The JBX02102 1000BASE-BX10-D SFP transceiver is a premium optical networking solution engineered for high-performance, long-distance connectivity. This industrial-grade module delivers 1 gigabit per second data rates over single-mode fiber, making it ideal for campus interconnects, metropolitan area networks, and industrial automation applications requiring reliable, secure data transmission. Key Technical Specifications: Operating at 1490nm transmission and 1310nm reception wavelengths, this simplex transceiver achieves impressive 10-kilometer reach over standard 9/125 single-mode fiber. The LC/UPC connector ensures low insertion loss and excellent return loss characteristics, critical for maintaining signal integrity in long-haul applications. Its compact SFP form factor (5x4x2mm) fits seamlessly into standard transceiver slots on network switches and routers. Robustness and Compliance: Constructed with a metal case housing precision laser components, the JBX02102 withstands demanding industrial environments. It operates reliably across -40 to 85°C temperature ranges, suitable for outdoor installations and non-climate-controlled facilities. The transceiver meets rigorous safety and environmental standards including IEEE 802.3ah, RoHS/ELV compliance, Class 1 laser certification (FDA 21CFR 1040.10), TÜV, and UL certifications—ensuring safe operation and environmental responsibility. Compatibility and Integration: Designed as a direct replacement for Extreme Networks 10056H modules, the JBX02102 offers seamless integration into existing Extreme Networks infrastructure. The custom brand programming feature allows OEM customers to maintain brand consistency across deployments, enhancing professional appearance and asset management. Value Proposition: Beyond technical excellence, this transceiver offers exceptional economics. Free standard shipping on orders exceeding $99 reduces total cost of ownership, while the 90-day limited warranty provides peace of mind. Whether upgrading legacy networks or deploying new infrastructure, the JBX02102 delivers reliable performance without premium pricing. Applications: Ideal for enterprise data centers, service providers, telecommunications networks, and industrial control systems requiring deterministic, high-speed connectivity. The simplex architecture suits point-to-point links where directional traffic patterns are predetermined, optimizing fiber utilization and reducing cabling complexity. The JBX02102 represents intelligent networking investment—combining proven reliability, standards compliance, and competitive pricing in one versatile platform.