This Axiom 1 Gbps SFP Transceiver is designed to provide reliable, high-performance, and cost-effective fiber optics in Extreme Networks products. Optimized and tested 100% compatible with the Extreme Networks # 10051 transceiver, the Axiom 10051-AX transceiver 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) ensures scalable flexibility, and enables this transceiver to function with other manufacturer's MSA-compliant products within the same network.