DWDM-SFP-43.73 — Cisco SFP

The DWDM-SFP-43.73 is a Cisco SFP optical transceiver for long-reach DWDM networks over single-mode fiber. This module fits into the standard DWDM grid on a dedicated channel, providing precise channel separation for efficient multiplexing without degradation of transmission quality.

Aimed at network engineers responsible for telecom and data center infrastructures, this Cisco module guarantees native integration with Catalyst and Nexus equipment. It contributes to optimising the capacity of existing optical links without additional infrastructure costs. Genuine hardware, manufacturer warranty.