SFP-DW10G27-80C 10G DWDM SFP+ C27 100GHz 1555.74nm 80km LC SMF DDM Transceiver Module
F-tone SFP-DW10G27-80C Compatible 10G DWDM SFP+ 1555.74nm transceiver supports up to 80km link lengths over single-mode fiber via an LC duplex connector.
1555.74nm
SFP-DW10G27-40C 10G DWDM SFP+ C27 100GHz 1555.74nm 40km LC SMF DDM Transceiver Module
F-tone SFP-DW10G27-40C Compatible 10G DWDM SFP+ 1555.74nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.
Cisco DWDM-SFP10G-55.74 Compatible 10G DWDM SFP+ C27 100GHz 1555.74nm 40km LC SMF DDM Transceiver Module
Cisco DWDM-SFP10G-55.74 Compatible 10G DWDM SFP+ 1555.74nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.