DisplayPort 2.1 DisplayPort cable standard, optimizes the configurations for full size and mini size DisplayPort cable, enhances its robustness, thereby improving connection quality and increasing cable length (DP40 cable exceeding 2 meters long, DP80 cable exceeding 1 meter long) without compromising UHBR performance. The DP40 cable certified by VESA supports UHBR10 link rate (10 Gbps), four channel operation, and provides a maximum throughput of 40Gbps; The DP80 cable certified by VESA supports UHBR20 link rate (20 Gbps), four channel operation, and provides a maximum throughput of 80 Gbps.