SFP-DW10G47-40C 10G DWDM SFP+ C47 100GHz 1539.76nm 40km LC SMF DDM Transceiver Module
F-tone SFP-DW10G47-40C Compatible 10G DWDM SFP+ 1539.76nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.
1539.76nm
Cisco DWDM-SFP10G-39.76 Compatible 10G DWDM SFP+ C47 100GHz 1539.76nm 40km LC SMF DDM Transceiver Module
Cisco DWDM-SFP10G-39.76 Compatible 10G DWDM SFP+ 1539.76nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.