The JBX03143 represents enterprise-grade optical connectivity designed specifically for modern 200GB data center infrastructure. This 15-meter active optical cable bridges QSFP-DD and dual QSFP28 ports seamlessly, making it ideal for high-density networking deployments where space and power efficiency matter most. **Technical Excellence**: Engineered with OM3 50/125 multimode fiber and 16 individual strands, this AOC delivers consistent 200GBASE-SR4 performance across the complete 15-meter distance. The multimode construction optimizes for shorter distances while maintaining excellent signal quality, making it perfect for intra-data center connections where latency and reliability are paramount. **Safety & Compliance**: LSZH (Low Smoke Zero Halogen) rated jacket prevents toxic gas emission in fire conditions, critical for data center installations. Full RoHS/ELV compliance ensures environmentally responsible deployment, while Class 1 Laser certification, TUV accreditation, and UL/FDA approvals guarantee safety across all regulatory frameworks. **Arista Native Support**: Direct compatibility with Arista networking equipment eliminates integration uncertainties. As a recognized replacement for Arista part AOC-D-2Q-200G-15M, this cable integrates seamlessly into existing infrastructure without firmware or driver conflicts. **Deployment Flexibility**: Operating reliably across 0-70°C temperature ranges ensures performance in standard and elevated data center environments. Plastic jacketing with riser-rated OFNR construction handles installation in various cable management scenarios. **Value & Support**: 90-day limited warranty provides purchase confidence. Free standard shipping on orders exceeding $99 reduces procurement costs. Custom branding available for channel partners and enterprise buyers requiring white-label solutions. Perfect for network administrators, data center operators, and system integrators upgrading to 200GB infrastructure while maintaining budget discipline and ensuring long-term operational reliability.