GPS and GPRS IP MODEM
Model : S7114 series IP MODEM
S7114 series IP MODEM is a kind of cellular terminal device that provides data transfer and GPS function by public cellular network.
It adopts high-powered industrial 32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration.
It has low power consumption states in which the power consumption could be lower than 1mA@12VDC. It has compatible digital I/O channel, ADC, input pulse counter and pulse wave output function.
It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.
Provide GPRS Point-to-Point solution, eliminating the inconvenient of wiring and low cost of installation.
It allows to be connected to your remote RS232 serial equipments.
Support network auto-connecting, it can automatically restore the connection to ensure user data integrity under any condition.
With simple configuration makes user instantly configure without extra programming needed.
An embedded Watchdog circuit is provided to avoid equipment shutting down.
An embedded powerful TCP/IP protocol stack.
Customized products are available to meet with customer’s special demands.
Technical Spesification :
Cellular Module Industrial cellular module
Standard and Band EGSM900/GSM1800MHz, GSM850/900/1800/1900MHz(optional)
Compliant to GSM phase 2/2+
GPRS class 10, class 12(optional)
TX power GSM850/900: <33dBm
RX sensitivity <-107dBm
GPS Module Industrial GPS Module
Receiver Type 50 Channels
GPS L1（1575.42MHz）C/A Code
Maximum Navigation Update Rate 4 Hz
Horizontal position accuracy Autonomous：2.5m CPE
Time-To-First -Fix Cold Start(Autonomous)：29S
Sensitivity Tracking & Navigation：-160dBm
Timing Accuracy RMS：30ns
Time Pulse Frequency Configurable 0.25Hz to 1000Hz
And More Function.