The JBX03358 50-Meter 400GBASE-SR8 QSFP-DD Active Optical Cable represents cutting-edge networking technology designed for modern enterprise infrastructure. This Cisco-compatible solution delivers 400 Gigabit Ethernet performance with exceptional reliability and minimal signal degradation. Key Technical Specifications: This cable features 16 fiber strands of OM3 50/125 multimode fiber, specifically engineered to support the 400GBASE-SR8 standard. The 50-meter length accommodates medium-distance intra-data center connectivity without requiring additional networking equipment. The QSFP-DD form factor ensures compatibility with next-generation switch infrastructure while maintaining backwards compatibility with existing Cisco deployments. Construction and Safety: The cable employs OFNR (Riser Rated) jacketing, providing enhanced fire safety performance suitable for vertical cable runs within building structures. All materials comply with RoHS (Restriction of Hazardous Substances) and ELV (End-of-Life Vehicles) directives, meeting stringent environmental standards. Class 1 laser safety certification, UL/FDA 21CFR 1040.10 compliance, and TUV certification demonstrate the cable's adherence to international safety protocols. Performance and Reliability: Operating across a temperature range of 0-70°C (32-158°F), this AOC maintains performance stability in diverse data center environments. The active optical design eliminates copper losses associated with traditional electrical cables, reducing power consumption and heat generation while delivering superior signal integrity. Applications: Ideal for enterprise data centers, high-performance computing clusters, storage area networks, and cloud infrastructure environments. The 50-meter specification accommodates floor-to-floor connectivity and extended intra-building data center deployments. Customization and Support: Custom brand programming is available for bulk orders. The 90-day limited warranty provides peace of mind, with convenient shipping from multiple U.S. locations (Danville, CA and Beaufort, SC). Free standard shipping applies to orders exceeding $99.