The JBX02137 1000BASE-BX10-U SFP Transceiver represents a premium optical connectivity solution for modern enterprise networks. This transceiver module delivers exceptional performance for organizations requiring robust, long-distance fiber-optic communications with proven Extreme Networks compatibility. ## Technical Specifications This simplex transceiver operates at 1 gigabit per second (1GB/s) data rates, supporting transmission distances up to 10 kilometers over standard single-mode fiber. The module utilizes 9/125 micrometer single-mode fiber core with simplex LC/UPC connectors, ensuring secure, low-loss connections in professional network environments. ## Standards and Compliance The JBX02137 is fully qualified to IEEE 802.3ah specifications and SFF-8472 standards, guaranteeing interoperability with certified network equipment. It features Class 1 laser certification and maintains full RoHS/ELV compliance, meeting stringent environmental and safety requirements across global markets. ## Performance and Reliability With operating temperatures ranging from 0-70°C (32-158°F), this transceiver adapts to diverse deployment environments from climate-controlled data centers to field installations. The durable metal case with integrated laser transmitter protects internal components while maintaining precise optical alignment and signal integrity. ## Extreme Networks Compatibility Direct replacement for Extreme Networks MGBIC-BX10-U modules and compatible with part numbers including 1G-SFP-BXU, AA1419069-E6, and 10057. Custom brand programming is available for organizations with specific labeling requirements. ## Applications Ideal for: • Campus network backbone connections • Metro-area network (MAN) deployments • Data center interconnects requiring simplexoperation • Network extensions beyond standard UTP distances • Legacy Extreme Networks infrastructure upgrades ## Value Proposition Get enterprise-grade optical connectivity with Free Standard Shipping on orders over $99, shipped from convenient U.S. locations (Danville, CA or Beaufort, SC). The 90-day limited warranty provides peace of mind for critical network investments. Backed by comprehensive safety certifications (TUV, UL/FDA 21CFR 1040.10), this transceiver meets the highest industry standards for reliability and performance.