* Bandwidth density of 100 Gbps* Transmission data rate up to 28Gbps per channel* 4 channels 850nm 25G VCSEL array* 4 channels 25G PIN photo detector array* Internal CDR circuits on both receiver and transmitter channels* Hot Pluggable QSFP28 form factor* Maximum link length of 70m on OM3 Multimode Fiber (MMF) and 100m on OM4 MMF* Operating case temperature 0°C to +70°C* 3.3V power supply voltage* Low power consumption* RoHS 6 compliant(lead free)