The JBX01849 10GBASE-LR SFP+ optical transceiver module represents a premium solution for high-speed, long-distance network connectivity. Engineered to support 10GB Ethernet transmission over single-mode fiber at distances up to 10km, this module is purpose-built for enterprises requiring robust, scalable network infrastructure. **Key Technical Specifications:** This SFP+ transceiver utilizes 1310nm wavelength transmission optimized for long-range deployments. The module incorporates a precision metal case housing with integrated laser transmitter, providing durability and reliability in demanding network environments. With 9/125 single-mode fiber core compatibility, it ensures superior performance and minimal signal degradation over extended cable runs. **Connectivity & Compatibility:** The duplex LC/UPC connector design enables secure, low-loss fiber connections essential for mission-critical networks. Direct HPE JD094B compatibility allows seamless integration into existing HP/HPE and H3C infrastructure without requiring firmware updates or reconfiguration. This makes it an excellent choice for network administrators managing multi-vendor environments. **Regulatory Compliance & Safety:** Fully certified to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, this transceiver meets global regulatory requirements. RoHS and ELV compliance eliminates hazardous materials, while Class 1 laser certification ensures safe operation. Additional certifications from TUV, UL, and FDA (21CFR 1040.10) demonstrate comprehensive safety validation. **Operational Reliability:** The module operates reliably across industrial temperature ranges (0-70°C), accommodating diverse deployment scenarios from climate-controlled data centers to edge network locations. A 90-day limited warranty provides additional peace of mind for your investment. **Ideal Applications:** Perfect for data center interconnects, campus network backbones, metropolitan area networks (MANs), and carrier-grade deployments requiring extended-range, high-speed optical connectivity. Custom brand programming is available for organizations requiring OEM-specific configurations. With free standard shipping on qualifying orders and availability from multiple distribution centers, obtaining this transceiver is convenient and cost-effective for immediate deployment needs.