HPE DWDM-SFP1G-39.76-40 Compatible 1.25G DWDM SFP C47 100GHz 1539.76nm 40km LC SMF DDM Transceiver Module
HPE DWDM-SFP1G-39.76-40 Compatible 1.25G DWDM SFP Transceivers up to 40km throughput over SMF using 1539.76nm wave lengths via Duplex LC connector.