The JBX06036 12-meter Cisco compatible 10GBASE-CR SFP+ active direct attach copper cable represents the optimal balance of performance, reliability, and cost-effectiveness for enterprise networking infrastructure. Designed to meet the demanding requirements of modern data centers, this cable delivers consistent 10 gigabit Ethernet performance with exceptional build quality. Technical Specifications: Length: 12 meters Cable Gauge: 24AWG Connector Type: SFP+ to SFP+ Data Rate: 10GB per second Standards Compliance: IEEE 802.3ae, SFF-8431, SFF-8472 Operating Temperature: 0-70°C (32-158°F) Materials: Copper conductors with protective plastic jacketing Country of Origin: Vietnam, China Key Advantages: Active Technology: Unlike passive DACs, this active direct attach cable incorporates signal conditioning electronics, enabling reliable transmission over the full 12-meter distance without signal degradation. This makes it ideal for connecting switches to servers, storage arrays, and other high-speed equipment across moderate distances. Cisco Compatibility: Direct replacement for Cisco SFP-H10GB-ACU12M, ensuring seamless integration with existing infrastructure. Compatible with Cisco switches, routers, and networking equipment supporting 10GBASE-CR standards. RoHS Compliance: Manufactured to strict RoHS, TUV, and UL standards, ensuring environmental responsibility and safety. Meets EU Directive 2002/95/EC requirements for reduced hazardous substances. Cost-Effective Alternative: Active DAC cables provide superior performance to passive alternatives while remaining more affordable than optical fiber solutions. Perfect for organizations seeking high-speed connectivity without excessive capital expenditure. Applications: • Data center switch-to-server connections • Storage area network (SAN) implementations • High-performance computing clusters • Enterprise campus backbone networks • Server room infrastructure upgrades Shipping & Support: Ships from multiple US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders over $99. Backed by a 90-day limited warranty, ensuring customer confidence in this critical infrastructure component. Custom branding options available for organizations seeking OEM programming for their specific requirements. The JBX06036 delivers enterprise-grade reliability in a cost-effective package perfect for modern networking environments.