新产品价绍:Industrial design, making it a reliable cellular solution for data collection and transmissionReliable GSM/GPRS/EDGE/WCDMA/HSPA network connectivity, providing fast and cost-effective long-range wireless applicationsSupply Voltage: +10 VDC ~ +30 VDC4 KV ESD ProtectionSupport in 2G and 3GTri-band WCDMA 850/1900/2100 MHzQuad-band GSM/GPRS/EDGE 850/900/1800/1900 MHzDesigned for Data, SMS and Voice ApplicationsSupport TCP Server, TCP Client, UDP Client Connection stackSupport Standard AT CommandsA Digital Input Channel for Resetting the SystemProvide the MIC Input and Speaker (32 Ω) Output InterfaceLED Indicators for 2G/3G and Power IndicationHigh Reliability in Harsh EnvironmentRS-232 Port Supports 9600 bps to 115200 bpsUSB2.0 high speedUSB Driver for Windows, LinPAC (Linux 2.6)Mount Easily on DIN-Rail