The JBX05560 2m 100GBASE-CR4 QSFP28 Direct Attach Copper Breakout Cable represents a premium solution for organizations requiring high-speed, reliable network connectivity in demanding data center environments. This passive breakout DAC cable is specifically engineered to meet the stringent requirements of modern 100GB Ethernet networks while providing exceptional value and performance. Key Features & Specifications: This direct attach copper cable features a robust 2-meter length with 30AWG twinax construction, delivering outstanding signal integrity and minimal attenuation. The QSFP28 to 2x QSFP28 configuration enables flexible network topology designs, allowing a single 100GB port to connect to multiple 50GB channels or facilitate breakout configurations. The passive design eliminates the need for costly transceiver modules, significantly reducing total cost of ownership while maintaining industry-leading reliability. Technical Excellence: Fully qualified to IEEE 802.3bj specifications and QSFP28 MSA standards, this cable ensures compatibility with enterprise-grade networking equipment. The copper connectors provide superior conductivity and durability, while the plastic jacketing offers excellent protection against environmental factors and electromagnetic interference. Operating temperature range of 0-70°C accommodates diverse deployment scenarios. Compliance & Certification: Comprehensive safety certifications including RoHS, ELV directive compliance, and UL approval ensure this cable meets global regulatory standards. Manufacturing in Vietnam and China adheres to strict quality controls and environmental regulations. Applications: Ideal for 100GB Ethernet implementations in data centers, high-performance computing clusters, storage area networks, and enterprise network backbones. Perfect for organizations looking to upgrade network infrastructure without the expense of active optical solutions. Warranty & Support: 90-day limited warranty provides confidence in your investment. Ships from multiple U.S. locations with free standard shipping on qualifying orders.