1.25G SC/LC BiDi SFP Module WDM Switch Compatible SFP Transceiver Module

MikroTik S-31DLC20D 1.25G SFP Module 20KM 1310nm DDM

1.25G SFP Transceiver LC 1310nm Dual Fiber Single Mode 10KM Transmission

1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SM...

A Pair 10G Bidi SFP Transceiver, For Cisco SFP-10G-BXU-I Simplex LC 20~40KM

SFP bi-di Transceiver ZX TX:1550/RX:1490 1.25G 80km LC DDM Cisco Compatible

MikroTik S-31DLC20D Transceiver 1.25G DDM SFP 1310nm Dual LC Connector 20Km SM

1.25G SFP Module Single Mode Dual LC Connector 20km 1310nm Optical Fiber Module