The JBX03313 25-meter 400GBASE-SR8 QSFP-DD Active Optical Cable represents cutting-edge connectivity solutions for enterprise and data center environments demanding ultra-high-speed, reliable network performance. This product is engineered to meet the exacting requirements of modern infrastructure while maintaining full compatibility with NVIDIA Mellanox ecosystem components. **Technical Excellence:** This active optical cable utilizes 16-strand OM3 50/125 multimode fiber architecture, delivering exceptional 400GB Ethernet transmission capabilities. The QSFP-DD form factor ensures compatibility with the latest generation of network switches, routers, and adapter cards used in NVIDIA Mellanox deployments. Full qualification to IEEE 802.3cm standards and QSFP-DD MSA specifications guarantees seamless interoperability. **Safety & Compliance:** The cable features LSZH (Low-Smoke, Zero-Halogen) OFNR-rated plastic jacketing, making it suitable for plenum and riser installations in regulated environments. Comprehensive certifications include Class 1 Laser safety, UL/FDA compliance (21CFR 1040.10), TUV approval, and full RoHS/ELV directive adherence. These credentials ensure installation in sensitive facilities meets all safety and environmental standards. **Performance Characteristics:** With an operating temperature range of 0-70°C (32-158°F), this cable maintains reliable performance across diverse data center environments. The 25-meter length provides flexibility for medium-distance interconnects without signal degradation, while active optics eliminate electromagnetic interference common in passive solutions. **Compatibility & Applications:** Designed as a direct replacement for OEM part numbers including C-DQ8FNM025-H0-M and MFA1W00-W025, this cable integrates seamlessly into existing NVIDIA Mellanox infrastructure. Ideal applications include: • High-speed server-to-switch interconnects • Data center backbone connections • Cloud infrastructure upgrades • Enterprise network expansions • GPU-accelerated computing clusters **Value Proposition:** Offered with free standard shipping on orders over $99 and backed by a 90-day limited warranty, this cable delivers enterprise reliability at competitive pricing. Custom branding options are available for OEM and reseller requirements. Ships from convenient U.S. locations (Danville, CA and Beaufort, SC) for rapid deployment. Invest in proven 400GB connectivity that meets today's demanding bandwidth requirements while future-proofing your network infrastructure.