Description
USR-DR504-E is an Industrial cellular RS485 4G LTE Modem with European band with RS485 Port, it can realize the data transmission between RS485 and 4G Network.
- European Frequency
- DIN-Rail Install
- Tiny size, Easy to carry
|
Parameter |
Item |
Index |
|
| Wireless
Parameters |
Wireless standard | FDD-LTE, TDD-LTE, HSPA+/WCDMA, GSM/GPRS/EDGE | |
| Standard frequency range
|
FDD-LTE | Band 1/2/3/5/7/8/20 | |
| TDD-LTE | Band 38/40/41 | ||
| HSPA+/WCDMA | Band 1/2/5/8 | ||
| GSM/GPRS/EDGE | Band 2/3/5/8 | ||
| Transmitting power | TDD-LTE | +23dBm(Power class 3) | |
| FDD-LTE | +23dBm(Power class 3) | ||
| WCDMA | +24dBm(Power class 3) | ||
| EDGE Band8 | +27dBm(Power class E2) | ||
| EDGE Band3 | +26dBm(Power class E2) | ||
| GSM Band8 | +33dBm(Power class 4) | ||
| GSM Band3 | +30dBm(Power class 1) | ||
| Antenna options | SMA interface | ||
| Hardware
parameters |
Data interface | RS485:2400bps – 230400bps | |
| Work voltage | DC 9V~36V | ||
| Work current | Average:83.69mA- 98.26mA@12V Max:232.91mA@12V | ||
| Work temperature | -30℃ – 75℃ | ||
| Storage temperature | -40℃ – 95℃ | ||
| Size(mm） | 28*64.7*109.7(L*W*H) | ||
|
Software parameters
|
Work mode | Transparent transmission mode, SMS mode | |
| Setting command | AT + Command | ||
| Network protocol | TCP/UDP | ||
| Maximum TCP connection number | 2 | ||
| User configuration | Serial AT command ,Net AT command ,Message AT command | ||
| Customer application software | Support customized application software | ||
| Software function | Domain name solution DNS | Support | |
| Modbus protocol conversion | Support | ||
| Simple transmission | Support TCP Client/TCP Server/UDP Client | ||
| Message functions | Support | ||
| Heartbeat package | Support | ||
| Registration packagemechanism | Custom registration package/ICCID /IMEI | ||
| User-cloud service | Support | ||
| Remote update | Support | ||
User Manual
