Huawei Shows 400G DWDM Prototype
Bolstered by the mature technologies available, the 400G DWDM is regarded as the next-generation DWDM system for deploying ubiquitous ultra-broadband networks. The 400G DWDM prototype employs the cutting-edge SD-FEC, unique coherent algorithm, and high-performance optical modules. Huawei showcased the access of 400GE and 4×100GE services and new OTN technology at the OTU-5 level. The prototype can be applied over the Huawei WDM/OTM platform to allow for smooth evolution from 40G/100G.
Huawei Technologies Co. Ltd.