Telecommunications Infrastructure Solutions
Intelligent wireless DTU
The intelligent wireless DTU (Data Transfer Unit) is a wireless terminal device specially used to convert serial port data into IP data or IP data into serial port data, and transmit them through wireless communication network. It realizes bidirectional wireless data transmission between front-end equipment and background center. It is one of the most frequently used products in Internet of Things communication equipment. It is often used in petroleum, petrochemical, mining and other occasions where wireless data transmission is required but wiring is inconvenient.
In this example, cisconn provides a Type B USB connector for intelligent wireless Dtus with a high-speed transmission rate of 480Mbit/s, and downward compatibility of 1.5Mbit/s at low speed and 12Mit/s at full speed. The maximum current of each contact is 1.5A, the maximum voltage is 30V, and the maximum transmission distance of the cable is 5m. Through the HUB cascading mode, one type B USB connector can be extended to 127 USB devices, and supports four transmission modes: control transmission, interrupt transmission, synchronous transmission, and batch transmission. Meet the device expansion requirements of intelligent wireless Dtus.
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