1. Which two benefits can be gained by locating network equipment in a telecommunications closet, rather than in a user area? (Choose two.)
• faster communication speeds
• improved physical security
• more resistant to hacker attempts
• centralized cable management
• less electrical usage
2. Which three issues should be noted on the technician’s site survey report? (Choose three.)
• unlabeled cables
• only two power outlets per wall in each room
• poor physical security of network devices
• horizontal cabling runs under 100 meters
• lack of UPS for critical devices
• two users sharing the same computer
3. Which two types of cable are used for initial router configuration? (Choose two.)
• serial cable
• rollover cable
• straight-through cable
• crossover cable
• patch cable
• console cable
4. In addition to the inventory sheet, what other information about the hosts and networking equipment should be documented by the on-site technician while performing the site survey?
• any obsolete office equipment being stored
• all product keys for site license software
• any planned growth anticipated in the near future
• the memory requirements for installed application software
6. It is said that the goal for availability of a communications system is “five-9s”. What is meant by this?
• A down time of .00001% is unacceptable.
• A network needs to be available 99.999% of the time.
• Five percent of all network expense covers 99% of user requirements.
• The most critical time for network availability is from 9:00 to 5:00 p.m. five days a week.
• The best time to do maintenance on a network is from 5:00 p.m. to 9:00 a.m. five days a week.
7. What three things are included in a logical topology document? (Choose three.)
• the location of cables, computers, and other peripherals
• the path that the data takes through a network
• the wireless signal coverage area
• the wiring closet and access point locations
• the device names and Layer 3 addressing information
• the location of routing, network address translation, and firewall filtering
8. Which device has the ability to break up broadcast and collision domains?
9. Why is it important to review the results of an on-site survey report with the customer before beginning the network design?
• to inform the customer of how much time the upgrade will take
• to discuss the implementation schedule for the new equipment
• to verify that the report accurately describes the current network and any plans for expansion
• to layout the new network design and discuss possible equipment upgrades and replacements
10. A client requires a networking device that is capable of expansion to suit growing network demands. What type of device will suit this requirement?
• a networking device with ports that can be activated and deactivated
• a networking device with a modular physical configuration
• a networking device with the ability to be turned off remotely
• a networking device with a cost per port that is as high as possible
11. What does the use of redundant network components supply to a network?
12. What is the benefit for a company to use an ISR router?
• An ISR provides the functionality of a switch, router, and firewall in one device.
• ISRs use a PC operating system for routing traffic, thus simplifying configuration and management.
• An ISR is immune to security attacks by hackers and so replaces all other network security measures.
• ISRs make routing decisions at OSI Layer 7, thus providing more intelligence to the network than do other routers.
13. Which three items are typically found in an MDF? (Choose three.)
• user workstations
• switches and routers
• fax machines
• network equipment racks
• the point of presence
14. What are two advantages of having ISP-managed services? (Choose two.)
• does not require leasing costs for service
• can guarantee up to 99.999% availability
• eliminates the need for data backup
• increases availability of help desk services
• does not require a Service Level Agreement
15. A manufacturing company is in the process of a network upgrade. Which two statements are true about the phases of the upgrade process? (Choose two.)
• Phase 1 is used to determine network requirements.
• Phase 2 includes creating an analysis report.
• Phase 3 is based on an implementation schedule that allows extra time for unexpected events.
• Phase 4 is where prototypes are created and tested.
• Phase 5 includes identifying and addressing any weaknesses in the design.
16. When designing a network upgrade, which two tasks should the onsite technician perform? (Choose two.)
• configure the servers and routers prior to delivery
• upgrade the network operating system and all client operating systems
• investigate and document the physical layout of the premises
• document the final design for approval by the customer
• perform a site survey to document the existing network structure
17. What is the term for the location at the customer premise where the customer network physically connects to the Internet through a telecommunications service provider?
• backbone area
• point of presence
• network distribution facility
• intermediate distribution frame
to the exhibit. Which type of twisted pair cable is used between each device?
• A=console, B=straight, C=crossover, D= crossover, E=straight
• A=straight, B=straight, C=straight, D=crossover, E=console
• A=crossover, B=straight, C=straight, D=crossover, E=crossover
• A=console, B=straight, C=straight, D=crossover, E=crossover
• A=console, B=crossover, C=crossover, D=straight, E=straight
19. In what two ways will entering into a managed service agreement with an ISP for a network upgrade affect the costs that are incurred by the customer? (Choose two.)
• Customer IT training costs will increase to enable operation of the new equipment.
• The cost of hardware repairs and support will become the responsibility of the customer.
• Network upgrade and maintenance costs will become predictable.
• Staffing costs will increase because the customer will need to hire additional IT staff to complete the upgrade.
• The company will not need to spend a large amount of money to purchase the equipment upfront.
20. Which type of cable has a solid copper core with several protective layers including PVC, braided wire shielding, and a plastic covering?
• fiber optic
21. What must be added when a network expands beyond the coverage area of the current telecommunications room?
1. Which two statements correctly describe the concepts of administrative distance and metric? (Choose two.)
• Administrative distance refers to the trustworthiness of a particular route.
• Routes with the smallest metric to a destination indicate the best path.
2. Refer to the exhibit. Which statement correctly describes how R1 will determine the best path to R2?
• R1 will install an EIGRP route using network B in its routing table because the administrative distance of EIGRP is lower than RIP.
3. Which two statements are true regarding classless routing protocols? (Choose two.)
• sends subnet mask information in routing updates
• allows for use of both 192.168.1.0/30 and 192.168.1.16/28 subnets in the same topology
4. Which command would the network administrator issue to determine if load balancing is in effect on a router?
• show ip route
5. Which statement is true regarding routing protocols?
• EIGRP uses DUAL to calculate the shortest path and can be configured to do unequal cost load balancing.
6. Which two conditions would create a setting where the use of a distance-vector routing protocol would be efficient? (Choose two.)
• the network is using a hub and spoke topology
• the network is using a flat design
7. What is the purpose of a routing protocol?
• It allows a router to share information about known networks with other routers.
8. Which of the following best describes the operation of distance vector routing protocols?
• hey send their routing tables to directly connected neighbors.
9. Which of the following is associated with link-state routing protocols?
• shortest-path first calculations
10. Why is fast convergence desirable in networks that use dynamic routing protocols?
• Routers may make incorrect forwarding decisions until the network has converged.
11. Which of the following conditions must be met in order for a network to have converged
• The routers in the network are operating with consistent routing knowledge.
12. Which two statements are true regarding metrics? (Choose two.)
• EIGRP uses bandwidth as a metric.
• OSPF uses cost based on bandwidth as a metric.
13. Which two statements are true regarding the advantages of the use of static routes? (Choose two).
• increased security
• the administrator maintains control over routing
14. The following line of code is displayed in a routing table:
R 188.8.131.52/24 [120/2] via 192.168.252.2, 00:00:16, S0/0/0
What can be concluded from this output?
• The value, 120, is used to determine the best path when a router has more than one routing protocol configured for the same destination network.
15. What will be the result of the following commands?
ORL(config)# interface fastethernet 0/0
ORL(config-if)# ip address 172.16.3.1 255.255.255.0
ORL(config-if)# no shutdown
• A routing table entry is made to the 172.16.3.0 network with a code of “C”.
16. An engineer creates a static route by entering the Router(config)# ip route 10.0.0.0 255.255.255.0 192.168.1.2 command. What can be concluded about this route?
• The administrative distance of this route is 1.
17. Refer to the exhibit. Router1 and Router2 are running EIGRP. All interfaces are operational and packets can be forwarded between all networks. What information will be found in the routing table for Router1?
• The administrative distance of the route to network 172.16.0.0 will be 90.
18. The following line of code is present in the routing table:
O 10.16.1.0/27 [110/129] via 192.168.1.5, 00:00:05, Serial0/0/1
What does the number 129 indicate in this output?
• The cost for this link has a value of 129.
19. A growing medium-sized manufacturing company recently began to have routing instability issues. The company uses static routes and has a mixture of over 30 Cisco and non-Cisco routers. The network administrator has decided to convert the network to dynamic routing. What characteristics of protocols should be considered in this selection process?
• OSPF can be used between the routers.
20. Refer to the exhibit. If RIP is the routing protocol, what is the value of the metric from router A to network 192.168.5.0/24?
21. A router learns two paths with equal metrics to a destination network via the RIP routing protocol. How will the router handle packets to the destination network?
• The router will install both routes in the routing table and load balance between the two.
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- Learning ccna: CCNA Exploration 1 – Module 1 Exam Answers Version 4.0
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- Introducing Routing
- LAN Switching and Wireless
- Network Fundamentals
- Networking Basics
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- Small Businesses
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- Working at a ISP


Making a choice can be hard, let alone when you’re hungry. We’ve solved some of the toughest decisions through voice and chat technologies.
Information provided instantly
As a decision agent, voice and chat technology allow users to quickly work through layers of questions in a natural format (human conversation) in order to get to an answer. While we solved a simple problem (ordering lunch), these technologies could be applied to solve real-world problems. For example, it could be leveraged in hospitals where users could leverage chat or voice UI to find their way around the space, or by staff to locate a nurse or doctor. In the end, this application goes far beyond getting lunch, and is effortlessly presenting information that the user wants and needs in a timely fashion.
Eliminating indecisions through various technologies
In order to eliminate the indecision about deciding what’s for lunch, we developed an Alexa skill that searches Yelp for nearby restaurants. When prompted, Lunchbot extracts the user’s request and sends it to Yelp’s search API. Designed to simulate conversation with human users, Lunchbot sorts through menu items and then proposes a few options on where the user can grab a bite to eat. Using the user’s order history to personalize their experience, it then delivers that experience to various forms of communication platforms including Slack, Alexa, Twilio (SMS), a custom web-based chatbot and more.
Conversation management toolsWe used a combination of Dialogflow, a cloud-based service for developing voice interaction for various platforms including Slack and SMS and Amazon Alexa to build a customized voice experience.
Cloud Data ProcessingTo help us hit the remote endpoints such as Yelp Fusion API, connect to the user profile database and process data we enabled Google Cloud functions and AWS Lambda to hook everything together.
Datasources - APIs and databasesIn order to find the best match for the search query, we used Yelp’s API to locate open lunch spots in the local area. Simultaneously, we used Firestore, a NoSQL document cloud database, to manage Lunchbot’s user profiles and order histories.


Broadcast Australia Mount Lennard, Western Australia, Australia
To supplement the existing fresh air cooling system that was proving inadequate on very hot days, leading to equipment failures, by providing mechanical cooling to the radio and television transmitters that operate 24 / 7 in outside temperatures that can regularly rise as high as 45 ºC (+ 113 ºF).
Solution: Climate Wizard Supplementary Cooling
Climate Wizard was installed as supplementary cooling to boost the cooling effect of the existing fresh air mechanical ventilation systems. Cooled Climate Wizard air was ducted directly to the problem hot-spots within the building in order to avoid equipment shutdowns on very hot days. Due to the remote territory and lack of reticulated water, the system was designed to operate year round on rainwater harvested and stored on site.


The AR700 is standard with RS232, RS422, 4-20 mA, 0-10 V and two digital alarm outputs. Optional products for the AccuRange 700 laser distance
gauge Include a power / data connection interface and an alphanumeric
Touch Panel Display **NEW**
The Acuity™ Touch Panel Display is a stand-alone terminal interface for use with Acuity laser distance sensors. These fully-enclosed units replace panel meters, alphanumeric displays and analog controllers by providing a modern interface through a full-color LCD and touch screen. The Touch Panel Display communicates with one or two Acuity sensors using their serial interfaces. Sensors can be easily configured using on-screen buttons to display and scale their distance outputs. Relative dimensions can be measured using a tare function. With dual RS232 serial inputs from two Acuity sensors, the touch panel serves as a thickness gauge and display, an application which previously demanded a PC computer and custom software programming. Using a single RS485 serial interface, the Panel can transmit thickness and dimensional information to external devices.
Download the Touch Panel Display data sheet (PDF 1MB)
Power and Data connectivity interface
AR700 laser measurement sensor comes with an un terminated bundle of solder tail
wires in a shielded cable. As an option, you can add a connectivity interface
which provides a terminal block connection to the sensor cable. A second
terminal block in the interface box allows user connections as needed.
A standard 9-pin D-SUB serial cable is provided with the interface. It
provides the pin-out described in the Serial Communications subsection
of the User's Manual. In addition, it ties pins 4 (DTE Ready), 6 (DCE
Ready,) and 1 (DCD) together, a standard connection used with a PC. The
interface has a jack to accept the plug from a power supply for 110-240
VAC (US or Euro plugs). The interface box itself is NEMA-4X and has sealed
cable glands for feedthrough.
Road Profiling Option
Acuity produces a bundle of options specifically targeting the needs of
the road profiling community. These options include a 20 mW laser diode
(visible or infrared, both Class 3B) and optimized firmware which permits
the highest sampling rates on dynamically changing road surface colors.
Laser Diode Power Upgrades
In some instances it is desirable to increase the output power
from the sensor's diode. This is especially true when the sensor will
be used outdoors or on very dark or shiny targets. The higher laser power
generates a stronger return signal off the target surface. AR700 lasers
that are standard with 1 mW visible diodes can be upgraded to 5mW visible
RED. Acuity AR700 sensors standard with 5 mW visible lasers and can be
upgraded to 20 mW visible or infrared diodes (Class 3b).
Serial or Current Loop Display
product option is a simple alphanumeric character display. It comes with
AC power plug and 6 foot cord. The AR200 sensor's RS232 output is connected
directly to the display via terminal blocks. The product is manufactured
and is an encased display with bright green characters, .35" high.
It displays output from AR200 serial port in inches or mm, or current
loop. The green dot matrix vacuum fluorescent unit displays 20 characters
in one line. The rugged display panel supports 128 ASCII characters. Dimensions:
9.7" by 2.8" by 4.6" deep. 10.0" by 3.1" panel
flange. View more
technical information about the display at the Vorne Industries web site.
Connectivity Kit with Keyswitch Interlock
Most international laser safety standards require that laser devices that emit Class 3B (or higher) radiation must be connected to a safety interlock. While most users of AR700 sensors intend to integrate them into a larger system with its own safety interlocks, some sensors will be stand alone. For these stand-alone applications, Acuity provides a special connectivity kit with its own keyswitch interlock. Download the Users Manual for this interlock connectivity kit to learn more. (PDF 400 KB)
Acuity offers different cable configurations to meet your special needs. For custom cable requirements, please let us know.


A Tale of VoIP Billing Woe
We recently signed up with a Voice Over Internet Protocol provider at work. At the beginning there was a lot of hesitation to use a technology we thought was considerably young. Even though in technology age it's pretty old, having been created in the mid 90's. Still, there were a lot of concerns about reliability ... still can, and even I can in a year or two. So do the research and find the right VoIP provider for you. You won't regret it.


Voice & Audio Interfaces | XMOS
XMOS FAR-FIELD MICROPHONES BRING VOICE INTERFACES TO THE INTERNET-OF-THINGS
With high quality far-field voice capture (including echo cancellation, noise suppression, direction of arrival and voice activity detection), flexible control, and secure connectivity integrated in a single device, XMOS VocalFusion microphones provide the fastest and most cost effective way to add voice control to existing and new appliances.
Mark Lippett (President & CEO) and Paul Neil (VP of Marketing & Business Development) explain why voice is so important as a way to interact with machines, and discuss the challenges faced to make voice interfaces ubiquitous across our home, office and leisure lives.
Bit perfect 16bit, 24bit or 32bit PCM audio at up to 384kHz, DSD and DoP format support for Hi-Res Audio products
Very high bi-directional channel counts, with scalable audio resolutions and formats, and flexible audio interfaces
AVnu-verified Audio Video Bridging (AVB), and Time Sensitive Networks (TSN) solutions for networked audio installations


If you purchased your mobile phone through Virgin, it came locked to that network. This means that you cannot use your phone with a different mobile service provider until you get an unlock code. This can be very inconvenient if you find yourself traveling abroad, as you will have to pay high roaming fees to use the phone on your trip. Call your Virgin Mobile customer service representative.
How to unlock a mobile phone: a guide to unlocking any phone or network
Click 'Get Unlocked' to Find the code to your phone in 3 easy steps using our unlock finder! Locked phones are phones that come with calling plans and are purchased through a specific carrier like Virgin. Your phone carrier has set up the software used on the phone so that it is locked to that specific carrier, meaning that the phone will work with a SIM card from that carrier only. With the lock in place you cannot use a different carrier. Your service provider, Virgin has enabled the network restriction in your Samsung phone so that you are unable to use your phone with any other GSM network. The manufacturer has locked the cell phone to Virgin.
Mobile Country Codes (MCC) and Mobile Network Codes (MNC)
Remember Me. Getting unlocked couldn't be easier. Join the thousands of people enjoying network freedom with a low cost mobile network unlock code from NetPal.
More and more Britons are getting their phones unlocked. Not only does an unlocked phone let you take advantage of cheap SIM only deals across the entire range of networks. It also makes it easier to pass on your old phone to a family member or friend. But although mobile phones have been a huge part of our lives for the best part of 20 years, confusion still surrounds the process of getting them unlocked. And that's where we come in.


ZW32-12 type outdoor H.V. vacuum circuit breaker is the outdoor distribution equipment with rated voltage 12KV, three phase AC 50Hz. It is used in substation and industrial and mining enterprises distribution system for protecting and controlling use. It is also used in rural power grid places with frequent operation for breaking and closing the load current and over load current and short circuit current of power system.
The out insulation of the vacuum interrupter adopt silicone rubber casing, with longer life, higher reliability, good weather resistance, convenient for transportation, good rating. The operating mechanism adopt miniaturization, high reliable spring operation mechanism, has the advantages of simple structure, mechanical life up to 10000 times. This circuit breaker and controller can form a complete set as recloser, realize remote control, telemetry, remote communication, remote adjustment four remote function. Product features: no combustion and explosion hazards, maintenance free, small size, light weight (less than 100kg), long service life (million), safety and reliability, simple operation, convenient maintenance and installation.
The environment temperature: upper limit +40℃, lower limit -30℃
Altitude ≤ 2000 meters
Wind pressure: no more than 700Pa (corresponding to the wind speed 34m/s)
Earthquake intensity: do not exceed 8 degree
Pollution grade: III class
Maximum daily temperature: less than 25℃.
We will contact you within 1 working day, please pay attention to the email with the suffix “@wolunele.com”.


If you were to perform a quick check upon many of the online market places which deal with electronic-communications equipment and gadgets you would readily notice a common form of technology. The technology of which I am referring to is universally known as Bluetooth. This technology is simply a certain specification that must be incorporated within the devices to enable that device to function and communicate over very short distances. As an example you may have two specific gadgets like a computer and a wireless telephone. These devices can work effectively together and even swap files with the use of a low power communications system assuming that both of these units incorporate and are equipped with the Bluetooth technology.
Initially when this technology was first introduced to the industry and placed on the marketplace it was first viewed as a viable alternative to the once popular RS232 data transfer system. Unfortunately, the Bluetooth technology was unable to upset the current trend for RS232 and failed to replace the system. This failure was principally because the technology of the RS232 can effectively connect a vast number of different devices together without having to deal with the common issues of synchronization. Bluetooth technology did however open its own avenues of importance and developed its own uses. It became especially known for its low power consumption within a short range. Two or more devices equipped with this Bluetooth technology can work with each other from at least one meter to as much as 100 meters without the lose of the signal and perform these tasks wirelessly. It is the Bluetooth’s ability to function in a short, limited distance and its wireless capability that provides it with its greatest asset. Keep in mind however that the moment one of the gadgets are no longer in the immediate range of each other then the equipment can no longer communicate with each other even if both of them are equipped with the Bluetooth technology.
Since the Bluetooth uses the radio broadcast communications systems for its ability to function then all the equipment that is required to work together need not line up merely to facilitate its individual file sharing session. Multiple tasks can easily be accomplished according to the capabilities of the equipment itself.
Bluetooth has progressed to the status of a common everyday technology which is now popularly used on the majority of mobile cell phones and those which provide for hands free operation in particular. This technology is also a growing feature that is found more or less on many pieces of equipment that is being developed for the personal computers, communications devices as well as for the gaming consoles and entertainment devices popular with young people today. Bluetooth is definitely here to stay.
|Monday||10:00AM - 6:00PM|
|Tuesday||10:00AM - 6:00PM|
|Wednesday||10:00AM - 6:00PM|
|Thursday||10:00AM - 6:00PM|
|Friday||10:00AM - 6:00PM|
|Saturday||11:00AM - 3:00PM|


by Division of Research, Graduate School of Business Administration, Michigan State University in East Lansing .
Written in English
|Statement||Robert E. Babe.|
|Series||MSU international business and economic studies|
|LC Classifications||HE8700.7.C6 B3|
|The Physical Object|
|Pagination||xxiv, 287 p. :|
|Number of Pages||287|
|LC Control Number||75620061|
PDF Full Document: Canadian Radio-television and Telecommunications Commission Rules of Practice and Procedure [ KB] Regulations are current to and last amended on Previous Versions. This book is intended to present an overview of Canadian involvement in telecommunications. As we have described above, and as emerges as a dominant theme throughout the book, telecommunications is a vital component of the Canadian scene. meteor-burst communications, cable television; and Telidon, the Canadian videotex system that led to. Canadian Radio-television and Telecommunications Commission. If you ask me, cable TV is still cool. You can reduce your monthly cable TV bill by as much as 30%. Simple choose the best cable TV providers Canada, negotiate, search for the best deals on and review your viewing habits. IPTV vs. Cable TV vs. Satellite TV. From the output perspective, nothing much differs Cable TV from IPTV.
Telecommunications Providers Organizations that wish to provide telecommunications services in Canada must register to appear on one of the CRTC's registration lists. Telecommunications services include, but are not limited to, local voice services, Voice over IP (VoIP) services, internet services, long distance services, wireless services and. In these early days of cable television, the stage was set for lengthy and fractious relationships between the fledgling cable business and long-established telecommunications carrier Bell Canada. In London, the new cable operators needed to use either Bell Canada telephone poles or the local hydro utility poles for stringing cable. Canadian Radio-television and Telecommunications Commission We are an administrative tribunal that operates at arm’s length from the federal government. We are dedicated to ensuring that Canadians have access to a world-class communication system that promotes innovation and enriches their lives. Technology, Media, and Telecommunications Predictions Figure 1 shows the various locations where AI computing can occur, all of which are likely to coexist for the foreseeable future. The term “telecom edge” deserves some explanation here. Telecom edge compute (also known as.
Save $ over 24 months on the new Google Pixel 4a with 5G with financing on a Rogers Infinite TM plan. Enjoy your new 5G device to the fullest on Canada's largest 5G network with 10X more coverage.*. cable companies and other distributors of broadcasting services, such as direct-to-home satellite services (Bell and StarChoice), should give priority to the carriage of Canadian television signals and, in particular to the carriage of local Canadian stations. Canadians have reason to be proud of their television system. Canadian Radio-television and Telecommunications Commission Unsolicited Telecommunications Rules. Note: The Commission established the initial set of Unsolicited Telecommunications Rules (the Rules) in Telecom Decision and made additions and modifications to the Rules in subsequent decisions. For convenience, this document represents an amalgamation of the Rules established in . Media ownership in Canada is governed by the Canadian Radio-television and Telecommunications Commission (CRTC), with respect to audiovisual media and telecom networks, and other agencies with more specific jurisdiction, in the case of non-broadcast media -- like the Competition Bureau, with respect to competition matters, and Department of Canadian Heritage regarding foreign investment in the.


In this day and age, no business can function without being connected to the internet. Likewise, the modern worker needs to be able to access information and communicate with others at the drop of a hat, which is why a reliable wireless network is essential.
However, setting up a wireless network in the office is much different from doing so at home. After all, businesses need their wireless connection to cover a much larger area and support many more devices. Not to mention that the performance needs to be impeccable since any downtime can cost the company big time in both revenue and productivity.
The following guide is designed to help business owners understand what hardware is necessary for their wireless network.
What An Enterprise Wi-Fi Setup Looks Like
Everyone knows what a basic Wi-Fi setup looks like. Generally speaking, there’s only one access point and a few connected devices. Anyone with a password can connect to the network, and the network devices, such as the router and modem, typically become obsolete after a few years.
An enterprise-level Wi-Fi setup looks quite different. It must be designed for high-density Wi-Fi use and support many network devices. Not only does network equipment need to run all day, but it also needs to be configurable and scalable.
As such, an enterprise Wi-Fi setup is way more complex than a typical at-home Wi-Fi network. For instance, an enterprise Wi-Fi setup will need:
- Multiple Access Points: In any business setting (office, warehouse, hotel, hospital, etc.) , it's likely that you may have anywhere from one to thousands of access points. They are most effective when you place them in accordance with the instructions from a professional wireless network survey.
- Network Switch: A PoE switch will normally deliver the connection to the access points; however, some access points can be “meshed” together without an ethernet cable back to the switch. This option will save you money on cabling, however, you will see better performance by wiring each access point back to a switch port. Make sure you are using a switch that has enough PoE power budget to deliver power to your access points. Firewalls/Routers: All data should pass through a firewall (on-premise or virtual) to keep your data safe and secure.
Consider Your Preferred Internet Service Provider
Your internet service is just as important as the hardware you use to set up your wireless connection. You'll want to compare the different internet service providers (ISP) in your area and speak with a representative to see what they offer regarding speeds and reliability.
You'll also want to ensure that the service provider you choose is compatible with your hardware and can sustain the network strength your business requires. The following are some of the common types of internet services that are available:
- Fiber: Fiber optic circuits are the fastest and most reliable of all options, however usually the most expensive. Most fiber circuits are built for business use, and typically have a better SLA than DSL or Cable (copper) options if problems arise.
- Cable: Cable internet is a coaxial cable delivered by your local cable company ISP.. Cable internet can reach speeds of up to 1Gbps (and beyond soon), making it the best value for most businesses. However, consistent speeds can be unreliable, as it is a shared connection with others in your building or area.
- Satellite: Satellite internet uses a satellite dish on your roof’s building to connect to the internet. It is not very popular for businesses, but expect that to change over time with the introduction to Starlink internet. Satellite internet is a great option (and sometimes the only option) in areas where other types of internet are commonly not.
However, this connection can be unreliable and is often more expensive than other types of internet.
- DSL: Digital Subscriber Line (DSL) is a type of internet that also uses a telephone line to connect to the internet. However, unlike dial-up, DSL can reach speeds of up to 100Mbps. This connection is the slowest available to most areas, and in some areas, it's the only option still more reliable than dial-up, but can still be slower than other types of internet.
- 5G And 4G: 5G and 4G are types of wireless internet that use cell towers to connect to the internet. Currently, this is an expensive option, and it normally is capped by the amount of data that you can consume. Expect that to change as time goes on.
Used primarily for a backup internet solution, it can be used where other options are not available as well.
Factor In Your Network Range Requirements
When setting up a wireless network, it's essential to consider the range you need. The range is the distance that the signal can travel from the access point to the end-point device (such as a laptop, tablet, phone, etc).
The following are some factors that can affect the range of your wireless network:
- The Type Of Equipment You Use: The type of access points you use can affect the range of your wireless network. For example, WiFi 6 and WiFi 7 access points have a different range than older access points.
- The Number Of Walls and Obstacles: The number of walls between the access point and devices connected to the network can also affect the range. Each wall can reduce the signal strength by up to 50%
- The Type Of Construction: The type of construction materials used in the walls can also affect the range. Metal and concrete can generally block the signal more than drywall.
- Mounting options/heights: Mounting the router or access point at a higher height can help increase the range of your wireless network. This is because they spread their strongest signals downwards.
You can even mount your access points on the ceiling; however, it's usually best to ensure they're all mounted at the same height to help ensure the best coverage.
- Antenna options: The type of antennas you use can also affect the range of your wireless network. For example, an omnichannel antenna has a shorter range, but it provides a wider coverage area. While a directional antenna has a longer range, but it only provides coverage in one direction.
You will need to test the equipment in your environment to ensure that your wireless network has the range you need. If there are many obstructions, you may need to use a combination of different access points, antennas, along with specific power and channel settings to get the results you are looking for.
Performing a wireless site survey can help you determine the range of your existing wireless network or help you identify potential obstructions.
Prioritize Security Above Everything Else
When setting up a wireless network, security should be your top priority. Wireless networks are susceptible to attacks from hackers who can gain access to your network and data.
Businesses tend to be particularly at risk because they often have sensitive data that hackers can exploit. Not to mention that if you experience a data breach, it can cost your business a lot of money in damages and reputation.
To protect your network, you should use encryption and a firewall at the very least. Encryption will scramble the data sent over the network so that devices can only decrypt it with the proper key.
A firewall will block unauthorized traffic from accessing your network or not allow certain traffic out of your network in most simplest terms. Enterprise grade wireless access points may have some security built in as well.
IT professionals can help business owners set up a secure wireless network. They can choose the right equipment and configure it properly to ensure the network is secure. They can also help business owners create a security policy to protect their data.
Additional Hardware Requirements For A Business’ Wireless Network
A business Wi-Fi network requires more specialized equipment for management and security than a typical residential network. This should come as no surprise considering the number of users and devices that need to be supported, not to mention that sensitive data is often transmitted over these networks. Up-time is key for any business network, without any dead spots.
Therefore, in addition to the items listed above, a business Wi-Fi network will need:
Multiple Access Points
An access point connects wireless devices to a wired network. One or two access points are typically all that is needed for residential networks. But for a business Wi-Fi network, multiple access points are often required to provide coverage for a large area including multiple floors and buildings across the same network
Not only that, but each access point needs to be correctly configured and managed. Doing so can be a daunting task for businesses that don't have dedicated IT staff, which is why many of them outsource this work to managed service providers.
On-Premises and Cloud-Managed WLAN
A wireless local area network (WLAN) controller is a device that manages wireless access points. A business Wi-Fi network may need either on-premises or cloud-managed WLAN controllers to manage all of the access points.
The on-premises controller will be responsible for local management only, while the cloud-based controller will normally accomplish the same or more - including providing remote management and offer more features, such as the ability to scale the network and add more access points as needed at multiple locations at once without the additional cost of hardware controllers at each site
Power Over Ethernet
Power over Ethernet (PoE) is a technology that allows power to be delivered over a standard Ethernet cable. PoE switches are the industry standard for deploying a wireless network and useful for businesses that want to deploy access points in difficult-to-reach places to put electrical outlets everywhere, such as on the ceiling. There are niches in the construction industry that cater to these type of set-ups.
The advantage of using PoE is that it eliminates the need to run separate power outlets by an access point, thereby saving time and money. Using PoE (or even PoE injectors) normally far outweighs the cost of electricians, and it’s normally just not practical to put outlets everywhere. Some deployments may have thousands of APs.
As mentioned earlier, a firewall in its most basic form, is a device that blocks unauthorized traffic from accessing your network. For example, a business Wi-Fi network will need a firewall to protect it from network attacks. The firewall can be either hardware or software, but it's essential to have one in place to safeguard your data.
Business firewalls differ from a residential firewall in that they offer more features, such as the ability to create multiple security zones and control traffic between them. Next-Generation firewalls stop the latest security threats. If there is an existing firewall in the network, and it is over 5 years old, it is most likely outdated and needs to be replaced to keep up with important security features.
A network switch is a device that connects devices on a network. For example, a business Wi-Fi network will need a network switch to connect all of the AP’s you deploy. You will need to properly configure the switch to work with the other devices on the network.
Building A Secure Wireless Network Doesn’t Have To Be A Complex Process
At first glance, the amount of hardware needed to set up an effective and secure wireless network might seem complex. However, it doesn't have to be. Understanding each hardware component and what it does will simplify things a bit.
Additionally, getting help from a professional to set up and manage your business’ Wi-Fi network will also make things much easier. Here at Hummingbird Networks, we can build a wireless network that meets your specific needs, ensuring that things run smoothly and that your data remains secure.
Having WiFi problems? We can help you assess your WiFi environment!


Blu Wireless Technology Closes $3.1M Funding Round for 60GHz Wireless IP
60GHz wireless specialist, Blu Wireless has closed a $3.1 million (£2m) funding round. This will allow the company to drive further growth, doubling in size to 30 staff, and complete the development of its HYDRA baseband IP offering for 802.11ad next generation WiFi (WiGig CERTIFIED) and 4G mobile network backhaul applications.
The funding round was led by Qi3 Accelerator, who represented a syndicate of over $1.5m (£1m) of London Business Angels private investors, including Wren Capital. A further $0.9 million (£0.6m) was invested by the Angel Co-Fund, several additional investors made up the remainder.
Blu Wireless’s baseband technology uses a flexible parallel processing architecture to efficiently support the complex modulation schemes required for emerging multi-gigabit wireless communication standards. The IP is currently optimised for chipsets used in both advanced WiFi and 4G small cell deployments, and can be simply scaled to support the anticipated future standards as they move to 20Gbps and beyond.
Read the full press release on Blu Wireless's website here


Disclaimer : The reviewer has been compensated in the form of a Best Buy Gift Card and/or received the product/service at a reduced price or for free
A fast and reliable router is the key to a stable and speedy internet connection. A stable and speedy internet connection is, in-turn, the key to my business and much of my family’s entertainment. With work and play relying on my router you can see that buying the best router on the market is something very important to me.
I learned the hard way about the importance of a good router. Taking a step back, I first tried a few different internet provider companies in the area and finally settled on the one with the best plans and best service. Next, I went out and upgraded to a new and higher end modem than the one I’d had before. I don’t know why I thought those two things alone were enough. We hooked it all up and then a day or two later it started, the dreaded buffering! My husband first started experiencing buffering during his movie watching. My work was suffering too, which is where I draw the line. I told my husband that he probably set up the modem wrong. When we ruled out the modem we called our internet provider and said it must be on their side. They came out and showed us clear as day that our modem and connection speed were great, but that going through our sub-par router we were decreasing our speed to 1/4 of what it should be!! From that day on I’ve been dialed in to learning about the best routers and making sure mine is at the top of the list.
– The first thing I should mention about the Linksys WRT3200ACM Wi-Fi Router is that it is the fastest dual-band router on the market. With its Tri-Stream 160 technology it doubles the bandwidth on all if the spatial streams. Basically the router gives access to channels at full bandwidth for clearest Wi-Fi that most routers won’t be able to access. While I’m no electrical engineer and don’t fully understand the technology, within two minutes of using this router it is simple to recognize how insanely fast it operates.
– Another huge feature of the WRT is the MU-MMO technology, which disperses the high speed Wi-Fi to our different devices so they’re all churning at a fast speed (all at the same time). Sometimes I lose track of all of the devices we have going on in our house: pcs, work laptops, kids’ iPads, phones… I can’t keep them all straight, but definitely notice when others are using up my bandwidth. It would sometimes seem as though only one device had a good connection and all the rest were picking up the scraps. The WRT makes all of our devices get that same great speed.
– There are some really cool extra bells and whistles on the WRT, like the open-source customizations, and the ability to monitor and even manage our home’s Wi-Fi from a mobile device. I didn’t actually try that yet, but my husband is very keen on that one. The router also boasts 256MB Flash and 512MB of RAM Memory.
– The last point I want to make is that the setup of the router wasn’t bad at all. I bought a router about a year back that was extremely difficult to get up and running. I was discouraged and hated it even before we had turned it on! The WRT setup is easy-peasy.
In conclusion, don’t forget that the router is an essential component and maybe the most important as far as delivering fast internet. The Linksys WRT3200ACM Wi-Fi Router is loaded and brings more features and options that will make your experience much more enjoyable, whether you are viewing movies, gaming, browsing, or whatever else online. It passed the test for my tech family and I definitely vouch for this product!


Deco M4 ( 3 Pack )
AC1200 Whole Home Mesh Wi-Fi System
Deco uses a system of units to achieve seamless whole-home Wi-Fi coverage — eliminate weak signal areas once and for all!
With advanced Deco Mesh Technology, units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds.
A Deco M4 one-pack delivers Wi-Fi to an area of up to 2,000 square feet (EU version)†. And if that’s not enough, simply add more Decos to the network anytime to increase coverage.
Deco M4 provides fast and stable connections with speeds of up to 1167 Mbps† and works with major internet service provider (ISP) and modem.
Deco can handle traffic from even the busiest of networks, providing lag-free connections for up to 100 devices†.
Parental Controls limits online time and block inappropriate websites according to unique profiles created for each family member.
Setup is easier than ever with the Deco app there to walk you through every step.


How To Port To Reliance JIO from Other Networks : Reliance Jio will provide 4G services on a pan-India level using LTE technology. Are you searching on Google for a trick to Portability to Reliance jio 4G Sim, then you are landed on right place. Recently the Reliance mobile service provider added a new service i.e. Reliance JIO 4G sim Port to Other Networks like Airtel, Idea, Vodafone, Tata Docomo, Uninor, Aircel and BSNL in India. This one is the latest service offered by Reliance to all its prepaid customers. Here in this article I have listed the possible ways to port to your mobile Number Reliance Jio sim Free Activation Trick.We have Already Given Reliance 4G APN settings. Today Mobileplansindia.in explain How to port your Mobile Number to Reliance Jio 4G Sim card Code, Number, Activation, tricks Given Below Link.
WHAT IS THE MEANING OF PORT:
Reliance Jio will provide 4G services on a pan-India level using LTE technology. Recently the Reliance mobile service provider added a new service i.e. Reliance JIO 4G sim Port to Other Networks. Mobile number portability (MNP) enables mobile telephone users to retain their mobile telephone numbers when changing from one mobile network carrier to another.
How To Port to Reliance Jio 4G sim from Other networks?
|port number To Jio||send port Number to 1900|
|jio tele verification number||1977|
|jio complaint number||198|
|jio help number||199|
- How to Use Reliance jio 4G sim in 3G Mobiles
- check the full list of mobil phones supporting Reliance Jio sim
- Reliance jio Ussd Codes
- How to Increase Reliance Jio 4G Speed For Internet & Data
- How To Use Reliance Jio sim in a Modem Or USB Dongle
- How to get Reliance Jio 4g data unlimited per day
Steps to Your Number Port To Reliance JIo 4G sim card
- send as sms to begin the process
- type port<space> mobile number and send to 1900
- once your message is sent you will receive a code to verfy that the request was recevied
- next go to the reliance digitel store show the sms with the code and submit your id proof copies with photographs
- you will be assigned a reliance jio sim with main number and the exclusive offers
Hope this article will help you to know details about How to Port your Mobile Number to Get Reliance jio 4g Sim. Share this article “How To Port to Reliance jio sim from Aircel, BSNL, vodafone, Idea, Tata Docomo, T24, Uninor, Airtel ” to your friends and family.


Call : 08035948005
Backed with immense industry-experience and knowledge, we are involved in offering AMP Siemens 32 Contactor. This is basically an electrically controlled switch used for switching an electrical power circuit. Moreover, our offered AMP Siemens 32 Contactor is tested against various parameters to deliver the flawless range at customer’s end. We are giving this contactor in diverse specifications as per customer’s requirements.
Developed and Managed by Infocom Network Private Limited.


Entelechy has continued to excel in street lighting in the past 10 years, and has developed a smart micro-grid system in energy development and management technology. The system includes solar power generation, power storage facilities, smart management platforms and smart public lighting fixtures. It serves users of a certain scale and clearly defined regions. Through the smart management platform, a series of power management from solar power generation, power storage and power supply, Perform power dispatch during peak and off-peak hours to optimize energy management and extend the service life of equipment and batteries.
This system can be used as an independent micro-grid in addition to the common utility parallel design of general solar power generation facilities. It can achieve self-sufficiency in power supply through large-capacity power storage facilities and provide independent public lighting in urban areas to reduce the pressure on power transmission and distribution. To provide electricity for people’s livelihood lighting in rural areas, especially the outlying islands where the power supply is unstable and mostly relies on fuel power generation. The integration of renewable energy through the microgrid can achieve self-sufficiency in electricity and reduce fuel pollution.
For the smart lighting part, Entelechy developed a multi-functional smart light pole with functions such as surveillance photography, air quality detection, electronic signage, WIFI wireless network, etc.; modular design can be expanded at any time such as 5G network communication or other customized equipment . It can also be matched with lighting needs, with LED street lights and LED searchlight modules, and scheduled control through smart light controllers to achieve energy-saving management such as scheduled load reduction, switch lights, and remote control. It can be used for road lighting and urban landscape lighting, independent power supply systems in remote or outlying islands, road lighting in factories, roads and landscape lighting in communities or buildings, and residential electricity for small and medium-sized communities (residential areas), etc., to create a regional power network, Provide independent power solutions from power generation, storage, power supply, and intelligent management.


The author of Making Things Talk, 2nd Edition is Tom Igoe Make microcontrollers, PCs, servers, and smartphones talk to each electronic projects that interact with the physical world is good But when the devices you've built start to talk to each other, things really get With 33 easy-to-build projects, Making Things Talk shows you how to get your gadgets to communicate with you and your It’s perfect for people with little technical training but a lot of you're a science teacher who wants to show students how to monitor the weather in several locations at Or a sculptor looking to stage a room of choreographed mechanical In this expanded edition, you’ll learn how to form networks of smart devices that share data and respond to your home thermostat with a smartphone and change the your own game controllers that communicate over a ZigBee, Bluetooth, Infrared, and plain old radio to transmit sensor data with Arduino Processing, and PHP—three easy-to-use, open source programs to send data across the Internet, based on physical activity in your home, office, or you want to connect simple home sensors to the Internet, or create a device that can interact wirelessly with other gadgets, this book explains exactly what you. The Author of this Book is Tom Igoe This title is available at BookMoving on Tom Igoe's eBooks, . Array ISBN . Making Things Talk, 2nd Edition Textbook, course, ebook, pdf, download at bookmoving . Making Things Talk, 2nd Edition available in English.


Wednesday, February 07, 2007
Computer Controlled RC Car
Computer Controlled RC Car on Vimeo
After working on this project all night, I've finally managed to control the RC car with my computer! I bought this cheap car from a local toy store a few days ago. I didn't go for high-end cars because, apart from being expensive, they use analogue signals to give precise speed and direction control. Cheap cars have a digital controller that uses switches for controlling left/right/forward/backward movements, and not potentiometers.
The first step was to modify the car's controller so that it could be interfaced with my computer. The buttons on my car's controller simply push down upon some micro-switches on the board, closing the circuit for controlling forward/backward/left/right movements. After identifying the 0 V ground and the active (control) points on the controller, I soldered wires to each of those points.
The next step was to build a circuit for connecting the car's controller to my computer's parallel port. My circuit is really simple as I didn't use relays. I only used four BC547 transistors as switches. These transistors, in effect, ground the controller's active points when they get a signal from the computer's parallel port.
I connected my computer's parallel port to the car's controller using this circuit and it worked right from my first attempt! The software for controlling this car is fairly simple and it allows me to control the car with the arrow keys on my keyboard. I want to share a little tricky problem which I had encountered while testing the program. When my computer tried sending two commands at the same time, like turn right and move forward, the car behaved unpredictably. Sometimes it obeyed the computer's command, and sometimes it just moved forward without turning at all. My first guess was, that something was wrong with my circuit. I tested the circuit a couple of times but it seemed to be working perfectly. I almost gave up on it until it occurred to me that my computer's parallel port was sending two signals (one for forward/backward and the other for left/right) at the same, exact time. The car's controller was unable to handle two commands together. When humans control the car with its controller, they normally don't press two buttons exactly at the same time. So, I modified my program and put some delay between all possible combination signals (like left + forward or right + backward etc) and it worked! So, now the sequence of commands for making the car move forward and left is something like: [left] -> [delay] -> [forward].
I really enjoyed working on this project. I'm really looking forward to using this car in my future projects! I plan to attach a wireless camera on the car for some extra fun. However, I don't have a wireless camera at this moment. I really hope I get a nice and cheap wireless camera soon or make a wireless link for my good old webcam. Anyway, I hope you found this project interesting. I'd love to hear your comments and ideas. Feel free to contact me if you're planning to build your own computer controlled RC car and have questions about it.


As key Internet infrastructure elements, Domain Name System (DNS) services have been essential to enabling the mission-critical Internet for businesses, governments and consumers. Cyber criminals and attackers have recognized this, making protecting the availability and integrity of DNS services critical. This paper looks at the impact of mobility and new attack vectors on DNS-related risk and outlines use cases for securing DNS services more effectively. It also examines the use of a hybrid model of on-premises and cloud-based services to improve the security posture of organizations.
Sponsored By Infoblox, Carahsoft


Shaker earbuds are great to use with your phone, tablet, PC or other devices that have standard 3.5mm plug. The high quality dynamic speaker design provides deep bass-driven stereo quality sound. The ergonomic silicone earphones fit great in your ears to minimize sound loss. This model has hands-free microphone, volume control to listen to music or talk on your phone. Earbud with large imprint area for your custom logo need. Comes packaged in Eva magnetic box, available with Full color imprint!
Normal Production Time
7 Working Days
3.73" x 1.75" x 0.86"
Volume control only work with iPhone, headset & microphone compatible with all smart phone. Imprint method: Screen printed. Packaging detail: Comes packaged in Eva magnetic box. Imprint size: 0.31" x 0.31"(Ear buds); 1.18" x 0.09" (Microphone) 3.00" x 1.17" (EVA box)
Standard price include free 1 color imprint on 1 location, free virtual proof, free shipping to 1 location within 48 states
Additional imprint color/location and Full color imprint available on the package
Additional Silicone Brush $0.45 (v)
Additional Brush $0.25 (v)


Intelligent power distribution solution
With the popularization of computer application technology, intelligent distribution monitoring has become an advanced and effective management mode. The intelligent distribution monitoring of our company adopts a hierarchical and distributed structure, and an integrated industrial computer is configured locally to monitor and control the high-voltage distribution cabinet, transformer and low-voltage distribution cabinet separately; And timely transmit various parameters to the monitoring center and receive various control commands from the monitoring center. The local and monitoring center can adopt a variety of transmission media, such as optical fiber, 10 / 100M high-speed Ethernet communication network, shielded special communication line, etc. Ensure the fast, accurate and reliable transmission of system data information. The system fully considers the application characteristics of the distribution system, adopts the latest computer communication technology and the most advanced power system analysis method, designs and develops the general configuration software, takes reliability, practicability and economy as the principle, refers to the most advanced design criteria at home and abroad, and follows the internationally popular power object-oriented model specification, It is developed uniformly on the standardized power platform, with practical function, simple use, convenient maintenance and easy expansion; It can fully realize the unattended management of power distribution engineering. The intelligent power distribution scheme system has the following characteristics: powerful system self inspection and online maintenance functions. The system can automatically and manually conduct overall self inspection, report the operation defects of the automation system, and conduct online maintenance, such as modifying equipment parameters, data backup, adjusting network flow, etc. The scope of system self inspection and maintenance includes not only system software, computer equipment, power distribution equipment, communication equipment, but also network equipment, UPS power supply, GPS clock, etc. It also provides the ability of remote maintenance. Users can log in to the system maintenance workstation through remote maintenance tools or directly log in to each maintenance equipment using Windows imitation terminal software. The system has good independence and sharing independence. Local faults do not affect the operation of the system, and monitoring computer system faults do not affect the operation of local units; Network data sharing shall be realized among monitoring computer systems at all levels. Compatibility of application tools in addition to using system tools, common tools in Windows environment can be applied, such as mspaint for graphic drawing, Excel for report editing, printing, etc. Good scalability reflects the scalability of the system in many aspects. The overall number of equipment points and unit points shall be reserved according to 30%, and each function shall be modularized to realize the application expansion of the function. The embodiment of equipment objectification completely objectifies the expression of primary equipment and secondary equipment in the system, which is not only reflected in the maintenance of database, but also runs through the concept of equipment objectification in data acquisition, information transmission, information sharing and interface operation. The object model of equipment complies with the international standard gomsfe (Generic Object Models for Substation and Feeder Equipment ) , it not only simplifies the system maintenance work, but also can widely integrate with foreign equipment, superior dispatching system and other application systems smoothly; the hierarchical management system of automatic information fully reflects the concept of hierarchical management of automatic information, and can centrally manage the operation and maintenance information of each equipment through the virtual control center (VCC) The system provides up to 32 VCCS at the same time, each VCC maintains different data mapping tables, provides data images for different purposes after centralized data management of hydropower station, and has the functions of data filtering and data reorganization. It has perfect remote operation verification function The system fully considers the situation of manned and unattended, and can be managed in a mixed way. The control equipment can be set to local or remote operation mode locally. For the control equipment in remote operation mode, the operation locking is automatically carried out to prevent simultaneous operation. The authority can be set for each control equipment, such as operator, operation location, etc. in addition, through the special anti misoperation The home system can further judge the operation and carry out error prevention locking. It has four remote functions. Considering the unattended management, it can remotely control the opening and closing of circuit breaker and the gear of transformer. The system receives the remote dispatching command and judges the correctness and feasibility of the command in real time, and then sends the corresponding control command to each functional module to execute the command and adapt it Return to the superior management center under working conditions.


Controls and Software
Control level software manages AGV / AGC path, routing, traffic control and vehicle control functions. System control level software is utilized in Savant AGV systems when automatic, remote AGV dispatching or remote system monitoring is desired.
Savant AGV / AGCs are “Smart” vehicles performing their own routing and traffic control without the need of higher level “system management” controls or interfaces. This allows the Savant AGV system to operate with or without the need / added cost of higher level system management interfaces.
All Savant AGV / AGCs have onboard control / dispatch panels. The onboard display can show vehicle destination, status, mode, battery condition, error conditions, etc. It can also be used for onboard / local vehicle dispatching and diagnostics.
Standalone System Controls
Q-CAN stands for Quick Configurable Automation. This powerful new development totally changes how AGV systems are concepted, designed, modeled and deployed. While most AGV systems are vendor engineered, Q-CAN AGV systems are user configured. This greatly reduces cost, time and response to changing system needs. Best of all, you don’t have to know any software language or be CAD experienced in order to create your own running Q-CAN system model.
We’d like to provide you with a FREE Trial Version of the Q-CAN PC program if you have potential use for AGVS in your facility. Click here to request your copy.
The Vehicle Manager (VM) hardware device is a PC based computer. It is used in systems where remote AGV call and dispatch functions are required. The Vehicle Manager is a data collection and processing system utilized to provide efficient, remote dispatching of the AGV fleet. The Vehicle Manager gathers data on material movement and then coordinates and supervises AGV task assignments in response to the system demand.
The Vehicle Manager receives data from input devices such as load presence sensors, data entry terminals, scanners or other devices (PLC, etc.). In addition, the Vehicle Manager monitors individual AGV status such as location, condition, state, etc. for all AGVs operating in the network via the Constant System Monitor (CSM).
With these inputs, the Vehicle Manager processes the available information and coordinates the AGV task assignments based on the given requirements of the system. A particular AGV is selected for a task assignment based on a “look for work” strategy. Different “look for work” algorithms can be developed based on system requirements and priorities. The AGV dispatch command mission is communicated to the AGV through the CSM.
Integrated System Controls
- Receives data from load sensors, data entry terminals, and/or other devices
- Receives location and status of all AGVs from the CSM
- Selects AGV for task based on a “look for work” strategy
- Coordinates requirements of load movement with AGVs available to move loads
- Communicates AGV dispatch command through the CSM
- Remote access via modem
- Modem is available for diagnostic phone line to Savant Automation
- Host interface
- Interface to PLCs
- Industrial enclosure
- Log / report printer
- Load destination data entry terminals
- Load sensor devices
- Call/dispatch panels or boxes
- Bar code readers


Keeping open communications to employees is important and being able to communicate to them through different channels based on roles, location and type of physical work is paramount. Through Kini employers are able to send messages to their employees through multiple different methods and channels. Employees are able to attach images , videos and rich text media and send them out through in app push notifications, SMS, Email and whatsapp.
Attach any media files, links or information and save it as a template on the Kini media platform
Create groups of users that are to receive these messages. Once groups are created and media is assigned , simply hit the send button and all messages are sent to recipients


$100 Minimum Order
Plantronics Savi W440 has been discontinued.
Click to view latest wireless models.
• Perfect headset for VoIP office users & business travelers
• Business grade headset weighing only 21 grams
• Distance to cover most offices with 300 feet of range
• 7 hours of talk time to get you though the busiest days
• Three different wearing styles are included
With the advancement of VoIP communications, it’s becoming more common to travel with your laptop or work from home. This keeps you connected with your office to make and take calls anytime and from anywhere. The Plantronics Savi W440 wireless computer headset easily connects to any PC or MAC giving you instant connectivity with your VoIP softphone. A USB dongle comes with the Plantronics W440 computer headset allowing universal compatibility. When using the W440, you have the benefit of being hands free to write or type as you freely walk about your environment. If working from home, so you can multitask and grab files or other needed information while continuing your calls. The Plantronics Savi W440 wireless computer headset is also a great choice for office deployments when your deskphone is removed, allowing all communications through a softphone or application on your PC.
As softphones advance, a key feature to activate is ‘call control’. This allows you to answer and disconnect calls from the headset with a simple push of a button. Older and less sophisticated softphones will allow you to communicate through a headset, but you need to use your mouse to connect and disconnect calls. For the convenience and productivity boost you gain from call control, it’s in your best interest, when your IT department implements softphones, to make sure users have the luxury of call control. For those that travel, a great benefit of the Plantronics W440 computer headset is that it comes with a convenient carry case. This allows you to safely stow it away within your laptop case and be ready for use within seconds. If you need a lightweight, business-grade headset, the Plantronics W440 computer headset is an excellent choice, offering multiple wearing styles to ensure you find the perfect fit. With 300+ feet of range, you have the freedom to roam your office while continuing your calls. Having the ability to walk as you talk is the typical benefit to gain access to documents or converse with co-workers when you have questions. Others will notice their calls simply flow easier with the ability to pace about the office instead of being tied to your desk. You will be pleasantly surprised when you find your own personal benefit when you start using the Plantronics Savi W440 wireless computer headset.
Headband Single Ear, Neckband Single Ear, Over/In the Ear
203946-01 Formerly 83359-01
– June 20, 2018
I am having problems with internal/intercom calls, when on the phone it goes mute. Not sure what is causing this.
– June 20, 2018
I am very pleased with my purchase. I was looking for a comfortable headset I could use for hour+ meetings via Skype and I’m doing more and more voice input instead of keyboard input when writing on my computer.
Very comfortable and light weight. Surprisingly clear audio for a single ear headset (I’m moving from a dual ear headset). People compliment me on my voice clarity and my speech to text software and the headset are well matched. I just plugged it in and it worked with everything. Zero complaints. Very happy.
– June 20, 2018
Order process was easy and headset works Great!
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McIntosh Offers Homeowners Superior Sound that Compares to Concert Halls and Top-End Cinemas
Home audio systems have evolved from one-speaker mono sound (many decades ago) to complex systems, such as whole-home audio that creates sounds rivaling concert halls and top-end cinemas. For over 40 years, Natural Sound has delivered high-end audio and video solutions to our clients in Weston, MA, and the surrounding communities.
We partner with the best-in-class brands to deliver an exceptional audio experience - whether you’re watching a movie in your home theater, listening to music through a multi-room audio system, or enjoying high-end audio in a dedicated space. One of the brands we use is McIntosh. Founded in 1949, this leader in handcrafted, high-performance audio is known for its patented technologies engineered to deliver the legendary McIntosh sound performance.
Let’s look at what our two-channel audio systems offer discerning audiophiles when combined with world-class, high-performance audio systems.


Apple recently released their new anticipated iPhone 13 and along with the new release is a new iOS 15 update which includes new features. Here is a list of a few new features you can expect:
- Shareplay FaceTime
FaceTime is an innovating way for users to communicate with each other by allowing users to physically see the other person through their smartphone. This helps connect you to your family and friends. Prior to the update, you can only FaceTime with one other line and only with an Apple user, but now you can do a Group FaceTime which will enable more participants onto the call so you can connect with more people at the same time and the users no longer have to be an Apple user. You can now send a link to a non- Apple user to jump onto the FaceTime call. You can even listen to songs together, watch a TV show/movie, or stream from various apps, all while Face Timing.
- Focus Mode
These new update will allow you users to help reduce distractions during different time and activities throughout the day. Users can now customize which notifications they can receive from apps and contacts at a specific time/mode. This mode can be used for do not disturb, work hours, sleeping hours, and more.
- New Notification Icons
The notifications has been redesigned on the home screen. You can now view contacts photos and larger icons for apps for easier identification. Multiple notifications within the same app will now be combined to reduce excess notifications. Notifications will now be arranged by priority based on the user which the iPhone will analyze which apps the user prioritizes more often. This will send the urgent notifications to be delivered immediately and on top of your home screen.
- Apple Maps
The new designed and updated maps will now allow you to navigate and explore with a new experience. You will see significant enhanced details on your map. You can even see a three-dimensional experience with the roads, bike lanes, crosswalks, and more.
The search bar is now on the bottom of the screen whereas prior to the update, it was on top of the screen. This is to help control your phone easier with one hand. Users can now pull down the web to refresh and when you open a new tab, the display now shows an overview grid to view each tabs more easily.
- Weather App
The weather app has a new redesigned for the update. It now features a more detailed display, a full-screen map, and an animated layout that now changes based on the weather conditions outside.
The notes app now created tags which will make it easier to categorize your notes a lot faster. It also allows members of shared notes to notify one another of important updates. There is a new custom folder that will automatically collect your notes based on tags as well.


40 watts at 8 Ohm
A PoE and VoIP loudspeaker.Max volume - 111.9db @ 1 meter
Low cost 2nd speaker option that attaches to the SIP speakers
1'x2' Drop-in DesignPoE and VoIP loudspeakerMax volume - 111.9db @ 1 meter
2nd speaker option that attaches to the SIP speakers
2-way Conversational SpeakerMax volume - 111.9db @ 1 meter
VoIP paging device and loud ringer.
Interfaces analog paging systems with SIP and Multicast-based audio sources.
Enables calls to the Talkback Speaker that can be initiated or answered remotely.
Call button that can be mounted under a desk or in a discrete location.
VoIP paging device and loud ringer for use in places that need loud paging.
Enables the SIP Speakers to be upgraded to a highly visible public address device with a time display
Red Blue Green SIP Strobe allows you to customize the color, then program flashes with different colors.
© Copyright 2020 Vital Communications. All Rights Reserved.


June 6, 2019
7401 E. Skoog Blvd
Prescott Valley, AZ 86314
Web Chatting: FaceTime, Skype, Google Due & Hangouts
Thursday, June 6, 2019
This class will cover tools for Internet calling and video calling. This course will cover the types of devices you can use, how to set up an account and add contacts, and how to use web chatting sites and apps to talk with anyone in the world who also uses these sites and apps.


のポスト: 電子機器 に ザンビア | Posted: |
golden detector group | mega g3 locator
Mega G3 device incorporates a lot of smart and advanced technologies for detection of gold, precious metals, diamonds and cavities .
Mega G3 includes second release of Mega Detection technology which detects buried targets signals by using special antennas designed exclusively to recive the weakest signals from buried targets.
The most important feature of Mega G3 is the ease-of-use feature with ergonomic, comfortable design of the systembox, and its handle.
It has easy-to-use control panel for adjusting device program settings and high-resolution colored display screen as well as a simple software program for both individuals who are using the system for the first time or professionals.
Search Systems :
1- Long Range Locator System:
Mega G3 includes advanced long range locator system that has been devloped exclusively for this device by Mega Locators.
It has high-accuracy built-in technology that receives emitted signals from gold and different types of metals, diamonds and gemstones using search antennas. The antennas are supported with additional signal boosting radar.
The device has built-in filters that work to identify the signal accuracy and confirmation of its existence.
The signal reception range starts from 250 meters and up to 2000 meters in the front range. In extreme depths, It is up to 40 meters in the ground. It has accurate determination of the size of the target and signal strength via a built-in analytical program in Mega G3 system.
By using Mega G3, the user can search for the following 8 targets:
• Gold Treasure
2- Ionic Scan System:
Mega G3 include a unique Ionic Scan system used to detect ionic radiations emitted from long time buried gold treasures and ancient artifacts in the ground.
Generally every metallic object buried underground has ionic field around it, and the radiations emitted from this field are increased over time.
Thus, the longer the body is buried underground, the greater the ionic field around it.
Mega G3 can detect emitted ionic fields radiations from long distances, using powerful Mini Sensor which recive radiations and convert it to an audio signal and display indicator on the screen.
contact us :
Golden Detector Group
Address : United Arab Emirates – Abu Dhabi – Tourist Club Area – Street 9 – Opposite Abu Dhabi Mall Shalila Building. 7th Floor – 704 Sales Exhibition
Mobile1 : 00971507737755
Mobile2 : 00971503380055
Phone : 0097126584321
web : https://www.goldendetector.com/en/mega-g3-104.aspx
video : https://youtu.be/bncDQZu1H5U
subscribe to our Youtube channels :
mega g3, golden detector, gold detector, metal detector


A GPS tracker locates a GPS trackers by using a triangulation . The GPS trackers are designed to sense changes in the Global Positioning System and report it to the owner. However, hidden GPS trackers are also available, which are not detected by GPS satellites.
You can keep track of your teenager who goes out of town every night. GPS trackers allow parents to locate their children safely. If your teenage daughter has been taking frequent trips across the country, you can find out her exact whereabouts with a GPS tracker.By using the same tracking system that you use to keep track of your teenage daughter, you United States of America will be able to find her in case she gets lost.
By using GPS trackers to keep tabs on your fleet of vehicles, you can prevent the loss or damage of any vehicle. When a vehicle is damaged or stolen, the loss or damage report is filed with the local police department. By using a GPS tracker to keep tabs on your fleet, you will be able to get the information quickly. These GPS vehicle tracking devices come in different models and are designed for different purposes.
For example, there are GPS trackers that are used by Texas the oil and gas companies to locate their drilling rigs. The GPS trackers show the precise location of the drilling rig at regular intervals. In addition, GPS trackers are also used to locate stock car racing vehicles. The purpose of this GPS trackers is to alert the tracker’s owner if the vehicle is moved. The GPS trackers that are used for commercial fleet tracking systems are made up of a variety of components and communicate with one another through a wireless network.
GPS trackers also work as radio transmitters that send out signals to a specific GPS receiver.Most GPS trackers also 107 hill st have the ability to interact with the user by displaying animated displays on the GPS receiver’s screen. The GPS trackers also receive signals from the Global Positioning System or GPS satellites. This data is then stored in the device’s memory where the GPS trackers can recall the location of the user.
GPS trackers that receive GPS signals from Global Positioning System satellites can locate a user’s position through the GPS satellites and send this information back to the GPS trackers device.The signals tracking device from the GPS satellites are received and analyzed by the GPS trackers device and send this information back to the computer. Then, based on the coordinates stored, the GPS trackers device can tell the computer the location of the user.
In order to activate these GPS trackers, people use push button technology that makes these devices very easy to operate. There is also an option for the user to manually activate the GPS device.When a signal is detected from the Global Positioning System satellites, the GPS trackers automatically activates and 76248 starts tracking the user’s location. Once the signal is detected, the computer starts to calculate the speed at which the user is traveling, which direction he is traveling and the estimated time the person will arrive at his destination. Once the estimated time is calculated, the computer will notify the driver of the exact time he needs to reach his destination.
People use GPS trackers to locate other people, retrieve location information about certain vehicles, monitor their kids when they are away, find lost people and locate old friends. These GPS trackers are very useful to manyindividuals
. There are many companies that sell GPS trackers and associated equipment. People can buy these trackers from retail stores and online stores


This 2408 MKI is fully functional and in great condition.
The 2408 is a computer-based hard disk recording system for Mac and Windows that offers 24 simultaneous inputs and outputs. The system requires a PCI card (included) connected to a standard 19-inch single-space, rack mountable unit. The external I/O unit offers the following:
- Three Alesis ADAT 'light pipe' connectors (24 channels of ADAT optical I/O).
- Three Tascam TDIF connectors (24 channels of Tascam digital I/O).
- Eight gold-plated, unbalanced RCA analog inputs.
- Eight gold-plated, unbalanced RCA analog outputs.
- One stereo S/PDIF input.
- Two stereo S/PDIF outputs.
- Two balanced quarter-inch TRS main outputs.
- A quarter-inch, stereo headphone output with volume knob (on the front panel).
Up to three 2408 I/O units can be connected to a single PCI-324 card (included) for a maximum of 72 input and output connections, while four 2408 I/O units can be connected to a single PCI-424 card (not included) for up to 96 input and output connections.


Upgrades the antenna coupler to a high-grade RF J shielded chamber No interference affecting the measurement results
If the antenna coupler and shielding cover are closed, a standing wave may be generated between the floor of the coupler and the ceiling of the shielding cover. To reduce this effect, the ceiling of the shielding cover is lined with a foam material to attenuate the magnetic field, which is at its maximum at the metal surface. In addition, the electric field component is attenuated by a pyramid-shaped absorber. The shielding cover upgrades the antenna coupler to a high-grade RF shielded chamber that prevents interference radiated by base stations or other neighboring test and service sets from affecting the measurement results of the DUT. This is particularly important in BER measurements. The closing mechanism can easily be operated with only one hand and ensures very high shielding effectiveness of >50 dB by producing a defined contact pressure.