ECSiNG LC Fiber Optic Cable Adapter 10Gb 40Gb OM3 Multimode 50/125 Loopback for Testing Applications Test Plug

The loop back adaptecontains two fiber optic connectors that are inserted into the output and input ports of the device to send signals from the communication device and loop back to the device to troubleshoot network faults of the faulty node. Made of PVC material, the loop back adapter has the effect of low loss, plug and pull resistance, and high-speed transmission. Standard Duplex LC Connector,Multimode (50/125) OM3 Fiber,enclosed fiber prevents snags and damage. Insert the LC connectors and lock the mating cables into place without the use of tools?durable single-body construction provides long service.