Support short-reach 10 GbE links with a TAA-compliant XFP transceiver engineered for IBM 45W2810 compatibility. This 10GBASE-SR optic is intended for multimode fiber environments where dense, dependable connectivity is required between switches, servers, and aggregation points. Operating at 850 nm, the module follows the standard short-reach profile used in enterprise networks. Its XFP form factor and LC connector make it suitable for compatible ports in legacy and mixed-generation infrastructure, while the TAA-compliant design helps meet public sector and regulated purchasing requirements. For teams extending the life of installed network hardware, this AddOn transceiver provides a practical replacement path without forcing a broader platform refresh. It is a strong fit when the priority is preserving 10 GbE performance, maintaining compatibility, and controlling procurement cost across established fiber runs.