Description
The GRP-540M is a 4G gateway for Ethernet, serial port,
and CAN based devices.
With GPS function, the GRP-540M can also be used as 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 4G/3G/2G. Within the high performance CPU,
the GRP-540M-4GE can handle a large of data and are suit for the Harsh
Industrial environment. The GRP-540M have 4G module, Ethernet interface and
GPS module.
Features
- Supports 4G FDD LTE.
- Supports 3G WCDMA.
- Supports 2G GSM.
- 10/100 Base-TX compatible Ethernet controller.
- Supports CAN.
- GPS : 32 channels with All-In-View tracking.
- Supports Micro SD card.
- Provide 4G Router function.
- Provide port mapping function.
- Serial Port to 4G Gateway Function.
- High reliability in harsh environments.
- DIN-Rail mountable.
Specifications
| CPU Module | |
|---|---|
| CPU | ARM CPU |
| EEPROM | 16 KB (Data Retention: 40 years; 1,000,000 erase/write cycles) |
| Storage Expansion | SD Card (Max. 32GB SDHC) |
| Watchdog Timer | Yes |
| LED Indicators | |
|---|---|
| Status |
1 x RUN/PWR 1 x 4G 1 x L1 1 x L2 |
| 2G System | |
|---|---|
| Coding Schemes | CS 1, CS 2,CS 3,CS 4 |
| Data GPRS |
GPRS Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max. 42.8kbps |
| Frequency Band | 850/900/1800/1900 MHz |
| GPRS Multi-slot | GPRS class 12; GPRS station class B |
| Power Class |
Class 4 (2 W @ 850/900 MHz) Class 1 (1 W @ 1800/1900 MHz) |
| 3G System | |
|---|---|
| Data Transmission |
DC-HSPA+ Downlink transfer: Max. 42 Mbps; Uplink transfer: Max. 5.76 Mbps TD-SCDMA Download: Max. 4.2 Mbps; Upload: Max 2.2Mbps CDMA2000 EVDO Download: Max. 14.7 Mbps; Upload: Max 5.4Mbps |
| Frequency Band | WCDMA 850/900/2100 MHz |
| Power Class | Class 3 (250mW @ WCDMA/HSPA) |
| 4G System | |
|---|---|
| Data Transmission |
LTE Downlink transfer: Max. 100 Mbps; Uplink transfer: Max. 50 Mbps |
| Frequency Band | FDD LTE: B1/B3/B5/B7/B8/B20 |
| GPS | |
|---|---|
| Protocol | NMEA 0183 |
| Support Channels | 32 |
| COM Ports | |
|---|---|
| Ports |
1 x RS-232 (Console, Debug) 1 x RS-232 1 x RS-485 (3000VDC Isolated) |
| Ethernet | |
|---|---|
| Ports | 1 x RJ-45, 10/100Base-T(X) |
| CAN | |
|---|---|
| Signal Line | CAN Bus (CAN_H, CAN_L) |