The JBX06203 1-meter 10GBASE-CR SFP+ passive direct attach copper cable represents an essential connectivity solution for modern data centers, enterprise networks, and high-performance computing environments requiring reliable 10Gbps transmission. **Key Features:** This passive DAC cable leverages proven 30AWG twinax copper construction, delivering exceptional signal quality without active electronics. The passive design eliminates power consumption and heat generation while maintaining full IEEE 802.3ae compliance. SFP+ connectors on both ends ensure secure, reliable connections to compatible network equipment. **Technical Specifications:** - Length: 1 meter (3.28 feet) - Data Rate: 10Gbps (10GBASE-CR) - Cable Gauge: 30AWG twinax - Operating Temperature: 0-70°C (32-158°F) - Form Factor: SFP+ to SFP+ - Standards: IEEE 802.3ae, SFF-8431, SFF-8472 - Compliance: RoHS, ELV, TUV, UL certified **Cisco Compatibility:** Direct replacement for OEM part numbers SFP-H10GB-CU1M, CBL-TA-1M, and MA-CBL-TA-1M, ensuring drop-in compatibility with Cisco switches, routers, and network infrastructure. **Applications:** Ideal for connecting Cisco SFP+-equipped devices over short distances in data centers, server rooms, and enterprise LANs. Perfect for high-speed interconnects between switches, storage arrays, and servers. **Advantages:** Passive technology provides cost savings versus active alternatives while eliminating compatibility concerns. Compact 1-meter length suits equipment stacking and dense rack deployments. RoHS/ELV compliance meets environmental standards. 90-day warranty provides additional peace of mind. **Shipping & Support:** Enjoy free standard shipping on orders over $99 from U.S. locations (Danville, CA or Beaufort, SC). Custom brand programming available for enterprise deployments.