The JBX02281 1000BASE-LX SFP transceiver represents a premium solution for organizations requiring reliable, long-distance optical connectivity in their Juniper-based networks. This single-mode fiber module is engineered to deliver exceptional performance over extended distances while maintaining the compact form factor essential for high-density networking environments. **Technical Specifications:** Operating at 1310nm wavelength, this transceiver achieves a 10-kilometer transmission range over standard single-mode fiber (9/125 core diameter). The duplex LC/UPC connector interface ensures secure, low-loss connections critical for maintaining signal integrity across long distances. The module supports IEEE 802.3z Gigabit Ethernet standards and is fully qualified to SFF-8472 specifications for optical transceiver compliance. **Features & Benefits:** The metal case construction provides superior EMI shielding and thermal management, ensuring stable operation in demanding environments. Custom brand programming is available, allowing organizations to standardize their optical infrastructure with proprietary identification. The module's extended operating temperature range (-40°C to 85°C) makes it suitable for diverse deployment scenarios, from climate-controlled data centers to field installations. **Compatibility & Integration:** Designed as a direct replacement for Juniper's SFP-1GE-LX-ET and SRX-SFP-1GE-LX-ET modules, this transceiver integrates seamlessly without requiring configuration changes. Its proven compatibility with Juniper SFP slots eliminates potential compatibility risks and expedites deployment. **Quality Assurance:** Comprehensive safety certifications including UL/FDA compliance and Class 1 Laser designation confirm this module's reliability and workplace safety. RoHS and ELV directive compliance ensures environmental responsibility. Every unit ships with a 90-day limited warranty backed by expert technical support. **Shipping & Support:** Qualifying orders receive free standard shipping from regional distribution centers in California and South Carolina, enabling rapid deployment. The module's proven durability minimizes maintenance requirements, reducing total cost of ownership in production networks.