Zoom F4 is new 4ch mixer recorder.
I want to 4ch mixer recorder. however, nothing. Zoom make a 4ch mixer recorder.
maybe, I buy Zoom F4.
Features at a glance
- 6-input/8-track multitrack field recorder with integrated mixer
- 6 discrete inputs, including with 4 locking Neutrik XLR/TRS combo connectors, a stereo 3.5mm input, and Zoom mic capsule input
- Input 5/6 can be used as a camera return for monitoring only.
- Compact and lightweight metal chassis, weighing just 2 pounds (without batteries)
- High-quality mic preamps with up to 75 dB gain, less than -127 dBu EIN, and +4 dB line inputs
- Support for up to 24-bit/192 kHz recording as well as 96 kHz, 88.2 kHz, 48 kHz, and 44.1 kHz, plus 47.952 kHz/48.048 kHz for HD video compatibility; 16-/24-bit resolution
- Accurate time code (0.2 ppm) I/O on standard BNC connectors; drop frame/non-drop formats with Jam Sync
- Three different power supply options: 8x AA batteries, external DC battery pack with 4-pin HIROSE connector, and Zoom AD-19 12V AC Adapter with DHC-1 DC-HIROSE cable (included)
- Dedicated gain control knob, 6-segment LED level meter, and PFL/Solo switch foreach channel
- Phantom power (+48V/+24V) on every preamp
- High pass filter, phase invert, and Mid-Side decoder
- Advanced onboard limiters for input and output
- Input delay of up to 30 msec per channel / output delay of up to 10 frames per output
- Compatible with all Zoom mic capsules; optional ECM extender cableen ables remote positioning
- Dedicated headphone output (100 mW) with front panel volume control
- Dual XLR balanced Main Outs plus 1/8″ stereo mini-jack Sub Out
- Front panel OPTION button gives quick access to important shortcuts
- 1.9” white, backlit monochrome LCD
- Dual SD/SDHC/SDXC card slots, up to 512 GB each
- Support for extensive metadata (BWF and iXML); input time, date,
- project, scene number, etc.
- Built-in tripod mount; camera mount adapter also included
- Use as a 6-in/4-out USB audio interface (@ 96 kHz)
The F4 can also be mounted to a tripod and attached to your camera using the included mounting bracket.
*The F4 does not have Bluetooth capabilities and is not compatible with the Zoom F8 iOS app.


Your Go-To Guide to Learn About Phone Accessories
With the modern world and its increasing technology demands the use of phones is also skyrocketed. People are dependent on phones in every field starting from communication work to business and educational fields. Hence, it is necessary for people to well maintain their phones as it also carries a major data.
Where to get the best phone accessories?
It is a big matter of concern as you will get varieties of phone accessories in the market but not all will be the ideal ones. Most of them get damaged quickly. However, Smartiv provides its customer with the best quality of products. They are not only of good quality but also durable and cost-friendly.
What are the phone accessories?
Phone accessories are nothing but the extra gadgets that are needed by the phone to get fully optimized and for its protection. There are various types of phone accessories like phone cases, HDMI cables, USB cables, adapter chargers, selfie sticks, batteries, etc.
Why buy the phone accessories?
There is a various reason behind why to buy phone accessories as it increases the efficiency of the phone and allow us to the fullest of the features of the phone. Let’s discuss the major causes:
- you might need some extra features for better audio and video presentation for such purpose there is the HDMI cable.
- Charger and battery are needed for the non-stop working of the phone as without battery it would be dysfunctional.
- To get greater focus and experience better audio quality headphones and earphones are needed. That allows us to enjoy the great audio quality without disturbing the nearer people.
- In the case of photography additional accessories like a tripod allow us to click the perfect snap. Also, the selfie stick let the user click the distant picture of themselves.
- Also, the phones that nowadays people use are very delicate and carry a high risk of getting damaged even by small accidents. To avoid these there comes the phone case and the screen guard that protects the phone from such harsh condition and also give the phone a new look.
- Also, sometimes the storage of the phone is not enough for which there is another phone accessory, a memory card, which helps the phone to expand its storage capacity.
Advance phone accessories
Let’s discuss some of the advanced phone accessories that a person should know. So here are the accessories mentioned below:
- Camera lens kit: it is a wide-angle camera with an advanced lens that allows the user to shoot landscape views.
- Rugged phone storage box: it is suitable for carrying extra things like keys and other small things.
- Mini projector: it is powered by android 7.1 and can be used for videos and even YouTube.
- VR headset: VR headset or virtual reality headset is the device that allows the user to experience the scenarios in the computer functionally. However, it is quite expensive.
So, this is why you should go for the various phone accessories. However, be careful when you are choosing the one with the best quality.


Houses that talk to each other for fun times
Electronics & Smart Product
Sound & Video Making
Beach House is a product that allows message sending between two or more "houses". The Inspiration came from the beach house I was living in with 10 other friends from the same school. When a message is sent from one "beach house", all other "beach houses" would receive it. The messages are about common rituals in the community, such as "banana bread time" or "fryday" (time to eat fries). The beach house symbolize the good times friends spend together.
Use Case: Jeff made some banana bread and wants to share with friends in the house. He presses a button to send message "banana bread time!", and then the message is sent via MQTT server. The other beaches receives the message and light up. A pre-recorded sound from Jeff is played, and the LED screen shows the message. Jenny receives the message, and clicks button to accept invitation. Both Jeff and Jenny's house turns green, and a few seconds later, off to their initial state.


VPC (Virtual Private Cloud)
Created : April 01, 2020
- Think as a personal logical data center in AWS
- Provision a logically isolated section of AWS cloud where you can launch AWS resources in a virtual network that you define.
- Have complete control over your virtual networking environment
- can easily customize network configuration for VPC
- Need at least 2 public subnets in order to create load balancer.
- VPCs are region specific (do not span regions)
- Create up to 5 VPC per region.
- Have 200 subnets per VPC.
What can do with VPC
- launch instances into a subnet of your choosing
- assign custom IP address ranges in each subnet
- configure route tables between subnets
- create internet gateway and attach it to our VPC
- much better security control over your AWS resources
- instance security groups
- subnet network ACLs(Access Control Lists)
- router direct traffic to different route tables
- route tables direct traffic through network ACL
- 1 subnet = 1 AZ
- Every region comes with a default VPC.
- Can deploy instances immediately
- user friendly
- All subnets in default VPC have a route out to the internet
- Each EC2 instance has public & private IP address
- if you delete default VPC, you can recover it.
- Connect one VPC with another via direct network route using private IP addresses.
- Instances on peered VPCs behave as if they are on the same private network.
- Peer with other VPCs in same account / other AWS accounts / other regions.
- 1 central VPC peers with 4 other VPCs (star★ shape)
NO transitive peering
- Peering must be directly between VPCs
- = A-B peered & B-C peered → doesn't mean A-C peered
when you create a VPC
- default Route table/ Network ACL/ security group
- not create subnets/ internet gateway
AZ's are randomized
- US-East-1A in your AWS account can be different AZ in another account
- always reserve 5 IP addresses within subnets
- can only have 1 internet gateway per VPC
- security groups can't span VPCs
- Determine where network traffic is directed.
Each subnet in VPC must be associated with a route table.
- One route table at a time.
- Multiple subnets can be associated with the same route table.
Internet Gateway (IGW)
- Allow VPC access to the internet.
What it does?
- Provide a target in VPC route tables for internet-routable traffic.
- Perform NAT for instances that have been assigned public IPv4 addresses.
NACL (Network Access Control Lists)
- Layer of security acting as a virtual firewall for controlling traffic in/out of subnets.
Have separate inbound/outbound rules set.
- Each rule can either allow OR deny traffic in/out of subnets.
- ↔ Security Groups can only allow. cannot deny.
- Can block IP addresses. (can't do this with Security Groups)
VPCs automatically get a default NACL.
- default : Allow all inbound/outbound traffic.
Can create custom NACLs.
- default : Deny all inbound/outbound traffic until you add rules.
Subnets must be associated with NACL.
- If not, subnet is automatically associated with default NACL.
- When associate NACL with a subnet, previous association is removed.
- One NACL can be associated with multiple subnets,
- but subnet can be associated with only one NACL at a time.
- Rule # : determines the order of evaluation. (From lowest to highest)
Stateless - Responses to allowed inbound traffic are subject to the rules for outbound traffic & vice versa.
- = Any changes applied to an inbound rule will not be applied to the outbound rule.
- e.g. if you allow an inbound port 20, also need to apply the rule for outbound traffic.
- A virtual firewall controlling the traffic in/out of EC2 instances.
- Provide security at the protocol and port access level.
No deny rules.
- Cannot block specific IP addresses.
- All inbound traffic is blocked by default.
- All outbound traffic from the instance is allowed by default.
- Multiple instances across multiple subnets can belong to one Security Group.
Stateful : Any changes applied to an inbound rule will be automatically applied to the outbound rule.
- = If traffic is allowed inbound, it's also allowed outbound.
- Max 10,000 Security Groups in a Region
- 60 inbound rules & 60 outbound rules per Security Group
- 16 Security Groups per ENI
VPC Flow Logs
- Capture IP traffic information in/out of network interfaces within VPC.
- Delivered to an S3 or CloudWatch Logs.
All log data is stored using CloudWatch Logs.
- After creating a flow log, you can view/retrieve all traffic in CloudWatch Logs.
- Contains source & destination IP addresses. (not hostnames)
Can be created for 3 levels.
- Network Interface
Cannot enable flow logs for VPCs that are peered with your VPC unless peer VPC is in the same account.
- = you can definitely have VPC flow logs between peer VPC.
- but only within same AWS account, not across accounts.
- After creation, cannot change configuration.
NAT (Network Address Translation)
- Method of re-mapping one IP address space into another.
- To enable EC2 instances in a Private subnet to gain outbound access to the internet or other AWS services.
- NATs must exist in a Public Subnet.
Use NAT Gateways(new) rather than NAT instances(old). Because they provide better availability and bandwidth.
Redundant instances inside selected AZ.
- Only have 1 NAT Gateway in 1 AZ. (cannot span AZs)
- Start at 5 Gbps, up to 45 Gbps
- Not associated with Security Groups.
- Route tables must be updated.
- Automatically assigned public IP address.
- No need to disable source/destination checks and no requirement to patch.
- Individual EC2 instances.
- When creating, you must disable source/destination checks on instance.
- There must be a route out of private subnet to NAT instance.
Size of NAT instance determines how much traffic can be handled.
- If you have bottleneck, increase NAT instance size.
High availability can be achieved using :
- Autoscaling groups, multiple subnets in different AZs, a script to automate failover.
- Located behind Security Group.
- a special purpose computer on network specifically designed/configured to withstand attacks
- generally host a single application
EC2 instances in private subnet
- access internet via either NAT instance or NAT gateway.
when get SSH or RDP request,
- through internet gateway - route table - NACL - SG - Bastion
- bastion server basically forward connection to instances in private subnet
- bastion host is harden strongly
- then you don't need to worry about hardening instances in private subnet
- = bastion이 공격을 다 막아주니까 private subnet에서는 걱정할 필요가 X. bastion을 hardening하는 거에만 집중하면 됨
- Bastion = a way of SSHing or RDPing to instances in private subnet
- cannot use NAT gateway as a bastion host
- Directly connect from on-premises data center to AWS - dedicated & private network connection
- Reduce network costs, increase bandwidth throughput
- Provide more consistent network experience than internet-based connections
- Useful for high throughput workloads (e.g. lots of network traffic)
- When you need a stable/reliable/fast secure connection
- Create public virtual interface in Direct connect console.
- Like a secret tunnel where you don't have to leave the AWS network.
- Privately connect your VPC to other AWS services/VPC endpoint services
- Eliminates the need for : Internet Gateway, NAT device, VPN connection, AWS Direct Connect.
- Instances in VPC don't require public IP addresses to communicate with resources in the service.
- Help keep traffic between VPC and other services : doesn't leave AWS network.
- Horizontally scaled, redundant, highly available.
2 Types of VPC Endpoints
- ENI(Elastic Network Interface) with a private IP address.
- Powered by AWS PrivateLink.
- Serve as an entry point for traffic going to a supported service.
- Cost money
- Supports many AWS services.
Attach ENI to EC2 instance
- can communicate to services using Amazon internal network
- no need to traverse Internet
- A gateway that is a target for a specific route in your route table.
- Only supports 2 services : S3, DynamoDB
- Free of charge
from instance in private subnet,
- send files to VPC gateway,
- and gateway send that file to S3 bucket.
- then it'll not leave Amazon network.
- Must specify VPC in which you want to create the endpoint, and the service to which you want to establish the connection.
- to improve availability/performance of your applications for users
- direct traffic to optimal endpoints over AWS global network
Without Global Accelerator
Take many networks to reach the application. Paths to and from the application may differ. Each hop impacts performance and can introduce risks.
With Global Accelerator
Adding Global Accelerator removes these inefficiencies. It leverages the Global AWS Network, resulting in improved performance.
Components of Global Accelerator
Static IP addresses
- default : have two static IP addresses that you associate with your accelerator
- you can bring your own as well.
- direct traffic to optimal endpoints over AWS global network
- each accelerator includes one or more listeners
assign each accelerator default DNS name
- similar to 'a1234567890abcdef.awsglobalaccelerator.com'
- point to static IP addresses
- use static IP address or DNS name to route traffic to your accelerator
- or set up DNS records to route traffic using own custom domain name
- service static IP addresses for your accelerator from a unique IP subnet
- similar to AZ, but network zone is an isolated unit with its own set of physical infrastructure
- 기본으로 지정받는 두개의 IP주소중에서 하나가 작동하지 않을때, 다른 isolated network zone에 있는 healthy IP주소로 다시 retry함
- process inbound connections from clients to Global accelerator, based on port/protocol
- each listener has one or more endpoint groups with it, and traffic is forwarded to endpoints in one of the groups
- associate endpoint groups with listeners by specifying Regions that you want to distribute traffic to.
- traffic is distributed to optimal endpoints within endpoint groups associated with a listener.
- each endpoint group is associated with specific AWS Region
- include one or more endpoints in Region
- control traffic using traffic dials. done within endpoint group
- can be Network Load Balancers, Application Load Balancers, EC2 instances, or Elastic IP addresses
- traffic is routed to endpoints based on configuration
- for each endpoint, you can configure weights (proportion of traffic)


An Update On Cisco Catalyst 3850 Switches
Cisco Catalyst 3850 Switches is a computer networking product manufactured by the Canadian telecommunications manufacturing company Cisco . Cisco Catalyst 3850 SWITCHES is used in the production of high-performance, economical switching products for businesses and corporations. This product features state-of-the-art features in the form of multiple input, multiple output (MIMO) technology. As the name implies, MIMO technology provides a high bandwidth in the transmission of information between the switches and other nodes.
MIMO technology was first introduced in the telecommunications industry in the 1970s. Today this technology is used in many applications including the Internet. The term MIMO stands for Multiple Inverse Multiple Output technology. It is basically a way of transmitting multiple data streams using a single medium like cable.Visit WS-C3850-24T-L Cisco Catalyst WS-C3850 24 port network switch Managed for more details.
One of the key characteristics of MIMO technology is that the network bandwidth required for the transmission of messages becomes very low. MIMO switches can send data at extremely high rates, but the data transmission can be limited only to a single wire or bus, which means that no extra wire or bus is required. Switching is one important use of MIMO switches because it is used for the generation of Ethernet connections in the network. MIMO switches are also widely used in ATM networks.
MIMO switches have a unique feature called packet locking. The primary purpose of packet locking is to avoid packet retransmission on busy networks. This prevents the data from getting lost in the transmission process. Also, packet locking prevents the two packets from being sent simultaneously. If two packets are sent simultaneously then the information gets corrupted. Packet locking also ensures the integrity of the communication and ensures that the communication is not interrupted by network problems such as routers, firewalls, and other malicious software.
The switches are capable of forwarding packets in both directions simultaneously. With the help of these features, the switch can transmit the data in both directions over the same interface. This enables the transmission of the packets in an even and predictable manner. This is another characteristic that makes them highly desirable in the network design and implementation process.
Switches from Cisco are available in a wide variety of specifications and varieties depending upon the application that they are used in. The switches from Cisco can provide reliable, fast and secure solutions in all sorts of network applications and are highly compatible with different systems.
The switches from Cisco are known for their reliability, speed, features and quality. This is one of the best products that are available in the market today. The switches from Cisco can provide the customers with easy connectivity across different networks. The switches from Cisco are compatible with different operating systems like Windows, Mac, Linux and others. In fact, they are very useful for small offices because they have enough portability and flexibility that can be used for various purposes.
The switches from Cisco are available at a very competitive price rate. So, if you are looking forward to improve your network connectivity and do not mind the additional cost then Cisco switches can help you get the network you want at a cost you can bear easily. !


Apple devices have gained significant repute and place all around the world by its users as well as other competitors. People like Apple devices and prefer it due to their unique operating system and user friend application. Here we have selected some to the main reason why people love apple devices:
Telecommunication network is a collection of terminals, links and nodes which connect together to enable telecommunication between users of the terminals. Networks may use circuit switching or message switching. Each terminal in the network must have a unique address so messages or connections can be routed to the correct recipients.


• World Mobile has successfully completed field tests of its DeWi technology in three African countries—Kenya, Mozambique, and Nigeria.
• The tests demonstrate the scalability of World Mobile’s hybrid-connectivity solution and pave the way for a rollout across the African continent.
• World Mobile’s decentralized wireless network provides affordable and reliable internet access to rural areas that are traditionally underserved.
World Mobile Launching African Expansion
Decentralized wireless network operator World Mobile has announced the successful completion of field tests of its DeWi technology in three African countries—Kenya, Mozambique, and Nigeria. This milestone paves the way for a rollout across the African continent as it demonstrates the scalability of World Mobile’s hybrid-connectivity solution.
DeWi Technology Overview
World Mobile’s decentralized wireless network provides affordable and reliable internet access to rural areas that are traditionally underserved. In Kenya and Mozambique, World Mobile has tested TV White Space equipment which harnesses unused spectrum in the TV broadcast band to deliver mobile network services. In Nigeria, Starlink was used as a backhaul solution; this satellite internet constellation is operated by SpaceX to leverage existing infrastructure resources and extend coverage.
World Mobile CEO Statement
Micky Watkins, CEO of World Mobile stated: “We are thrilled to announce the successful completion of field tests in Kenya, Mozambique, and Nigeria, which mark a significant milestone in World Mobile’s mission to connect the unconnected. These tests validate the feasibility and scalability of our DeWi technology, bringing us one step closer to providing quality internet access across Africa.“
The successful completion of these field tests is an important stepping stone for World Mobile as it looks to expand its presence on a global scale. With their DeWi technology now proven on an international level, they can offer their low-cost connectivity solutions at scale on multiple continents. This will enable more people around the world access to quality internet services they might not have previously had access too due to geographical or infrastructural limitations.
In summary, following successful field tests conducted in Kenya, Mozambique and Nigeria using both TV White Space Equipment and Starlink from SpaceX as backhaul solutions respectively; Decentralized wireless network operator company -World mobile- is paving its way towards launching an expansion into Africa by providing quality yet affordable internet connection services for those living in rural areas who may not have had such opportunity before due to geographical or infrastructural barriers


Can you hear when you’re underwater?
What’s going on? Sound that’s generated underwater stays underwater; very little sound passes from water to air. When your head is out of the water and you listen to a sound made underwater, you don’t hear much. But if you put your head under the water, the sound becomes much louder.
Can scuba divers hear underwater?
A fellow diver has an ultrasound receiver, which accepts the signal and converts it back to a sound that the diver can hear, allowing for communication. The same system can be used for communication between the diver and a surface ship. Acoustic communication systems allow divers to talk to each other underwater.
Why is it hard to hear underwater?
This is because water is denser than air. Since sound waves travel so much faster underwater than in air, it is much harder for us to detect where they are coming from. Our bodies have something called bone conductivity. … Underwater, humans can actually hear sounds at much higher frequencies then they can on land.
Does a scream travel faster underwater?
Because sound travels faster underwater and because you pick up sound with your entire head when you are submerged, your brain loses the cues that normally help you determine where the sound is coming from.
Why can’t we sound in space?
No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.
Is there sound on moon?
However, the Moon is in space, and space is mostly a vacuum (there are always some atoms floating around, but they are VERY far apart and don’t interact with one another). Thus there is no sound on the Moon.
Can you open your mouth underwater?
Anyway, the air you are breathing through your reg, and the air in your lungs and mouth, are at ambient pressure throughout the dive. This means at the same pressure as the water surrounding you. So if you open your mouth and exhale, bubbles will be coming out. If you inhale, you will be inhaling water.
Can humans hear dolphins underwater?
Comparably, human’s audible frequency in the air is roughly 20 Hz to 20 kHz. Underwater humans are unable to hear low frequency sounds but can detect higher frequencies, up to 100 kHz.
Can humans hear whales underwater?
Humpback whales produce moans, grunts, blasts and shrieks. … The range of frequencies that whales use are from 30 Hertz (Hz) to about 8,000 Hz, (8 kHZ). Humans can only hear part of the whales’ songs. We aren’t able to hear the lowest of the whale frequencies.
How was the loudest possible sound underwater discovered?
“The Bloop” is the given name of a mysterious underwater sound recorded in the 90s. Years later, NOAA scientists discovered that this sound emanated from an iceberg cracking and breaking away from an Antarctic glacier.
How far can you hear underwater?
This causes the speed of sound to increase and makes the sound waves refract upward. The area in the ocean where sound waves refract up and down is known as the “sound channel.” The channeling of sound waves allows sound to travel thousands of miles without the signal losing considerable energy.


Standard ThinkHub currently supports up to 10 wireless remote participants and ThinkHub Pro solutions support up to 50 wireless remote participants.
The T1V app enables remote participants to connect, share their screen, view, control, and virtually point on ThinkHub Canvas.
T1V currently supports up to 10 remote participants on standard ThinkHub and up to 50 remote participants on ThinkHub Pro solutions.
The example above illustrates how to use T1V app for hybrid meetings, where ThinkHub users are both in-room and remote.
An in-room meeting participant can present on ThinkHub, while another in-room user can connect to the ThinkHub Canvas via the T1V app on their laptop.
Here, four other team members are joining the Canvas remotely. Through ThinkHub’s video conferencing integrations, remote participants can access the Canvas via Zoom, Webex, MS Teams, or BlueJeans while collaborating together on the ThinkHub Canvas.


Product Name: Saving Saint Product model: JS-001 Rated Voltage: 90V-250V Rated Frequency: 50Hz-60Hz Power Consumption: 	28, 000W Product Description: Product Introduction Super intelligent digital energy saving device ---SAVING SAINT is a high-tech product, which adopt the latest and high-efficiency saving technology of Germany. SAVING SAINT is mainly designed for commercial use.
Product Features 1. Current improvement system 2. Effective power saving performance 3. Stable durability 4. Easy installation 5. Superior safety 6. Preventing static electricity 7. Preventing harmful electromagnetic waves 8. Outstanding return on investment 9. Technical Parameter: Rated Voltage: 90V-250V Rated Frequency: 50Hz-60Hz Power Consumption: 28, 000W Suitable For Use: The product is highly recommended for the following electronic equipments: Hotel, Superstore, Restaurant, Office, Factory, School, Bank, etc.


Opticom is a South African owned telecommunications infrastructure development company with core competencies in the rapid deployment of fibre optic infrastructure networks utilising specialized mechanized trenching technology. It was born in 2007 when the planned national rollout of Fibre Optic Cable Network (FOCN) in South Africa first presented itself. The sheer scale of the anticipated market proved attractive and a decision was taken by the Board to capitalise on its existing civils experience within the GSM field.
Opticom is a registered IECNS licence holder within South Africa and a subsidiary of GAPA Logistics Group which boasts a collective 20 years experience of contracting in the GSM telecoms sector throughout Central and Southern Africa. Opticom has a level 4 BEE rating.
Our seasoned professionals and specialized equipment allows us to accomplish any task under the most adverse conditions. Our reputation has been built on our ability to find solutions to any problem and tackle any project no matter how challenging the conditions or demanding the deadlines. We've grown our company on an uncompromising sense of integrity and our customers know that we can be relied on to get the job done right no matter how difficult the problem or how challenging the conditions.
Our vision is to be the South African market leader and innovator in the sphere of Fibre Optic Networks.
Our customer centric approach dictates that our client’s needs and requirements are entirely satisfied, both practically and economically. For this reason Opticom focuses on identifying and quantifying the customer’s needs and implementing the necessary technology. The highest levels of quality, integrity, customer relationships and solution efficiency are the main drivers in our business.
Opticom undertakes to provide customers with a partnership as a service provider, thus forming a strategic alliance with the client. We take pride in our role as ICT solution’s provider by surpassing the role of traditional service providers.
We have the ability to adapt to changing technologies, to develop high-end world leading solutions and to provide and maintain excellent levels of service and reliability.


In 1986, a group of engineers gathered in a basement in Virginia and founded LC Technologies, since it’s founding the company has pioneered the development of eye tracking technology for over 26 years. Our Award-winning Eyegaze Edge® have a long-standing reputation for accuracy, reliability, and ease-of-use. LC Technologies is dedicated to delivering excellence in everything we produce. We are passionate about building the world’s best eye tracking hardware and software solutions. LC Technologies now operates in 44 countries. Our eye-tracking systems, are hands-off, unobtrusive, remote human-computer interfaces that provide highly accurate gazepoint prediction. All of our eye tracking systems have consistent gaze point prediction and unmatched accuracy even when a subject falls outside the “norm”.There are a wide range of applications but the first systems were designed to enable severely disabled individuals to communicate using only their eyes. To date, our technologies are now being implemented in research, national defense, gaming, virtual worlds, hospitals, and many more.
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I have designed a new phone app that will automatically stop spam and unwanted calls from coming through a person's cell phone. This app is the solution to annoying calls.
It’s easy to create a pitch using our online form. Your pitch can be in front of our 201,741 investors before you know it.
It’s free to join the world’s largest angel investment community. You’ll then have full access to this pitch (and all the others) and be able to connect with entrepreneurs.


Information Services is coordinating a project that is installing two-way booster equipment in telecom closets and mounting antennas in the ceiling grids in hallways. This will enhance two-way radio coverage in basements for departments like UOPD.
There is a possibility that some noise with the equipment may be heard for approximately 20 minutes, but It should be minimal.
|Baker||Basement Room 3 & Hallway||5/10/18|
|Columbia||Room 154A and basement locations; janitor closet, hallway in front of room 43||5/14/18
*Any hammer drilling will be outside of business hours ( prior to 7:00 am)
|Pacific||Room 26 install equipment and one antenna wait until construction is complete for install of hallway antenna in front of room 16||5/15/18
*Any hammer drilling will be outside of business hours (prior to 7:00 am)
|Lawrence||Room 173 and hallway LT170||5/21/18 – 5/24/18|
|Volcanology||Basement, Room 6 and Room 3||5/18/18|
For questions or concerns related to this project, please contact Kirk Johnson UO Wireless Systems Specialist, Information Services at 541-346-6905.


Smart India Hackathon's
Designing devices which would aid in making smoother communication channels between various communication devices and points.
Designing devices that would help in managing healthcare better.
Designing devices keeping in mind the need to enhance the primary sector of India - Agriculture and the lives of our Rural Population.
Creating intelligent devices to improve commutation sector.
Creating state-of-the-art solutions to manage and process our agriculture produce.
There is a need to design drones and robots that can solve some of the pressing challenges of India such as handling medical emergencies, search and rescue operations, etc.
Solutions could be in the form of waste segregation, disposal, and improved transportation system.
Creating state-of-the-art devices to improve distribution, management and purification of water.
Innovative ideas that help manage and generate renewable sources more efficiently.
Creating state-of-the-art safety and security technologies for India.
Technology ideas in tertiary sectors like Hospitality, Financial Services, Entertainment, Tourism and Retail.
Participating Central ministries and
Participating state ministries and
Participating industries and


Elis joined 9ine in October 2010 as a consultant and provides clients with both technical assurance and hands-on expertise, ensuring they are on sound technological footing and explaining what technology decisions mean for them.
Elis is a technology consultant with particular skills in the design and implementation of IT systems ranging from small single-site setups to large enterprise networks. He has an in-depth understanding of a wide range of topics including networking architecture (both wired and wireless), VoIP, server architecture, virtualisation, storage technologies, open source software and a range of operating systems. Elis specialises in improving clients’ technical architecture without adding unnecessary complexity.
Elis has experience working for large education organisations in senior technical roles as well as working on new build projects such as Longfield Academy, where he designed and configured the systems architecture for a move into a £26m new build with a £2m IT capital budget. The systems provided shared services for 2 other academies and supported a 1-to-1 device scheme using 1000+ iPads. Since then he has worked on multiple tablet deployments, either providing assurance that all key systems are setup and ready or configuring and preparing the networks.
Elis is currently working with the Stephen Perse Foundation supporting them with a wide range of projects including new wired and wireless systems, filtering, email migration, and storage consolidation.


GPS trackers to be compatible with the LTE-M update of 4G cellular networks
It's difficult for even the most attentive parent to always know where their children are at any given time. Thankfully, keeping an eye on your little ones is becoming much easier thanks to Invoxia, creators of one of the first GPS trackers to be compatible with the LTE-M update of 4G cellular networks. Invoxia Cellular GPS Tracker is here to give parents some peace of mind when it comes to their children’s safety.
The Cellular GPS Tracker has a host of advanced features including its ability to work inside and outdoors as well as its exceptional battery life of up to 4 months! It is discreet, compact, and portable enough to be placed virtually anywhere. Its comfortable design won’t interfere with children's range of motion. And it locks tight onto school bags or clothes to stay with them from home to bus to the classroom and beyond. These features are thanks to a novel combination of radio technology protocols that switch between Bluetooth and LTE CAT-M1, 4G network.
GPS Tracking – Visualize exact location of items and loved ones at any time within the companion app. Location data can be requested any time or sent every 5, 10 or 30 minutes when on the move.
History – See precise route of the Cellular GPS Tracker during any time period.
Anti-Theft Alerts – Receive notifications in real-time when an item is moved or suspicious activity is detected. Alerts can be triggered by moving an item or by gentle vibrations such as lock tampering.
Panic Alert – Emergency button feature helps notify an individual if their loved one is in trouble through a push notification.
Geofencing Alerts – Set geographic areas in companion app to be notified when Cellular GPS Tracker enters or leaves the security zone.
Proximity Radar – Access hot/cold proximity radar on a smartphone to find valuables more easily inside and outdoors.
IFTTT Compatibility – Connect Cellular GPS Tracker to favorite connected products and services to automatically trigger actions E.g. Setting the house alarm when leaving the home or opening the garage door when entering a driveway.
Another idea is to attach it to your key chain and never lose your keys again! A gift to all ages!


Internet of Things (IoT): A Beginner’s Guide
In this blog post, we will discuss the basics of IoT, and how it can benefit your business. We will also provide an overview of the different types of IoT solutions and technologies that are available today. If you are looking to implement IoT in your business–or if you simply want to learn more about it–this blog post is for you!
What IoT means
The term “Internet of Things”, or IoT for short, refers to the growing network of physical objects that are connected to the Internet. These objects can be anything from cars and appliances, to buildings and even the people behind the screens.
IoT devices are equipped with sensors and other components that collect data about their surroundings and communicate with other devices. This information is then transmitted over the Internet, where it can be stored, analyzed, and used to trigger automated actions.
These solutions are built on a foundation of:
- Connectivity: enabling devices to connect to the Internet and exchange data.
- Analytics: transforms data into insights that can be used to make better decisions.
- Automation: enables actions to be taken based on those insights.
For example, an IoT-enabled thermostat could use data about your daily schedule and the weather outside to adjust your home’s temperature automatically. A smartwatch could track your heart rate and activity level throughout the day, and then send you alerts if it detects anything out of the ordinary.
The potential of the Internet of Things is huge. McKinsey Digital, a Chicago-based consulting firm, estimates that the economic value of IoT will reach about $12.6 trillion by 2025, so it’s imperative to understand what IoT is and how you can capitalize on it.
It’s also important to know that implementing IoT solutions can be complex and costly. Taking advantage of this technology often requires a deep understanding of how connectivity works, as well as the expertise to integrate it into existing systems. As such, it’s important to partner with an experienced provider who can help you navigate these challenges and deliver effective solutions.
When IoT started
The term “Internet of Things” was first coined by Kevin Ashton in 1999, while he was working at the international consumer goods agency Procter & Gamble. He realized that the company could benefit from connecting its physical objects like shampoo bottles and detergent boxes to the Internet. This would allow P&G to track these items throughout the supply chain from manufacturing to sales using RFID tags. The term quickly gained popularity, and it is currently used for any object that can be connected to the Internet and controlled remotely.
How IoT works
The Internet of Things is usually made up of a system of interconnected devices and sensors like motion detectors, temperature sensors, and GPS receivers that collect and share data about their surroundings. IoT solutions can range from simple home automation systems to complex industrial applications. It is used in many different industries, such as healthcare and transportation, to improve efficiency and safety.
The diagram below illustrates how the IoT process usually works. As you can see, data collected by IoT devices is sent to a central server–which we refer to as the cloud–where it can be accessed by authorized users.
IoT devices are connected to the Internet via wireless communication protocols like Bluetooth and Wi-Fi. Other components of an IoT system include cloud computing platforms such as Amazon Web Services and Microsoft Azure, and data analytics tools like Splunk and Tableau. Each protocol has its advantages and disadvantages, so it’s important to choose the right one for your needs.
Why IoT is important
The Internet of Things is important because it represents the future of technology. By 2025, there will be over 30.9 billion devices connected to the Internet. Experts predict this number will grow exponentially in the upcoming years. As more devices become interconnected, businesses could gain access to a wealth of data and functionality that can be used to improve their operations.
Additionally, IoT has the potential to change the way we interact with the world around us. With ‘smarter’ objects that are connected to each other, we can create a more efficient and productive society. The Internet of Things enhances our understanding of how different systems work together, leading to more informed decision-making and logical problem-solving.
Where the Internet of Things is used
IoT applies to many complex business challenges. These are just a few examples of how the Internet of Things is used in different industries:
- Transportation: Data can be used to track vehicles, optimize routes, and avoid traffic congestion.
- Supply Chain Management: Improves inventory tracking and ensures timely product deliveries. For example, RFID tags can track the location of each product in a store, so a company can locate and restock items that have sold out.
- Housing and Architecture: IoT technology is used in housing and architecture to create “smart homes”. These homes can be controlled by smartphone or tablet apps, which include features like lighting control, climate control, security systems, and home entertainment systems.
- Business Management: Is also being used in business management to optimize quality. For example, many businesses are using sensors to track the temperature and humidity levels of their warehouses. This information helps them make sure their products are stored properly and prevents spoilage.
- Consumer Devices: The IoT is used in many consumer devices, from wearable fitness trackers to smart lighting. These devices are becoming increasingly popular since they let consumers track their health and well-being, stay informed on the go, and prepare for emergencies.
- Healthcare: It can be used to monitor patients’ vital signs, track the progress of their treatment, and remind them to take their medications.
- Retail: Data can be used to study customer behavior. For example; a phone might monitor metrics about a consumer’s gait. Retailers might use this information to recommend a specific shoe to the consumer in targeted ads or send a coupon to promote a sale when they walk into a shoe store.
- Manufacturing: IoT devices can be used to monitor production lines, identify issues early, and prevent quality control problems.
- Agriculture: IoT devices can monitor crops, soil conditions, and weather patterns. This information can then be used to optimize irrigation and fertilizer use.
The Internet of Things is revolutionizing how we live, work, and play. As the IoT continues to grow, we can expect to see even more innovative uses for this technology.
IoT technologies allow for smarter products and services that make our lives easier and more efficient. It can transform how businesses operate using real-time data to inform decisions, improve efficiency, and create new products and services.
The potential benefits of IoT include:
- Cost savings: Automating tasks can help businesses save money on labor costs. IoT data helps companies identify areas of waste and inefficiency, so they can eliminate them. For example, power usage monitoring can tell you if your employees are wasting energy by leaving lights on unnecessarily.
- Increase efficiency and productivity: IoT devices can collect data about quality control with automated machinery. This automation can free up employees to focus on other tasks and improve overall efficiency.
- Enhance safety and security: Security IoT devices can use sensors to detect intrusions or unusual activity or send live camera feeds to your phone so you can check on your property remotely.
Your business should also be aware of challenges that could affect operations as with IoT solutions and technologies:
- Data overload. Collecting and transmitting so much data means some businesses might have difficulty making sense of it all.
- Security. As more devices connect to the Internet, the risk of cyberattacks increases. Businesses should take steps to protect their networks and data from malicious behavior.
- Cost of implementing IoT solutions. Many of the technologies for effective IoT deployment are expensive. There are providers who offer low-cost or even free services and tools, however.
- Compatibility. Not all devices are compatible with one another, so businesses must ensure that their devices can work together seamlessly. Additionally, businesses need to have staff who are knowledgeable about how to use and operate IoT devices. Training and support should be available to employees who need them.
Overall, the IoT offers many potential benefits for businesses of all sizes. Understanding the challenges that come with its adoption, business owners can use this technology to improve their companies without unnecessary risks.
Other common FAQs about the Internet of Things
What is an example of an Internet of Things device?
IoT devices include everything from phones and computers to refrigerators, cars, and even heart monitors. These are some of the most common IoT devices:
- Wearables are used to track fitness data and monitor vital signs. In the future, these devices will be able to detect early signs of disease and notify the wearer and their doctors immediately.
- Homes and home appliances are becoming more energy-efficient and easier to use. For example, some refrigerators and ovens can be controlled remotely via a smartphone app.
- Cars have become much more connected, with many featuring advanced driver assistance systems (ADAS) that warn the driver of potential hazards, monitor surroundings, and even take control of the car in emergencies.
- Retail Point of Sale terminals are more intelligent, connecting directly to the Internet for orders, processing payments, and updating stock levels. Businesses can keep track of their sales in real time and make adjustments to meet demands.
Can IoT work without the Internet?
IoT does not work without the Internet. Devices that support IoT must be connected to send and receive data and this connection is made using Internet access. In some cases, however, such as an Internet outage, a device can still collect data from sensors and store it offline. Once back online, it will sync with the other devices again, and upload the data from the outage period.
In some cases, data is processed on a local network or within a specific area without an external Internet connection. This might be useful in secure environments where data protection is the primary concern.
In most cases, you can use public cloud services to connect to the Internet and access the tools and applications for IoT. Many businesses are already doing this, and they are benefiting from the cost-effective scalability and flexibility provided by public cloud services.
Are IoT devices secure?
IoT devices are secure when they are designed and built with security features from the beginning. Encryption and firewalls are two essential security technologies for protecting data from IoT devices.
Encryption is the process of transforming readable data into an unreadable format to protect it from unauthorized access, usually for securing information that is being transmitted or stored. Encryption provides a high level of security without changing how devices operate, and it keeps data confidential even if it is intercepted by third-party attackers.
Firewalls protect networks from unauthorized access by inspecting traffic and blocking malicious packets before they reach a destination. A firewall can be configured to allow or deny specific types of traffic, which gives administrators more control over how data flows through a network.
Both encryption and firewalls are important tools for keeping data used by IoT devices safe. However, the best approach will vary depending on the specific needs of an organization, so it’s important to evaluate the benefits and drawbacks of each solution.
The IoT market is growing rapidly and offers many potential benefits for consumers and businesses alike. With ‘smarter’ objects that are connected to each other, we can create a more efficient and productive society. The Internet of Things enhances our understanding of how different systems work together, leading to more informed decision-making and logical problem-solving that improves our overall quality of life.
Implementing IoT solutions can be complex, but with the right partner by your side, it doesn’t have to be. If you’re looking to implement IoT solutions in your business or home, we encourage you to reach out to us by scheduling a free consultation. Our team of experts has a deep understanding of how connectivity works and can help make your vision a reality. Contact us today to learn more about our services and how we can help you get started.
We Want Your Feedback
What are your thoughts on IoT? Do you think that the Internet of Things will have a positive or negative impact on society or businesses? Let us know in the comments below!


New optical technique provides more efficient probe of nanomagnet dynamics
Data storage devices and other emerging technologies use magnetic elements smaller than 100 nanometers, but studying their magnetization dynamics can be a challenge
June 01, 2020 | UCSC | Tim Stephens
The performance of magnetic storage and memory devices depends on the magnetization dynamics of nanometer-scale magnetic elements called nanomagnets. Researchers at UC Santa Cruz have developed a new optical technique that enables efficient analysis of single nanomagnets as small as 75 nanometers in diameter, enabling them to extract critical information for optimizing device performance.
“It’s a much more efficient method to get critical device parameters for magnetic memory and other applications,” said electrical engineer Holger Schmidt, the Kapany Professor of Optoelectronics at UC Santa Cruz.
Schmidt and first author Wei-Gang Yang, a postdoctoral researcher in his lab, reported their results in a paper published in Applied Physics Letters as the cover article of the May 26 issue.


Using SSH’s ControlMaster feature you can give password only for the first session in a multiple ssh sessions. This lets you share multiple SSH sessions over a single network connection.
Add the following lines to the ~/.ssh/config file.
$ vi ~/.ssh/config Host * ControlMaster auto ControlPath ~/.ssh/master-%r@%h:%p
- Host * – all hosts
- ControlPath ~/.ssh/master-%r@%h:%p – Path for creating the control file, make sure that this file is not accessible by others.
- %r – remote login name
- %h – host name ( remote )
- %p – port
First time, when you perform SSH to a remote machine, you have to specify the password, which will create the master connection.
For further ssh, scp, or sftp sessions to the same machine, you don’t need to specify the password. This is true only when the master connection is alive. During that subsequent SSH connections, it will use the existing socket that was created from the first SSH connection.
To enable this feature for particular hosts, add the following to the ~/.ssh/config file.
Host 192.168.1.? Host *.com
To change the control path:
You can also use ControlMaster attribute to control this behavior.
- ControlMaster auto – This will automatically use the master connection for all succeeding connections.
- ControlMaster autoask – This will ask for the confirmation for the next connection. If you say yes, it will use the same socket.


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Posted by Victor on 3/25/2011 to Design
What exactly are the QR codes? QR codes are very similar to the bar codes we see on products and packaging everywhere. Even though QR codes are similar to bar codes, they allow a lot more flexibility.
QR in fact means Quick Response and was invented in 1994 by Denso Wave, a Japanese company.
As already mentioned, very similar to bar codes the QR codes are also designed to provide information by scanning them. By scanning QR codes, plenty of information can be quickly transferred to the scanning device, usually a camera enabled mobile phone: a link to a website, business or contact information, email address, details for sales events and much more.
Any small camera phone can do the trick. A smart mobile phone can transfer vital information by getting connected to the Internet and running applications. With QR codes now in newspapers, magazines and books, more readers can access videos, slide shows and other information stored online, related to printed stories.
Let's see if you can scan this code
Use of the QR codes is in fact recognition of the changing dynamics, where elements of the traditionally printed page are combined with the digital world.
Now we understand that the QR code is a two-dimensional matrix bar code and the code includes a series of black modules arranged in a square pattern. Information provided by the code can include text, web addresses, phone numbers, coupons, special offers and all you need to do is to get connected to the internet through a mobile device.
It is easy to add QR codes on billboards, business cards, buses, signboards or signs, brochures and any other print or visual media. This effective combination of off-line and digital media provides both the print and visual the ability to validate the brand’s message and secures higher response rates.
Example of QR Code opening contact info page, for Team Simonsen
QR codes are actually a great addition and a brilliant innovation to the print media. This is in fact a great technique to drive clients to your website, to motivate them to read the information that is provided and to store it for further use in their mobile phones. QR codes also make print more interactive. More and more companies are utilizing QR codes as a practical and innovative method of capturing the attention of today’s modern customer.
The print industry has been facing severe challenges due to the beginning of a more technology focused revolutionary era, and QR codes are the answer, through which the print media can compete in this new digital age. When readers meet one of the QR code embedded ads in a magazine, they take a picture of the QR and their mobile phone automatically redirects them to a call, a video or to a web page with more details.
By including QR codes in print advertising, a smaller advertising space is used and this allows brands to incorporate more information about their products and gain better value for their advertising space. QR codes are set to change the landscape of print advertising for the better. By seeking to activate print ads this way, brands can make their ads more engaging, impressive, effective and interactive.
When clients scan a QR code on an ad, they get to view a well-targeted campaign. The brands too get feedback on consumer interaction with their product, such as time of day, geographic location, browser and so on.
Life is million times simplified by advancements in technology - just point your phone at a printed page, take a picture and it will take you to a website or call a sales center. This fresh ability of the print industry as a channel for offline media to come back to the web implies that the print edition can add a more important dimension to feedback from the reader.


How is the signature collected?
Sensors such as load-cells, temperature, position and pressure sensors or displacement gauges are added to the station to collect highly consistent and repeatable signals. The signals can be physical measurements or computed values such as horsepower or efficiency based on specific measurements and mathematical formulae.
The Sciemetric system digitizes the sensor signal at a very high speed (up to 1,000,000 data sample points per second) and converts it to a process signature or waveform.
Other parameters that can be sensed but this list is by no means complete:


BY MIKA SKARP
The very first Mobile World Congress Americas conference just wrapped up and I was happy to have had the opportunity to attend. After a cold, rainy summer in Finland this year, just about any event in sunny San Francisco in September would be a pleasure.
With its maiden voyage making landfall at the iconic Moscone center, and a certain fruit-monikered company from Cupertino launching its latest device just days before (timing?), MWCA17 certainly didn’t disappoint.
That said, the bar has been set rather high. After 10 years as an attendee, exhibitor and speaker at the flagship show in Barcelona it’s hard not to make comparisons.
Reflections From the First Mobile World Congress Americas
On the mere question of scale, Barcelona wins hands down, despite being a somewhat strange place from which to lead the mobile industry’s charge (in comparison to say, Silicon Valley). With attendance records topping 100,000, the big show has come to feel like a small city.
But in tiny San Francisco, with its population of just 750,000, MWCA’s 20,000 attendees felt proportional, and certainly no less crowded. Add to that the dearth of eateries and toilet facilities, and the spotty to non-existent WiFi, and it felt all too familiar. But amid all the traffic, buzz and great expectations, what new news hath MWCA’s debut wrought?
From a rather odd and gimmicky physical cloud, where attendees could find out where their tweets are stored, to the equally gimmicky and somewhat incomprehensible AI-powered robot, “Pepper” from Sprint and Softbank Robotics America, there was plenty of headline fodder.
But in the area of real content, I did find a few promising new technology opportunities. Take the FCC’s 3.5 GHz Citizen’s Broadband Radio Service or CBRS; the US standard version of the global standard MultiFire.
With all of the talk about shared spectrum, this becomes the bellwether for the truly open, public option for LTE access in the US. Co-ordinated, shared and only partially licensed, CBRS was originally proposed back in 2012, and adopted in 2015 to provide broadband access to array of different applications spanning military and defense, consumer, business and industrial customers.
With all four major US carriers on board, and interest from the likes of Google, Nokia, Intel and Qualcomm, there’s certainly enough heavyweight momentum behind it. No doubt the idea of combining the low, to no-cost of WiFi, with the reliability and accessibility of LTE spectrum is compelling.
With the daily revolutions in IoT and M2M, and tech giants like these leveraging it, CBRS has the potential to be a game-changer for innovative 5G-style products and services and new growth opportunities.
Another cool technology on display at MWCA17 was the healthtech breakthrough called “Aira”, being presented in conjunction with AT&T. Aira is a service for blind, sight-impaired and sighted persons that allows a mobile-enabled video camera to be installed on eyeglasses to provide profile-based, real-time guidance via voice.
Easily paired with any smartphone as well as Google Glass and other devices, Aira opens the door to a completely new field of innovation for multiple use cases that may require live, hands-free guidance via wireless networks. Of course, network slicing would be a natural fit for this technology, as assured performance including low, to zero latency, and high-capacity upstreaming would be necessary.
And speaking of Network Slicing, though mentioned in multiple speeches, there was nothing on display. I was reminded once again at the imbalance of focus on new radio equipment and spectrum concerns over making real and impactful demonstrations of this critical technology.
Though 5G is still some years away, the industry as whole needs to jump on the horse and start showing how Network Slicing will be used in use cases like Aira and countless scores of other everyday applications. Certainly Cloudstreet will be demonstrating this in Barcelona this coming spring. Stay tuned.


Audacity is a free and open-source digital audio editor and audio recording application available for Windows, macOS, Linux. The software is easy to use and to install and provides advanced features such as multi-track recording, sound effects, and filters. It is available for free and is compatible with Windows, Mac OS, and Linux operating systems. Audacity supports multi-track editing, allowing the layering of audio tracks for sound effects, background music, and multiple speakers. Audio can be recorded directly into Audacity using microphones connected to a computer, or imported from other sources.
Audacity can be downloaded from www.audacityteam.org


Short for Evolution-Data Optimized or Evolution-Data Only, EVDO or EV-DO is wireless data signal that transmits over a radio signal with a bandwidth of 1.25 MHz and data transfers between 153 Kbps and 2.4 Mbps depending on revision. This technology is often used for broadband Internet access on cell phones and other devices such as the Amazon Kindle.
Java Enterprise Edition (EE)
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RFC (historic status)
RFC (unknown status)
All information of this service is derived from the free sources and is provided solely in the form of quotations.
This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
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In the world of international cargo shipping, effective communication is paramount. It serves as the backbone of a successful shipping service, ensuring that goods are transported safely, efficiently and on time. Whether it is coordinating with clients, collaborating with partners or providing updates throughout the shipping process, effective communication plays a crucial role in delivering the best international cargo shipping service. One of the primary reasons why communication is essential in international cargo shipping is the complexity of the process. Shipping goods across borders involves numerous stakeholders, including shippers, carriers, customs officials and recipients. Each party has its own set of requirements, regulations and timelines. Effective communication ensures that all stakeholders are well-informed, allowing them to align their processes and work together seamlessly. Clear and regular communication with clients is vital to understanding their specific shipping needs. By establishing open lines of communication, shipping service providers can gather critical information such as the type of goods, dimensions, and weight and delivery requirements. This information helps them determine the most suitable transportation method, choose the appropriate carrier and address any potential challenges that may arise during transit. Moreover, keeping clients informed about the progress of their shipment builds trust and provides them with peace of mind.
Collaboration with partners is another aspect where effective communication is crucial. Shipping service providers often rely on a network of partners, including carriers, freight forwarders and customs brokers, to ensure the smooth movement of goods. Regular communication allows for efficient coordination between these entities. For example, timely updates on logistics industry schedules, container availability and documentation requirements enable all parties to plan and execute their respective tasks accurately, reducing delays and avoiding costly mistakes. Furthermore, effective communication is essential in providing real-time updates to clients throughout the shipping process. By leveraging technology such as tracking systems, shipping service providers can provide accurate and up-to-date information on the whereabouts of the cargo. This level of transparency enhances customer satisfaction, as clients can monitor their shipments, anticipate any potential delays and plan their operations accordingly.
In the event of unforeseen circumstances or disruptions, effective communication becomes even more critical. Weather-related incidents, port congestion or customs clearance issues can significantly impact the shipping timeline. By promptly communicating these challenges to clients and offering alternative solutions, shipping service providers can mitigate the impact on the supply chain and maintain customer satisfaction. In conclusion, communication is the cornerstone of the best international cargo shipping service. It enables seamless coordination among stakeholders, fosters collaboration with partners, keeps clients informed and addresses challenges in a timely manner. By prioritizing effective communication, shipping service providers can ensure the safe, efficient and on-time delivery of goods across borders.


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Samsung Smarthings Integration
The Samsung Smarthings hub could control the hive system directly without the need for the nano hub. This could rationalise the number of zigbee hubs in a smart home, reducing power consumption, the number of Ethernet ports and power sockets required.
The Samsung Smarthings hub already integrates with Philips hue, by using their existing hub, not ideal but does allow for Samsung routines to be integrated with the Philips hue eco system. This allows for better presence detection using smart phones, presence fobs or motion detectors. Philips by keeping their hub they have retained the original Philips hue functionality, but have augmented it with the Samsung integration.
The Samsung Smarthings hub is battery backed up, so if a power outage occurred, routines can be carried out once power is restored.
Simon Featherstone commented
This would be a welcome feature and indeed integration with a wide range of home automation solutions would be sensible for the future.
Do you have plans to add support for smart things hub?


01. About Us
‘Enhancing the device efficiency with innovative technology’
Hiser was developed to power the world of technology with innovation in the power backup sector. Hiser provides ideal charging options to almost all mobile devices. From standard charging cables to wall chargers to travel adapters, Hiser has a tremendous collection of highly durable and functional mobile charging accessories that captivate your attention with their elegant and pristine finish.
Hiser is a pioneer in the accessories market that delivers power, protection, productivity, security and connectivity for a wide range of mobile devices. We create products that enhance the living of people by empowering mobile phone technology wherever they need it; home, office or even during an adventure.
Here is a list of highly demanded and hiped Hiser products .
Here is a brief description of the features of Hiser products that make them unique from similar products from other brands.
Premium Quality Cables
No more compromises; choose the sleek and durable high-end cable for efficient charging.
The premium quality USB cables from Hiser that support all devices assures ample safety with swift performance. It is made of highly durable copper wire with premium aluminium alloy, ensuring timeless power conductivity with an eye-catching appeal.
Ultra Fast Data cable
The data cable is designed to provide productive charging support to the device that boosts the charging.
The ultra-fast data cables from Hiser support all USB devices and are efficiently designed to ensure power conservation with fast and stable charging. Ultra-fast charging and Data transfer are the key features of ultra-fast data cables from the Lunar series. The fast charging option is the perfect solution for neglecting the risk of electrical loss.
- USB 4.0
- Durability Tested
QC Travel Adapter
Power your trip with us. QC travel adapter efficiently charges your device, irrespective of your location.
The QC travel adapter is a quick charger that offers an 18 W output with a 3 A input. This single port USB charger is manufactured with appreciable power conservation ensured with its internal composition. Moreover, this device is compatible with all standard USB cables with multiple safety features.
- Input: 5v 3A
- Output: 23V 1A
- 3.0 A
Hiser is efficient in providing productive charging support to your electronic devices. We provide you with a collection of stylish, fast and safe mobile chargers ranging from wall chargers to QC travel adapters to car chargers that conservatively utilise the power for efficient and durable charging of mobile devices. Hiser provides chargers that support all USB devices, including smartphones, tablets, laptops, earphones, digital cameras, smartwatches, TV, and other electronic devices.


What provides connection-oriented?
What provides connection-oriented?
Connection-oriented protocol services are often, but not always, reliable network services, that provide acknowledgment after successful delivery, and automatic repeat request functions in case of missing data or detected bit-errors. ATM, Frame Relay and MPLS are examples of a connection-oriented, unreliable protocol.
What is connection-oriented approach?
In connection-oriented service, packets are transmitted to the receiver in the same order the sender has sent them. It uses a handshake method that creates a connection between the user and sender for transmitting the data over the network. Hence it is also known as a reliable network service.
What are connection-oriented services give example?
Examples of services that use connection-oriented transport services are telnet , rlogin , and ftp .
What is acknowledged connectionless service?
Acknowledged Connectionless Service, as the name suggests, is a service in which data frames are sent or transmitted from destination to source machine with acknowledgment and without connection established among source and destination machine. So, combined it is known as acknowledged connectionless service.
What is difference between connection-oriented and connectionless service?
In connection-oriented service, Handshake method is used to establish the connection between sender and receiver. Connection-less service is related to the postal system. It does not include any connection establishment and connection termination. Connection-less Service does not give the guarantee of reliability.
How does connection-oriented service work?
Connection-Oriented Service is basically a technique that is typically used to transport and send data at session layer. Whenever a network implements this service, it sends or transfers data or message from sender or source to receiver or destination in correct order and manner.
What are the six types of connection-oriented service primitives?
These are given below :
- Request – The initiating entity does this Connect.
- Indication – The receiver gets this Connect.
- Response – It just specifies whether or not it wants to accept or simply reject connection that is being requested.
- Confirm –
What is the benefit of using connection-oriented communications?
Congestions are less frequent. Sequencing of data packets is guaranteed. Problems related to duplicate data packets are alleviated. Suitable for long connection.
What is meant by data link layer?
The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking. The data link layer provides the functional and procedural means to transfer data between network entities and may also provide the means to detect and possibly correct errors that can occur in the physical layer.
What is flow control in data link layer?
Flow control is a technique that allows two stations working at different speeds to communicate with each other. In data link layer, flow control restricts the number of frames the sender can send before it waits for an acknowledgment from the receiver.
What is the most common example of a connection oriented protocol?
TCP – Other examples of connection-oriented protocols exist, but TCP is, by far, the most common.
What are the advantages and disadvantages of the connection-oriented service?
|Connection-Oriented Services||Connection Less Services|
|These services Ensure the reliable transfer of data.||As these services are best efforts services but reliability is not guaranteed in these.|
|There is no possibility of congestion.||There are chances of occurrence of congestion using these services.|
Is there such a thing as connection oriented communication?
Connection-oriented communication are not necessarily reliable protocols. Because they can keep track of a conversation, connection-oriented protocols are sometimes described as stateful. Connection-oriented transport layer protocols provide connection-oriented communications over connectionless communications systems.
How is connection oriented service related to telephone system?
Connection-oriented service is related to the telephone system. It includes the connection establishment and connection termination. In connection-oriented service, Handshake method is used to establish the connection between sender and receiver.
Which is more reliable connection oriented or connectionless services?
If you need reliable communication between sender and receiver, connection-oriented services are more useful. Example: We use email for communication. If we are sending an email to another recipient, it should be delivered. In this case, the connection-oriented protocol is more reliable to use.
Which is the best description of Communication Accommodation theory?
Communication Accommodation Theory. Communication Accommodation Theory describes when people accommodate or adjust their communication styles to others. These changes in verbal and nonverbal styles are done through two ways: divergence and convergence.


We are looking for a reliable part time (10am-2pm) receptionist for our Westshore location to act as a first point of contact for our company as well as a communication point for emergency and non-emergency calls and emails. You will receive requests, transmit messages and track tasks in the data software.
The ideal candidate must be primarily an excellent communicator and able to remain calm and composed, especially in emergency situations. You must be able to multi-task as well as take the appropriate action with little supervision.
The goal is to enable different parties to communicate well by ensuring the accurate and timely transmission of information.Full Job Description


Morningstar's Kinetic Group Inc Stock Analysis
Morningstar Quantitative ratings for equities (denoted on this page by) are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings. Companies withratings are not formally covered by a Morningstar analyst, but are statistically matched to analyst-rated companies, allowing our models to calculate a quantitative moat, fair value, and uncertainty rating. Click here for more on how to use these ratings.
Kinetic Group Inc's Company Profile
Kinetic Group Inc is a neutral co-operator of wireless telecommunication infrastructure. The company has a presence in Latin America and the Caribbean. It utilizes proprietary technology developed by GSS Analytix to monitor compliance, increase operational efficiency, reduce theft, maximize cost savings and reduce unplanned downtime across all of its infrastructure. The company operates tower sites, overlays and fiber optic networks, equipment, DAS systems, small cell infrastructure, edge computing, and smart city services.
New York, NY, 10022


The internet of things (IoT) is a computing concept that describes a scenario where everyday physical objects are connected to the internet and can identify themselves to other devices or processes, via an IP address.
The IoT is significant because an object that can represent itself digitally becomes something greater than the object by itself. No longer does the object just relate to the process; it now connects to surrounding objects and database data, permitting “big data” analytics and insights.
In particular, “things” might communicate autonomously with other things and other devices, such as sensors in manufacturing environments or an activity tracker with a smartphone. IoT has evolved from the convergence of wireless technologies, micro-electromechanical systems, microservices and the internet. This convergence has torn down the walls between operational technology and information technology, allowing unstructured machine-generated data to be analysed for insights that will drive improvements. Consumer IoT took another revolutionary path, either by becoming connected – for example, speed sensors on a bike – or being newly invented. In other instances, such as in healthcare, things have been there but not widely used, such as patient health status.
From enhancing security to reducing energy and maintenance costs, Fortune Info offers a wide range of innovative IoT technologies for monitoring and control of intelligent buildings and smart homes.
Reduce cost and resource consumption with Fortune Info’s IoT products for outdoor lighting, surveillance, long range wireless connectivity, centralized & integrated system control and more.
Take your Smart Factory and Industry 4.0 project to the next level with Fortune Info’s broad portfolio of IoT products and supporting tools, software and hardware.
From headlights to taillights and all systems in between, Fortune Info offers a wide range of innovative technologies for the modern automobile.
With the broadest portfolio in the industry, Fortune Info provides highly efficient ultra-low power solutions for the wearables market.
IOT is shaping technology to improve the quality and accessibility of digital products that are revolutionizing the health and fitness industries.


2.5 Gbit Network Connectivity
Discover what ‘2.5-Gbps network connectivity’ means and just what effect it'll have on your sites and web applications.
Network connectivity defines a couple of things - how many people shall be able to look at a particular site at the same time and how quickly they'll be able to perform that. In case the connection capacity is small, for instance, the maximum throughput could be hit with only several visitors looking at the site, so newcomers will not be able gain access to the pages, or in a different scenario, all website visitors may have problems. If the capacity is sufficient, but the hosting server access speed is lower, it will require longer for any webpage on the Internet site to load and this could lead to visitors simply closing the site, if they find that they must wait for a couple of minutes just to look through a few webpages. In this light, if you'd like to launch and maintain a successful presence online, the server in which you host your website should offer both superior access speeds and large traffic capacity.
2.5 Gbit Network Connectivity in Shared Hosting
If you get a shared hosting service from us, you'll be able to take full advantage of the multi-gigabit routes we use, irrespective of the location of your account. We ensure fantastic connectivity in all data centers - in Chicago (USA), in London (UK) and in Sydney (Australia), so any site hosted inside them will load very fast all the time. Each of the 3 facilities has direct fiber connections with other major urban centers on the respective continents, in addition to overseas cities, so how quick your Internet sites will open depends completely on your visitors’ connection to the Internet. By using redundant providers, we make certain that there won't be any sort of service interruptions due to a slow or bad connection. Furthermore, we use completely new powerful hardware to make sure that the network within the data centers can handle high traffic volumes without having an effect on the speed or the general performance of the Internet sites.


Lytton area residents and businesses will be able to access reliable high-speed Internet following the completion of two Lytton Area Wireless Society (Lyttonnet) connectivity projects worth $624,586.
The projects received $244,550 from the Connecting British Columbia program.
Nearly 300 homes and many local companies are now better able to learn, do business, access services and stay connected through Internet speeds comparable with larger urban areas, the provincial government said in a news release.
The projects benefit the Village of Lytton, the Lytton First Nation, rural Lytton, and St. Georges Road.
The projects replaced aging infrastructure with a permanent and more reliable fibre solution and connected homes previously without Internet access because of terrain blocking line of sight connections with wireless towers. They are more than 95 per cent complete and should reach full completion before the end of January 2017.
Village of Lytton Mayor Jessoa Lightfoot praised the efforts of Lyttonnet to bring high-speed Internet to her community and the surrounding areas.
“On behalf of the Village and surrounding community, I wish to express our appreciation and congratulations to Lyttonnet for their determination and dedication in establishing Internet service for our citizens,” said Mayor Lightfoot. “Over ten years ago, they invested their personal resources to help establish our wireless Internet. Since then they have continued to work to improve the scope and range of service. Recent upgrades of fibre cable to the Village of Lytton and surrounding area further enables citizens to have better access to internet service.”
Lytton First Nation Chief Janet Webster said, “We are very fortunate to receive newer and faster high-speed Internet services in our small community. Businesses, educational and personal users will be able to access better services from this project.”
Lyttonnet director Robert Richards said the projects were made possible by funding provided by the Connecting British Columbia grant program with support from the NDIT (Northern Development Initative Trust).
“It is a very exciting time for our small society,” said Richards. “It had long been a dream of ours to provide fibre-optic services and now that is a reality. Thank you NDIT for helping our small communities have urban internet.”
Fraser-Nicola MLA Jackie Tegart commented, “By investing in high-speed Internet in rural and remote communities like Lytton, we're making it possible to provide B.C. residents with improved economic opportunities, access to onlineeducation services and connections with family and friends, regardless of where they live. We rely on service providers like Lyttonnet to connect remote communities in order to reach our goal of providing high-speed Internet access to 100 per cent of British Columbians by the end of 2021.”
The Lytton First Nation communities benefitting from improved high-speed Internet access include Tuckozap 24, Klahkamich 17, Klickkumcheen 18, Nuuautin 2A, Nuuautin 2,Nuuautin 2B and Lytton 21A.
To date, more than 33,000 households in over 150 communities will receive expanded high-speed Internet access through the Connecting British Columbia program.
Connecting British Columbia is a $10 million grant program funded by the Province and administered by Northern Development Initiative Trust to expand and upgrade broadband connections in rural and remote communities throughout B.C.


IN THE SPOTLIGHT
In response to huge demand, Ooredoo has extended its introductory offer on Ooredoo TV Go, its latest and most exciting digital innovation. Now until the 30 April, customers can enjoy free unlimited access to live TV channels and video on demand for the first month when they download and sign up on the Ooredoo TV Go app. In partnership with STARZ Play, Ooredoo TV Go will provide video on-demand access 24/7 to over 6,000 hours of the biggest and best blockbusters. All this incredible world of entertainment is available in High Definition on iOS and Android compatible devices anywhere in Oman at any time, thanks to Ooredoo's state-of-the-art nationwide mobile data network.
It's 2017 and around the world, companies and industries are making steps towards sustainable, socially responsible solutions and practices. Gone are the days of advanced technologies being reserved for the world's most privileged patrons; now, as humanitarian and environmental movements continue to gain global attention, the companies that create and provide these technologies are realigning their sights. Corporate Social Responsibility (CSR) has become a top priority for organizations everywhere - and in the ICT industry, it has proven to be especially important.
Under the patronage and in the presence of H.E. Jamal Jarrah, Lebanese Minister of Telecommunications, the Lebanese operator Alfa, managed by Orascom Telecom, inaugurated its new one of a kind Alfa Flagship Store in Lebanon, at Alfa's headquarters at Parallel Towers in Dekwaneh.
E-Vision, a fully owned subsidiary of Etisalat, signed a strategic partnership with MBC Group to obtain exclusive rights to distribute MBC channels in the UAE.
Elisa, a leading telecommunication, information communication technology (ICT) and online service company in Finland, successfully completed a field trial of Nokia's XGS-PON technology, achieving the country's fastest broadband speeds. With 10Gbps symmetrical (downstream and upstream) capabilities, the use of XGS-PON will allow Elisa to cost-effectively deliver ultra-broadband access needed for new high-speed, high-quality residential and business services.
Kathrein, a leading international specialist for reliable, high-quality communication technologies, is "actively engaged in 5G discussions" in the Middle East, says CEO and managing director of the Middle East, Ayman Raba, speaking to Telecom Review. Mr. Raba shared fascinating insights about Kathrein's role in the Middle East, its vision in core connectivity areas such as 5G and IoT, and touched on Kathrein's 5G antenna solutions introduced at Mobile World Congress this year.
Yahsat's third satellite, Al Yah 3, is "all go for 2017" said Chief Commercial Officer Farhad Khan speaking to Telecom Review on the sidelines of CABSAT satellite expo in Dubai. The UAE-based satellite operator is gearing up for the launch of the Ka-band satellite later this year, and CABSAT was the perfect venue for Yahsat to share its progress and reflect on a tough 2016 for the industry.
SkyStream a leading systems integrator and services provider have revealed that they've created a solution with partners on solving some of the major security and privacy issues presented by the emergence of drone technology. In addition to this, SkyStream is a systems integrator that remains focused on providing solutions and services for its three key verticals which are - Marine, Military and Oil & Gas.


|Cell Phone Signal Boosters: All of the Pieces Explained|
|Posted on : June 28, 2013 Views : 469|
Cell phone sign boosters, otherwise known as amplifiers or repeaters, work through capturing an inadequate cell indication outside the house, office, car, boat, stockroom, etc, take it inside, boost it, and redistribute it. The most famous products in the marketplace contain four main components: the outdoors antenna, your amplifier (enhancer / repeater), the lining antenna, and also the cabling to connect everything.
The exterior Antenna
The surface antenna can be omni-directional (can catch signal from all directions) or directional (works best whenever pointed right at a mobile tower). The benefit to omni-directional antennas is they are easy to install and decide on up/radiate signals in the 360 degree side plane. They are great for obtaining and sending to numerous towers with regard to multiple service providers. You want to mount them all the way to possible where the signal will be strongest. One or two disadvantages regarding omni-directional antennas: 1) their own gain is normally lower than directional antennas. 2) These are more prone to additional RF interference. TheCellphone-Mate CM100-Sis a good example of a trendy omni-directional outdoor antenna.
The benefit to directional antennas (Yagi antennas) is that they typically present more transmission gain (strength) than omni-directional antennas. Fortunately they are less vulnerable to other RF interference. Simply because they provide more gain, the particular tower can typically be much out-of-the-way than is suitable for an omni-directional antenna. The Wilson 304411 Broad Band Yagi is a useful one of a common directional out of doors antenna.
Almost any amplifier (or even booster) can have two beliefs that basically establish it. The first is \"band\". Most amps are classified as one band as well as dual wedding ring. With the exception of iDEN (Nextel), individual band identifies either Eight hundred fifty MHz or 1900 Megahertz, meaning that the amplifier merely boosts one particular two frequency ranges. Twin band however will enhance both regularity ranges. While there are certainly reasons for purchasing a signal band booster, double band enhancers are more widespread and suitable for just about every company.
The second price is achieve and just regarding every indication amplifier will have this standards published. With out getting way too technical, acquire is defined as exactely output to input. Whenever specifying electricity, gain will be measured in decibels or even dB. dB numbers are derived from a reasonably simple logarithmic operate; however all you have to know is always that every boost in 3 dB greatly improves the power.
Ten dB = obtain of Ten
13 dB = gain regarding 20
07 dB = gain of Forty
19 dB = gain associated with 80
Something like 20 dB = acquire of Hundred
30 dB Equals gain of just one,000
45 dB = acquire of 10,000
60 dB = obtain of One hundred,000
60 dB = gain of 1,Thousand,000
If you\'ve been shopping around for a cell phone indication booster then you have probably find these numbers and are not sure just what they supposed. Now, ideally you have a much better understanding.
When you are evaluating an amplifier on your particular request, please reference the following:
30 dB - Automobile, Boat -- 4ft. antenna divorce or direct connect
Thirty dB - Car, Boat - 5ft. antenna divorce or primary connect
40-45 dB - Large Auto, RV, Significant Boat : 6ft. to 20ft. aerial separation
50 dB - Modest Home, Townhouse property, Office -- 40ft. to 60ft. antenna separation
55 dB - Moderate Home, Business office - 50ft. for you to 70ft. antenna separation
60+ dB - Big Home, Business office, Warehouse - 70+ft. antenna separation
Please keep in mind that this stand represents common rules of thumb along with the recommended programs and miles may vary simply by manufacturer. Antenna separation is very important and should not always be overlooked when selecting or planning your system. Aerial separation is the straight collection distance (inside 3 proportions) from the outside antenna to the inside antenna. Used, these miles can be fairly shorter as opposed to rule-of-thumb distances as listed above due to ceilings, walls, fire places, metal homes, brick fireplaces, etc. obstructing or curbing a straight-line signal path. The general rule antenna separation distances are going to keep your amplifier from planning to oscillation. In the audio tracks world, that is analogous to finding a mic too near to a speaker and generating feedback.
The within Antenna
Inside antennas, just like exterior antennas, come in various shapes and sizes, function different purposed and can be omni-directional or directional. Much of the products from Wireless Stretchers (Wi-Ex) have a tiny omni-directional antenna linked to the amplifier itself. While this makes installation uncomplicated, the unit should become part of your property décor as it have to be installed in any central location and will be visible. Nearly all in-building products through manufacturers including Cellphone-Mate, Digital Antenna, and Wilson Electronics will have the separately installed internal antenna. This may sometimes make them harder to install, nevertheless having a distinct indoor aerial allows for probably the most flexibility in choosing a key coverage level. The most popular aerial for delivering omni-directional internal protection is the ceiling-mounted dome antenna, such as the Cellphone-Mate, Incorporated. CM222. They even make low-profile dome antennas and even dome antennas which resemble lamps, which are much less obtrusive and mesh effectively with any kind of home décor.
Inside of antennas can be online as well. Wall-mounted solar panel antennas provide directional coverage in typically any 90-120 degree the radiation pattern. While coverage is simply provided pretty much in front of a new directional antenna they usually offer more acquire than a dome antenna. With that being said, solar panel antennas are great for huge but somewhat narrow suites or hallways. Fortunately they are useful if you\'re not able to fully adhere to the antenna separation needs. If the in house directional aerial is directed away from the out of doors antenna you will most likely be capable of getting away which has a less than recommended antenna splitting up distance.
The actual cabling as well as connectors accustomed to connect the exterior antenna for the amplifier, and also the inside antenna to the av receiver, play a crucial role in the way your system will do. Depending on the item, different types of cabling and connectors can be used. A few of the Wi-Ex and Wilson Electronics products use standard RG6 or RG59 75 Ohm coax. This is the identical coax used for your cable TV or satellite television system. While this type of wiring is cheaper, there are some disadvantages. For mobile and Personal computers frequencies, normally, RG6 will lose 6-10 dB associated with signal every 100ft. Depending on the actual length of cable television you use, this could sometimes supply more sign loss compared to the outside aerial provides inside gain. Keep in mind, you want your own amplifier for the highest amount of signal probable. For this reason, our recommendation is that runs using RG6 should not be longer than 50 to 60 ft. For most other in-building cellphone signal pills LMR-400 50 Ohm Coax is the normal. In comparison, while LMR-400 is more expensive as well as thicker, it only loses about 3-6 dB for every 100 ft for cellular and Computer systems frequencies correspondingly.
Based on this, LMR-400 can be work further than RG6 before there is a loss of system efficiency. For all three-piece techniques (outside aerial, amplifier, inside antenna) it is suggested the guitar amp be mounted as close towards the external antenna as possible, using the shortest cable possible. Former mate. If the outer antenna is installed on a roof, it is recommended the actual amplifier be installed in the attic instead of the basement. The particular shorter your cable period between the exterior antenna along with the amplifier, better. Remember that there\'s no separation necessity between the antennas along with the amplifier, simply between the antennas.
Addison Cox has been a masterful psychologist for over Eighteen years and have been learning masterful improvements in 2 way radios as part of her affiliation with New Ideas Team ,a new creative team for innovating individuals. Find out about his website to read more about her cellular repeater advice over the years.