Keep short-reach fiber links compact and predictable with a 10GBASE-SR SFP+ transceiver designed for enterprise switching environments. The AddOn HP 455883-B21 compatible module runs at 10 Gbps over multimode fiber, using an LC connector and 850 nm wavelength to support high-density uplinks between switches, servers, and storage platforms. For teams standardizing on fiber, this module offers the right balance of reach and simplicity. The 300 m maximum distance on OM3-class multimode fiber is ideal for rack-to-row and room-to-room connections where copper would be too limited and long-haul optics would be unnecessary. Its SFP+ form factor keeps deployment flexible across compatible ports, while TAA compliance supports procurement requirements in regulated environments. This is the kind of transceiver chosen when link quality, port density, and purchasing discipline matter. It fits cleanly into enterprise networks that need dependable 10 GbE performance without overbuying optics built for longer distances than the application requires.