The JBX02244 1000BASE-LX SFP Transceiver represents enterprise-grade optical connectivity engineered for modern data center and campus network deployments. This singlemode fiber transceiver delivers exceptional performance characteristics suitable for organizations requiring extended transmission distances and reliable long-haul connections. **Key Features & Specifications:** Operating at 1310nm wavelength, this module achieves 10km transmission distance over standard 9/125 singlemode fiber, making it perfect for inter-building connections, remote office links, and distributed network architectures. The duplex LC/UPC fiber interface ensures precise alignment and minimal insertion loss, critical for maintaining signal integrity across extended distances. The SFP form factor provides flexible deployment options across compatible network equipment. **Technical Excellence:** This transceiver qualifies to IEEE 802.3z specifications and SFF-8472 standards, guaranteeing interoperability with enterprise networking infrastructure. The integrated laser transmitter and precision optics deliver consistent 1 Gbps data rates with minimal latency. Metal case construction provides electromagnetic shielding and thermal stability, while the Class 1 laser classification ensures safe operation in production environments. **Compatibility & Integration:** Express compatibility with Arista networking equipment, including direct replacement for Arista SFP-1G-LX modules, simplifies deployment and reduces integration complexity. Custom brand programming is available for organizations requiring OEM-specific configurations. **Reliability & Compliance:** Full RoHS and ELV compliance meets modern environmental regulations. Comprehensive safety certifications (TUV, UL/FDA 21CFR 1040.10) and Class 1 laser designation ensure workplace safety. The 90-day limited warranty provides peace of mind on your investment. Wide operating temperature range (0-70°C) supports diverse deployment scenarios from climate-controlled data centers to environmentally challenging outdoor enclosures. **Value Proposition:** This module offers professional-grade optical connectivity at competitive pricing with free standard shipping on orders exceeding $99. Whether upgrading legacy infrastructure or building new high-performance networks, the JBX02244 delivers reliable, standards-compliant singlemode connectivity for organizations demanding superior network performance.