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- Find faults in fiber
- Fiber optic cable was once reserved for high-performance needs, but today it’s turning up in all kinds of networks. If you’re familiar with copper cable, you’ll quickly discover that fiber optic cable is a completely different animal. Not only is the installation process different for fiber, but also the troubleshooting...
- Tags: cable, fiber-optics, Brien M. Posey MCSE, Excessive signal loss, signal loss, fiber, fiber-optic cable
- Technical articles 2004-10-20
- Find faults in fiber
- So you've replaced your copper cables with fiber optics, but now you're having problems. In this Daily Drill Down, Brien Posey shows how to troubleshoot faults in fiber optic cables, including questions to ask to narrow down possible causes.Fiber optic cable was once reserved for high-performance needs, but today it’s...
- Tags: Network technology, Fiber optics, Optical networking, Brien M. Posey MCSE, cable, fiber-optics, Excessive signal loss, fiber-optic cable, signal loss, fiber, PC
- Technical articles 2002-11-14
Additional Resources
- Propagation Loss Models Characterization for GSM 900MHz at Kuala Lumpur and Putrajaya
- Propagation loss modelling of cellular mobile system is important for coverage design and prediction. Propagation loss models are usually used to predict the received signal strength at a certain distance from the base station. For site planning, the transmission loss and signal coverage can be predicted by a set of...
- Tags: Kuala Lumpur, Mobile, Mobile System, GSM, Propagation Loss, Advertising & Promotion, Cellular Phones, Marketing, Consumer Electronics, Personal Technology
- White papers 2005-05-26
- Cable (zip)
- Cable is one simple tool with that we will be able to find out the loss of signal produced in a wireless installation or Wi-Fi according to the meters and type of used cable. In order to reach the result in dB we will have solely to indicate the type...
- Tags: Cable, Network Technology, Telecommunications, Personal Technology, Networking
- Software downloads 2005-09-16
- Link-Level Measurements From an 802.11b Mesh Network
- This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and error-correction protocols, as well as in network planning. The paper makes the following observations. The distribution of inter-node loss rates is...
- Tags: IEEE 802.11, Network, Loss Rate, Wireless LANs, Mesh Networking, Wi-Fi, Wireless, Networking
- White papers 2004-08-30
- Multi-Uplink Passive Optical Networks
- Passive Optical Network PON is one of the important access network technologies to provide end users the cost effective broadband services. The coverage of a PON is mainly restricted by the optical signal loss between the Optical Line Terminal OLT and the K Optical Network Units ONUs. Even if the...
- Tags: Optical Network, Fiber, Optical Society Of America, Passive Optical Network, Fiber Optics, Optical Networking, Networking, Telecommunications
- White papers 2007-04-03
- Application of Genetic Algorithm for Large Scale Coverage Prediction in GSM Cellular Mobile System
- A considerable interest has been generated in finding solutions to predict average field strengths and multipath signals in macro-cells for radio cellular network. The predictions are required for a proper coverage planning and are the basis for the high-level network planning process. In this paper, well-known propagation path loss model...
- Tags: Algorithm, GSM, Genetic Algorithm, Engineering, Networking
- White papers 2005-05-26
- Quick Weight Loss (exe)
- With the Quick Weight Loss Program you will be able to achieve quick weight loss, plus lots of information about weight loss supplements, weight loss pills, and weight loss diets. Fast weight loss is achievable with the Quick Weight Loss Program v2
- Tags: Loss
- Software downloads 2007-04-27
- Modeling Signal Attenuation in IEEE 802.11 Wireless LANs - Vol. 1
- Path loss models are used to approximate signal attenuation as a function of the distance between transmitters and receivers, being an important building block for both research and industry efforts. This paper presents experimental data that validates the use of the log-distance model both inside and outside a standard office...
- Tags: Attenuation, IEEE 802.11, Stanford University, Modeling, Wireless LANs, Research & Development, Wi-Fi, Wireless, Strategy, Business Operations, Management
- White papers
- Wireless Hacks: Send Power Over Your Ethernet
- A number of access point manufacturers (Proxim, Symbol, and D-Link, to name just three) are now offering Power over Ethernet PoE add-ons for their access points. PoE modules insert DC voltage into a standard Ethernet cable. The idea is to supply the AP's power and UTP Ethernet connectivity requirements via...
- Tags: Wireless, Idea, Ethernet, Network Technology, Cable, Networking, Telecommunications, Personal Technology
- Book chapters 2005-11-09
- Mini AirPort Signal (zip)
- Yahoo Widget that will show on your desktop the current airport signal strength. Mini AirPort Signal is a widget hat will measure the WiFi signal strength of your airport. This version is the first release on CNET Download.com.
- Tags: Airport, Wireless LANs, Wi-Fi, Desktops, Wireless, Hardware
- Software downloads 2007-10-31
- Signal-Specialized Parameterization for Piecewise Linear Reconstruction
- This paper proposes a metric for surface parameterization specialized to its signal that can be used to create more efficient, high-quality texture maps. Derived from Taylor expansion of signal error, the metric predicts the signal approximation error - the difference between the original surface signal and its reconstruction from the...
- Tags: Metric
- White papers
- FastSatfinder (exe)
- FastSatfinder is a hi-tech tool that will help you to setup a satellite system and easily find the signal from a satellite. The program has many features, such as: reports the quality and the level of the signal, supports many dvbs cards or USB tuners, full screen mode, ability to...
- Tags: Signal, Satellite, Mixesoft, FastSatfinder, Network Technology, Networking
- Software downloads 2008-01-15
- signal error
- When my computer boots up I get a signal error on my monitorA monitor have its own software as any other peripheral, which is responsible for image management. At boot time, there is no contact with the computer, itīs to say, "no signal".
- Tags: Monitors & displays, klowandslow@...
- Q&A 2005-12-26
- WiFi Signal (widget)
- A little digital readout of your WiFi signal strength. It can also show you the name of the network you're connected to, or the signal strength as a raw percentage. Part of the Yahoo! Widgets 4 installation, but offered here in the event you've lost the Widget. This version is...
- Tags: Yahoo! Inc., Wireless LANs, Wi-Fi, Wireless
- Software downloads 2007-11-06
- Maintaining Weight Loss (exe)
- This is an e-book that includes the information on maintaining Weight Loss. Once you have started losing weight, it is crucial to think of how to maintain that weight loss in the days ahead. It may seem hard to believe, but taking the weight off is the easy part. Maintaining...
- Tags: Loss, E-books, Personal Technology
- Software downloads 2007-07-03
- Computer
- Also no signal on monitors other cpu starts no beeping just no monitor signal
- Tags: Monitors & displays, walker851509@..., computer
- Discussion threads 2007-04-24
- video over cat5e
- how can i boost my video signal over cat5e with about a 400' run. i loose the integrity of my signal at this distance.Reduce the length of the Run it's way too longIf that isn't feasible you need to add Repeater Stations in the run to boost the signal so...
- Tags: Corporate communications, impact1036@..., video
- Discussion threads 2007-08-31
- WIFI Signal Strength (exe)
- WIFI Signal Strength is a small program that displays the SSID and signal strength of your connected wireless network. It updates the information every 5 seconds and stay on top of other windows. You can drag it to any position you wish on your screen. Version 1 may include unspecified...
- Tags: Strength, WIFI Signal Strength, Wireless LANs, Wi-Fi, Wireless
- Software downloads 2007-04-26
- DSL SIGNAL KEEPS DROPPING. PC ON , DSL OFF. PC OFF DSL ON ?
- Hello. I need help very badly. I have a dsl line on my home. Recently I get intermittent signal. Now, I dont have sinal at all. the DSL light on my modem most of the time is off. Funny thing is that when i turn off my pc the DSL...
- Tags: bvciii@..., DSL, hardware, it management, networking, PC, programming, software
- Discussion threads 2006-12-18
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