The JBX01289 100GBASE-SR-BiDi QSFP28 Transceiver is a premium optical module designed to meet the demanding requirements of modern enterprise network infrastructure. This bidirectional transceiver module combines cutting-edge optical technology with robust engineering to deliver consistent 100GB data rates over multimode fiber at distances extending to 150 meters. Key Technical Specifications: This QSFP28 form factor module operates at 850nm and 900nm wavelengths, specifically optimized for OM4 multimode fiber deployment. The duplex LC/UPC fiber connectors ensure secure, low-loss connections with minimal reflection. Supporting IEEE 802.3bm standards and QSFP28 MSA (Multi-Source Agreement) specifications, the transceiver guarantees interoperability and future-proof connectivity. Advanced Features and Benefits: The bidirectional design maximizes fiber efficiency by enabling full-duplex communication over a single fiber pair, significantly reducing infrastructure costs and simplification. Operating temperature range of 0°C to 70°C (32°F to 158°F) ensures reliable performance across diverse data center environments. The metal case construction with integrated laser transmitter provides superior thermal management and electromagnetic shielding. Compliance and Safety: Manufactured under strict quality standards, this module maintains full RoHS/ELV compliance per EU directive 2002/95/EC. Comprehensive safety certifications include Class 1 Laser designation, TUV, UL/FDA approvals per 21CFR 1040.10, and laser notice number LN #50 7/2001 certification. Ideal Applications: Perfect for Palo Alto Networks environments, this module supports demanding applications including data center interconnects, network switching infrastructure, and campus backbone connectivity. Organizations requiring high-speed, reliable optical connectivity benefit from this module's superior performance characteristics. Shipping and Support: Eligible for free standard shipping on orders exceeding $99, with fulfillment from strategically located distribution centers in Danville, CA and Beaufort, SC. Backed by a 90-day limited warranty and custom brand programming capabilities for enterprise deployments. This solution represents an exceptional value proposition for organizations seeking enterprise-class optical transceiver performance.