DIN-Rail mounted RS485 industrial modems with sim card slot USR-DR504 with global bands can realize the data transmission between RS485 and 4G Network.USR-DR504 is a DTU with rail, which realizes RS485 to 4G two-way transparent transmission function. 5 modes and 13 bands, 4G full Netcom; High speed, low latency; Small size, easy to carry; Support 35mm standard rail installation and use; Support 35mm standard rail installation and use; Support sending registration packet and heartbeat packet data; Support remote SMS setting of device parameters and basic AT instruction set operation; FOTA differential upgrade is supported.
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 | Interface form | 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 | |
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Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
