The JBX01591 10GBASE-T SFP+ Transceiver is a premium networking solution designed for organizations seeking reliable 10GB Ethernet connectivity over extended distances. This copper-based SFP+ module delivers exceptional performance while maintaining compatibility with existing Intel infrastructure and enterprise networking equipment. **Key Features & Specifications:** This transceiver supports 10GBASE-T technology, enabling 10GB data transmission rates over Cat6A unshielded twisted pair cabling. With an impressive 80-meter transmission range, it provides flexibility in network topology design without requiring expensive fiber infrastructure. The RJ45 connector ensures compatibility with standard Ethernet cabling, reducing installation complexity and costs. **Technical Compliance:** Fully IEEE 802.3an qualified and SFF-8472 compliant, the JBX01591 meets stringent industry standards for network equipment. RoHS and ELV certified, it adheres to EU Directive 2002/95/EC environmental regulations. Additional safety certifications include TUV and UL compliance, ensuring safe operation in demanding environments. **Compatibility & Integration:** Designed as a direct replacement for Intel E10GSFPT80 modules, this transceiver offers seamless integration into existing infrastructure. The compact form factor (5x4x2 inches) fits standard SFP+ slots without modification. Custom brand programming is available for organizations requiring OEM specifications. **Operational Benefits:** Operating across 0 to 70°C temperature ranges, the module provides reliable performance in diverse environments. The metal case with printed circuit board construction ensures durability and electromagnetic interference protection. A 90-day limited warranty provides peace of mind with purchase. **Use Cases:** Ideal for data center upgrades, enterprise campus networks, and server connectivity requiring high-speed, cost-effective Ethernet solutions. Perfect for organizations looking to extend 10GB connectivity without fiber infrastructure investments. **Shipping & Support:** Eligible for free standard shipping on orders over $99, with inventory maintained at multiple locations (Danville, CA and Beaufort, SC) for rapid delivery.