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1 Port RS485 Ethernet Device Servers $45.00
2 x RS232/RS485 Ports $58.00
4 x RS485 Ports $95.00
RS232/RS485 $41.00
2xRS232/RS485/RS422 $61.00
Serial to 4G LTE Modem $77.00
RS232/485 to 4G | WAN/LAN | APN/VPN $126.00
Rs485 to cellular modems $77.00
TI Cortex M0 Processor $10.00
TI Cortex M0 Processor $11.00
TI Cortex M4 Processor $19.00
Product Name:RS485 industrial cellular modems
Din rail mounted RS485 industrial cellular modems with sim card slot USR-DR504-G with global bands can realize the data transmission between RS485 and 4G Network.
Din rail industrial cellular modems with sim card slot USR-DR504-G have perfect functions and cover most of the conventional application scenarios. Din rail industrial cellular modems USR-DR504-G support bands B1/B2/B3/B4/B5/B6/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B38 /B39/B40/B41, and have the characteristics of high rate and low latency. Users can realize data transmission between RS232 / 485 and 4G network through simple configuration.
Easy to install, and wire with small space
RS485 Port, realize the data transmission between RS485 and 4G Network
Realize data transmission from user’s device and network in bi-direction
Support two socket connection. Work mode: TCP Server/Client, UDP
User-defined heartbeat packet and registry packet
In this mode, the user's serial device can send and receive SMS messages via the parameters configured
to realize transparent data communication between the mobile phone and the serial device.
Can be configured by serial port AT command, network AT command and SMS AT command.
Firmware by remote management system.
ESD Electrostatic protection level 4
Surge protection level 3
Hardware Watchdog
Din rail mounted RS485 industrial cellular modems with sim card slot USR-DR504-G with global bands can realize the data transmission between RS485 and 4G Network.
Din rail industrial cellular modems with sim card slot USR-DR504-G have perfect functions and cover most of the conventional application scenarios. Din rail industrial cellular modems USR-DR504-G support bands B1/B2/B3/B4/B5/B6/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B38 /B39/B40/B41, and have the characteristics of high rate and low latency. Users can realize data transmission between RS232 / 485 and 4G network through simple configuration.
Easy to install, and wire with small space
RS485 Port, realize the data transmission between RS485 and 4G Network
Realize data transmission from user’s device and network in bi-direction
Support two socket connection. Work mode: TCP Server/Client, UDP
User-defined heartbeat packet and registry packet
In this mode, the user's serial device can send and receive
SMS messages via the parameters configured to realize
transparent data communication between the mobile phone
and the serial device.
Can be configured by serial port AT command, network AT command and SMS AT command.
Firmware by remote management system.
ESD Electrostatic protection level 4
Surge protection level 3
Hardware Watchdog
Models | USR-DR504-G | USR-G786-G | USR-DR504-EUX | USR-G786-EUX | |
LTE Category | LTE Cat.4 | LTE Cat.4 | LTE Cat.4 | LTE Cat.4 | |
Frequency Bands | LTE FDD | B1/B2/B3/B4/B5/B7/B8/B12/ B13/B18/B19/B20/B25/B26/B28 | B1/B2/B3/B4/B5/B7/B8/B12/ B13/B18/B19/B20/B25/B26/B28 | B1/B3/B7/B8/B20/B28A | B1/B3/B7/B8/B20/B28A |
LTE TDD | B38/B39/B40/B41 | B38/B39/B40/B41 | B38/B40/B41 | B38/B40/B41 | |
WCDMA | B1/B2/B4/B5/B6/B8/B19 | B1/B2/B4/B5/B6/B8/B19 | B1/B8 | B1/B8 | |
GSM | B2/B3/B5/B8 | B2/B3/B5/B8 | B3/B8 | B3/B8 | |
Transmission Speed | LTE-FDD | 150Mbps(DL)/50Mbps(UL) | 150Mbps(DL)/50Mbps(UL) | 150Mbps(DL)/50Mbps(UL) | 150Mbps(DL)/50Mbps(UL) |
LTE-TDD | 130Mbps(DL)/30Mbps(UL) | 130Mbps(DL)/30Mbps(UL) | 130Mbps(DL)/30Mbps(UL) | 130Mbps(DL)/30Mbps(UL) | |
DC-HSDPA | 42Mbps (DL) | 42Mbps (DL) | 42Mbps (DL) | 42Mbps (DL) | |
HSUPA | 5.76Mbps (UL) | 5.76Mbps (UL) | 5.76Mbps (UL) | 5.76Mbps (UL) | |
WCDMA | 384Kbps(DL)/ 384Kbps(UL) | 384Kbps(DL)/ 384Kbps(UL) | 384Kbps(DL)/ 384Kbps(UL) | 384Kbps(DL)/ 384Kbps(UL) | |
GSM(EDGE) | 296Kbps (DL)/ 236.8Kbps (UL) | 296Kbps (DL)/ 236.8Kbps (UL) | 296Kbps (DL)/ 236.8Kbps (UL) | 296Kbps (DL)/ 236.8Kbps (UL) | |
GSM (GPRS) | 107Kbps (DL)/ 85.6Kbps (UL) | 107Kbps (DL)/ 85.6Kbps (UL) | 107Kbps (DL)/ 85.6Kbps (UL) | 107Kbps (DL)/ 85.6Kbps (UL) | |
Serial Parameters | 接口形式 | RS485(Terminal)*1 | RS485(Termianl)*1 RS232(Termianl)*1 | RS485(Terminal)*1 | RS485(Termianl)*1 RS232(Termianl)*1 |
Data Bits | 8 | 8 | 8 | 8 | |
Stop Bits | 1,2 | 1,2 | 1,2 | 1,2 | |
Parity Bits | NONE,ODD,EVEN | NONE,ODD,EVEN | NONE,ODD,EVEN | NONE,ODD,EVEN | |
Baud Rate | 2400~230400 | 2400~230400 | 2400~230400 | 2400~230400 | |
Physical Interfaces | SIM/USIM card | 1.8V/3V(中卡) | 1.8V/3V(大卡) | 1.8V/3V(中卡) | 1.8V/3V(大卡) |
Antenna | SMA Female | SMA Female | SMA Female | SMA Female | |
USB | USB 2.0 | - | USB 2.0 | - | |
Indicators | POWER,WORK,NET,LINK,RSSI | POWER,WORK,NET,LINK | POWER,WORK,NET,LINK,RSSI | POWER,WORK,NET,LINK | |
Reload | Button | Button | Button | Button | |
Reset | / | / | / | / | |
Hardware Characteristics | Input Voltage | 9V~36V | 9V~36V | 9V~36V | 9V~36V |
Connector | Terminal | Terminal | Terminal | Terminal | |
Housing material | ABS Plastic | Metal | ABS Plastic | Metal | |
Dimensions(mm) | 44.5×31.8×13.94 (L*W*H) | 111.51×94×28 (L*W*H) | 44.5×31.8×13.94 (L*W*H) | 111.51×94×28 (L*W*H) | |
Operating temperature | -30℃~+75℃ | -35℃~+75℃ | -30℃~+75℃ | -35℃~+75℃ | |
Storage Temperature | -40℃~+85℃ | -40℃~+90℃ | -40℃~+85℃ | -40℃~+90℃ | |
Operating humidity | 5%~95% | 5%~95% | 5%~95% | 5%~95% | |
Storage humidity | 5%~95% | 5%~95% | 5%~95% | 5%~95% | |
Software | Protocol | TCP/UDP/DNS/HTTP/FTP | TCP/UDP/DNS/HTTP/FTP | TCP/UDP/DNS/HTTP/FTP | TCP/UDP/DNS/HTTP/FTP |
Serial to network | 2 sockets, default A | 2 sockets, default A | 2 sockets, default A | 2 sockets, default A | |
SMS | PDU/TEXT | PDU/TEXT | PDU/TEXT | PDU/TEXT | |
Configuration | Serial,Net,SMS AT commands | Serial,Net,SMS AT commands | Serial,Net,SMS AT commands | Serial,Net,SMS AT commands | |
Cache | 5 packets | 5 packets | 5 packets | 5 packets | |
Packaging mechanism | Packaging time(ms) | 100~60000,default100 | 100~60000,default100 | 100~60000,default100 | 100~60000,default100 |
Packaging length(byte) | 100~1000,default 1000 | 100~1000,default 1000 | 100~1000,default 1000 | 100~1000,default 1000 | |
Others | Tool | USR-Cat 4Configuration Utility | USR-Cat 4Configuration Utility | USR-Cat 4Configuration Utility | USR-Cat 4Configuration Utility |
Certifications | CE,ROSH | CE,ROSH | CE,ROSH | CE,ROSH |
Monday to Friday 8:30-18:00 in Beijing time. Message us online for a quick response when we are on-work. Or you can leave a message. Our sales will contact you as soon as possible. You can get free technical support & professional support for your project on our technical support h.usriot.com. Get in touch with us via email at sales@usriot.com. We want to help with any questions you have.
We will deliver goods as soon as possible after we received the order. The order generated on weekend and holidays will be handled after back. We ship the goods with the following carriers TNT, DHL, FedEx, UPS, shipping agent.
We provide one year's warranty of modules and two year's warranty of cellular routers, cellular modems, serial device servers for any reason. If you believe the item is defective and under warranty, please submit a Return or Exchange request on the product's support page, or contact us at support@usriot.com.
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