DWDM-SFP10G-34.76

Cisco DWDM-SFP10G-34.25 Compatible 10G DWDM SFP+ 1534.25nm transceiver supports up to 80km link lengths over single-mode fiber via an LC duplex connector.

Cisco DWDM-SFP10G-34.76 Compatible 10G DWDM SFP+ 1534.76nm transceiver supports up to 40km link lengths over single-mode fiber via an LC duplex connector.