The JBX05700 5-meter 100GBASE-CR4 QSFP28 passive direct attach copper cable represents the ideal solution for high-performance data center networking. Engineered specifically for Extreme Networks compatibility, this cable delivers exceptional value without compromising on quality or performance. **Technical Specifications:** This cable features industry-standard QSFP28 connectors on both ends, ensuring compatibility with a wide range of network equipment. The 26AWG twinax copper construction provides superior electrical performance while maintaining optimal flexibility for installation in tight rack spaces. At just 5 meters in length, it's perfectly suited for intra-rack and adjacent-rack connectivity without excessive cable bulk. **Performance & Reliability:** Fully qualified to IEEE 802.3bj specifications, the JBX05700 delivers consistent 100GB throughput with minimal latency. The passive design eliminates external power requirements, reducing operational costs and heat generation—critical factors in power-constrained data center environments. Advanced shielding and twinax geometry ensure signal integrity even in electrically noisy environments. **Compliance & Safety:** Meets stringent RoHS and ELV directives, with TUV and UL certifications validating safety standards. This cable complies with EU directive 2002/95/EC, making it suitable for global deployments. **Compatibility:** Drop-in replacement for multiple Extreme Networks OEM part numbers (100G-DACP-QSFP5M, 10414, 100G-QSFP-QSFP-P-0501, AA1405032-E6), this cable integrates seamlessly into existing Extreme Networks infrastructures without requiring firmware updates or reconfiguration. **Optimal Use Cases:** • High-density data center switch interconnections • Server-to-switch 100GB connectivity • Storage area network (SAN) implementations • Cloud infrastructure deployments • Enterprise network upgrades **Warranty & Support:** Backed by a comprehensive 90-day limited warranty with responsive customer support. Ships from convenient US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders over $99. Invest in reliable, cost-effective 100GB connectivity that performs at enterprise standards while maintaining budget efficiency. The JBX05700 combines proven passive DAC technology with Extreme Networks compatibility for immediate deployment confidence.