The JBX01859 10GBASE-LR SFP+ transceiver represents a sophisticated solution for organizations requiring reliable, long-distance optical connectivity in their network infrastructure. Engineered to meet stringent IEEE 802.3ae specifications, this module delivers enterprise-grade performance for demanding applications. **Technical Excellence** Operating at 1310nm wavelength, this long-reach transceiver excels in single-mode fiber (SMF) environments, supporting transmission distances up to 10km—ideal for metropolitan networks, campus interconnects, and data center extensions. The duplex LC/UPC connectors ensure secure, low-loss fiber connections, while the precision-engineered laser transmitter maintains signal integrity across extended distances. **Compatibility & Integration** Designed as a direct replacement for Juniper SFPP-10G-LRT2-C modules, the JBX01859 integrates seamlessly into existing Juniper network environments without requiring firmware modifications or reconfiguration. This plug-and-play compatibility minimizes deployment time and technical overhead. **Reliability & Compliance** Constructed with a durable metal case housing, this transceiver withstands challenging network environments. The module exceeds international safety standards, including Class 1 laser certification (LN #50 7/2001), TUV, UL/FDA, and 21CFR 1040.10 compliance. RoHS and ELV directive compliance ensures environmental responsibility and future-proof sustainability. **Performance Specifications** • Data Rate: 10 Gigabit/second • Distance: 10km over single-mode fiber • Operating Temperature: 0-70°C (32-158°F) • Form Factor: Compact SFP+ (5x4x2mm) • Connector Type: Duplex LC/UPC • Standards: IEEE 802.3ae, SFF-8431, SFF-8472 **Ideal Applications** Network upgrades, backbone connections, disaster recovery links, and metropolitan area network extensions. Suitable for financial institutions, healthcare networks, educational facilities, and enterprise data centers requiring reliable, cost-effective long-distance optical connectivity. **Customer Support** Includes 90-day limited warranty. Custom brand programming available for OEM integrators. Ships from multiple US locations with free standard shipping on orders exceeding $99.