100G QSFP28 LR4 10km/20km
100G QSFP28 LR4 portfolio includes 100GE QSFP28 LR4, 100GE QSFP28 LR4 (I-Temp), 100GE/OTN QSFP28 LR4, and 100GE/OTN QSFP28 LR4 20km optical transceiver modules. These optical modules are designed for Data Center 100GBASE-LR4 Ethernet and OTN OTU4 links reach up to 10km/20km over SMF.