This Axiom 1 Gbps SFP Transceiver is designed to provide reliable, high-performance, and cost-effective fiber optics in Alcatel-Lucent products. Optimized and tested 100% compatible with the Alcatel-Lucent SFP-GIG-LH40 transceiver, the Axiom SFP-GIG-LH40-AX is rigorously qualified to function identically in all Alcatel-Lucent product lines. Complying with the Multi-Source Agreement (MSA) ensures scalable flexibility, and enables this transceiver to function with other manufacturer's MSA-compliant products within the same network.