Samsung launched the Galaxy S9 and S9+ boasting its camera features, and one of the key features was the super-slow motion filming ability, 960 frames per second (fps) at HD (720p) resolution.
Now the Korean tech giant announced a new Exynos 7 series chipset, which might powered the top mid-range smartphones later this year, or early next year, like the Galaxy A 2019 series.
The Exynos 9610 also allows for 480fps slow-motion support in full HD. Even while using a conventional two-stack image sensor, the Exynos 9610 is able to encode slow-motion video, thanks to its image signal processor (ISP) with improved performance by 1.6 times and more-than-doubled mobile industry processor interface (MIPI) speed. In addition, the processor uses a premium multi-format codec (MFC) that allows encoding and decoding up to 4K 120fps.
With its powerful CPU and GPU, the Exynos 9610 provides smooth mobile computing and gaming performances that meet the needs of today’s high-end smartphones .The CPU is comprised of four Cortex-A73 cores running at 2.3 gigahertz (GHz), and four 1.6GHz Cortex-A53 cores to load apps quickly and run multiple tasks simultaneously. The GPU is a second-generation Bifrost-based ARM Mali-G72 that can bring more realistic and immersive graphics on mobile devices.
For always connected and seamless mobile broadband connection, the embedded all-network LTE modem supports Cat.12 3CA (carrier aggregation) at 600 megabits per second (Mbps) for downlink and Cat.13 2CA at 150Mbps for uplink.
The Exynos 7 Series 9610 is expected to be mass produced in the second half of this year.


In the era of the Internet of Things (IoT), which is rapidly evolving, digital security becomes paramount. Whether we like it or not, everyone must be ready to face this development. If individuals are already using IoT-concept devices, they must understand the basic concepts. Why? Let's discuss together about digital security in this Internet of Things, something we've actually been doing and using in our daily lives, both inside and outside our homes. Yet, we may not realize that some of our activities are already related to IoT! If we are connected to IoT but unaware that we're using this system, we're actually in danger, especially concerning digital security, without realizing it. So, how do we address digital security, especially in the Internet of Things? And what exactly is the Internet of Things?
What is the Internet of Things (IoT)?
The Internet of Things (IoT) is a network of physical devices connected to the internet, enabling them to communicate and exchange data. Examples of IoT devices include sensors, cameras, connected vehicles, and smart home devices.
Examples of Problems in the Internet of Things
Some common security issues that arise in IoT include:
DDoS Attacks: Attackers use IoT botnets to launch massive DDoS attacks against websites or online services.
Data Theft: Insecure IoT devices can be targeted for the theft of personal or business data.
Control Takeover: Attackers can take control of IoT devices for malicious purposes or to steal information.
What are IoT Security Suites?
IoT Security Suites are a collection of security solutions designed specifically to protect IoT devices and infrastructure from various cyber threats. These include functions such as threat detection, data encryption, access management, and security monitoring.
The world of technology, unbeknownst to us, is already interconnected through the Internet of Things (IoT), where various internet-connected devices can communicate and exchange data automatically. However, in this data exchange, many of us unwittingly overlook the digital security we employ in each data exchange process. A simple example of data exchange is using Bluetooth in wearable devices like wireless headphones, earbuds, or smartwatches to transfer data or receive commands from smartphones or other devices. In using these devices, we inadvertently disclose security systems ourselves. Whereas, on a larger scale, the use of CCTV in public spaces or on roads can be considered part of the Internet of Things (IoT) and can be included in the concept of IoT Security Suites as part of its security system.
CCTV in public spaces is often connected to the internet to allow remote monitoring and data-driven decision-making. They can be programmed to send real-time video data or stored on servers accessible via the internet. From here, the data security of CCTV can be exposed to the public and its data deleted, making it unknown to the public.
What is Digital Security?
Digital security encompasses practices and technologies designed to protect data, devices, and infrastructure from cyber threats. Practices or actions in this security system involve protection against unauthorized access, data theft, information manipulation, and other service disruptions.
Therefore, with the increasing development of technology and the internet, at least the activities we conduct in various aspects using the internet or other wireless networks, we are already prepared with the data protection we have. For example, in internet networks, we often use social media. One simple step we need to take to stay safe is to update these internet applications. And this is the only reason why application developers like TikTok or Instagram always update to ensure users stay safe using their applications. Furthermore, as active internet users, you should at least update applications and provide sufficient security system applications such as antivirus or anti-malware.
Examples of Digital Security
In addition to the examples mentioned above, here are some examples of digital security that you must know and then implement on mobile devices or internet service accounts you use:
Data Encryption: Protecting data by converting it into a format that cannot be read without an encryption key.
Two-Factor Authentication: Requiring two different verification methods to access an account or device.
Software Updates: Installing the latest software updates to fix known security vulnerabilities.
Firewalls: Monitoring and controlling network traffic to prevent unauthorized access.
Intrusion Detection Systems (IDS): Detecting suspicious activity or security threats within the network.
How to Address Digital Security
Whatever we use, from mobile devices to the most advanced devices, as long as it falls under the IoT system concept, we must take several steps to address digital security in the context of IoT, including:
- Regularly updating software to fix security vulnerabilities.
- Using strong passwords and two-factor authentication to protect access to IoT devices.
- Implementing security solutions such as firewalls and IDS to monitor and protect the network.
- Actively monitoring network activity and responding quickly to detected threats.
- Using IoT Security Suites to provide comprehensive security protection for IoT devices.
By taking these steps, we are at least preparing ourselves and staying vigilant in our daily activities, whether it's using phones for various activities, vehicles, or digital accessories. Digital security in the Internet of Things (IoT) is a crucial aspect that must be taken seriously. By recognizing potential threats and taking appropriate steps to protect IoT infrastructure, we can safeguard our data safely and easily. Hope this helps.


Phonic Ear got devices that improve the hearing in a variety of situations.
FrontRow systems improve the sound environment in classrooms for the benefit of both teachers and students.
A wireless amplifier that gives people with impaired hearing better sound when having mobile telephone conversations, watching TV, or listening to music.
Get up on time with Sonic Shaker: A compact and portable alarm clock with a buit-in vibrator.
Phonic Ear is represented in most countries in the world. Find your local distributor.
Improve the sound environment in classrooms with the world's most advanced sound field system.
We have more than 100 years of experience in the hearing and sound business.
Kongebakken 9DK-2765 SmørumDenmark+45 3917 7101 email@example.com


Connect Gaming Consoles & Streaming Devices to the Wireless ...
UMass Amherst community members can connect gaming consoles and streaming devices to UMASS-DEVICES to access applications and play games online. Note: Connectivity is not guaranteed.
Supported devices: Gaming consoles (Nintendo, Playstation, Xbox) and personal assistants (e.g. Amazon Echo) and some other consumer device types. Support for specific devices on this network is provided on a best effort basis, and some may have trouble connecting.
How to Connect
Congratulations, you can now configure your registered device(s) for UMASS-DEVICES. If you have questions, call 413-545-TECH or email firstname.lastname@example.org.
Not currently available at this timeFeatures available in a home setting may not work in the campus enterprise environment. Specifically, "secure intra-user based device communication" (e.g., L2 discovery, device discovery, additional features) is not available at this time.Static IPs, hostnames, and other custom network requirements are not supported at this time.If you connect your device before you register it you may have to power off the device for 30 minutes then re-connect.Older models may not work properly. UMass Amherst IT can only provide minimal support for older device models.Most smart TV models are supported with a limited subset of functionality.


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- Sunglasses that let you can answer calls and listen to music
- Hands free wireless communication with no cables or dangling cords to get in the way
- Built in battery brings 4 hours of usage time
- Bluetooth operational range of up to 15 meters
Just in time for summer these cool sunglasses let you connect to your mobile phone by Bluetooth, so you can answer calls and listen to music while chilling in style Cool Bluetooth Sunglasses
These sleek, lightweight sunglasses will do much more than protect your eyes this summer. With Bluetooth connectivity you can listen to music, answer calls directly through the shades. A real head turner these sun glasses offer Bringing you absolute freedom the Bluetooth sunglasses connect to your phone or tablet wirelessly so there are no cables or dangling cords getting in the way.
With impeccable style the sunglasses are the perfect accompaniment to a day in the beach or when driving. With one touch you can answer calls, or listen to music even if your phones at the other side of the room or buried deep in your bag.
This wireless headset will deliver hands free communications and brings protection from UV rays so you can look cool and protect your eyes this summer.
These Bluetooth Sunglasses are brought to you by the leader in electronic devices as well as wholesale hands free kits, headset and cool gadgets..
- Bluetooth: V4.0
- Transmission Power: Class 2
- Frequency Range: 2.4 to 2.8GHz
- Bluetooth Mode: Headset, A2DP, AVRCP
- Work Range: 15 Meters
- Battery: built in 80mAh
- Music Play Time: About 4 Hours
- Phone Call Time: About 4 Hours
- Charge Time: About 1 Hour
- Charge Voltage: USB DC 5V
- Micro USB
- Main Product Dimensions: 141 x 154 x 45 mm (L x W x D)
- Main Product Weight: 26g
- Bluetooth Sunglasses
- USB Cable
- Test Card
- User manual
|Dimension||141 x 154 x 45 mm (L x W x D)|


Intractable Problem: Modernizing an old
Talk to any person in the electric utility business and the #1 topic is implementing a Smart Grid.
“Smart grid” generally refers to a class of technology people are using to bring utility electricity delivery systems into the 21st century, using computer-based remote control and automation. These systems are made possible by two-way communication technology and computer processing that has been used for decades in other industries.
The concept of a Complex Adaptive System (CAS) arose in the mid-1980s. Acknowledgement that an electric utility is a CAS happened many years ago.
As novel agents like Distributed Generation, Distributed Energy Resources, Electric Vehicles, Solar, Smart Homes are added to the CAS, the number of new risk relationships will rise astronomically. The cumulative impacts are huge including questioning whether electric utilities should maintain the traditional cost recovery business model.
Gary Wong. Electric Utility Business is a CAS. CEATI DALCM conference. 2014 March 26.


Description of InfBASE-Q
InfBASE-Q is a theoretical link-layer addition to Ethernet for transmission of signals across a link between two ansible connections. Because there is no transmission delay across an ansible link, the bandwidth is limited only be the time to read the signal off the ansible connection. As switching hardware improves in its ability to push data into and read data out of an ansible link, data transmission speeds will approach infinity.
The basis for this device is an ansible. An ansible is a pair of devices created using quantum entanglement of philotic connections, such that each end of the pair has a particle that can be manipulated to instantaneously know about the changes in the state of its partner particle. The size of such a device is limited only by the particle or group of particles that exist in their entangled state. Assuming a protium (1H) nucleus for the entangled particle, the lower limit for the size of the ansible is much smaller than the current size of an RJ-45 connector.
As data is sent into the InfBASE-Q device, the bits are translated into states of the protium nucleus. As the quantum-entangled state changes, the paired particle at the other end of the philote will change state as well, resulting in a signal at the opposite end. Since the signal is then sent immediately into the opposite end, the effective propogation time drops from a function of distance to a constant of putting data into and pulling data from the protium nucleus.
Because of the small size of the protium/ansible device, it would be possible to put eight such devices in a standard RJ45 connection. In this way, InfBASE-Q maintains backward compatibility with existing Ethernet standards and hardware. Clock synchronization, etc, would be handled as it is in today's mixed 10/100/1000BASE networks. The only foreseeable difficulty with this setup is the fact that opposite ends of the InfBASE-Q cable would not be directly connected. For that reason, it is imperative that care is taken to ensure ends of these cables are not mixed up.
Author: David Souther


Slow mean-time-to-respond ("MTTR") can bring any organization to its knees so Everbridge now has certified integrations direct into ServiceNow, HP Service Manager and BMC Remedy.
With the Everbridge certified integration, joint customers can seamlessly integrate the full power of Everbridge’ enterprise-grade, multi-modal communications and lower MTTR by an average of 85%.
Our clients experience a huge drop on MTTR because they no longer waste time with manual call outs and out-of-date spreadsheets – automation is your friend, we promise.
Everbridge is pretty amazing. It integrates directly with your existing helpdesk system - HP, ServiceNow, Remedy - to extend its notification functionality.
When a ticket is created, Everbridge delivers that information to the right person based on their role, responsibility, schedule and location. Notifications are delivered to any device; it’s all up to the user to define how they want to be contacted. Not only that, but they're delivered in the format they want – phone call, email, SMS text, etc.
We even take it one step further. Not only are they delivered the message, but if they’re on the go they can access the service desk from their smartphone or tablet device and acknowledge, update, and annotate the ticket all without being in front of their computer. Sounds like magic, right?
Contact us to see how Everbridge can extend your existing service-desk investment.
Right out of the cloud...
Consolidate alerts from HP Service Manager, Remedy, ServiceNow and other applications for one centralized notification and alerting system. Avoid over-burdening staff with duplicate and erroneous messages with one system for all contacts, on-call schedules, holidays, communication preferences, escalations, etc...
Advanced scheduling and escalation capabilities harness the complexity of multiple applications, systems, scenarios (of varying severities), response teams and constantly shifting on-call schedules to assure communications are streamlined from the get go. Drastically reduced communication timelines mean drastically reduced resolution times.
Subscriptions allow for those beyond first-line response teams to remain in-the-know throughout the life of an incident. Dynamic groups can be created based on any number of changing parameters, status or skills. For day-to-day core IT activities, both subscriptions and dynamic groups allow for intelligent communications to improve operations.
Full multi-modal communications support any type of communication such as phone, email, SMS (including long SMS), mobile push, instant conference-call bridging, integration with social media- even fax and pagers. Two-way communications combined with escalations through multiple communication methods mean Everbridge doesn’t stop until you get the response you need- receipt confirmation, incident ownership, request approvals, etc...
Full support of mobile push alerts to iOS, Android and more offers increased reliability over SMS - particularly important given the challenge of global SMS reliability. Push alerts also support more flexible message formatting, long messaging and support of attachments.
Customize communication scenarios without needing to code. Intuitive drag-and-drop interface allows business-users to create alerts and notifications from any business or operations scenario. Messaging templates allow for complete flexibility in message formatting, type and customization.


GT08 Bluetooth Smartwatch with SIM Card Slot and 2.0MP Camera for iPhone / Samsung and Android Phones
Very Fashionable Bluetooth smartwatch, which can be easily paired with most Bluetooth-enabled iOS and Android smartphones such as iPhone, Samsung, HTC etc, can make dial or answer calls, synchronize phonebook/SMS and remote notification for message from Apps in your phone, such as Facebook, Twitter, Instagram and etc.
Model: GT08. ⚫ Color: Black ⚫ Material: Stainless steel and rubber. ⚫ Phone function: GSM/GPRS 850/900/1800/1900MHz, call record, phone book, ⚫ Hands-free Bluetooth phone call. ⚫ SMS Local SMS, Phone SMS Bluetooth Synchronization. ⚫ Entertainment MP3MP4, Bluetooth music playing. ⚫ Phone calls reminding Ring and shake, Clock display 3 sets of display clock, ⚫ Free Switch, Two-way anti lost Anti lost remind, Two way search ⚫ Pedometer, Step motion meter, Calories calculation, Sports mileage records, ⚫ Sedentary remind, Sleep monitoring, Storage to the watch, Remote photos, ⚫ Storage to the phone, Alarm clock, Calendar, Stopwatch, Calculator Bluetooth push, Twitter, Facebook.


New Customer, Revenue Streams with Connected Devices
The Internet of Things is all about connected devices, wearables and an array of smartphone embedded sensors, such as accelerometers and GPS. Digital is transforming the role of connected devices. In the automotive sector the arrival of autonomous driving, Advanced Driver Assistance Systems (ADAS) and digital cockpits are supported by a new class of devices (heads up displays, center consoles, OBD-II devices etc.) - to create superior customer experience.
In the industrial sector the rise of industry 4.0/Industrial Internet means more edge computing hardware that is connected and more intelligent. Every connected devices have common characteristics that must be take into consideration before they go into the world:
- Design thinking that will mediate between technology and the user.
- Connectivity, location, multimedia, power management, sensor awareness and SDK middleware.
- Product support including technical assistance, software updates and life-time maintenance.
- Device security encompassing secure boot, sandboxing, content protection, network interface security.
- Performance, power and cost trade-offs.
- Device interoperability and certifications.
We bring a unique blend of design & strategy, development engineering and software solutions that enable connectivity, multimedia and smart services, which are pivotal to achieving compelling customer experiences for all industry sectors.
Our Connected devices services suite is a unique blend of design, application development, middleware, multimedia, connectivity and system integration expertise helping clients build innovative, next generation devices across multiple market segments and for the Internet of Things. Our design and engineering services are supported by a portfolio of enabling software solutions that accelerate the product realization lifecycle. Besides silicon design and validation, we have deep domain expertise in all software layers including embedded HW/SW platforms, firmware, middleware and HMI/mobile application development. Our expertise extends to areas beyond the device software into the cloud, big data and analytics to support vertical use-cases.
Some of our services include:
Embedded & Mobile Application Development
These services deliver new and innovative use cases enabled by next generation technologies through applications deployed on the smart device and on the cloud.
They encompass deep expertise in different device SDKs like Android, iOS, Windows, HTML5, in application development on constrained embedded devices running RTOS type primitive application deployment environments and web application development on JAVA based application deployment infrastructure deployed in the cloud.
The middleware environment helps bridge the chips, connectivity, multimedia and user experience.
These services help customers build, maintain or enhance smart device based application development environments for 3rd party application developers by abstracting the details of the platform and presenting the services of the platform through easy-to-use APIs. The middleware environment helps bridge the chips, connectivity, multimedia and user experience.
Protocol Engineering & Component Development
Accelerate development, testing and certification of connectivity interfaces of customer products.
It involves development of SDK's and protocol stacks for 2G/3G & LTE for UE modem, short-range connectivity technologies like WiFi, BT/BLE, Zigbee and NFC,and streaming and media transport technologies like HLS, MPEG-DASH, DLNA, MTP.
To deliver error free operation with consistent performance at the optimal power point by defining.
And executing robust processes of integrating hardware, OS, drivers, middleware and applications for a smart device.
System Test & Validation
Execute and validate compliance to functional and non-functional requirements, standards, interoperability and usability of a smart device to ensure consistent user experience.
And robust performance in real world scenarios. Includes pre-certification testing and operator specific certification and field testing that requires expertise in T&M equipment from vendors like Rhode & Schwarz, Keysight, Ixia, Anritsu
Embedded Platform Engineering
From the Board/FPGA/ASIC, thermal and mechanical, design analysis and simulation, design validation, manufacturing support and prototyping.
- Design to help implementation of new and unique interaction models that bring differentiation to customer products.
- Deep expertise in experience design, multimedia, connectivity (short range and backhaul), embedded software, board and chip design essential to deliver the right performance at the right price point without compromising on the design concept.
- Strong and growing list of alliances and partnerships across the entire devices eco-system.
- Our technology innovation group continuously experiments with the latest technologies and collaborates with standards bodies and industry forums.
- Our portfolio of enabling software solutions is available across multiple operating systems and target platforms.


Discover the Ultimate Sound Experience: Car Audio Systems for Audiophiles
Car audio systems provide a high-quality audio experience and enhance the overall driving experience. They are essential for music lovers on the go.
Upgrade your driving experience with a high-quality car audio system. Whether you enjoy blasting your favorite tunes on road trips or simply appreciate clear and crisp sound, a car audio system is a must-have for music lovers on the go.
These systems provide premium audio quality, allowing you to enjoy your favorite tracks with exceptional clarity and depth. With a range of options available, from basic speakers to advanced amplifiers and subwoofers, you can customize your car audio setup to suit your preferences. Get ready to turn heads and rock out to your favorite tunes on the road.
The Evolution Of Car Audio Systems
Car audio systems have come a long way since their inception. The history of car audio technology highlights significant milestones in innovation. From the early days of radios to today’s advanced infotainment systems, car audio has evolved tremendously. Manufacturers constantly strive to improve sound quality and functionality, incorporating features like bluetooth connectivity, touchscreen displays, and voice recognition.
The introduction of cassette players, cd changers, and mp3 compatibility further revolutionized the car audio experience. As technology progresses, so do the expectations of car owners, demanding immersive sound systems that rival home entertainment setups. The future holds even more exciting possibilities, with advancements like wireless charging, artificial intelligence integration, and customized audio profiles.
Car audio systems have truly transformed the driving experience, enhancing both comfort and enjoyment on the road.
Essential Components For Audiophile Sound
Car audio systems require essential components for audiophile-level sound quality. The right speakers are crucial, delivering optimal clarity and power. Amplifiers play a key role, increasing the overall power while enhancing the audio’s clarity. Subwoofers are equally important as they enhance the low-end frequencies, adding depth and richness to the music.
These components work in synergy to create a truly immersive audio experience in your car. By carefully selecting the appropriate speakers, amplifiers, and subwoofers, you can transform your car’s audio system into a top-notch setup that will satisfy even the most discerning audiophiles.
Upgrade your car’s audio system today and enjoy an unparalleled sound experience on the road.
Cutting-Edge Technology For Car Audio Systems
Car audio systems have evolved significantly with cutting-edge technology. Digital signal processing ensures perfect sound reproduction. High-resolution audio formats deliver superior fidelity for an immersive listening experience. Wireless connectivity options enable seamless integration with devices. With advanced features and superior sound quality, car audio systems have become a vital part of the driving experience.
Whether you’re a music lover or simply enjoy a good audio experience while on the road, these systems provide the perfect companion. Embracing the latest technology, car audio systems create an environment that rivals a concert hall. With crystal-clear sound and seamless wireless connectivity, you can enjoy your favorite music with ease.
Upgrade your car audio system and elevate your driving experience to a whole new level. Experience the future of in-car entertainment with state-of-the-art audio systems.
Customizing Your Car Audio Experience
Customizing your car audio experience involves several aspects that enhance both performance and aesthetics. One crucial aspect is soundproofing, which helps minimize unwanted noise. Another key factor is tuning your system to achieve optimal acoustics, ensuring the best quality sound.
Additionally, customized installations add a unique touch, enhancing the overall appearance of your car audio system. Soundproofing helps create a serene environment, free from external disturbances, allowing you to fully enjoy your favorite tunes. Tuning your system ensures that every beat and note are reproduced accurately, immersing you in a premium audio experience.
Moreover, customized installations add a personal touch, reflecting your style and preferences. With the right combination of soundproofing, tuning, and customization, you can create a truly exceptional car audio system that elevates your driving experience. So, take the time to explore the various options available and transform your car into a powerhouse of sound and style.
Expert Tips For Audiophile Sound
Car audio systems can deliver audiophile sound with expert tips. Fine-tuning equalization is crucial for achieving a balanced audio output. Mastering soundstage placement ensures a realistic listening experience, creating a sense of depth and space. Optimizing sound imaging enables precise localization of audio elements, enhancing immersion.
These techniques come together to create an exceptional car audio experience, where every instrument and voice is clear and distinct. Whether you’re a music enthusiast or a casual listener, implementing these tips will transform your driving moments into breathtaking sonic journeys.
So, buckle up, turn up the volume, and enjoy the ride with a car audio system that brings your favorite music to life. Experience the power of high-quality sound in your car with these expert recommendations.
Car audio systems have come a long way in enhancing our driving experiences. With advancements in technology, we now have the luxury of customizing our car’s sound systems to suit our preferences. From powerful speakers to high-quality amplifiers, these audio systems provide a whole new level of audio clarity and depth.
Moreover, with the integration of connectivity features, such as bluetooth and usb ports, drivers can easily access their favorite music playlists, podcasts, and audiobooks without distraction. Not only do car audio systems enhance the entertainment factor, but they also contribute to a safer driving experience.
By providing superior sound quality, these systems help to eliminate distractions that could potentially lead to accidents. Additionally, with the integration of voice control features, drivers can easily operate their audio systems without taking their hands off the steering wheel.
So, whether you’re a music enthusiast or someone who simply enjoys the convenience of a great audio system, investing in a high-quality car audio system is definitely worthwhile. Upgrade your car’s audio system today and let the music accompany you on your every journey.


There are considerations on where to place the “Active” DLR Control-VM. This is due to an issue where “if” the active DLR Control-VM and any Active Edge are on the same host during a host failure the DLR Control-VM will not be able to provide the controller-cluster with routing updates.
This will cause a black-hole effect because the routes associated with the failed Edge router have not been removed.
By separating them, if the host with the active DLR Control-VM goes down there is no need to update routes as all Edge devices are still up and available. The same goes if a host with the active Edge device goes down, the DLR Control-VM will update the controller-cluster and thereby update the hosts.
This also changes the Cluster design just a bit where if we have a dedicated Edge cluster and we want to place all the Edge and Control-VM devices with this cluster we will need at a minimum four (4) hosts. In this way we can keep Edge Gateways and DLR Control-VM separated using DRS rules.
You could also simply place the Control-VM in the first Payload cluster or the management cluster assuming they are prepared for NSX.
A little more on the distributed logical router Control VM and the routing process.
The distributed logical router Control VM is the control plane component of the routing process, providing communication between NSX Manager and NSX Controller cluster through the UWA . NSX Manager sends logical interface information to the Control VM and NSX Controller cluster, and the Control VM sends routing updates to the NSX Controller cluster.
- NSX Manager provides the centralized management plane for the NSX for vSphere architecture and has a one-to-one mapping with vCenter Server for workloads.
- The NSX Controller cluster is the control plane component that is responsible for managing the switching and routing modules in the hypervisors.
- The primary function of the NSX Edge services gateway is to provide North-South communication, but it also offers dynamic routing, Layer 2, Layer 3, perimeter firewall, load balancing, and other services such as SSL-VPN and DHCP-relay.
- The NSX for vSphere distributed logical router is a kernel module within ESXi optimized for forwarding in the virtualized space (between VMs, on VXLAN or VLAN-backed port groups).
- User World Agent (UWA) is a TCP and SSL client that enables communication between the ESXi hosts and NSX Controller nodes, and the retrieval of information from NSX Manager through interaction with the message bus agent.


The summer of 2005 marked another change for the District. We changed over to an AMR system.
What is AMR? AMR stands for Automatic Meter Reading. Many utilities are using AMR as a way of improving customer service while reducing the cost of meter maintenance and meter reading.
Willows Water District has chosen the Orion AMR system. The system works through radio frequency. There will be a radio transmitter attached to the water meter that will transmit the meter reading to a receiver. We will be able to collect the readings from a moving vehicle or from a handheld radio receiver. With this process, one driver in a truck will be able to read the District in a day and a half, instead of two weeks and five-meter readers – a big cost savings! There will not be nearly as many problems related to weather or meter inaccessibility.


I recently found this little retro gadget: the retroNET v4
It’s basically a wifi chip on a small board with a serial DB25 interface. With a terminal program it gives a telnet or ANSI BBS connection over Wifi and the Internet.
That’s already cool, but I wanted an even better look & feel of the good old times!
So I put it into an old ZyXEL 2864 modem!
The retroNET board is meant to be tampered with and has extra solder pads for additional connectivity. But the ZyXEL modem isn’t… and I wanted to use as much of the ZyXEL hardware as possible, like the serial port, PSU, LEDs and buttons.
The retroNET is supposed to be powered by a 5v USB power adapter. But I didn’t want to have an extra USB cable going into the modem, this would completely destroy the look of the whole thing. Fortunately the ZyXEL PSU has three power outputs: 5V, +12V and -12V. So I both disconnected the -12V and +12V on the modem by disconnecting those diodes. Then I traced the 5V to various locations on the board to find a good spot to tap it to power the retroNET. The modem does have an extra internal connector for an optional ISDN module and one of the pins of this connector does have the 5V. First issue solved, I got the power!
Now I needed to find the send and receive pins of the serial port to redirect them to the retroNET. I couldn’t easily connect to the pins on the port itself, as they are directly soldered to the board. So I traced them to their first ICs and tapped them at the feet.
Technically the retroNET is already working now with the connected Send (Tx), Receive (Rx) and 5V pins. But I wanted more: LEDs and reset button!
The ZyXEL has a separate board in the front with all the LEDs and it’s connected with a ribbon cable to the mainboard. I wanted to keep it like that because it’s easier to open the case without ripping out the soldered connections. But to get it to work with the retroNET I had to reverse the LEDs. Which meant to “unsolder” and “resolder” them in backwards. But this was the easy part. Now I have to find good spots to tap the lines which go to the connector. Unfortunately they were teeny tiny solder pads on very small ICs. While trying to get them on I destroyed about 5 pads…
I also replaced the ribbon cable with single connectors to get more flexibility, especially for getting one of the buttons on the front of the ZyXEL to work as reset for the retroNET.
It was a lot of try and error, and my solder joints don’t look pretty, but I got it to work in the end!


ITP Network Services
Many organizations depend on their ICT infrastructure (computers, printers, network apparatus, internet connections) for their day-to-day operations.
It is therefore essential that this infrastructure is functioning efficiently at all times. ITP Caribbean offers a network service that helps you ensure that your ICT infrastructure is working optimally.
ITP Caribbean has specialized professionals employed with broad knowledge in the field of network services and who have received relevant ICT training and certification. We can justly say that ITP Caribbean is a professional organization. ITP Caribbean has specialized methods and software tools to manage your network according to the latest and most modern standards.
Our network services include:
Full service ICT network service – ITP Caribbean will handle any and all activities involving your ICT infrastructure. We become, as it were, your ICT department. On our team you will always find a specialist who can help you with any query you might encounter.
ICT infrastructure advice – If you are considering purchasing a new ICT infrastructure, ITP Caribbean can offer you independent advice. (We do not supply hardware and therefore have no invested interest.) We can advise you on which equipment is most efficient for your particular needs. We can also help you interpret the specifications in quotations you may have already received from hardware and software vendors.
Online backup services – ITP Caribbean can save your data via the internet on servers in our out-sourced data center.
Outsourcing ICT professionals – Looking for a network specialist, helpdesk employee or a temporary replacement when one of your employees is ill or in training? ITP Caribbean outsources ICT professionals for short or long terms.
SysAid – Our helpdesk is equiped with the modern helpdesk softwareso our customers are always up to date with our activities.
Groundwork – We monitor the status of your ICT resources with the advanced software monitoring tool .
Feel free to contact us if you want to know more about ITP’s network services.


sUAS operations conducted under Part 107 are not subject to the equipment requirements of Part 91 for manned aircraft pilots, meaning that unless your airspace authorization or waiver paperwork explicitly requires it, you do NOT need to purchase a handheld radio.
That said, having a radio to tune into local airport broadcasts and aircraft radio chatter may help provide stronger situational awareness, particularly to those of you operating close to high air traffic areas.
To actually transmit over a radio requires a separate FCC license, and the FAA’s position is that sUAS crewmembers should really only use a radio for monitoring purposes, not for transmitting purposes.
To those of you who are in the market for a VHF radio, here are a few recommendations:
And more recommendations over here:


Cloud Based EDI is an EDI VAN network providing EDI mailbox hosting, and full VAN connectivity and interchange routing at a fraction of the cost of a traditional EDI VAN provider!
Traditionally, EDI documents were transported over Value Added Networks (VANs). To accommodate numerous trading partners all using separate VANs, interconnects were created to route traffic between the different VAN networks.
First generation VANs built private mailbox networks, provided basic value added services and delivered numerous system integration services. The big "players" in the EDI VAN market were the big IT companies such as IBM and GEIS.
With the advent of the Internet and open communications standards, VANs are no longer technically required to transmit and route EDI documents, however, many companies and legacy EDI systems will still require their trading partners to use a VAN network.
So, while our cloud edi service does not require the use of a VAN, for our clients whose trading partners require it, Cloud Based EDI is an EDI VAN network providing EDI mailbox hosting and full VAN connectivity with interchange routing at a fraction of the cost of a traditional EDI VAN provider!
If your trading partner is telling you, for example, something like "you must connect to Sterling" or "you need to setup a mailbox on GXS", etc. Cloud Based EDI can help and can provide significant savings!
The Cloud Based EDI network is 100% X12.56 Mailbag Protocol compatible and can integrate with any Network that comples with this ANSI standard.
For more information on our cloud based EDI services, please request a quote or contact us today!
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This equipment has been tested and found to comply with the limits for a class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This device and its antenna must not be co-located or
operating in conjunction with any other antenna or transmitter.
“To comply with FCC RF exposure compliance requirements, the antenna used for this
transmitter must be installed to provide a separation distance of at least 20 cm from all
persons and must not be co-located or operating in conjunction with any other antenna or
CE Declaration of Conformity
For the following equipment: NI-707502
is herewith confirmed to comply with the requirements set out in the Council Directive on the
Approximation of the Laws of the Member States relating to Electromagnetic Compatibility
(89/336/EEC), Low-voltage Directive (73/23/EEC) and the Amendment Directive (93/68/EEC),
the procedures given in European Council Directive 99/5/EC and 89/3360EEC.
The equipment was passed. The test was performed according to the following European
EN 300 328 V.1.4.1 (2003)
Ver el manual de Icidu NI-707502 aquí, gratis. Este manual pertenece a la categoría Routers y ha sido calificado por 1 personas con un promedio de 8.2 . Este manual está disponible en los siguientes idiomas: Inglés . ¿Tienes alguna pregunta sobre Icidu NI-707502 o necesitas ayuda? Haz tu pregunta aquí
¿Tiene alguna consulta sobre el Icidu y la respuesta no está en el manual? Haga su consulta aquí. Proporcione una descripción clara y completa de su problema y su consulta. Cuanto mejor describa su problema y consulta, más fácil será para otros propietarios de Icidu proporcionarle una buena respuesta.
Número de preguntas: 0


Made in Ontario: Inyo Networks powered by OntarioNet
Inyo Networks is a competitive local exchange carrier. The company operates in both California and Nevada to develop fiber-optic networks and specializes in disruptive services by bringing broadband, Gigabit service to residents and businesses.
Partnership with the City of Ontario
Establishing a fiber-optic network in the City of Ontario provides it with a competitive advantage compared to other cities because it attracts high tech businesses into the area. Not only does the Gigabit network retain business, but it also increases the property value of the building. As businesses move to the cloud for applications, they need fast, reliable, affordable bandwidth which the OntarioNet project provides to the city’s businesses, and now residents of Ontario Ranch.
As businesses rely on applications in the cloud, whether it’s uploading or downloading, a fixed connection from fiber at 1,000 megabytes per second really improves efficiency.
Nicolas Keeler, Chief Operating Officer for Inyo Networks, summarizes the partnership between Inyo Networks and the City of Ontario, “OntarioNet is a project the City started working on about ten years ago. And then a few years ago they partnered up with Inyo Networks to bring OntarioNet to reality. What it does is it brings fiber-optic to new residents in Ontario Ranch and it also starts to develop certain business corridors fiber-optic for businesses for retention and growth.”
Park Place was the first community built as part of Ontario Ranch and one of the first Gigabit communities in Southern California. A lot of hard work between the developers and the City officials have moved this project forward bringing new technology to the residents.
The Gigabit community in Ontario Ranch will be able to use multiple devices such as computers, tablets, gaming consoles, and more all at the same time with no buffering or interference.
“They have passed an ordinance to basically any time there’s street improvements or new buildings being built, to make sure there’s conduit and access out to the OntarioNet project. This will, again, lower the cost of the construction to bring new businesses onto the network,” said Nicolas Keeler about further benefits OntarioNet has for the City.
Currently there are fiber-optics conduits down Fourth Street and Milliken Avenue, which allows customers or businesses in those areas to connect to the internet there. The City of Ontario eventually plans to build a complete ring from the east to the west and the north to south. Through the business communities, the City plans to connect all of the prime business corridors.
To learn more about Inyo Networks powered by OntarioNet, visit www.inyonetworks.com


5pcs/lot At24c64d-sshm-t Sop-8 Atmlh 64dm Ic Eeprom 64kbit 1mhz 8soic 64dmy 64d-m-y 6dn. Manufactured with Atmel 's advanced nonvolatile CMOS technology, the devicethe end of a write cycle has been detected, a new access for a read or write can begin. CC Attribution-Share Alike 4. Free online library on electronics.
Aug 06, 2019 · ATMLH 024 PDF - Microchip 24LCT-I/ST EEPROM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip 24LCT-I/ST EEPROM. Microchip
Atmel Corporation was a designer and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers.Its products included microcontrollers (8-bit AVR, 32-bit AVR, 32-bit ARM-based, automotive grade, and 8-bit Intel 8051 derivatives) radio frequency (RF) devices including Wi ...
PDF. 1. ATMLH 412. Two-wire Serial EEPROM. Features • Low-voltage and Standard-voltage Operation ⎯ 1.8 (V = 1.8V to 5.5V) CC • Internally Organized as 32,768 x 8 • Two-wire Serial Interface • Schmitt Trigger, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1 ...
Important Notes and Warnings Micron Technology, Inc. ("Micron") reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions.
need ATMLH438 Datasheet. Log in or register to post comments. Thanks @valusoft and @tzanti. But none of them are atmlh438. both of datasheets are EEPROM.
Oct 20, 2021 · EEprom, [MDIP8] - 93C46-SMD - echivalenta : ATMLH736 46D ; Sugeram ca echivalent pentru: 93C46D, 93C46M, ATMLH736 46D
请问ATMLH948是不是EEPROM呢？. 我没找到资料，请各位帮? 爱问知识人. 请问ATMLH948是不是EEPROM呢？. 我没找到资料，请各位帮个忙看下. 全部. 空洞的眼是我虚脱的灵魂. 回答. 分享到微博.
ATMLH 2ECL IC EEPROM 256KBIT 1MHZ 8SOIC AT24C256C SSHL T yeni orijinal,Çin'den ve diğer ülkelerden ürün satın alın. Üstelik ücretsiz gönderim, sınırlı indirimler, kolay iade seçeneği ve müşteri garantisi gibi özelliklerden de yararlanabilirsiniz! Ücretsiz Kargo Worldwide tadını çıkarın! Sınırlı Zaman Satış Kolay Dönüş


anesthesia, anesthesiology, critical care medicine, education, electronic publication, intensive care medicine, internet, multimedia, online, peer-review, regional anesthesia, trauma
L Guerra. Internet and Mexican Anesthesiology. The Internet Journal of Anesthesiology. 1996 Volume 1 Number 2.
Using the Internet in any field means communication without distance limitations, through an endless number of computers, which are called web of networks. This system gives us unlimited access to all the information available on the information highway. Today, the Internet is an integral part of our productive lives as a working tool and teaching aid, as well as a source of information, news and entertainment. The Internet is the largest computer network in the world. It links thousands of networks at the same time, allowing communication among people from different places in different countries. People can send and receive information in the form of text, documents, plots, pictures, sound, etc. Through the Internet distances seem to disappear, and in most countries the cost of this communication is relatively little (usually equivalent to a local phone call). For the first time in history, humans are capable of searching, creating and sending information in real time among a population of more than 55 million people.
The Internet gives the people of this world something they aspired to for decades, an open forum where information, ideas and projects can be shared. This forum is a free, democratic, and usually non-profit place in cyberspace. Due to its unique characteristics, the Internet is a place where we can access previously unknown places from other latitudes, getting to know cultures and ways of living ignored up to now. Ideally, with this information network, nobody should lack access to information anymore.
At the present time, more than one hundred countries are connected via the Internet. By 1996 the total number of computers hooked to this system was larger than 8.5 millions. Every year, the number of computers that gain access to the system is duplicated; this makes the Internet the largest network with world wide coverage. The Internet also has exceeded, statistically, even the most optimistic predictions. In the future, information exchange through networks will become an everyday activity.
II. Forms of Communication on the Internet
Communication among people via electronic mail: This form permits sending messages or letters through computers. E-mail is very efficient because it takes only few seconds and the recipient doesn’t need to be present or have his computer turned on to receive it.
Access to Information sources: In this way we can obtain information from distant computers to use it in different ways. We are able to have access to the information available through institutions, universities, libraries, and businesses.
Publication of information on the Internet: The Internet permits an interactive communication. In the same way we have access to the international information, we can also publish information, an thereby distribute it around the world. It’s important to remember that already today there are about 55 million Internet users, and this number is growing every day.
The origins of the Internet can be traced back to the sixties when the USA promoted a project for military defense. This project was sponsored by the Defense Advanced Research Project Agency (DARPA), and its goal was to create a network of interconnected computers. In 1969 scientists working on this project connected two computers via telephone lines, developing at the same time the communication protocol for them. This communication protocol is still used today. Years later, some universities got connected among themselves and also to DARPA, creating in this way ARPANET. In 1987 ARPANET split into two independent networks with different goals: MILnet (Intercommunication among military organizations) and NSFnet (intercommunication among universities and other academic institutions). NSFnet (National Science Foundation) evolved into what we today know as the Internet. In April 1995, NSFnet ceased operations, giving room to the creation of private companies that offer connection services to Internet. At the same time tools and applications (Explorer, Netscape, etc.) were developed that allow easy access and use of Internet.
IV. Internet and Mexican Medicine
In the case of Mexico, compared to more developed countries, there are only relatively few people in the medical field that have access to the Internet. At the moment, the Mexican physician can use the Internet from medical institutions, universities, businesses, private hospitals, colleges, libraries, and few other working places. It is estimated that 15 % of the medical community has a personal computer either at home or the office . From these, only about one fifth has access to the Internet. Therefore we can approximate that only 3 % of Mexican doctors use the Internet. This figure is slowly rising, mainly due to the realization among physicians that there is a huge potential for improving their medical practice through the access to a large amount of information via computers. Together with medical journals, conferences and specialized courses the Internet becomes a wonderful tool for the doctor to keep his knowledge up to date.
The Internet is also a tremendous source of supporting resources for all areas of the medical profession, including teaching, research, distribution, exchange of opinions, diagnostics, and publication. Most of the larger social security medical institutions in Mexico already have their own home pages (website). This is not the case for the various medical specialties. In particular, we did not have a site on the Internet for anesthesia until recently when we created the Mexican Anesthesiology Network (http://www.anestesia.com.mx). The purpose of this site is to create a place for Mexican anesthesiologists to express their opinions, publish their experiences, keep up with the newest research, and to communicate with other anesthesiologists and physicians of other disciplines from all around the world.
I wish to thank Olivier Wenker, MD for his support to the Mexican Anesthesiology Network and for his invitation to collaborate with this article on the Internet Scientific Publications website. I hope I have offered you a real view of the possibilities the Internet has to offer the medical professionals in Mexico.


Just a decade ago, it wouldn’t be surprising to have to search for a mobile cellular signal. But today, locking on to a high-speed data source over the air is as simple as powering on. The next standard of wireless connectivity – 5G – has the potential to provide a massive upgrade, with faster transfers that might enable amazing things for both industry and individuals.
Invested in Development
The promise of 5G has the international technology community incredibly excited. Nations like India and Israel are coming together to put some muscle behind the development of the technology necessary to host this powerful new network. The Times of India reports that the two nations are aiming to combine their talent and capital in order to make the new standard a reality sooner. This overt enthusiasm for 5G is not only on display at the governmental level. The Independent notes that Chinese electronics giant Huawei is pouring $600 million into the development of 5G technology, while educational institutions like the University of Surrey have been successful in securing £35 million to construct a 5G innovation center.
The Promise of Supersonic Speed
These investments are big because the potential of an advanced network is so great. What if you could get updates from your smartphone 1,000 times faster than you do today? With 5G, it could be possible. In the European Union, GigaOm reports, a group of technology companies and universities are working with a $21.2 million grant that aims to investigate the potential for 5G to be a “super-dense network.” This type of network could conceivably remove the need for phones to communicate with cell phone towers, relaying data in a cloud that encompasses every device on the network, and vastly increasing the efficiency of information movement.
Improving Industrial Automation
Obviously, the benefits of a hyper-advanced network like 5G extend far beyond being able to tweet and email your friends at a record clip. In factories around the world, companies are using more data than ever to improve their operations and ensure workers are safe. On a network that allows data to move at rates heretofore unseen, companies like Emerson that are already invested heavily in innovative business-critical data operations will better be able to ensure that big data translates into better work.
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CVBS (Composite Video Baseband Signal)
A technology for transmitting video signals via a cable. Mixes luminance (brightness) and the
chrominance (colour) signals together.
DiSEqC (Digital Satellite Equipment Control)
A DiSEqC compatible receiver relies on a switching box which detects the 22kHz tone pulsing rapidly on
and off. In this way, a specially designed receiver can control numerous LNBs through a DiSEqC switching
An encoding system that digitally compresses up to 5.1 discrete channels of audio (left front, centre,
right front, left surround, right surround) into a single Bitstream. A low frequency effect(LFE) channel is
included providing the sound needed for special effects.
DVB (Digital Video Broadcasting)
Set of standards that define digital broadcasts using satellite, cable or terrestrial systems.
EPG (Electronic Programme Guide)
An electronic equivalent to a printed television listings magazine; it is an application used with digital settop
boxes and digital television sets to list current and scheduled programs that are or will be available on
each channel, including a short summary or commentary for each program. The information supplied in
the EPG is sent and updated by the channel broadcaster.
FEC (Forward Error Correction)
A technique for error control of data transmission.
The property of a signal measured in cycles per second (=Hz).
FTA (Free- To-Air)
An unscrambled broadcaster allowing customers to view channels or services without paying any
HDD (Hard Disk Drive)
The primary computer storage medium, which is made of one or more aluminum or glass platters, coated
with a ferromagnetic material.
HDMI (High-Definition Multimedia Interface)
An all-digital audio/video interface that supports standard, enhanced, or high-definition video, plus
multi-channel digital audio on a single cable. It transmits all ATSC HDTV standards and supports 8-channel
Hi-Fi (High Fidelity)
The characteristics of audio devices that can play back all the audio frequencies a person can detect,
which is the range of 16Hz-20KHz. Sometimes, it is used to indicate good quality of audio devices such as
stereo tape recorders.
LNB (Low Noise Block)
A device that is mounted on an arm facing your satellite dish, focusing on satellite signals. A LNB converts
signals received from satellite to a lower frequency and sends them to a satellite receiver via coaxial cable.
NVOD (Near Video On Demand)
A technology that allows customers to view the start of popular programmes or films within a short period
from the time they make their selection. This is possible as the broadcaster sends multiple copies with
staggered start times.
OSD (On Screen Display)
OSD displays the basic information necessary for the users to configure monitor or TV settings. OSD
information may include brightness, contrast, tuning, RGB adjustment, and screen size and position.
OTA (Over the Air)
A standard for the transmission of software for equipment, through a broadcast system. Manufacturers
reserve the right for deciding the release of the software for their products.
PID (Packet Identifier)
A set of numbers identifying stream packets contained within a single data stream.
PIP (Picture In Picture)
A function that allows you to display two different TV channels (or TV inputs) on a single screen.
The direction of the electrical and magnetic fields of a signal. Satellites use both vertical and horizontal
polarisation. Means that a frequency can be used twice.
PVR (Personal Video Recorder)
Video recorder that can record and playback programmes directly using the embedded hard disk drive(s).
QPSK (Quadrature Phase Shift Keying)
Digital modulation technique in which the carrier phase can have one of four possible values.
RF (Radio Frequency)
Television signals are modulated onto RF signals and are then demodulated by your television’s or STB’s
Enables you to output the receiver’s digital signals to a TVs RF (Aerial) input, allowing you to connect the
receiver to a TV set without a SCART connection.
RGB (Red – Green – Blue)
A technology for transmitting video signals via a cable. RGB is a system to represent red, green, and blue
colours on a TV or monitor display. Red, green, and blue can be combined in various proportions to obtain
A connection to allow you to connect to a PC to update receiver’s software.
A 21-pin connector standard to connect two pieces of Audio-Visual equipment such as a TV and a VCR.
Each device will have a 21-pin female connection; a cable with male connection at both ends is used for
connecting the devices.
A credit card sized card that contains updateable chip memory. It is used for accessing Pay TV (encrypted)
channel or services when inserted into an appropriate receiver.
S/PDIF (Sony/Philips Digital Interface format)
A standard format for the transfer of digital audio signals. It allows the transfer of digital audio between
two devices without any conversion to and from analogue, which could degrade the signal quality.
Sometimes referred to as Y/C video; a technology for transmitting video signals via a cable. It is a video
signal transmission in which the luminance (brightness) and the chrominance (colour) signals are
transmitted separately to achieve superior picture clarity.
A satellite is divided up in parts called transponders. A transponder is one distribution section of the
satellite. Each transponder can be used for distribution of several channels or services.
Pause, Fast Forward/Fast Rewind, Slow Motion, Instant Replay, Commercial Skip, Repeat A-B.
TSR (Time Shifted Recording)
A function that records the present programme temporarily to support trick-play.


The ifidelity Insight Bluetooth Speaker is the perfect companion for smart phones or other multimedia devices. The simplistic prism aluminum casing is a stylistic desktop design which can be portable as well. This style offers superb sound and includes a bass enhancer built into the device. The Insight allows you to conference call on-the-go through the built-in microphone and music controls. Includes 3.5mm audio cable and USB to Micro USB charging cable. Bluetooth working range is 10 meters (33 feet). Enj
Additional decoration charges may apply.
Normal Production Time
10 Working Days
1.50 L x 3.00 W x 1.50 H
Country of Manufacture


Compact/Self-Contained/Convenient/Multi-Channel sound system with Powerful/Clean/Full-Range sound output.
Ideally suited for musicians/instrumentalists/performers with demand for simultaneously using multiple instruments, vocal microphone, and backing devices in applications, such as live performance or rehearsal...and so on.
* 50W RMS Output Power
* 12" Powerful Woofer with 200W MAX Power Handling
* High Quality Piezo Horn Tweeter
* Microphone Channel with Echo/Tone/Level Controls
* Line Channel with Level Control
* CD/AUX Channel with Level Control
* MP3 Channel
* 5-Band Graphic EQ Controls in Master Section
* Master Volume Control
* External Speaker Jack
* Line Out Jack
* Headphones Jack
* 15.4 Kg


Having recently setup OpenVAS (something I will likely blog about in further detail soon) I have found out that the default out of box deployment of Aruba-OS (formally ProCurve) supports a number of insecure SSH Algorithms with messages similar to the ones below logged even when running the latest firmware releases (YA.16.03.0004 on the 2530 series).
SSH Weak Encryption Algorithms Supported
The remote SSH server is configured to allow weak encryption algorithms.
SSH Weak MAC Algorithms Supported
The remote SSH server is configured to allow weak MD5 and/or 96-bit MAC algorithms.
To secure the switch simply run the following commands while logged into the switch
no ip ssh cipher aes128-cbc
no ip ssh cipher 3des-cbc
no ip ssh cipher aes192-cbc
no ip ssh cipher aes256-cbc
no ip ssh cipher firstname.lastname@example.org
no ip ssh cipher aes128-ctr
no ip ssh cipher aes192-ctr
no ip ssh mac hmac-md5
no ip ssh mac hmac-sha1-96
no ip ssh mac hmac-md5-96
It’s that magical time of the year where…new network switches arrive! Given that the new Aruba branding has taken full control of what was ProCurve I thought I should post some photos of the new paintwork. Happy to say the colour black isn’t half bad!
Included in the images are
- J9729A 2920-48G-PoE+
- J9728A 2920-48G
- J9731A 2920 2-Port 10Gbe SFP+ Module
- J9733A 2920 2-Port Stacking Module
- J9734A 2920 0.5m Stacking Cable


1G, 2G, 3G background
4G LTE Technology and it is ancestors, 2G as well as 3G tend to be same technologies of cellular standards, that are considered through the ITU from 1992. ITU Worldwide Telecommunication Marriage, the Un, which regulates all facets of telecommunications on the planet. Until right now, technologies for example 1G as well as 2G aren’t facing the present 3G online connectivity technologies and also the latest 4G LTE wi-fi compatability connectivity. In 1992 2G started to replace the actual old 1G also it was very first launched within Finland within Europe. 2G online connectivity network program was a lot more than 1G, far better and faster method of internet link.
After 2G, found more effective technology, 3G technology, it is promoting its roots within the year 2000, whilst 3G requirements were decided in 1999. The 3G technology are now able to easily end up being found worldwide on nearly every smartphone, pill and pc. Verizon was the very first network which established 3G online connectivity. 3G technologies allows customers to obtain files through internet along with speed associated with 7 Mbps and a minimum of 512 Kbps pace of add. Today, virtually just about all known service providers offer 3G services in the usa, and now there are lots of devices available on the market with 3G assistance.
4G may be the fourth era technology associated with wireless online connectivity, brand brand new super-fast technology and it is getting much more attention every single day. 4G technology is made for higher cellular speeds with regard to users associated with mobile mobile phones, tablets along with high increases to 100 Mbps associated with download as well as 50 Mbps associated with upload. Wimax was initially company which introduced as well as tested 4G LTE. Wimax launched first LTE online connectivity in 12 months 2006., however it is lastly released last year. That had been start of very fast internet along with speed of just one Gbit/s. In the beginning place 4G technologies is range of motion communication wi-fi support, intended to mobile phones, but in not too distant future 4G is going to be in every digital camera such because TV or even PC. The discharge date associated with 5g technology will likely be in 2017.
Google android and 4G LTE
The majority of 4G mobile phones are operating on Android operating-system platform. Android OPERATING SYSTEM gives 4G connectivity a brand new meaning as well as guaranteed pace of 100 Mbps with regard to download. 4G Google android phones tend to be optimized with regard to LTE technology and provide users incredible experience whenever surfing web and downloading it files considerably faster than on every other operating program. 4G has become embed in most new products like Pill PCs, Desktop computer computers, Laptop computers, netbooks as well as gaming products like Ps.


Secure Video Conferencing
In today’s uncertain environment, with many of us working from home, the need for secure video conferencing and team collaboration has never been greater.
Some of the more popular online meeting applications have been banned by companies, based on their security vulnerabilities.
“Among the latest organizations to block the use of Zoom are: German industrial giant Siemens, which sent out an internal circular urging its employees to not use the tool for video conferencing, with Standard Chartered Bank also issuing a similar note to its staff.” Tech Radar Pro, April 15, 2020
“500,000 Hacked Zoom Accounts Given Away For Free On The Dark Web.” Forbes, April 13, 2020
“Last year, Zoom took three months to fix a security flaw that allowed hackers to potentially gain control over certain user’s computers running Apple’s macOS.” Business Insider, April 20, 2020
Need an encrypted, reliable online meeting, and secure video solution?
Intelisec provides a secure, encrypted, HIPAA-compliant video conferencing system that also includes:
- Screen sharing
- HD Video
- Up to 100 participants in the basic plan
- Mobility (use on laptop, Android or iOS)
- Secure team messaging and task management
- Unlimited meetings
- 24 x 7 phone support
Contact us. We will analyze your needs, based on your type of business, whether you have a large team, or small, and where they are located. We are an authorized dealer for more than one secure video conferencing solution.


In This Article
For better or worse, mobile phones have become an indispensable piece of gear for most hikers. While you can use the camera and your favorite guidebook offline, having phone and Internet service can be helpful as well. Getting WiFi in towns and hiker hostels should be relatively easy but mobile service will depend on both the service provider (carrier) and the phone that you use.
There are four major network carriers in the US: AT&T, Verizon, T-Mobile and Sprint. U.S. Cellular is a fifth, more minor carrier. If you see any other service advertised, it is almost certainly a mobile virtual network operator (MVNO), a wireless communications services provider that does not own the wireless network infrastructure over which it provides services to its customers. An MVNO enters into a business agreement with a mobile network operator to obtain bulk access to network services at wholesale rates, then sets retail prices independently. An MVNO may use its own customer service, billing support systems, marketing, and sales personnel, or it could employ the services of a mobile virtual network enabler (MVNE).
While the major carriers do offer prepaid plans, MVNOs usually offer a better value and rarely require any contract. But, it pays to do your research. For example, some won’t allow you to use your plan as a mobile hotspot and some throttle speeds, especially during heavy network usage periods (the main carrier’s customers get priority). Furthermore, some carriers use roaming agreements whereby they use the infrastructure of a competitor in areas where they are weak and MVNO operators may or may not use these roaming agreements. If you are an international hiker new to the US, be aware that there are usually combined text, talk and data plans and data-only plans. For some reason, the combined plans with equivalent amount of data often are cheaper.
As for which carrier is the best, if you do some online research you’ll find near universal agreement that Verizon is king with good coverage pretty much along the entire trail. AT&T is the next best and is stronger on the southern and central portions of the trail. I’ve heard T-Mobile called “T-Maybe” though I did read that it is decent in the southern and central parts of the trail. I have rarely heard about Sprint, though as of this writing there is a plan for Sprint and T-Mobile to merge. Finally, Google Fi has an interesting service that combines multiple carriers but I have yet to hear any reports of its usefulness on the trail.
From my personal experience I can verify that my friends with Verizon (I used AT&T) had far better coverage. The difference was significant enough that I would actually recommend you switch to Verizon for the trail if staying connected is really important to you. You could probably put your existing account with another provider on hold and get a prepaid Verizon account to use until you finish your thru-hike.
Regardless of your carrier, coverage is going to be least reliable in the valleys and most reliable on the ridges and in most towns. Northern New England has historically had spotty coverage overall, though the guy I was hiking with who had Verizon was usually able to connect at least once a day, including in the 100 mile wilderness. Many shelters and campsites seem to be located in areas with poor coverage. The comments found on Guthook will often mention if service is available so check those regularly but in general plan to connect on a ridge before camping for the night if you need to make a call or do anything online.
CDMA vs GSM
When mobile phone providers talk about a “G,” they mean a generation of wireless technology (1G, 2G, 3G, 4G, 5G). Each generation is able to support more users at faster data speeds. When carriers switched to 2G digital systems in the 1990s, they ended up choosing between two competing options, CDMA (Code Division Multiple Access) and GSM (Global System for Mobile Communication). Pretty much the entire world chose GSM, as did AT&T and T-Mobile in the US, but Verizon, Sprint and U.S. Cellular chose CDMA. It’s more expensive to design a phone to support both technologies so most do not. That means you have to choose a phone that supports your carrier’s technology or vice versa.
When a provider upgrades their network to support a new G they maintain support for the lower G technologies as well. Essentially, they deploy the newer technology in stages and use the older technology in undeployed places. They also often use 2G for phone calls and 3G or higher for data usage. When the US carriers upgraded from 2G to 3G, the GSM and CDMA split remained but 4G (LTE) and 5G are worldwide standards that all US carriers use. That means that even the “wrong” phone will work with any carrier for 4G (LTE) but not for lower G technology (including phone calls). But, since you will still need to use the lower G technologies, especially on the trail, you really need to make sure the phone you choose to use works with the carrier you choose. Since Verizon is king, choosing that provider for your thru-hike may mean needing to switch your current phone (though some phones, including later generation iPhones, support both CDMA and GSM).
Though this is a confusing mess, good news exists. Verizon plans to turn off 2G and 3G at the end of 2019 and T-Mobile will turn off 2G and 3G at the end of 2020. AT&T has already turned off 2G. AT&T and Sprint will keep 3G running until 2022. So, by 2023 the whole CDMA vs. GSM issue will be moot.
As the CDMA and GSM discussion already illustrated, the phone you choose is important. But, simply matching generation technology is not enough. In fact, for a phone and carrier to be compatible, you need three things:
- Matching technology (CDMA vs. GSM)
- Matching frequency bands (being able to tune to the right channel)
- Carrier permission to use a specific phone model on the network
Currently, some phones support all four carriers by combining CDMA, GSM, and LTE. These include the Motorola Moto G4, E4, and later; the Samsung Galaxy S7 and later; and Google Pixel phones. iPhones depend on the model. All iPhone 6 series and XS, XS Max, and XR phones work on all carriers. For the iPhone 7 and 8 generations, Verizon, Sprint and unlocked models work on all carriers while AT&T and T-Mobile units only work on AT&T and T-Mobile. Some other devices, such as the OnePlus 7 Pro, support three carriers (AT&T, T-Mobile, and Verizon).
As 2G and 3G go away, all carriers and (newer) phones will be using the same radio technology, but some carriers may choose not to permit other carriers’ devices to be used. The main problem, however, will be that carriers will be using different channels (bands). Better phones will support all of these channels, thus supporting all carriers, but some phones sold by the carrier and some phones sold overseas (or “international” versions sold online in the US) may not.
This problem exists today as well and is the reason you sometimes read differing reports on how good a service provider is on different sections or locations on the trail. If a phone hits an area with service provided on an unsupported band, it will seem as if the service doesn’t exist at all. Thus, two hikers with the same carrier but different phones may not have the same quality of coverage.
So, what to do? Make sure the phone and carrier you use on your thru-hike are a good match and, if feasible, choose Verizon or an MVNO that uses Verizon’s network. If hiking before 2023, check for GSM/CDMA compatibility in addition to band support. Two good online resources you can use to check your phone’s technical specs are FrequencyCheck and GSMArena. Find the LTE bands your phone supports and compare them to the LTE bands used by US networks (the bands in bold are the primary ones in use).
|Carrier||4G LTE Bands||Main Frequencies|
|AT&T||2, 4, 5, 12, 14, 17, 29, 30, 66||1900, 1700 abcde, 700 bc|
|Verizon Wireless||2, 4, 5, 13, 66||1900, 1700 f, 700 c|
|T-Mobile||2, 4, 5, 12, 66, 71||1900, 1700 def, 700 a, 600|
|Sprint||25, 26, 41||1900 g, 850, 2500|
|Europe||3, 7, 20||1800, 2600, 800|
|China, India||40, 41||2300, 2500||REF: phoneArena.com cheat sheet|
5G is just getting started, with the first 5G phones having come out in April and May of 2019. There are three different versions of it that are being built: mmWave high-band, mid-band, and low-band. Naturally, the major carriers are using different versions. AT&T, Verizon, and T-Mobile (a little) are using high-band 5G. Sprint is using mid-band 5G, and T-Mobile and AT&T are using low-band 5G. At this time you probably won’t need to worry about 5G phone-carrier compatibility as I doubt many places on the trail will have coverage for a while, but if you do plan to use a newer model phone that supports 5G, check compatibility with your carrier (many higher end phones like the Samsung Galaxy and Apple iPhone are expected to support all three bands with upcoming releases).
Service Providers and Plans
If you are planning to purchase a prepaid phone plan, here are some things to keep in mind:
- There are two different types of prepaid offers available from carriers. The first is a monthly prepaid product which typically runs for 30 days. These plans offer auto top-up, meaning that it functions just like a monthly no-contract postpaid plan as you are never without service. Alternatively, there are Pay As You Go plans which are fixed expiry prepaid plans from 1 day through to 365 days.
- MVNOs all offer prepaid options and typically provide better value than the major carriers.
- The major carriers offer prepaid options, but typically they offer a “lesser” product than their premium postpaid plans.
- Cheap deals need a sharp eye and forethought. Some great prepaid options offer a super cheap deal, yet have some elements removed. For example, the coverage and speed might only be 3G.
- Autopay will save you as every carrier offers discounts if you just let them auto renew you each month (typically $5/month discount).
- If you are traveling with a partner, some plans offer discounts on multiple lines.
Below I list the providers I have seen recommended during my research with some of their better plan offers. This type of information is likely to change frequently so if a provider seems interesting, click through to see the full offering and to check if anything has changed since I wrote this.
|Company||Carrier Used||Selected Plans||Notes|
|AT&T Prepaid||AT&T||1GB – $35|
8GB – $40
Unlimited – $55
|Unlimited data at 128 kbps speed after reaching LTE limit|
$55 unlimited data plan limited to 480p video; a $75 plan adds HD
$5 auto-pay discount offered here for the $30/$45/$60 plans
|Boom! Mobile||Verizon||1GB – $19.99|
2GB – $29.99
3GB – $34.99
5GB – $39.99
10GB – $44.99
|All taxes and fees included in price shown|
No data available after your limit is reached
|Boost Mobile (Sprint’s own MVNO)||Sprint||2GB – $10|
3GB – $35
Unlimited – $50 / $60 / $80
|For limited LTE plans, unlimited data at 2G after LTE data is used up|
Unlimited plans differ in how data can be used for a mobile hotspot (12 / 30 / 50)
Taxes and fees included
|Cricket (owned by AT&T)||AT&T||2GB – $30|
5GB – $40
Unlimited – $55
Unlimited Extra – $60
|Unlimited plan is for data speeds up to 3Mbps|
Unlimited Extra plan is for faster LTE data
Video streaming at 1.5Mbps and data limited during periods of network congestion
For unlimited plans, data speeds limited after 22GB
$5 discount for autopay
|FreedomPop||AT&T, Sprint||2GB – $24.99|
5GB – $34.99
10GB – $59.99
|Significantly lower prices are offered for 3, 6 or 12 month commitments; website and details exceedingly confusing IMHO.|
|H2O Wireless||AT&T||3GB – $30|
4GB – $35
7GB – $40
8GB – $50
10GB – $60
|Unlimited data up to 2G speeds after LTE data is used up|
Bonus data available for first 3 months (as of this writing, may go away in the future)
Taxes included (except in NJ)
|Mint Mobile||T-Mobile||2GB – $15|
5GB – $20
10GB – $25
|Unlimited 2G speed data after LTE expires; Pricing depends on how many months you prepay (3, 6 or 12) and goes up after that|
Supports WiFi calling and text
|Metro by T-Mobile||T-Mobile||2GB – $30|
10GB – $40
Unlimited – $50
Unlimited – $60
|Price includes taxes and fees|
Unlimited slow data after LTE limit reached
No hotspot allowed on 10GB plan; 5GB allowed on $50 plan and 15GB on the $60 plan
$60 plan also includes Amazon Prime
|Net10 Wireless||All 4 major carriers||2GB – $35|
4GB – $40
8GB – $50
10GB – $60
|Subsidiary of TracFone|
Unlimited 2G data after LTE limit is reached
Taxes not included
|Page Plus||Verizon||3GB – $29.95|
8GB – $39.95
Unlimited – $55
|Unlimited 2G data after LTE limit is reached|
At 60GB your account may be reviewed for usage violations
|Project Fi||T-Mobile, Sprint, U.S. Cellular, and a network of 2 million+ WiFi hotspots|
No activation or cancellation fees
|1 GB – $10||$20/month for unlimited calls and texts. Get data for $10/GB until 6 GB. After that, Google Fi’s Bill Protection caps your bill and data is free for the rest of the month. Data is slowed when individuals have used more than 15 GB in a month.|
If you’re using a phone designed for Fi, you’ll get the best signal by intelligently shifting between three mobile 4G LTE networks and automatically connecting to 2 million+ secure WiFi hotspots.
Data doesn’t expire (it is not a monthly charge); Project Fi will choose the best network available depending on your location and your phone’s technical specs; signup is limited to qualifying phones (a limited number currently) and can only be done in the US with a US address.
When Google Fi automatically connects you to an open Wi-Fi network, we help protect your data by sending it through a secure connection, known as a Virtual Private Network (VPN).
|Red Pocket||All carriers||5GB – $30|
8GB – $40
12GB – $60
|Unlimited 2G speeds after finish using LTE data|
|Republic Wireless||Sprint, T-Mobile||Data is $5 per GB|
Unlimited text and talk is $15
|Republic specializes in a WiFi network and uses either T-Mobile or Sprint LTE when WiFi is not available|
Supported phones are quite limited and iPhones are not currently supported
|SIMPLE Mobile||T-Mobile||1GB – $25|
2GB – $30
6GB – $40
Unlimited – $50
|Unlimited 2G data after LTE limit is reached|
Unlimited gets 10GB hotspot and video at 480p
Different plans offer different discounts for auto payment
|Sprint Prepaid||Sprint||3GB – $40|
5GB – $50
Unlimited – $60
|Straight Talk||All carriers||2 GB – $35|
10 GB – $45
Unlimited – $55
|Tello||Sprint||1GB – $14|
2GB – $19
3GB – $24
4GB – $29
10GB – $39
|Unused data rolls over|
Unlimited 2G data after you’ve used your LTE data
Prices listed here are for unlimited minutes/text but you can select the number of minutes to suit your needs and get a lower price
|Ting||Sprint, Undisclosed GSM network||1-2GB – $20|
> 2GB – $20 + $10 per GB
|Can select the amount of minutes and texts you need (and price varies accordingly)|
|Total Wireless||Verizon||5GB – $33.25||formerly TracFone|
|Ultra Mobile||T-Mobile||5GB – $29|
Unlimited – $49
|Unlimited plan includes 50GB at LTE speed|
|Unreal Mobile||Sprint||1GB – $10|
2GB – $15
3GB – $20
5GB – $30
10GB – $40
|Allows your unused data to roll over|
Unlimited 2G data
|US Mobile||Verizon, T-Mobile||Minutes and text plan ($X) + |
1GB – $10
2GB – $14
3GB – $20
NOTE: Data is cheaper if you buy unlimited talk + text (5GB – $15, 10GB – $25, unlimited – $30)
|Rather than a few basic plans you can customize call, text, and data with 800+ possible combinations.|
Unlimited talk + text – $10
Unlimited data comes in 3 speeds: standard (1Mbps) – $0, fast (5Mbps) – $5 extra, ludicrous (up to 150Mbps) $15
Unlike most carriers if you need to shut down the line for a while, you can hold your number for just $2 a month, effectively snoozing the plan.
Add hotspot capability for $10
|Verizon Prepaid||Verizon||6GB – $35|
16GB – $45
Unlimited – $65
|Regular unlimited plans offer only 480p video and unlimited hotspot at 600kbps|
Based on the chart above it seems like Red Pocket is the best fixed-amount option and Straight Talk is the best for unlimited. I ended up choosing Red Pocket for my thru-hike but I had an international phone with poor US band support that required me to choose AT&T instead of Verizon. My coverage was pretty awful during most of my hike but that’s not really Red Pocket’s fault and otherwise I was pleased with the ease of purchase, top-up and online account information and options.
Below I offer a hopefully useful alternative way of evaluating the providers above via a chart showing what you can get for common prices.
|AT&T Prepaid |
|2GB||3GB||Unlimited ($50, $60, $80)|
|H2O Wireless |
|Net10 Wireless |
|Red Pocket |
|Straight Talk||2GB||10GB||Unlimited ($55)|
|Verizon Prepaid||6GB||16GB||Unlimited ($65)|
Keeping in Touch with Hiking Partners when You Have No Mobile Service
If you plan to hike with a partner or a group and expect to split up regularly you may not always be able to rely on having mobile connectivity to communicate. goTenna Mesh (Android, iOS) may be a clever alternative. It is a hardware GPS and antenna solution that pairs with your phone (via an included app) and beams point-to-point texts and location data up to four miles with no cellular connectivity or WiFi required, thus allowing you to communicate with whoever else has one.
Click to Add the First »


Trend News: mig33 Amps Up Focus on U.S. Mobile Social Networking With Release of BlackBerry Application. BURLINGAME, Calif., Feb. 7 /PRNewswire/ — mig33, the global mobile social network, today announced the availability of software that will allow BlackBerry customers to harness the full functionality of mig33’s mobile social networking tools directly from their BlackBerry. This new software marks the company’s first step in a program designed to optimize the service for the U.S. market.
The U.S. mobile phone market is unique from what’s happening in the rest of the world, so we need to tailor our offering accordingly,” said Steven Goh, co-founder and CEO of mig33. “In targeting the BlackBerry, one of the most popular keyboard handsets in the country, we are making it easy for U.S. consumers to share in the global phenomenon that is mig33.
Compatibility with the BlackBerry is just the first step in a targeted plan to engage U.S. consumers with the mig33 platform. In the coming months the company will announce the availability of additional offerings designed specifically for the U.S. user.
More than 10 million people in 200 countries around the globe have already signed on to use mig33’s mix of free and inexpensive Internet communication services, including VoIP calls, instant messaging, e-mail, text messaging, picture sharing, and community features. With more than 2 million sessions per day, users are sending more than 45 million messages each day and sharing more than a million pictures a month. mig33 enables users to carry their entire social community with them wherever they go, on a device they never leave home without, creating an instant global social network.
The mig33 technology was built for the mobile phone, making it an integrated and easy way to access mobile instant communications around the globe. Users share content while chatting in forums or specific chat rooms they create to build their own personal communities. The new offering is optimized to work with the BlackBerry 7200, 8100, 8300, 8700, 8800 series phones.
To learn more about mig33 visit http://www.mig33.com/. To download the mig33 software for BlackBerry users please go to wap.mig33.com through your mobile browser and follow the instructions.
mig33 is the award winning global mobile social network. Located in Burlingame, Calif., mig33 was named DEMOGod at the fall 2007 DEMO Conference, and selected as the winner of Silicon Valley/San Jose Business Journal’s 2007 Emerging Technologies Awards in the category of Social Networking. With more than 10 million global users already, mig33 offers mobile phone users the power of the Internet and cost savings on VoIP calls, email, instant messaging, chat rooms, text messaging, profiles and photo sharing. For more information, visit http://www.mig33.com/


DKT SiS 02, rozbočovač, 5-1006MHz, výstup 2x 3,4dB, séria signia
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Over and over again all CATV network operators face faults in their network caused by defect interconnections between cables and network components. The cause is either that the cable connector has loosened or the connector on the network component is corroded. The connectors loosen due to vibration, temperature changes and the physical behavior of the metal of which the connectors are made, it cold-flows. Clod-flow is a characteristic of “soft” metals like zinc and aluminum, which means that over time these metals deform even at low temperatures, e.g. due to the stress from the thermal contraction of the attached cables during the cold winter time. The DKT Signia product series has connectors made in brass, which does not cold-flow. In addition the connectors are plated with a nickel-tin alloy, which is very resistance to corrosion. High quality cable connectors are also made in brass with nickel-tin plating. In conclusion, using the Signia products improves the operation of the CATV network considerably.
Electrically the Signia product series has a low failure rate, too. All splitters and taps in the network contain ferrite cores. At high powers these cores are driven above their linear range of operation; hence signals are intermixed (called passive intermodulation). This is observed as an increased noise in the network, which might result in periodic failures that can be extremely difficult to localize and correct. In the Signia product series the ferrite cores have a much higher linear range of operation. All ferrite cores have a memory effect; when the cores are exposed to a strong signal their linear range of operation is narrowed permanently. The ferrite cores used in the Signia product series are more resistant to this effect. And in addition there is a built-in protection in the Signia product series that protects the ferrite cores against unwanted strong signals.
- AC Block
- Resistant to passive intermodulation
- Surge pulse protection
- Protected against dust & humidity
> 16 dB


Logitech MeetUP expansion microphone
Connection Type: Plug-and-play
Indicator Lights (LED): LED indicator confirms video streaming, microphone mute, on-hold, and Bluetooth pairing, etc.
Microphone Type: Mono, wideband, noise canceling
Buttons / Switch: Microphone mute
Cable Length: 6 m
HEAR CLEARLY UP TO 4.2 METERS
Because huddle rooms vary in size, we created Expansion Mic to provide additional flexibility in different room configurations. Expansion Mic extends MeetUp’s microphone pickup range to 4.2 meters.
EASILY MUTE CALLS
A microphone mute button lets those at the far end of the table mute the entire speakerphone system. The indicator light shows when the microphone is muted, when a call is active, and when Bluetooth® wireless pairing has begun.


Understanding the session initiation protocol third edition pdf
SIP Basics, the Easiest Way to Get to Know Session Initiation Protocol and How Can You Use It
SIP (3rd ed.)
This proxy, or received out of sequence, sometimes called an inbound proxy. Method names are case sensitive and conventionally use all uppercase for visual clarity to distinguish them from header fields, which use both upper and lower case. IP packets can be lo. The Internet and the World Wide Web can be technically defined only by their pro- tocols.Note that the stateless loop detection using Via header fields described in RFC has been deprecated removed in RFC in favor of the use of a mandatory Max-Forwards header field in all requests. SIP: Understanding the Session. A PSTN gateway could support a large corporate customer, or an entire geographic area. In addition, it is possible to have a proxy server that does not retain any knowledge of the fact that there is a session established between Schroedinger and Heisenberg referred to as call state information.
This is also consistent with the probability that telecommunications is the first widely deployed use of the protocol. However, to start a call, and have their voices heard and their issues discuss. Others are registered to a particular protocol. This means that any individual or company can access the standa.
Library of Congress. Printed and bound in the United States of America. No part of this book may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the publisher.
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Ports are a 16 bit integer. IP uses a single-octet protocol number in the packet editiin to identify the transport layer protocol that should receive the packet. This means that any individual or company can access the standard, he is acting as a SIP server, participate in the standards process. When Marconi responds to the request.
Other key discussions include SIP as a key prohocol in the Internet multimedia conferencing architecture, SIP headers, and all future requ. This reque. In Section 4. A presence agent first authenticates a subscription request.
Now in its third edition, the ground-breaking Artech House bestseller SIP: Understanding the Session Initiation Protocol offers you the most comprehensive and current understanding of this revolutionary protocol for call signaling and IP Telephony. This cutting-edge book shows you how SIP provides a highly-scalable and cost-effective way to offer new and exciting telecommunication feature sets, helping you design your "next generation" network and develop new applications and software stacks. Other key discussions include SIP as a key component in the Internet multimedia conferencing architecture, request and response messages, devices in a typical network, types of servers, SIP headers, comparisons with existing signaling protocols including H. Detailed call flow diagrams illustrate how this technology works with other protocols such as H. Sign up to our newsletter today! Click here for more details Telegraph bookshop.
An example of this call flow is shown in Figure 4. The encod- ing scheme of the message body is indicated in the Content-Encoding header. This response allows a registrar to protect against this. Each of these top-level domains has just one authority that assigns that domain to a user or group.
Martin rated it liked it Jan 10, respectively, To see what your friends thought of this book. The resource records used by SIP are discussed in detail in the following sections. Suggested default values for T1 and T2 are ms and 4 seconds.TCP sends data in units called segments. Another difference between a user agent and a gateway is the number of users supported. The first example shows the basic message exchange between two SIP de- vices to establish and tear down a session; the second example shows the message exchange when a SIP proxy server is used. Thoroughly study the SIP protocol through More information.
A blank initiatin separates the message body from the header field list, where the INVITE would be resent to the address returned by the redirect server. Important areas such as NAT traversal, and peer-to-peer P2P applications have made many changes in the protocol and the protocol suite, which ends with the Content-Length header field. Everything that you need to cover. Not shown in this figure is the next step.