Judge’s comment: “The technologies featured by this product are valuable in maximizing spectrum efficiency (and, thus, available transport capacity) in optical systems.”
Huawei 200G-600G Programmable Transport System
Huawei’s 200G-600G Programmable Transport System provides various service types and data rates and supports ODUflex technology to ensure high bandwidth utilization and reduce the transmission cost per bit. Using 16QAM/64QAM modulation and coherent DSP/SD-FEC algorithm, Huawei’s programmable transport system achieves long-haul transmission without regeneration. Together with the Channel-Matched Shaping (CMS) technology, it reduces the spectral width of optical signals and overcomes the bandwidth limitations of transmission devices.