Professional Manufacturer of Fiber Optic Products

Professional Manufacturer/Supplier of fiber optic products

MPO Loopback

MPO loopback is a small device used to test or diagnose the network, especially for parallel optics 40/100G networks.


MPO Loopback link Transmitter (TX) and Receivers (RX) positions of MPO transceivers interfaces, looping the signal from the transmitter to Receivers of a device. It provides an efficent way to test the transmitting and receiving functions of the device.


The MPO Loopback Options Include:

  1. 8, 12 and 24 fibers
  2. OM3, OM4, Singlemode
  3. Straight, Crossed
  4. With or without PIN





Mail to us