Industrial 4G LTE Modem

Industrial 4G LTE Modem
Model : USR-G781

Introduction :
USR-G781 is a Industrial 4G LTE Modem and Serial Data Transmit Unit, which provides a serial to cellular networking solution. USR-G781-A, American version USR-G781-E, Europe version USR-G781-AU, Australia version

Features :
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 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.

Technical Spesification :
SIM card and antenna
SIM/USIM card :Six pin SIM card interface, 3V/1.8V SIM card
Antenna :SMA interface, 5 dBi antenna

Hardware Parameters
Wired Internet interface :WAN*1 and LAN*1
Data Interface :RS232:300bps – 460800bps,RS485:300bps – 460800bps
Indicator LED :LINKA, LINKB, TXD, RXD, POWER, NET, WORK, SIM
Working Voltage :DC 9V~36V
Working Current
Average current 180mA@12V
Peak Current 300mA@12V
Working Temp. -25°C-85°C
Storage Temp. -40°C-125°C
Working humidity :10%~90%
Storage humidity :5%~90%

Software Parameters
Work Mode :Transparent Mode, HTTPD Client Mode
Setting Command: AT+ Command Structure
Network protocol: TCP/UDPDNS/HTTP/FTP
Max TCP connections: 4
User Configuration Method :Setting Software, AT command and Web Server configuration

Software Functions
VPN :Support PPTP
Static routing management :Support
Firewall :Support
Network diagnosis :Support
Remote Management :Support
Transparent Transmission :Support TCP Server/TCP Client/UDP Server/UDP Client
HTTP Protocol Transmission : Support
Heartbeat Packet :Support
Identity Packet :Support IMEI/ICCID/self-defined identity packet
Baud Rate Synchronization :Support
USR Cloud :Support