This Axiom 10-Gbps XENPAK SR (short range) transceiver offers cost effective fiber connectivity for HP switches, data center product lines and applications. Short range XENPAK transceivers support link spans up to 26m with FDDI MMF and 300m using 2000MHz MMF (OM3). The Axiom J8175A-AX transceiver module is designed to provide optimal performance and reliability. Each XENPAK transceiver is tested to ensure guaranteed compatibility and meets all industry standards and HP specifications. Every Axiom XENPAK transceiver complies fully with the Multi-Source Agreement (MSA); which enables this transceiver to work in all MSA complaint platforms as well as function with other manufacturer's brands within the same network.