The JBX03756 40GBASE-AOC QSFP+ active optical cable represents a cutting-edge solution for modern data center and enterprise networking environments. This 5-meter cable is specifically designed for Intel-compatible equipment, making it an ideal replacement for OEM part number CBL2-1000501-3. **Technical Specifications:** This cable features 8 strands of OM3 50/125 multimode fiber, delivering 40GB data transmission rates as defined by IEEE 802.3ba standards. The 5-meter length provides optimal reach for interconnecting network switches, servers, and storage systems within typical rack-to-rack deployments. The active optical technology eliminates traditional copper connector limitations, reducing power consumption and heat generation. **Quality & Compliance:** Manufactured to the highest standards with materials sourced from Vietnam and China, the JBX03756 maintains full RoHS/ELV compliance. The OFNR-rated plastic jacketing ensures fire safety in commercial building installations, while comprehensive certifications including Class 1 Laser, TÜV, and UL/FDA 21CFR 1040.10 guarantee safety and reliability. **Performance Advantages:** Active optical cables eliminate signal degradation associated with traditional copper solutions, enabling longer reach capabilities without repeaters or signal conditioning. Operating reliably across 0-70°C temperature ranges, this cable performs consistently in diverse data center environments. The compact QSFP+ connector form factor maximizes port density while maintaining superior signal quality. **Application & Compatibility:** Perfect for 40GB Ethernet deployments in enterprise data centers, financial institutions, research facilities, and cloud infrastructure. Compatible with Intel switches and network equipment, this cable simplifies procurement and integration. Custom brand programming is available for OEM requirements. **Warranty & Support:** Backed by a 90-day limited warranty and shipped from convenient US locations (Danville, CA and Beaufort, SC), this product includes free standard shipping on orders exceeding $99, providing excellent value and accessibility for network infrastructure professionals.