Keep high-speed backbone links moving with a 1-port XFP module designed for Nortel Optical Multiservice Edge 6500 Router environments. Built for 10GBase-X networking, it supports 10 Gigabit Ethernet over optical fiber to help maintain throughput across demanding data networking and optical transport applications. This module is suited to infrastructure teams that need a compact, purpose-built transceiver for dense network designs. Optical fiber support helps reduce signal loss across longer runs compared with copper in the same class of deployment, while the XFP form factor keeps integration straightforward in supported hardware. For organizations maintaining legacy Nortel platforms, the right optics can be the difference between a stable upgrade path and unnecessary replacement cost. This module preserves compatibility with the installed base while delivering the bandwidth required for aggregation, uplink, and interconnect roles. When uptime and link quality matter, a verified optical module is a better choice than a generic substitute.