USRIOT has Launched New industrial cellular modem USR-G786-E this week. USR-G786-E is an industrial serial cellular 4G LTE modem which supports Modbus RTU to TCP, TCP Server, SMS functions.
USR-G786-E is the M2M Industrial Serial Cellular Modem with European band . The software has perfect functions and covers most common application scenarios. It can realize two-way data transparent transmission from serial port to network by simple settings. And support SMS mode, custom register packages, heartbeat packages , support 2 way socket connections, support TCP Server, support access USR cloud, support remote upgrade.
Function of cellular modem USR-G786-E
Supports access to European bands.
Supports 2 connections，support TCP Server，TCP Client and UDP Client.
Support remote upgrade, hardware watchdog.
Each connection supports buffering 5 packets of serial port data .
Support setting DTU parameters by serial port /SMS/network.
Support base station positioning function.
Support Modbus protocol conversion.
Support base station positioning.
Support multiple work mode: transparent transmission mode and SMS mode.
Support basic commands.
Support remote upgrade, keep the firmware up to date.
Support sending English SMS.
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Item |
Index |
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Wireless parameters |
Wireless standard |
TDD-LTE,FDD-LTE,WCDMA,GSM |
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Standard frequency range |
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B38/B40/B41 |
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B1/B3/B5/B7/B8/B20 |
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B1/B5/B8 |
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GSM |
B3/B8 |
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Transmitting power |
TDD-LTE |
Class 3 (23dBm±2dB) |
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FDD-LTE |
Class 3 (23dBm±2dB) |
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WCDMA |
Class 3 (24dBm+1/-3dB) |
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GSM Band8 |
Class 4 (33dBm±2dB) |
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GSM Band3 |
Class 1 (30dBm±2dB) |
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Antenna options |
SMA interface |
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Hardware parameters |
Data interface |
RS232：2400bps - 115200bps |
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RS485：2400bps - 115200bps |
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Working voltage |
DC 9V~36V |
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Working current |
Average 60ma-86ma Max: 175mA 12V |
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Working temperature |
-40c- 70c |
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Storage temperature |
-45c- 90c |
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Size |
96.5×70×25mm |
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Software parameters |
Work mode |
Transparent transmission mode, UDC mode. |
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Set command |
AT+ command |
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Network protocol |
TCP/UDP/DNS |
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Maximum TCP connection number |
2 |
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User configuration |
Serial AT command/Network AT command/SMS AT command |
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