The JBX01787 10GBASE-ER SFP+ Transceiver represents a premium solution for organizations requiring robust, long-distance optical connectivity. This module excels in scenarios demanding extended transmission distances without signal degradation, making it ideal for metro networks, inter-data center links, and campus interconnects. **Key Technical Specifications:** Operating at 10Gbps with a 1550nm Extended Range (ER) wavelength, the JBX01787 delivers connectivity up to 40km over single-mode fiber—significantly extending reach compared to standard short-range transceivers. The Duplex LC/UPC connector provides reliable, low-loss connections with industry-standard mating cycles. **Performance & Compatibility:** This SFP+ module is fully qualified to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, ensuring interoperability across enterprise networks. Direct compatibility with Brocade 10G-SFPP-ER-T equipment eliminates integration challenges. The metal case construction with precision-engineered laser transmitter ensures stable performance across extreme temperature ranges (-40°C to 185°F). **Enterprise-Grade Reliability:** The transceiver carries comprehensive safety certifications including Class 1 Laser, UL/FDA 21CFR 1040.10, and TUV approval. Full RoHS and ELV compliance ensures environmental responsibility while meeting global regulatory requirements. Custom brand programming is available for OEM deployments. **Value Proposition:** With free standard shipping on qualifying orders and a 90-day limited warranty, the JBX01787 delivers exceptional value for network infrastructure upgrades. The module's proven compatibility with Brocade equipment, combined with extended 40km reach and superior reliability, makes it an excellent choice for enterprises seeking cost-effective long-distance optical solutions without compromising performance or compliance standards. **Applications:** Ideal for metro network deployments, data center interconnections, campus backbone networks, and long-haul enterprise links where extended transmission distances and high reliability are critical requirements.