Huawei SFP-10G-ER-SM1270-BIDI Compatible 10G ER SFP+ BIDI TX1270nm/RX1330nm 40km LC SMF DDM Transceiver Module
Huawei SFP-10G-ER-SM1270-BIDI Compatible 10G BX SFP+ BIDI Supports 1270nm DFB and 1330nm PIN into LC connector, which provides 40km link distance over single mode fiber.






