The JBX01861 10GBASE-LR SFP+ optical transceiver represents a cutting-edge solution for organizations requiring reliable, long-distance 10 Gigabit network connectivity. Designed specifically for single-mode fiber environments, this module delivers exceptional performance over distances up to 10 kilometers, making it ideal for campus network interconnects, data center replication, and metropolitan area networks. Key Technical Specifications: This transceiver operates at 10 Gbps data rates using 1310nm wavelength technology optimized for long-reach transmission. The 9/125 micrometer single-mode fiber core ensures minimal signal degradation over extended distances. Duplex LC/UPC connectors provide reliable, low-loss connections with easy installation and maintenance. The module's compact SFP+ form factor (5x4x2 inches) integrates seamlessly into standard network equipment. Performance & Reliability: Engineered with precision laser transmitters housed in a protective metal case, the JBX01861 maintains stable operation across demanding temperature ranges from -40 to 85°C. This wide operating range ensures consistent performance in diverse deployment environments, from air-conditioned data centers to outdoor equipment cabinets. Compliance & Certifications: Fully RoHS and ELV compliant, this transceiver meets stringent environmental regulations. Multiple safety certifications including Class 1 Laser designation and FDA approval (21CFR 1040.10) confirm its safe operation in professional network environments. IEEE 802.3ae qualification guarantees compatibility with industry standards. Juniper Compatibility: Direct replacement for Juniper SFPP-10GE-LR-IT modules, ensuring plug-and-play installation in existing Juniper-based networks. This compatibility eliminates costly network redesigns and simplifies equipment upgrades. Value & Support: Backed by a 90-day limited warranty and custom brand programming availability, this transceiver offers flexibility for OEM and enterprise customers. With free standard shipping on orders over $99 and availability from multiple fulfillment centers, rapid deployment is assured. Ideal Applications: Data center aggregation, long-distance WAN links, campus backbone networks, disaster recovery replication, and any scenario requiring 10 Gbps single-mode fiber connectivity over extended distances.