The JBX02279 1000BASE-LX SFP Transceiver is an industrial-grade optical networking component engineered for organizations requiring extended-distance gigabit connectivity. Specifically designed to meet the demanding requirements of modern data center, campus network, and telecommunications infrastructure, this module excels in long-reach applications where standard short-range transceivers fall short. Key Technical Features: Operating at 1310nm wavelength, the JBX02279 leverages single-mode fiber technology to achieve impressive 10km transmission distances with minimal signal degradation. The 9/125 micron core specification ensures compatibility with standard telecommunications-grade fiber optic cables. Duplex LC/UPC connectors provide precision alignment and low insertion loss, critical for maintaining signal integrity across extended distances. Performance & Reliability: Qualified to IEEE 802.3z specifications and SFF-8472 standards, this transceiver delivers 1 Gigabit per second data rates with proven reliability. The metal case housing protects internal laser transmitter components from environmental stress, while comprehensive safety certifications—including Class 1 laser designation, TUV, UL, and FDA 21CFR 1040.10 compliance—ensure safe operation in enterprise environments. Operating temperature range of -10 to 85°C accommodates diverse deployment scenarios. Compatibility & Integration: Developed as a direct replacement for Juniper SFP-1G-LX-C modules (OEM P/N), the JBX02279 integrates seamlessly into existing Juniper network infrastructure without requiring firmware updates or configuration changes. RoHS and ELV directive compliance meets modern environmental standards. Ideal Applications: - Campus network backbone connections - Data center inter-floor fiber links - Long-distance ISP/carrier networks - Enterprise WAN connectivity - Network equipment expansion and upgrades This transceiver represents an excellent value proposition for organizations seeking Juniper-compatible optical modules with extended range capability, backed by a 90-day limited warranty and free standard shipping on orders over $99.