HPE DWDM-SFP1G-60.60-40 Compatible 1.25G DWDM SFP C21 100GHz 1560.60nm 40km LC SMF DDM Transceiver Module
HPE DWDM-SFP1G-60.60-40 Compatible 1.25G DWDM SFP Transceivers up to 40km throughput over SMF using 1560.60nm wave lengths via Duplex LC connector.