The JBX06145 0.5m 10GBASE-CR SFP+ Active Direct Attach Copper Cable represents the pinnacle of high-speed network connectivity solutions for enterprise environments. This carefully engineered twinax cable combines proven copper transmission technology with active electronics to deliver consistent 10GB performance in demanding data center applications. Technical Excellence: Built to IEEE 802.3ae and SFF-8431/SFF-8472 specifications, this cable undergoes rigorous qualification testing to ensure compatibility with Extreme Networks infrastructure. The 30AWG twinax construction provides optimal impedance matching and minimal signal loss, while the active circuitry amplifies signals for extended reach and reliability. Operating across a 0-70°C temperature range, it performs consistently in various environmental conditions. Key Features & Benefits: - 0.5-meter compact length ideal for switch-to-server connections - Active DAC technology for superior signal integrity - SFP+ connectors with copper contacts for reliable connectivity - RoHS and EU ELV compliant for environmentally responsible deployment - Replaces Extreme Networks OEM part 10G-SFP-TWX-0051 - 90-day limited warranty with responsive support Application & Compatibility: Perfect for enterprise data centers, cloud infrastructure, high-frequency trading platforms, and any environment requiring reliable 10GB interconnections. Works seamlessly with Extreme Networks switches, servers, and networking appliances supporting SFP+ transceivers. The active technology ensures performance in longer cable runs compared to passive alternatives. Value Proposition: This cable delivers enterprise-grade reliability without enterprise-grade pricing. With free standard shipping on orders exceeding $99 and availability from strategic U.S. locations (Danville, CA and Beaufort, SC), you benefit from quick delivery and exceptional customer service. The RoHS certification demonstrates commitment to sustainability while maintaining performance standards. Choose the JBX06145 for dependable, cost-effective 10GB connectivity that meets today's demanding network requirements.