This Axiom 10 Gbps XENPAK Transceiver is optimized to provide reliable, high-performance, and cost-effective fiber optics in Extreme Networks products. Designed and tested 100% compatible with the Extreme Networks # 10112 transceiver, the Axiom 10112-AX is rigorously qualified to function identically in all Extreme Networks product lines. Complying with the Multi-Source Agreement (MSA) and supporting the digital diagnostic monitoring interface (SFF-8472) enables this transceiver to work in all MSA compliant platforms as well as function with other manufacturer's products within the same network.