The JBX05844 1.5m 100GBASE-CR4 QSFP28 Passive Direct Attach Copper Cable represents the ideal solution for data center professionals seeking reliable, cost-effective high-speed connectivity. Designed specifically for Dell-compatible network infrastructure, this cable delivers exceptional performance characteristics that exceed industry standards. Technical Excellence and Performance This passive direct attach cable operates at 100GB data rates, utilizing QSFP28 connectors on both ends for seamless integration into modern switch architectures. The 30AWG twinax copper construction ensures minimal signal loss and crosstalk, critical factors in maintaining data integrity across high-speed connections. Operating reliably across temperatures from 0°C to 70°C (32°F to 158°F), this cable adapts to various environmental conditions found in data centers, server rooms, and network infrastructure facilities. Compliance and Certification Fully qualified to IEEE 802.3bj specifications, the JBX05844 meets stringent international standards for 100GB ethernet transmission. RoHS and ELV compliance demonstrates commitment to environmental responsibility, while TUV and UL safety certifications ensure secure operation in professional settings. The cable adheres to EU Directive 2002/95/EC regulations, making it suitable for global deployments. Dell Compatibility and OEM Replacement This cable directly replaces Dell OEM part numbers 02-SSC-5814-1.5M and 470-ABOV-1-5M, ensuring perfect compatibility with Dell networking equipment. Organizations upgrading or expanding Dell infrastructure gain immediate compatibility without requiring additional adapters or modifications. Practical Benefits The passive architecture eliminates power requirements, reducing operational complexity and costs compared to active solutions. Its compact 1.5-meter length accommodates typical short-reach networking scenarios common in data center switch interconnects and top-of-rack deployments. The 12x12x2 inch packaging maximizes storage efficiency while the lightweight construction simplifies handling and installation. Value and Support Offering free standard shipping on orders exceeding $99, with fulfillment from conveniently located distribution centers in Danville, CA and Beaufort, SC, this product delivers exceptional value. The 90-day limited warranty provides confidence in your investment. Custom brand programming is available for organizations requiring white-label solutions, supporting enterprise procurement requirements. Ideal Applications Perfect for data center upgrades, server migrations, switch expansions, and high-speed cluster interconnects. IT professionals, network administrators, and systems integrators consistently choose this cable for its reliability, compliance credentials, and seamless Dell integration.