H3C DWDM-SFP1G-34.76-40 Compatible 1.25G DWDM SFP C54 100GHz 1534.76nm 40km LC SMF DDM Transceiver Module
H3C DWDM-SFP1G-34.76-40 Compatible 1.25G DWDM SFP Transceivers up to 40km throughput over SMF using 1534.76nm wave lengths via Duplex LC connector.

