随着接入云端的器件数量呈指数级增长，加之传感器、应用与服务的种类不断丰富，数据流量迎来爆发式增长，带宽需求也 ...

Ethernet is a frame-based data communication technology that employs variable-sized frames to carry a data payload. This contrasts with long-haul Optical Transport Networks (OTN) that use fixed-sized ...