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- Stock: 10 in Stock
- SKU: 07613
- Delivery Time
- Bulk & B2B RFQ
USR-DR154-E RS485 to 4G LTE CAT-1 Din Rail 4G LTE Modem - Support TCP, UDP, HTTP, MQTT and Multiple Work Modes [Without Antenna]
USR-DR154-E is a LTE CAT 1 communication modem, which supports LTE band, covers the mainstream frequency bands of European operators. It has perfect software function, supports TCP/UDP transparent transmission, HTTPD Client mode MQTT client mode and AT command configuration. In addition, it is simple to configure, has high reliability and built-in hardware watchdog, supports FOTA upgrading.
USR-DR154-E supplies a wide voltage range power through terminal interface, RS485 standard interface, meets the needs of different application scenarios.
Features
- 4G Cat1 connectivity, low latency, broad coverage, and high network stability
- Supports multiple work modes: TCP, UDP, HTTP, and MQTT, capable of interfacingwithvariousprotocol servers
- Built-in hardware watchdog to ensure stable operation without crashes;
- Industrial-grade design with a wide operating temperature range: -20 to 75°C
- Wide voltage supply: 5-24V
- Modbus gateway: allowing seamless communication between on-site devices and SCADA software
- Supports both DIN rail and mounting hole installations
- Utilizes push-in terminals for easy wiring
- High EMC protection level: Level 2
- Remote management through the PUSR platform, enabling remote device management
Specifications
- Frequency: LTE FDD: B1/3/5/7/8/20/28
- Power Supply: 5-24V DC, 12V/1A is commanded
- Consumption Average:0.8W, Max:3.5W
- TCP Server: Yes
- Modbus Gateway: Yes
- SIM Slot: 1*4FF, Nano SIM card
- Antenna Connector: 1*SMA Female
- Receive Sensitivity
- Band 1 -98.5 10MHz Bandwidth
- Band 3 -98.0 10MHz Bandwidth
- Band 4 -97.5 10MHz Bandwidth
- Band 5 -98.0 10MHz Bandwidth
- Band 7 -97.5 10MHz Bandwidth
- Band 8 -98.0 10MHz Bandwidth
- Band 20 -98.5 10MHz Bandwidth
- Band 28 -98.0 10MHz Bandwidth
- Serial Port
- Baud Rate 600bps~230400bps
- Data Bits 7,8
- Stop Bit 1,2
- Parity Bit NONE,EVEN,ODD
- Software Features
- Protocols TCP/UDP/HTTP/MQTT/DNS/NTP/FTP/SSLWork Mode
- TCP Server, TCP client, UDP client,HTTPclient, MQTT Client
- Registration Packet: Yes
- Heartbeat Packet: Yes
- Modbus Gateway Modubs RTU to Modbus TCP conversionRemote Management PUSR Cloud(Not available in Europe)Configuration Config Tools, AT command
- Environmental Characteristic
- Operating Temprature -25℃~+75℃
- Storage Temprature -40℃~ +85℃
- Operating Humidity 5%~95%(Non-condensing)
- Dimension 74*24*22mm(L* W* H)
Package Incudes
- 1x USR-DR154-E
- Antenna not included



Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)




