OC-3/STM-1-LR-1-SM
TLC Fabrik Huawei OC-3/STM-1-LR-1-SM Compatible 100BASE-EX SFP 1310nm...
TLC Fabrik Huawei OC-3/STM-1-LR-1-SM Compatible 100BASE-EX SFP 1310nm 40km Transceiver Module
TLC Fabrik Extreme 10052H Compatible 1000BASE-LX SFP 1310nm 10km DOM Transceiver Module