4G Wireless Routing DTU User Manual
Shang Hai YUGE Information Technology co., LTD
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Chapter 1. Overview
The 920_DTU is a DTU device based on the Qualcomm MDM9x07 platform. Support
4G full Netcom (depending on the configuration, some versions may not support CDMA or
some frequency bands), support Wi-Fi AP function, support Ethernet interface, support RS232
and RS485 interface.
The device provides a 10M/100M1000M adaptive Ethernet interface. The IP address is
automatically assigned by default. After the network cable is plugged in, the PC can use this
device to bring 4G network functions.
The device provides Wi-Fi AP functionality and supports 802.11b/g/n. The default name
of Wi-Fi SSID is DTU_AP_xxxx, and the default password is 12345678.
The device provides RS232 serial port and RS485 serial port, which can be used for
DTU transparent transmission data. After RS232 transparent transmission is configured in
WEBUI, the data received by the RS232 serial port can be transmitted to the server.
The default address of the device is 192.168.100.1. You can log in to the
http://192.168.100.1 WEBUI management page to set various settings. The login account is
admin:admin.
The following is the appearance of the device and the motherboard:
