The JBX03217 represents enterprise-grade connectivity for modern high-speed networks. This 30-meter active optical cable is specifically engineered to replace Juniper's OEM part number QDD-4X100G-AOC, making it an ideal solution for organizations seeking reliable alternatives without compromising performance or compatibility. **Technical Specifications:** This QSFP-DD to 4x QSFP56 breakout cable delivers 400GB throughput using 16-strand OM3 multimode fiber (50/125 micron core). The cable meets IEEE 802.3cm standards and qualifies under QSFP-DD MSA and CMIS specifications, ensuring full compatibility with Juniper switching infrastructure. With dimensions of 12x12x30mm and a 30-meter length, it provides the extended reach necessary for complex data center topologies and campus network deployments. **Safety and Compliance:** Manufactured to the highest standards, the JBX03217 carries multiple safety certifications including Class 1 Laser approval, UL/FDA compliance (21CFR 1040.10), and TUV certification. The OFNR (Riser Rated) jacketing ensures safe installation in vertical runs and plenum areas, while full RoHS/ELV compliance demonstrates environmental responsibility. **Performance Benefits:** The active optical architecture eliminates signal degradation over distance, making it superior to traditional copper alternatives for extended runs. Operating reliably between 0-70°C (32-158°F), it performs consistently in various data center and outdoor network environments. **Ideal Applications:** - High-speed data center interconnects - Campus network backbone connections - Cloud infrastructure deployments - Enterprise network expansions - Storage area network (SAN) connectivity **Shipping and Support:** Shipped from strategically located warehouses in Danville, CA and Beaufort, SC, this cable qualifies for free standard shipping on orders over $99. Each purchase includes a 90-day limited warranty, and custom brand programming is available for enterprise customers requiring specific identifications or configurations.