USR-GPRS232-734 User Manual
USR-GPRS232-734 is GPRS DTU. User can realize the two-way data transparent transmission from the serial port to the network by simply configuring it. USR-GPRS232-734 supports identity packet, heartbeat packet, two socket connections.
●Features:
■Support GSM850/900, DCS1800/1900
■Support GSM/GPRS/EDGE; Support 2G flow of 2G/3G/4G SIM card
■Support two way network connections simultaneously; Support TCP and UDP
■Every connection supports 4KB Data Cache
■Support identity packet function
■Support heartbeat packet function
■Support configuring DTU parameters via SMS
■Support three work modes: SMS transparent transmission mode, network transparent transmission mode and HTTPD Client mode
■Support sending CN/EN SMS via commands
■Support baud rate synchronization function which can modify DTU serial parameters via network dynamically
■Support 5~36V power supply
■ RS485 circuit adopts electrical isolation solution which has anti-interference ability
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2017-10-23 |
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Version: V1.0.3.01 |
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1.7 MB |
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