CWDM-OADM4-2, – Cisco 4-channels CWDM OADM Module

Cisco CWDM-OADM4-2

Cisco Channels CWDM OADM Module (1550 1570 1590 16100).The Cisco ® WDM series comprises a set of 11 new CWDM passive modules mechanically compatible with the Cisco CWDM chassis (part number CWDM-CHASSIS-2=) and a 1300/1550 nm splitter cable. Compared to the previous 1000BASE-CWDM series of passive filters, this new set of devices sports a greatly reduced insertion loss (up to 50 percent), “power-tap” ports to allow live monitoring and troubleshooting of the CWDM signals, as well as the mixing of 1300-nm CWDM signals on the same fiber infrastructures.