* Hot-pluggable QSFP28 form factor, compliant with the QSFP28 MSA* 4 channels full-duplex transceiver modules* Up to 28Gb/s per channel, 112Gb/s aggregate bit rate* Support InfiniBand EDR* Single 3.3V power supply* 4x25Gb/s VCSEL/DFB/EML transmitter* 4x25G electrical interface* Built in full digital diagnostics functions* I2C management interface* Maximum link length of 40km on SMF/100m on MMF* Power dissipation* Temperature range 0°C to 70°C* RoHS-6 Compliant