The Gigalight 40G QSFP+ PSM4 2km optical transceiver (GQM-SPO400-IR4C) is designed for 40G PSM IR4 Ethernet (40GBASE-PRI4/PLRL4 or 4x10GBASE-LR Lite) and OTN OTU3/4xOTU2e links reach up to 2km over Single-Mode Fiber (SMF).
▪ Hot-pluggable QSFP+ form factor
▪ 4 channels full-duplex transceiver module
▪ 4x 1310nm FP lasers and PIN photo-detector array
▪ Compliant with QSFP MSA, IEEE 802.3ae 10GBASE-LR Lite and OTN OTU2e/OTU3
▪ Data rate up to 44Gbps
▪ Reach up to 2km over SMF
▪ Low power consumption < 3.5W
▪ Single MPO12 receptacle (MPO/LC pigtail cable assemblies optional)
▪ Operating case temperature range 0°C to 70°C
▪ Single 3.3V power supply
▪ RoHS compliant (lead free)
Gigalight also provides 40G QSFP+ PSM4 active optical cables (GQM-SDO400-xxxC) and 40G QSFP+ PSM4 2km pigtail cable assemblies which are optional with one MPO connector (GQM-IR-MPO-xxxC) or four duplex LC connectors (GQM-LRB-8LC-xxxC).