USR-GPRS232-7S3 Embedded Serial Device Server
USR-GPRS232-7S3 is a wireless terminal equipment which can be embedded in your pcb design to transmit tada through GPRS / GSM network.
The DTU module can realize two-way data transparent transmission between COM and GPRS / GSM network by using a SIM card.
●Main Features:
■Build-in SIM card slot
■Use single module, embedded TCP / IP Protocol stack wthoiit external CPU. Higher stability
■Support public and APN network access
■Support heartbeat. Always Online mode, can keep connection with server
■Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet
■Support network connection in Max 4 Channel, can send data from serial port to different servers
■Transparent transmission, can take place of data
transfer radio, don't need to change your original system
■Pin type footprint, convenient for integration
■Support configure by Computer set-up software / Serial AT Command / SMS AT Command
■Support virtual serial port, FREE software is available
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2016/4/25 |
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214 KB |
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