There are two commonly used fiber optic testers. They are optical time domain reflectometer (OTDR) and visual fault locator. OTDR is the most classic fiber tester, and can provide the most information on testing optical fiber. The OTDR itself is a one-dime …

The colored wire loom can be also described as colored split wire loom or know as colored convoluted tubing. It is a flexible polyurethane corrugated tube with a split down the side where you can insert your cable bundle, it is one of the most popular cabl …