The JBX01848 10GBASE-LR SFP+ transceiver represents enterprise-grade optical connectivity designed for mission-critical network infrastructure. This long-reach module delivers 10 Gigabit Ethernet performance over single-mode fiber cabling, supporting transmission distances up to 10 kilometers—ideal for campus interconnections, data center migrations, and metropolitan area networks. **Key Technical Specifications:** Operating at 1310nm wavelength, the transceiver utilizes proven optical technology for extended reach with minimal signal degradation. The module achieves full compliance with IEEE 802.3ae and SFF standards, ensuring seamless integration with HPE ProCurve switches and compatible networking equipment. The duplex LC/UPC connector design provides secure, low-loss fiber connections standard in professional installations. **Performance & Reliability:** With operating temperatures ranging from 0-70°C, this module accommodates diverse deployment scenarios from climate-controlled data centers to outdoor cabinet installations. The metal case construction provides electromagnetic shielding and thermal management, while Class 1 Laser safety certifications and UL/FDA compliance ensure safe operation in enterprise environments. **Compatibility & Value:** Direct replacement for HPE J9151E modules, the JBX01848 reduces infrastructure costs without compromising performance. RoHS and ELV directive compliance aligns with modern environmental regulations. Custom brand programming availability enables OEM requirements fulfillment. **Applications:** Ideal for: HPE network upgrades, campus fiber backbone expansion, data center interconnects, carrier-grade metropolitan networks, and long-distance LAN extensions. The 10km reach eliminates costly repeaters for campus-scale deployments. **Warranty & Support:** Backed by a 90-day limited warranty and available from convenient U.S. locations with free shipping on qualifying orders, ensuring rapid deployment and reliability.