40G 100G QSFP AOC

The 40G QDR QSFP+ Active Optical Cable (AOC) from FiberMania is a high-performance, integrated cable assembly designed to facilitate seamless 40Gbps connectivity in modern cloud and enterprise networks. By merging four independent 10Gbps data lanes into a single active assembly, these cables provide a total aggregate bandwidth of 40Gbps. This design effectively replaces the need for four discrete SFP+ transceivers and complex fiber patching, offering a cost-effective “plug-and-play” solution that significantly simplifies top-of-rack (ToR) and end-of-row (EoR) cabling architectures.

Engineered for reliability in high-density environments, FiberMania’s 40G AOCs utilize laser-optimized multimode fiber that is thinner and more flexible than traditional copper cables. This allows for tighter bend radiuses and improved airflow through server racks, which is critical for maintaining optimal operating temperatures. Because the transmission medium is optical, these cables are completely immune to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring a clean, bit-error-free signal even across longer distances that passive copper cables cannot reach.