Fiber Optic Loop back modules are also called optical loop back adapters. Fiber Optic Loop backs is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem.
Sending a loop back test to network equipment, one at a time, is a technique for isolating a problem. Similar as patch cords, fiber optic loop backs can be with various jacket types and cable diameters, and they can be with different terminations and length. Fiber optic loop backs are with compact design, and they are compliant with fast Ethernet, fiber channel, ATM and Gigabit Ethernet. We also offer custom assemblies for fiber optic loop backs. the common fiber optic loop backs types are: SC fiber optic loop backs, FC fiber optic loop backs, LC fiber optic loop backs, MT-RJ fiber optic loop backs.
Fiber Optic Loop back Cables, which are with different connectors including ST, SC, FC, LC, MU, MTRJ etc