2017 USR-G781 4G LTE LAN Modem Serial RS232 RS485 to 4G

Feedback Ratings
US $139.00 / Piece |1 Piece (Min. Order)
Quantity:
- + Pieces available
0piecesselected, US $in total
View Details
Shipping:
Please confirm the quantity of the goods.
Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
USRIOT
Model Number:
USR-G781
Item:
4G LTE LAN Modem
Power supply:
9~36V
Operating mode:
Transparent transmission mode, HTTPD mode
Certification:
CE/ROHS/ISO9001
Function:
ANP/VPN
Command:
AT+ command
Warranty:
2 years
Welcome to Minisite
Product Description

USR-G781 is a 4G LTE LAN Modem 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.

Feature
Wired Ethernet Port
WAN *1, LAN * 1, one can be WAN or LAN port and another one can be LAN port
Power Supply
DC 9-36V
Frequency band
TDD-LTE, FDD-LTE, WCDMA, GPRS
Configuration
Web page
Function
serial to cellular
Network
ANP, VPN(PPTP), PPPOE, DHCP, Static IP
Certification
CE/RoHs

Point 1

1. 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port.
2. Support VPN(PPTP) client.

3. Support static routing

4. Support Firewall and QoS

5. Support upgrading firmware via FTP.

6. Integrated Hardware and software watchdog timer.

Point 2

1. Support DDNS
2. Support NTP to check the time.

3. Support TCP/UDP client mode and server mode

4. Support identity packet and heartbeat packet.

5. Support Serial to HTTP format

Parameter
Wired Ethernet Port
WAN port
WAN *1
LAN port
LAN * 1
one can be WAN or LAN port and another one can be LAN port
Band of G781
TDD-LTE
Band 38/39/40/41
FDD-LTE
Band 1/3
WCDMA
Band 1/8
GPRS
Band 3/8
Band of G781-E
FDD-LTE
Band 1/3/5/7/8/20
TDD-LTE
Band 38/40/41
WCDMA
Band 1/5/8
GPRS
Band 3/8
Band of G781-V
FDD-LTE
Band 4/13
Band of G781-A
FDD-LTE
Band 2/4/12
WCDMA
Band 2/4/5
Band of G781-AU
FDD-LTE
Band 1/2/3/4/5/7/8/28
TDD-LTE
Band 40
WCDMA
Band 1/2/5/8
GPRS
Band 2/3/5/8
SIM card&Antenna
SIM/USIM Card
standard 6 pin SIM card, 3V/1.8V SIM card
Antenna
SMA port,5dBi full-frequency antenna
Temperature
Working Temp
-25℃- 85℃
Storage Temp
-40℃- 125℃
Humidity
Working Humidity
10%~90%
Storage Humidity
5%~90%
Power Supply
Working Voltage
DC 9V~36V
Working Current
average:180mA@12V,Max:300mA @12V
Product Details & Ap
Company
Support Center