RTXM290-820 QSFP28 ER4 transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 40km of single mode fiber. They are compliant with the IEEE 802.3ba, CAUI-4 Interface. The optical transceiver is RoHS compliant.
Hot-pluggable QSFP28 MSA form factor
Supports103.125 Gb/s aggregate bit rate
Power dissipation <5.5W
Commercial case temperature range of 0°C to 70°C
Single 3.3V power supply
Maximum link length of 40km on Single Mode Fiber (SMF)