OS2/OM2/OM3/OM4 SM MM LC/ SC UPC/APC Fiber Optic Cables Lookbacks Modules
Loopbacks are primarily used in testing by supplying a looped signal that tests both transmit and recieve functions within fiber optic applications. In so doing they significantly speed up the testing of optical networks.
Fiber Loopback is abosolutely an economical solution for a number of fiber optic test applications.
Chinanextcome supply various kinds of Single Mode and Multimode Fiber Optic Loopback Cables, which are with different connectors including ST, SC, FC, LC, MU, MTRJ etc. Each cable is functionally tested before shipping and is covered by a lifetime warranty.