DWDM-XFP-38.98 — Cisco SFP

The DWDM-XFP-38.98 is a Cisco XFP-form-factor module designed for DWDM transmission over single-mode fiber. This transceiver operates on a specific channel of the ITU-T grid; the available specifications for this SKU do not provide a wavelength value in nm, and the exact wavelength must be confirmed through official Cisco resources. The XFP form factor offers a good balance between integration density and thermal dissipation on Cisco 10G platforms.

This module is suited to backbone and long-distance interconnect infrastructures using the XFP form factor on Cisco equipment. The part number DWDM-XFP-38.98 enables precise selection among Cisco DWDM XFP modules to prevent unintended substitution. Genuine Cisco hardware, manufacturer warranty.