The JBX01145 40GBASE-SR2 QSFP+ Transceiver is a premium optical module engineered for demanding high-speed networking environments. As a direct replacement for Palo Alto Networks PAN-QSFP-40GBASE-BIDI transceivers, this module delivers seamless compatibility with existing network infrastructure while offering exceptional performance and reliability. Technical Excellence: This transceiver operates at 40 gigabits per second and utilizes advanced laser technology optimized for 850nm/900nm wavelengths. It achieves 150 meters of transmission distance over OM4 multimode fiber—the industry standard for modern data centers. The dual-fiber configuration with duplex LC/UPC connectors ensures secure, standardized connections that support maximum uptime and minimal signal loss. Standards & Certifications: Fully qualified to IEEE 802.3ba specifications and SFF-8436 standards, this module meets rigorous industry requirements. Safety certifications include Class 1 Laser designation, TUV, UL/FDA compliance with 21CFR 1040.10 adherence, and EU RoHS Directive 2002/95/EC compliance for environmentally responsible operations. Application Scenarios: Ideal for data center interconnects, high-speed campus backbone networks, and enterprise server farm environments. The multimode fiber approach provides excellent cost-to-performance value compared to single-mode alternatives, while maintaining the transmission distances required for typical data center layouts. Quality Assurance: Manufactured with precision metal cases and certified laser transmitters, this transceiver offers durability for 24/7 operational demands. Operating reliably across 0-70°C temperature ranges, it handles both standard and elevated environment installations. Custom brand programming available for enterprise deployments. Shipping & Support: Enjoy free standard shipping on orders over $99, with fulfillment from multiple U.S. locations (Danville, CA and Beaufort, SC). Backed by a 90-day limited warranty ensuring peace of mind with your investment.