100G QSFP28 ER4 Lite 30km/40km
100G QSFP28 ER4 Lite optical transceiver modules adopt 4x25G NRZ WDM technology (LWDM4), widely used in 100GBASE-ER4 Ethernet and OTN OTU4 links reach up to 30km without FEC or 40km with FEC over SMF.
100G QSFP28 ER4 Lite optical transceiver modules adopt 4x25G NRZ WDM technology (LWDM4), widely used in 100GBASE-ER4 Ethernet and OTN OTU4 links reach up to 30km without FEC or 40km with FEC over SMF.