DWDM-SFP-39.77 — Cisco SFP

The DWDM-SFP-39.77 is a Cisco optical module in SFP form factor, designed for long-distance DWDM transport architectures. Operating on a dedicated channel of the DWDM grid, it enables efficient multiplexing of multiple data streams over a single single-mode fiber, optimizing the use of physical infrastructure.

Ideal for interconnected data centers and metropolitan networks, this transceiver guarantees full compatibility with Cisco switches and routers. Its deployment is part of a strategy to densify the optical network without additional civil engineering costs. Genuine hardware, manufacturer warranty.