Deliver stable 10 GbE connectivity where short-reach optics make the most sense. The Axiom 46C3449-AX is a 10GBASE-SR SFP+ transceiver designed for IBM-compatible systems and multimode fiber environments. It is the right fit for high-density data center links, top-of-rack switching, and server-to-switch connections where low-latency, short-distance optical transport is preferred. SR optics are often the most efficient choice when equipment sits within the same row, rack, or adjacent room. Compared with long-reach modules, this transceiver is optimized for shorter fiber runs, helping teams avoid paying for distance they do not need. That makes it a practical standardization option for infrastructure teams that want consistent 10 GbE performance without over-specifying the link. For procurement and operations teams, the value is in fit and predictability: IBM compatibility, SFP+ deployment, and 10GBASE-SR operation in a form factor widely used across enterprise switching platforms. When the design calls for short-reach fiber at scale, this module keeps the network simple, serviceable, and aligned to the actual application.