40Gb/s QSFP+ PSM4 MPO 2KM Optical Transceiver
Four-channel full-duplex transceiver modules
Built-in digital diagnostic function
Infiniband QDR and DDR interconnects
Proprietary High Speed Interconnections
QDR/DDR/SDR, 10G/8G/4G/2G fiber channel, PCIe and SAS Applications. The QSFP full-duplex optical module.
offers 4 independent transmit and receive channels, each capable of 10.3Gbps operation for an aggregate data.
rate of 40Gbps 2km using single mode fiber. These modules are designed to operate over single mode fiber
systems using 1310nm DFB laser array. An optical fiber ribbon cable with an MPO/MTP TM connector can be
plugged into the QSFP module receptacle. QSFP+ PSM LR4 is one kind of parallel transceiver which providesincreased port density and total system cost savings.