Cisco DWDM-SFP10G-32.68 Compatible 10G DWDM SFP+ C56 100GHz 1532.68nm 80km LC SMF DDM Transceiver Module
Cisco DWDM-SFP10G-32.68 Compatible 10G DWDM SFP+ 1532.68nm transceiver supports up to 80km link lengths over single-mode fiber via an LC duplex connector.