Cisco DWDM-SFP10G-58.98 Compatible 10G DWDM SFP+ C23 100GHz 1558.98nm 80km LC SMF DDM Transceiver Module
Cisco DWDM-SFP10G-58.98 Compatible 10G DWDM SFP+ 1558.98nm transceiver supports up to 80km link lengths over single-mode fiber via an LC duplex connector.