DWDM-XFP-42.94 — Cisco SFP

The DWDM-XFP-42.94 is a Cisco DWDM transceiver in XFP form factor, dedicated to high-capacity optical links over single-mode fiber. The XFP form factor, more compact than XENPAK, integrates into mid-range and high-end Cisco routers and switches. This module operates on a dedicated channel of the DWDM grid, with no wavelength specified in the available data.

Intended for operator backbones and long-distance datacenter interconnects, it enables dense multiplexing without replacing the passive fiber infrastructure. The SKU DWDM-XFP-42.94 provides unambiguous identification for operations teams and network supervision tools. Genuine Cisco hardware, manufacturer warranty.