The JBX01905 10GBASE-ZR SFP+ transceiver represents a premium solution for organizations requiring extended-range optical networking capabilities. This high-speed module is specifically engineered to deliver 10 gigabit Ethernet performance over single-mode fiber distances reaching 80 kilometers—significantly extending network reach compared to standard short-range transceivers. **Technical Specifications & Performance:** Operating at 1550nm wavelength, the JBX01905 leverages proven long-wavelength technology optimized for minimal signal attenuation over extended distances. The transceiver fully complies with IEEE 802.3ae standards and implements SFF-8431 and SFF-8472 specifications, ensuring compatibility with industry-standard equipment. The duplex LC/UPC fiber connectors provide secure, low-loss connections essential for maintaining signal integrity across 80km deployments. **Key Features:** - 10GB data rate over extended 80km distances - 1550nm wavelength for optimal long-distance transmission - Compact SFP+ form factor enables high-density port configurations - Fortinet FN-TRAN-SFP+ZR compatibility for seamless integration - RoHS and ELV compliant for environmental responsibility - Class 1 laser certified (LN #50 7/2001, TUV, UL/FDA) - Metal case with integrated laser transmitter - Operating range: 0-70°C (32-158°F) **Ideal Applications:** The JBX01905 is perfectly suited for data centers requiring long-distance inter-building connectivity, metropolitan area networks (MANs), campus network backbone connections, and service provider infrastructure. Organizations seeking to extend network reach without deploying intermediate repeaters will benefit from this transceiver's extended 80km capability. **Quality & Reliability:** Manufactured to exacting standards with metal case construction and integrated laser transmitter components, this transceiver delivers consistent performance in demanding network environments. The 90-day limited warranty provides confidence in product reliability. Custom brand programming is available for organizations requiring OEM-specific configurations. **Environmental Compliance:** Fully compliant with EU Directive 2002/95/EC (RoHS), the JBX01905 meets modern environmental standards while delivering enterprise-grade performance. Classified as a commodity optical transceiver with harmonization code 8544.70.0000. **Shipping & Availability:** Free standard shipping on orders over $99. Ships from facilities in Danville, CA and Beaufort, SC for rapid delivery. This transceiver is a direct replacement for Fortinet FN-TRAN-SFP+ZR, simplifying procurement and inventory management for network upgrades and expansions.