The JBX01865 10GBASE-LR SFP+ transceiver represents a reliable, cost-effective solution for modern enterprise networking infrastructure. This optical module is engineered to meet the demanding requirements of data centers, telecommunications facilities, and campus network deployments requiring high-speed, long-distance connectivity. **Technical Specifications:** Operating at 1310nm wavelength, this transceiver delivers 10 Gigabit Ethernet performance across single-mode fiber distances up to 10 kilometers. The 9/125 micron single-mode fiber core design minimizes signal degradation and dispersion, ensuring consistent performance over extended distances. Duplex LC/UPC connectors provide secure fiber attachment with minimal back-reflection and signal loss. **Compatibility & Standards:** Fully compatible with NVIDIA Mellanox networking platforms, this module serves as an ideal replacement for OEM part numbers MFM1T02A-LR and 930-9O000-0000-343. The transceiver qualifies to IEEE 802.3ae specifications and complies with international standards including SFF-8431 and SFF-8472, ensuring seamless integration into existing network infrastructures. **Safety & Compliance:** Manufactured with RoHS/ELV compliance and classified as Class 1 laser equipment, this transceiver meets rigorous safety standards including UL/FDA certification and EU directive 2002/95/EC requirements. TÜV certification provides additional assurance of quality and reliability. **Operational Excellence:** The sturdy metal case with integrated laser transmitter delivers durability in demanding network environments. Operating temperature range of 0°C to 70°C (32°F to 158°F) accommodates typical data center and outdoor telecommunications installations. Custom brand programming is available for OEM integration requirements. **Value & Support:** Shipped from strategically located warehouses in California and South Carolina, this module qualifies for free standard shipping on orders exceeding $99. Each unit includes a 90-day limited warranty providing peace of mind for critical network deployments. Whether upgrading existing infrastructure or deploying new optical networks, the JBX01865 delivers professional-grade performance at accessible pricing.