Cisco DWDM-SFP10G-41.34 Compatible 10G DWDM SFP+ C45 100GHz 1541.34nm 80km LC SMF DDM Transceiver Module
Cisco DWDM-SFP10G-41.34 Compatible 10G DWDM SFP+ 1541.34nm transceiver supports up to 80km link lengths over single-mode fiber via an LC duplex connector.