The JBX02288 1000BASE-ZX SFP transceiver represents a premium solution for enterprise and service provider networks requiring extended-distance gigabit connectivity. This single-mode fiber optic transceiver is specifically designed for applications demanding reliable, long-reach transmission capabilities without the expense of regeneration equipment. Technical Excellence Operating at 1550nm wavelength, this transceiver leverages extended-wavelength technology to achieve 40km transmission distance over standard 9/125 single-mode fiber. The implementation adheres to IEEE 802.3z specifications and SFF-8472 multi-source agreement standards, ensuring interoperability and performance consistency. The duplex LC/UPC fiber connectors provide low-insertion-loss connections critical for long-distance applications. Compatibility & Integration Designed as a direct replacement for Extreme Networks AA1419051 and AA1419051-E6 modules, the JBX02288 integrates seamlessly into existing network infrastructure. This compatibility eliminates costly equipment upgrades while providing reliable performance in Extreme Networks switches and routers. Robustness & Reliability Constructed with a metal case housing a precision laser transmitter, this transceiver withstands demanding network environments. Comprehensive safety certifications include Class 1 Laser classification, UL/FDA approval (21CFR 1040.10), and TUV certification. Full RoHS and ELV compliance ensures environmental responsibility and regulatory adherence. Performance Characteristics With a compact 5x4x2mm form factor, the module operates reliably across -10 to 85°C temperature range, supporting both indoor and outdoor deployments. The 1GB data rate delivers substantial bandwidth for legacy and modern applications alike. Custom brand programming is available for organizations requiring OEM designation. Value Proposition The JBX02288 delivers enterprise-grade performance at competitive pricing with free standard shipping on orders exceeding $99. The 90-day limited warranty provides peace of mind, while direct Extreme Networks compatibility ensures straightforward implementation and support. Ideal for metropolitan networks, campus interconnects, and service provider applications requiring extended reach over single-mode fiber infrastructure.