All-Optical World

To meet the demands for massive data traffic, the DCI(Data Center Interconnect) network needs to provide new technologies such as long-distance and ultra-broadband transmission, deterministic low latency to serve the interconnection of hubs, regions, and edge computing centers. Meanwhile, the data center network(DCN) needs to provide intelligent lossless network technologies supporting high throughput, low latency and zero packet loss, and apply them in the scenarios such as large model training, HPC, and high-performance storage to maximize the computing resources. Facing the emerging demands, the DCI network will speed up to 800G~Tbit, and the DCN will develop towards a lossless one.