CWDM-OADM4-1-RF — Cisco SFP

The CWDM-OADM4-1-RF is a Cisco SFP-form-factor module available as a certified refurbished unit (RF), enabling the add and drop of a CWDM optical channel without opto-electronic conversion. It integrates into OADM architectures for passive CWDM traffic management.

Ideal for extending or modifying an existing CWDM infrastructure at lower cost, this OADM module maintains the same performance as the new-unit version. Cisco-refurbished unit, certified and validated by the manufacturer, suitable for any professional network environment.