M2M Series - serial 2G/3G/4G modem / Lte Router

USR IOT M2M Series provides 2G/3G/4G modem data or 4G Lte router for networking communication over internet by remote controlling system
M2M series mainly builds TCP/IP based on 2G (GSM/GPRS), 3G (WCDMA), 4G LTE network to carry out communication between serial port devices or server at remote control system with high speed.

    • 2G/3G/4G Serial Modem (DTU: data transformation unit)

– Serial to GSM:  [USR-GPRS232-730]
– Serial to 3G:      [USR-761W]
– Serial to 4G:      [USR-G780]

Industrial Serial to Cellular Modem, 4G LTE Modem America, Europe, Asia and Australia Version

USR-G781 is a 4G/3G LTE Modem and Serial Data Transmit Unit.

  • 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port.
  • Support VPN(PPTP) client.
  • Support static routing

Industrial 4G Routers,TD-LTE and FDD-LTE Network

USR-G800-42 is a 4G wireless router,which provides a solution for user's device to access 4G network.

  • 4G (LTE) integrated
  • 1 RS232 Serial port supporting auto 10/100M Ethernet
  • 1 WAN port and 4 LAN port
  • Wireless N speeds of up to 300Mbps
  • insert a SIM card and turn it on to enjoy high speed internet access

Wireless 4G LTE Router supports WIFI 3G with CE/RoHs

USR-G806 is a wireless 4G Lte router, which provides a solution for user's device to access 4G network.

  • Hardware/Software Watchdog
  • 1 WAN port and 1 LAN port
  • APN&VPN (PPTP/L2TP), PPPOE

Low Power Gsm Modules, Small GPRS Modems

USR-GM3 is highly-integrated UART to GSM/GPRS module, Users can easily make communication with it among serial device,cellphone and network device.

  • SMD Type
  • Built-in SIM Card
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

RS232 / RS485 GSM Modems Support GSM/GPRS

USR-GPRS232-730 is a RS232/RS485 to gprs dtu,used for data transparent transmission.

  • 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
  • Operation temperature Range of -25℃ ~85℃
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

4G LTE Modules, mPCIe Hardware Interface

USR-G402tf-mPCIe is a 4G wireless module with mPCIe hardware interface. The module can provide users with high speed wireless data and internet access services.

  • m-PCIe Type
  • Operation temperature Range of -20℃ ~70℃
  • Mutilti-Band FDD-LTE/TDD-LTE

4G LTE Modules for Transparent Transmission

USR-LTE-7S4 is used to transmit data between serial port and network server by Operator network.

  • PIN Type
  • Operation temperature Range of -20° ~70°
  • Voltage range of 5-16v DC

Industrial Wireless 4G Routers, TD-LTE and FDD-LTE Network

USR-G800-43 is a 4G wireless router,which provides a solution for user's device to access 4G network.

  • 4G (LTE) integrated
  • 1 RS232 Serial port supporting auto 10/100M Ethernet
  • 1 WAN port and 4 LAN port
  • Wireless N speeds of up to 300Mbps
  • insert a SIM card and turn it on to enjoy high speed internet access

4G Modem RS232/RS485 Serial to 4G network

USR-G780 is a RS232/RS485 Serial to 4G network bidirectional transparent data transmission.

  • 4G (LTE) integrated
  • 1 RS232 and 1 RS485 Serial ports
  • insert a SIM card and turn it on to enjoy high speed internet access

RS485 GSM Modems, RS485 to GPRS

USR-GPRS232-734 is a RS485 to gprs modem, used for data transparent transmission.

  •  1 RS485 serial port
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

3G WCDMA Modem, Serial RS232 / RS485 to WCDMA

  • 1 RS232 Serial Port and 1 RS485 Serial Port
  • Operation temperature Range of -40° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

UART TTL GPRS/GSM Module

USR-GPRS232-7S3 is highly-integrated serial gprs module.

  • PIN Type
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

Embedded 4G LTE Modules, LCC Hardware Interface

USR-G402tf-LCC is a 4G wireless module with LCC hardware interface. The module can provide users with high speed wireless data and internet access services.

  • LCC Type
  • Operation temperature Range of -20℃ ~70℃
  • Mutilti-Band FDD-LTE/TDD-LTE

Embedded 3G CDMA Modules

USR-G301c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.

  • m-PCIe Type
  • Operation temperature Range of -30℃ ~70℃
  • CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A: 450MHz / 800MHz /1900MHz

RS232/RS485 Serial 3G Modems, CDMA2000 1xEV-DO Revision 0 and A Network

USR-G760c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.

  • 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
  • Low Voltage Range of 5-24v DC
  • CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A: 450MHz / 800MHz /1900MHz