100G QSFP28 ZR4
RTXM290-822
RTXM290-822 QSFP28 ZR4 transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 80km of single mode fiber. They are compliant with the IEEE 802.3ba CAUI-4 Interface. The optical transceiver is RoHS compliant.