Sustain high-speed east-west traffic with a 25GBASE-SR SFP28 module built for Lenovo environments. This Axiom transceiver is designed for short-reach multimode fiber links, making it a practical fit for top-of-rack switching, server uplinks, and storage fabrics where 25 GbE density matters more than long-distance reach. The LC optical interface and 25 GbE signaling align with modern data center architectures that need more bandwidth without moving to larger, more expensive optics. For teams standardizing on Lenovo hardware, this module offers a straightforward way to add or replace short-reach links while keeping port utilization efficient and cabling compact. Choose this module when you need dependable 25 GbE connectivity in a controlled fiber environment. It is well suited to rack-level interconnects, leaf-spine uplinks, and other short-distance deployments where OM4 multimode fiber is already in place. The result is a cleaner, denser network layer that supports performance-sensitive workloads without unnecessary overspecification.