English translation for "switched digital data service"

数字数据交换业务

Similar Words：

"switched communication network" English translation, "switched connection" English translation, "switched data channel" English translation, "switched data network" English translation, "switched digital capability" English translation, "switched digital video" English translation, "switched digital video sdv" English translation, "switched ethernet" English translation, "switched ethernet hubs" English translation, "switched fabric" English translation