Lenovo 00KF011 Mellanox active optical fiber cable for InfiniBand FDR connectivity. 20-meter length supports high-speed cluster interconnect and data center fabric applications. Mellanox FDR (Fifty-Six Gbps) delivers 56 Gbps full-duplex throughput per channel, ideal for HPC, storage arrays, and low-latency network topologies. Single-mode fiber construction with active signal conditioning enables extended reach beyond standard copper alternatives. Fully compatible with Lenovo System X servers and InfiniBand-equipped switches. Shielded design minimizes electromagnetic interference. No assembly required—plug-and-play deployment. Tested and guaranteed; available via quote.