Keep short-reach fiber links consistent in dense switching environments with this Axiom 25GBASE-SR SFP28 transceiver for Alcatel platforms. Built for 25 GbE deployments, it uses an 850 nm multimode design with an LC duplex connector to support high-density uplinks between switches, servers, and aggregation points. This module is a practical fit when you need more bandwidth than 10 GbE without moving to longer-reach optics or changing your fiber plant. The SR profile is designed for short-distance multimode runs, making it well suited to top-of-rack and leaf-spine architectures where port density and link stability are more important than long-haul reach. For teams standardizing on compatible optics, this module helps preserve budget for the parts of the stack that matter most: switching capacity, cabling discipline, and operational consistency. It is a focused choice for infrastructure groups that want the right reach, the right connector, and the right speed class for modern enterprise switching.