MTP Fiber Loopback

Teosco MPO/MTP Fiber Loopback Modules are the processing of both ends of the multi core fiber into a single MPO/MTP connector, so that a single MPO/MTP connector can be TX and RX, so as to achieve the loop function. They are used widely within testing environment, especially to test the TX capability and TX of network equipment sensitivity to locate potential anomalies. Within parallel optics 40/100G networks, they allow verification and testing of transceivers featuring MTP/MPO interface – 40GBASE-SR4 or 100GBASE-SR4 QSFP+/QSFP28 devices. MPO/MTP Fiber Loopback Modules are built to link Transmitter (TX) and Receiver (RX) positions of MTP/MPO transceivers interfaces. They can facilitate and speed up IL testing of optical networks segments by connecting them to MTP/MPO trunks/patch leads. All Fiber Loopback Modules provided by Teosco have the advantages of low insertion loss, high repeatability and high stability, and meet RoHS compliant and Telcordia GR326 or IEC 61300-2 standards.