SC Fiber Optic Loopback Plug with Case, Single Mode 9 micron

The FiberXP™ SC Single Mode 9µm Loopbacks are used to provide test engineers with an effective way of testing the transmission capability and receiver sensitivity of optical network equipment. This loopback plug features a compact design, long thumb release, molded A and B channel markers, and a custom designed strain relief boot. The optical fiber cable is protected by a standard, flexible, fire-retardant and highly durable PVC jacket. The loopback is enclosed in a hard shell case.