40GE/OTN QSFP+ ER4
40GE/OTN QSFP+ ER4 optical transceiver module is designed for 40GBASE-ER4 Ethernet and OTN OTU3 links reach up to 40km over SMF.
40GE/OTN QSFP+ ER4 optical transceiver module is designed for 40GBASE-ER4 Ethernet and OTN OTU3 links reach up to 40km over SMF.