FCBG410QB1C20 is a 40Gb/s parallel active optical cable for storage, data, and high-performance ... computing connectivity. Quadwire™ (FCBG410QB1Cxx) is a 40Gb/s parallel active optical cable for storage, data, and high-performance computing ... connectivity. It transmits error-free parallel 4x10Gb/s data over a multimode fiber (MMF) ribbon cable ...