The JBX03428 7-meter 400GBASE-SR4 QSFP-DD Active Optical Cable represents cutting-edge connectivity technology for modern data center and enterprise network environments. This Arista-compatible AOC is engineered to meet the demanding requirements of next-generation network infrastructure. Technical Excellence: This active optical cable utilizes advanced 16-strand fiber technology to deliver 400GB transmission speeds, making it ideal for high-performance computing clusters, cloud infrastructure, and enterprise data centers. The QSFP-DD form factor enables compatibility with the latest generation of network switches and interfaces, ensuring future-ready connectivity solutions. The OM3 50/125 multimode fiber core provides optimal performance characteristics for intermediate-distance connections while maintaining cost-effectiveness compared to single-mode alternatives. This configuration is specifically optimized for the 400GBASE-SR4 protocol, ensuring maximum throughput and minimal signal degradation. Safety & Compliance: Manufactured with LSZH (Low Smoke Zero Halogen) jacketing and OFNR (Riser-Rated) construction, this cable meets stringent fire safety standards required in building environments and vertical installations. Full compliance with IEEE 802.3db, QSFP-DD MSA, and CMIS specifications guarantees interoperability with major switching platforms. The cable holds multiple safety certifications including Class 1 Laser, TÜV, UL/FDA 21CFR 1040.10, and RoHS/ELV directive compliance, ensuring it meets international regulatory requirements. Practical Applications: Ideal for: Data center backbone connections, switch-to-switch interconnects, storage area networks (SANs), high-performance computing (HPC) clusters, and enterprise campus networks. Operational Performance: Operating temperature range of 0-70°C provides flexibility for varied deployment environments. The 7-meter length offers optimal reach for standard rack-to-rack installations while maintaining signal integrity. Value Proposition: With free standard shipping on orders over $99, a 90-day warranty, and proven Arista compatibility (OEM part number A-D400-Q400-7M), this AOC delivers enterprise-grade reliability at competitive pricing. Custom branding options are available for organizations seeking OEM solutions.