 
                DCGJ-1B GSM/GPRS Smart Gateway/Data Collector
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                                            Mesh RF
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                                            Multi Communication
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                                            Multi-Protocol
DCGJ-1B is a GSM/GPRS Smart Gateway/Data Collector that is designed based on advances technology for smart metering of independent vendors. Acting as a gateway between metering devices from different vendors and AMI system, DCGJ-1B utilizes RS485/RS232/CLO for downlink communication to metering devices and 2G/3G communication for uplink to AMI system.
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                                            Multi Communication 
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                                            Mesh Rf 
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                                            Support More than 1200 Meters 
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                                            Multi-Protocol 
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                                            Compatible with Multi-Brand Metering Devices 
 
                 
                                                             
                                                         
                                                             
                                                         
                                                             
                                                         
                                                             
                                                         
                                                             
                                                         
                                                                         
                                                                     
                                                                         
                                                                     
   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