What is a Cable Tester? A cable tester is an electronic device used to verify the electrical connections in a cable or other wired assembly. Sometimes we also call it Network Cable Tester, because it is usually used in LAN Network.
There are many different types of cable testers, each able to test a specific type of cable or wire (some may be able to test several different types of cables or wires). The cable tester can test whether a cable or wire is set up properly, connected to the appropriate source points, and if the communication strength between the source and destination is strong enough to serve its intended purpose. Here is an example of a cable tester made in fiber-mart.
Its model is PN-8108, a Multifunction Network Cable Tester. This tester is very easy to operate for prevent and solve cable installation problem. It can widely be used for a number of applications such as cable connection sequence, length, user jumper and cable connection continuity and determine any open circuit, short circuit, jumper or cross-talk interference.
For computers, one of the most common types of cable testers used is for testing Cat5, Cat5e, and Cat6 network cables. Because so many different types of data can be transmitted over a network cable, it is important that the network cable connects properly between the computer and server. It is also important to ensure the signal strength between computers and servers is adequate for transmitting data and that there is no interference from outside sources that could cause a loss of data or decrease in signal strength. A cable tester can test for these factors and help to ensure the network cables connections are correct and will work for the intended purpose.
fiber-mart supplies many kinds of LAN Network Cable Testers, which are a kind of convenient and comprehensive tools for network professionals. Network Cable Tester is always being used to test LAN Datacom and Telecom cables. Network Cable Line Tester can find all problems associated with testing such faults as opens, shorts, cable integrity and it also find cable length of individual cables or distance to a fault, and its powerful and user-friendly features enable network installers to accurately check pin configurations of various voice and data communication cables.
Except Network Cable Testers, fiber-mart also offers many kinds of fiber optic tester. There are OTDR Testers, ADSL Testers, CCTV Security Testers, and Telephone Line Testers here.
Telephone Line Tester is a new kind of line fault tester with safety and multi-functions capabilities. Besides the functions as a common Telephone Line Tester, it also has the functions of high voltage protection and dangerous voltage warning. Such a phone line tester is used for detecting either digital or analog phone systems as well as the line polarity. Telephone line testers are good for both personal and professional use. fiber-mart supplies some mini phone line testers and other general telephone line testers. The importance that you should know is they are the cheapest and best performance products in fiber optic network.