ＤＴＵ使用中应注意的问题石家庄市电信局王振宇１ＤＴＵ简介ＤＴＵ又称数据终端单元（ＤＡＴＡＴＥＲＭＡＴＩＯＮＵＮＩＴＳ），用于数字数据网（ＤＤＮ）中，可放于局端或用户端，参数通过管理终端或网管来设定。ＤＴＵ放于用户端时，既节省了调制解调器，又可直接由节... DTU should pay attention to the problem Shijiazhuang Municipal Bureau of Telecommunications Wang Zhenyu 1DTU profile DTU, also known as data terminal unit (DATATERMATIONUNITS), used in digital data network (DDN), can be placed in the central office or client, parameters through the management terminal or network management set up. DTU placed on the client, both save the modem, but also directly from the section ...