The HG Genuine MTRQ-1S101 transceiver is a high performance, cost effective module for serial optical data communication applications to 100G.The MTRQ-4S101 is a four-channel, parallel,Fiber-Optic QSFP28 transceiver for 100G Base-SR4 Ethernet and CPRI Applications. It integrates four data lanes in each direction with 103.125Gbps bandwidth. Each lane can operate 25.78125Gbps up to 70m OM3 or 100m OM4 fiber.

These module are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact  edge type connector. The optical interface uses an 12 fiber MTP(MPO)connector.