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ICP DAS GRP-520 - 3G Gateway for Ethernet and Serial Port, 1xRS232, 1xRS 485 to 3G, Web Server
by ICP DAS
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3G Gateway for Ethernet and Serial Port. 1 x RS-232, 1 x RS-485 to 3G, web server, 3G router. Has operating temperature of -25°C ~ 75°C (-13°F ~ 167°F)
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- Embedded Linux system
- Support Tri-band WCDMA 2100/1900/850 MHz and Quad-band GSM 850 / 900 / 1800 / 1900 MHz
- 10/100 Base-TX compatible ethernet eontroller
- COM port: COM1 (3-wire RS232), COM2 (RS-485), COM3 (3-wire RS232)
- GPS : 32 channels with All-In-View tracking (option)
- Support Micro SD card
- Provide 3G Router function
- Support port mapping function
- Provide Serial Port to 3G Gateway
- High reliability in harsh environments
- DIN-Rail mountable
The GRP-520 provided by ICP DAS is a 3G gateway for Ethernet or serial port. With optional GPS model, the GRP-520 can also be a GPS tracking system. It can be used in M2M application fields to transfer the remote I/O, Modbus data or video of the camera via 3G/2G. Within the high performance CPU, the GRP-520 series can handle a large of data and are suit for the hard industrial environment. The GRP-520 series have 3G module, Ethernet interface, and optional GPS module
| System / Software |
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| 3G Gateway |
Ethernet and Serial port (1x RS-232, 1x RS-485) to 3G |
| Embedded service |
Web Server, 3G router |
| System |
| CPU |
ARM CPU (312MHz) |
| SRAM |
64 MB |
| Flash |
64 MB |
| EEPROM |
16 KB (Data Retention: 40 years; 1,000,000 erase/write cycles) |
| Expansion Flash Memory |
SD Card (Max. 32GB SDHC) |
| Expansion Disk |
USB disk (format : FAT32) |
| RTC(Real Time Clock) |
Provide seconds, minutes, hours, day of week/month, month and year |
| 64-bit Hardware Serial Number |
Yes |
| Watchdog Timer |
Yes |
| LED Indicator |
3 LEDs (SYS/PWR, F.W., 3G) |
| Rotary Switch |
Yes (0~9) |
| GSM System |
| Frequency Band |
GSM : 850/900/1800/1900 MHz |
| GPRS connectivity |
GPRS class 12/10; GPRS station class B |
| DATA GPRS |
Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max 42.8kbps |
| 3G System |
| Frequency Band |
WCDMA 2100/1900/850 MHz |
| Data Transmission |
WCDMA / HSDPA / HSUPA
Downlink transfer: Max. 7.2Mbps; Uplink transfer: Max 5.76Mbps |
| GPS System (option) |
| Support Channels |
32 |
| Protocol Support |
NMEA 0183 version 3.01 |
| Comm. Interface |
| Ethernet |
RJ-45, 10/100 Base-TX
(Auto-negotiating, Auto MDI/MDI-X, LED indicators)
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| COM1 |
RS-232 (RxD, TxD and GND); Non-isolated(Console) |
| COM2 |
RS-485 (D2+, D2-); 3000 VDC isolated |
| COM3 |
RS-232 (RxD, TxD and GND); Non-isolated |
| Mechanism |
| Casing |
Plastic |
| Dimensions(W x L x H) |
91 mm x 132 mm x 52 mm (W x L x H) |
| Installation |
DIN-Rail |
| Power |
| Protection |
Power reverse polarity protection |
| Frame Ground Protection |
ESD, Surge, EFT, Hi-Pot |
| Required Supply Voltage |
+10 VDC ~ +30 VDC |
| Power Consumption |
4.8W ( 200 mA @ 24 VDC) |
| Environment |
| Operation Temp. |
-25°C ~ to +75°C (-13°F ~ +167°F) |
| Storage Temp. |
-30°C ~ +80°C (-22°F ~ 176°F) |
| Humidity |
5~95% non-condensing |
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