The JBX03657 25-meter 40GBASE-AOC QSFP+ Active Optical Cable represents cutting-edge fiber optic connectivity for modern data center and enterprise network infrastructure. Specifically designed for Extreme Networks compatibility, this active optical cable delivers exceptional performance and reliability for high-speed network applications. **Technical Specifications:** This cable features 8-strand OM3 50/125 multimode fiber with a robust plastic jacketing system. Operating across temperatures from 0 to 70°C (32 to 158°F), the cable maintains consistent performance in demanding environments. The LSZH (low-smoke zero-halogen) jacketing and OFNR riser rating ensure safety in commercial building installations while meeting fire code requirements. At 25 meters in length, this cable enables flexibility in network layout without compromising signal integrity. **Key Features & Benefits:** Active optical cable technology eliminates the signal degradation associated with passive copper solutions, allowing for extended cable runs while maintaining full 40GB/s data rates. The QSFP+ form factor provides compatibility with existing Extreme Networks infrastructure and multiple OEM equivalents (40G-AOC-QSFP25M, 10316-25M, 40GB-F25-QSFP). Comprehensive safety certifications including Class 1 Laser compliance, UL/FDA approval, and TUV validation ensure enterprise-grade reliability. **Applications & Use Cases:** Ideal for connecting high-density switch ports, storage systems, and network appliances in data centers and campus networks. The 25-meter length accommodates complex network topologies without requiring additional amplification. Perfect for organizations standardizing on Extreme Networks equipment seeking drop-in compatible solutions. **Compliance & Warranty:** Fully RoHS and ELV compliant, meeting EU Directive 2002/95/EC environmental standards. Qualified to IEEE 802.3ba specifications and SFF-8436 standards. Backed by a 90-day limited warranty with domestic shipping from multiple U.S. locations (Danville, CA and Beaufort, SC). Free standard shipping on orders exceeding $99. **Custom Solutions Available:** Custom brand programming capabilities available for enterprise customers requiring specific labeling or OEM integration. Contact our technical team for specialized requirements.