DTU what's the use? DTU latest inventory Features

A data transfer unit DTU (Data Transfer unit), is dedicated to the IP data into serial data or IP data into the serial data transmitted by the wireless terminal device through a wireless communication network, common understanding is used to transmit data to a kinds of hardware. Since it is used to transmit data, it would be able to see it as a pipeline, that is to say, with instructions to pass it through the device, and the pipe is wrong with these instructions responsive.

DTU Features:
. 1, DTU includes the automatic dial-up, using the heartbeat packet to maintain a permanent line, automatic disconnection reconnection support, real-time detection network status, communication links automatically redial maintained smooth;
2, support transparent data transfer, in strict accordance with raw data output, the user does not need to decode the protocol;
. 3, the DTU is connected to the fixed support only IP also supports dynamic domain name resolution, this feature does not provide a solution for the fixed IP user;
4, supports SMS backup, when when the TCP / UDP disconnected, data can be sent by SMS, support SMS, phone ringing, and other serial data on a plurality of trigger mode offline;
. 5, the DTU as a communication device that supports parameter configuration, and the configured parameters stored inside the persistent storage device. Once powered on, it automatically work according to the set parameters.
6, the serial port parameters of different user equipments are different, a DTU serial connection of the user equipment, to the corresponding set according to the actual parameters of the user end DTU serial device, to ensure the normal communication user devices and reliable data transmission.
In everyday life DTU is widely used in the power industry, water industry, oil industry, the municipal sector, the environmental protection industry, agriculture and other applications, the latest features of DTU and DTU role is to check on this.