The JBX03419 10-meter 400GBASE-SR4 QSFP-DD Active Optical Cable represents the cutting edge of high-speed fiber optic connectivity for modern data centers and enterprise networks. This meticulously engineered cable delivers exceptional performance for organizations requiring rapid, reliable data transmission at 400GB speeds. **Advanced Technical Specifications:** Built with 16 strands of OM3 50/125 multimode fiber, this cable achieves optimal signal integrity over its 10-meter length while minimizing latency. The QSFP-DD form factor ensures compatibility with the latest generation of network equipment, including Arista switches and compatible infrastructure. Operating reliably across a wide temperature range (0-70°C), the cable maintains consistent performance in diverse environments. **Compliance & Safety:** This AOC meets rigorous international standards and certifications. RoHS and EU directive 2002/95/EC compliance ensures environmental responsibility. Class 1 Laser and FDA 21CFR 1040.10 certifications guarantee user safety. Additional certifications include UL, TUV, and compliance with IEEE 802.3db and QSFP-DD MSA specifications. **Construction Quality:** The OFNR-rated plastic jacketing provides excellent fire protection suitable for in-building runs. The robust construction withstands demanding installation environments while maintaining optical performance. The cable's design minimizes signal degradation and electromagnetic interference. **Perfect For:** - Data center interconnect solutions - High-speed network backbone infrastructure - Arista network deployments - Enterprise server-to-switch connectivity - Storage area network (SAN) applications - Cloud infrastructure environments **Warranty & Support:** Backed by a 90-day limited warranty and eligible for free standard shipping on qualifying orders. Ships from convenient US locations (Danville, CA and Beaufort, SC) for rapid delivery. Custom brand programming available for enterprise requirements. This investment in premium optical cable infrastructure ensures your network maintains peak performance and reliability for years to come.