SFP-1550-1000BASE-ZX
TLC Fabrik Huawei SFP-1550-1000BASE-ZX Compatible 1000BASE-ZX SFP 1550nm...
TLC Fabrik Huawei SFP-1550-1000BASE-ZX Compatible 1000BASE-ZX SFP 1550nm 80km Transceiver Module
TLC Fabrik Extreme 10052H Compatible 1000BASE-LX SFP 1310nm 10km DOM Transceiver Module