DQDB MAN supports comprehensive business so that present telecom equipment is able to connect high-speed working stations, colossal or moderate computers, and some equipment that requires perfect timing such as audio visual apparatus.

• DQDB MAN支持综合业务,现有的通讯设备,可直接接入高速工作站,大中型电脑以及一些对实时性要求很高的设备如语音与视像设备。