Ciena DWDM-SFP10G-28.77-40 Compatible 10G DWDM SFP+ C61 100GHz 1528.77nm 40km LC SMF DDM Transceiver Module
Ciena DWDM-SFP10G-28.77-40 Compatible 10G DWDM SFP+ 1528.77nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.
