F1-LCLB62 LC Loopback Module Plug with Case, Multimode, 62.5/125um

F1-LCLB62 LC Loopback Module Plug with Case.  Use to incorporate two fiber optic connectors and designed for testing and other engineering uses.  These loopback modules can also be used as part of the burn-in stage for boards and other equipment.  This F1-LCLB62 LC Loopback module is compatible with 62.5/125um multimode fiber