Industrial 4G LTE Modem Router, Serial to Cellular Modem supports 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
General Details

Industrial 4G LTE Modem, Serial to Cellular Modem

4G LTE Modem – USR-G781 is a 4G/3G Router and Serial Data Transmit Unit. USR-G781 provide a serial to cellular networking solution. Industrial Ethernet device or serial device can use G781 to access the internet database.
List of LTE networks: https://en.wikipedia.org/wiki/List_of_LTE_networks

                                               Operation Band
        Network Type G781 (Asia ) G781-E (Europe ) G781-AU ( Australia ) G781-A ( USA ) G781-V ( USA )
4G FDD-LTE 1/3 1/3/5/7/8/20 1/2/3/4/5/6/7/8/28 2/4/12 4/13
TDD-LTE 38/39/40/41 38/39/40/41 40
3G WCDMA/HSPA/UMTS 1/8 1/8 1/2/5/8 2/4/5
2G GPRS/GSM/EDGE 3/8 3/8 2/3/5/8

Features of Industrial 4G LTE Modem, Serial to Cellular Modem

      • Support American version, European version and Austrian version.
      • 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port.
      • Support VPN(PPTP) client.
      • Support static routing
      • Support Firewall and QoS
      • Support DDNS
      • Support NTP to check the time.
      • Support TCP/UDP client mode and server mode.
      • Support identity packet and heartbeat packet.
      • Support Serial to HTTP format
      • Support upgrading firmware via FTP.
      • Integrated Hardware and software watchdog timer.

Application of Industrial 4G LTE Modem, Serial to Cellular Modem



Parameter
CertificationCE、FCC、ROHS
Size86*81*24mm(L*W*H)
Temperature
Working Temp-40~85℃
Storage Temp-45~105℃
Humidity
Working Humidity5%~95%
Storage Humidity5%~95%
Power Supply
Working Voltage DC 5~36 V
Working Current95mA@5V
Serial PortRS232/RS485/RS422
Network ProtocolIPV4, TCP/UDP
IP Access MethodStatic IP, DHCP
DNS, Modbus, Customize WebpageSupport
All USR products will be tested by R&D first, then production test again.(ESD Test,Surge/EFT Test, High/Low Temperature Test, EMC and LVD environment reliability test, etc.) Click here to watch test videos.
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USR products are exported to more than 100 countries and regions, get approvals like CE, FCC, ROHS, CCC, KC, IC, SRRC, etc.
USR product certificate
We also offer fast and reliable After-Sales Service, Leave your questions in Ticket System and we will respond to you in 15 minutes.

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