HPE DWDM-SFP1G-46.12-40 Compatible 1.25G DWDM SFP C39 100GHz 1546.12nm 40km LC SMF DDM Transceiver Module
HPE DWDM-SFP1G-46.12-40 Compatible 1.25G DWDM SFP Transceivers up to 40km throughput over SMF using 1546.12nm wave lengths via Duplex LC connector.