The JBX06308 3m Cisco Compatible 10GBASE-CR SFP+ Active Direct Attach Copper Cable represents a cost-effective and reliable solution for high-speed networking infrastructure. This professional-grade cable is specifically designed to replace Cisco OEM part number SFP-H10GB-ACU3M while offering superior value and compatibility across multiple equipment platforms. **Key Features & Specifications:** Delivering 10GB data rates, this active DAC cable utilizes advanced signal conditioning circuitry to maintain data integrity over its 3-meter length. The 30AWG twinax copper construction provides optimal balance between flexibility and performance. Dual SFP+ connectors with gold-plated contacts ensure reliable, low-loss connections. The cable's compact 12x12x3 inch form factor fits seamlessly into standard rack configurations without cable management challenges. **Performance & Compatibility:** Fully qualified to Cisco specifications and SFF-8431/SFF-8472 standards, this cable delivers plug-and-play compatibility with Cisco Catalyst switches, ASR routers, and UCS servers. The active design compensates for signal attenuation, making it ideal for challenging installations. Operating temperature range of 0-70°C (32-158°F) supports both air-conditioned data centers and warm environments. **Compliance & Certifications:** RoHS, TUV, and UL certified, this cable meets EU Directive 2002/95/EC requirements. Perfect for organizations requiring documented compliance with environmental and safety standards. Manufactured in Vietnam and China using quality-controlled processes. **Applications:** Ideal for data center interconnects, high-performance computing clusters, storage area networks (SANs), and enterprise switching fabrics. Superior alternative to longer fiber optic cables for short-distance, high-bandwidth requirements. Ships with 90-day limited warranty and free standard shipping on orders over $99. Custom brand programming available for OEM partners and resellers seeking white-label solutions.