The JBX03266 15-meter 400GBASE-SR8 QSFP-DD Active Optical Cable represents the pinnacle of high-speed network connectivity solutions for modern data centers. Designed specifically for Dell-compatible network equipment, this premium AOC cable combines cutting-edge optical technology with enterprise-grade durability. **Technical Specifications & Performance:** This cable utilizes 16-strand OM3 50/125 multimode fiber, delivering robust 400GB/s data transmission capabilities across 15 meters of length. The QSFP-DD form factor provides superior density and power efficiency compared to legacy solutions, enabling seamless integration into existing Dell infrastructure. Fully qualified to IEEE 802.3cm and QSFP-DD MSA standards, the cable ensures compatibility with the latest networking equipment while maintaining backward compatibility where applicable. **Safety & Compliance Features:** The LSZH (low smoke, zero halogen) jacketing rated OFNR (Riser) provides enhanced fire safety properties critical for building code compliance. The cable carries multiple certifications including Class 1 Laser, TUV, UL/FDA (21CFR 1040.10), and full RoHS/ELV compliance per EU directive 2002/95/EC. These certifications make it suitable for use in sensitive environments requiring stringent safety standards. **Operational Excellence:** With an operating temperature range of 0-70°C (32-158°F), this cable performs reliably in varied data center environments. The plastic jacketing provides excellent protection against cable damage while maintaining flexibility for installation routing. Whether you're upgrading existing Dell systems or implementing new infrastructure, the JBX03266 offers proven reliability with a 90-day limited warranty. **Compatibility & Replacement:** This AOC cable directly replaces Dell OEM part numbers 470-ACTF-15M and 470-ACTX-15M, making upgrades and replacements straightforward. Custom brand programming is available for enterprise deployments requiring branded solutions. **Value Proposition:** With free standard shipping on orders exceeding $99 and competitive pricing, the JBX03266 delivers exceptional value for data center operators and network administrators. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) for rapid deployment.