The importance of network cable continuity tester only
The importance of network cable continuity tester only. It is essential to test a new network cable after installation with cable testing tools. Many things can go wrong during the installation process, such as damaged wires, broken insulation, and disconnected connections. In addition, electrical disturbances and environmental factors can also affect the performance of the network.
Most of the time, after completing a network installation project, it is necessary to create a report that states that each cable passes many of the required parameters. Only the test assures the customer that all the work does as per the required standards. Checking the network cable also tells the client to refrain from calling on the street saying that he has tried to patch a new port and the connection is not working, so it must be a bad cable.
The test of the network cable largely depends on the purpose of the cabling
For example, if it is a telephone cable, fewer parameters will require for the test time, but if it is a Category 5e or Category 6 data cable, a detailed series of tests will require to ensure that the required data rate tests are more rigorous at this level.
Small, inexpensive cable continuity tester consists of a cable mapping tool that is used to ensure that the wire pairs properly connect for use in the pin-out system. These individual cable testers are not expensive and can save a lot of time. The tool can use to test open pairs, swaps, and shorts. Open pairs are wires that do not connect at the end. This usually a result of the wire on both ends not being pushed in all directions between the finished pins. Smaller testers can also check for continuity and whether a cable patch to a switch port.
A higher grade cable tester can use to test the cable length
Although there detail specs for all types of cable work, it varies depending on the type of cable used and the type of network for installation. It is therefore a good practice to be careful not to exceed the approved cable limit for a networking project. This may seem right when designing on paper, but it needs to test once the installation is complete. Network cable testing will ensure that the cable meets the required standards.
Not often, when installing network cables, the signal always degrades because it is only being transmitted along the lines. This condition is known as attenuation. When it increases over a network connection, the signal may be lost. This is very common in fast networks. Simply testing with a good tester can use to detect this defect whenever it occurs.
It is very important to check all network cables after installation to ensure that all cables properly install and disconnected and that the installation will able to provide the required data speed and quality level. All cables should test no matter how small the task. There is no point in keeping yourself open to cabling problems and callbacks without testing.
The above-mentioned tests and many more where a network cable testing tool require to verify the installations. There are other tools besides the tester, but only the tester is the most important. Investing in a cable tester will save you money and time in the long run. This will keep your clients happy and take your company’s reputation to the next level.
Fiber Optic Cable Tester-What is it and how do you use it?
What is a Fiber Optic Cable Tester?
Fiber optic cable testers are handheld troubleshooting devices that send red light from a semiconductor laser (635nm) to the fiber to check for defects such as fiber cracks and splice defects.
Visible red light travels with the fiber core until it reaches a failure, causing the failure to leak out of the fiber. Light leaking from the fault can see through the plastic coating and jacket under proper lighting. The infrared rays of the signal leak from the same place, but are invisible to the eye. The tester emits a Class II red laser beam, making it easy to see the light escaping from the damaged fiber from a distance.
Glass fiber attenuation is much higher for red light with wavelengths of 630 to 670 nm than for transmissive windows at 1300 to 1650 nm, but red light can pass up to 5 km through standard fibers. Keep in mind that the fibers must expose for effective use of the fiber optic cable tester. If red light leaks into a thick cable wrapped in black plastic, it will not be visible.
This technique is especially useful in equipment bays and other locations in buildings where fibers expose.
Applying a flashlight beam to multimode fiber has the same function and has long use to track fiber continuity. However, flashlights combine small light into a single-mode fiber.
Whether installed or troubleshooting, fiber optic cable continuity testers are an important tool for quickly and easily identifying problem areas in fiber optic cables.
The continuous / flash control button allows the operator to choose between continuous or flashing lights.
application
Fiber optic cable testers can use to identify sharp bends, breaks, and damage to the fiber. You can also perform end-to-end continuity tests. Another function is to perform fiber tracking and identification.
What type of tester is available?
There are two unique versions of the ergonomic design fiber optic cable tester for comfortable handling and portability.
It features a rubber seal, a fully sealed laser head, and a long-lasting on/off switch for robustness.
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