This Axiom 1 Gbps SFP Transceiver is designed to provide reliable, high-performance, and cost-effective fiber optics in Juniper products. Optimized and tested 100% compatible with the Juniper # SFP-1GE-SX transceiver, the Axiom SFP-1GE-SX-AX transceiver is rigorously qualified to function identically in all Juniper 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.