DWDM-SFP-3346-RF — Cisco SFP

The DWDM-SFP-3346-RF is a standard-format Cisco SFP optical module designed for high-density DWDM networks. Available as a certified refurbished unit (RF), it operates on a dedicated channel of the ITU-T DWDM grid without interference with adjacent channels.

This transceiver integrates into Cisco equipment supporting the SFP form factor and is suited for long-distance architectures requiring maximum spectral density. Cisco factory-refurbished unit, certified and validated by the manufacturer, for operation in demanding production environments.