DWDM-XFP-56.55 — Cisco SFP

The DWDM-XFP-56.55 is a Cisco optical transceiver in XFP form factor, designed for 10 Gigabit Ethernet DWDM links over long-distance single-mode fiber. The XFP format, more compact than XENPAK, lends itself to high-density 10G port deployments. It operates on a dedicated channel of the DWDM grid with no numerical wavelength value provided in the available specifications.

The DWDM-XFP-56.55 is suited to Cisco routers and switches fitted with XFP slots, particularly for inter-site links or metropolitan DWDM networks. Its compact form factor allows the number of active channels to be increased within a single chassis. Genuine Cisco hardware, manufacturer warranty.