100GBASE-PSM4 QSFP28 (4x25) SMF 1310nm 2km DDM Transceiver 100% OEM Compatible 100GBase-PSM4 QSFP28 Transceiver (4x25, SMF, 1310 nm, 2 km, MPO, DDM, Commercial Temp.) Specifications Form Factor: QSFP28-PSM4 Data Rate: 103.1 Gb/s Wavelength: 1310 nm Protocols: 100G Ethernet, QSFP28 MSA Compliant, IEEE 802...