400G QSFPDD Active Optical Cable 15M Cisco Compatible | Speed Reliable Optical Transmission for Data Centers

400G Active Optical Cable, QSFPDD to QSFPDD, 15 meters Fully compatible with Cisco QDD400AOC15M What this cable does This active optical cable provides a bandwidth, lowlatency 400G Ethernet link between QSFPDD ports. It converts electrical signals to optical and back inside the cable assembly, delivering reliable 425 Gbps aggregate throughput over a 15 meter span while keeping power consumption low. Key benefits throughput for demanding traffic: Supports 425 Gbps aggregate data rate to handle large data flows and concurrency workloads. Plug and play compatibility: QSFPDD to QSFPDD form factor and full compatibility with Cisco QDD400AOC15M simplify deployment in existing infrastructure. Stable 400G Ethernet operation: Built to the 400GBASEAOC specification for predictable performance in switch to switch and server to switch links. Energy efficient at rack scale: Power consumption is less than 12W per side, making it suitable for dense deployments where thermal and power budgets matter. Clean, interference transmission: Optical transmission eliminates common issues related to long copper runs and electrical interference. Key attributes Function: Active Optical Cable for speed data transmission between QSFPDD ports Compatibility: Fully compatible with Cisco QDD400AOC15M Data rate: 425 Gbps aggregate Standard: 400GBASEAOC 400G Ethernet Connectors: QSFPDD to QSFPDD Length: 15 meters Power: Less than 12W per side Practical applications Data center spine and leaf interconnects: Use for capacity links between aggregation switches where 400G throughput and predictable latency are required. Server and switch connections in compute clusters: Ideal for linking compute nodes or AI training racks that need sustained bandwidth over midrange cable lengths. performance computing and storage fabrics: Deploy for storage backbones and parallel compute fabrics that require reliable 400G optical links. Why choose this cable for your setup This active optical cable provides a straightforward way to extend 400G Ethernet across a 15 meter distance without additional transceivers or breakout modules. Its QSFPDD footprint and compatibility with Cisco QDD400AOC15M minimize integration work, and its low perside power draw helps preserve rack power and cooling capacity. The cable is suitable for environments that demand consistent, capacity links and simple, fieldfriendly installation. Compatibility note Designed to be fully compatible with Cisco QDD400AOC15M and other QSFPDD equipment that accepts 400GBASEAOC AOCs. Verify port and firmware compatibility before deployment where required.