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The USR-G809 is an industrial cellular VPN router that integrates 4G LTE, Wi-Fi,DIDO,serial port,Ethernet ports(4 LAN and 1 WAN) and VLAN,VPN technologies to provide state-of-the-art Internet connectivity and high-speed data access for equipment networking.
● Industrial design, metal enclosure , protection class IP30
● Wide input voltage DC 9-36V,with reverse polarity protection
● ESD, Surge, EFT/Burst protection
● Supports 2G/3G/4G network all over the world ,supports APN / VPDN private network access
● Supports 2.4GHz WiFi, scaling more devices access, support wired and wireless connecting Internet
● Compatible with 5.8GHz WiFi(optional)
● Supports VPN(PPTP, L2TP, IPSec, OpenVPN,GRE), and VPN encryption function, suitable for various networking
and high-security requirements Scenarios

Specifications

HardwareSpecifications
Cellular Interface	Antenna	2x SMA-K Note: North America models: 2 x SMA 4G antenna connectors.
Cellular Interface	SIM card	1 x (3 V & 1.8 V) Standard 2FF SIM, drawer-type sim card slots
Ethernet	1 x WAN port (can be configured to LAN) 10/100 Mbps, compliance with IEEE 802.3, supports auto MDI/MDIX,1.5KV network isolation transformer protection
Ethernet	4 x LAN port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX,1.5KV network isolation transformer protection
Indicators	LED	PWR: red,always on after powered on Work: green,blinking when the router is ready and working properly WLAN: green,always solid on when WiFi is enabled and working properly USR:user defined. Net indicator: Red always on after connected to 2G network Green always on after connected to 3G network Orange always on after connected to 4G network Signal strength：3 solid bars,strongest signal
Terminal block	Pinout	V+,V- : 2 cores terminal power supply socket,built-in power supply phase-reversal protection GND:groundterminal Tx/B:RS-232/RS485pin（setupby software） Rx/A:RS-232/RS485pin（setupby software） DI:2 x Digital input,passive switch DO:2 x Digital open collector output, max output 36 V, 300 mA COM: common terminal,use in conjunction with DOs
WiFi Interface	Standards & Frequency	IEEE 802.11b/g/n,2.4GHz, AP mode
	Data speed	IEEE 802.11b/g,maximum 54Mbps.IEEE 802.11n,maximum 150Mbps
	Antenna	2x RP-SMA-K
	Transmission distance	80 meters by line of sight.Actual transmission distance depends on environment of the site.
Power Supply	Adaptor	DC 12V/1A
	Connector	DC Power Jack Barrel Type Female 5.5*2.1mm Round socket or industrial terminal block,reverse polarity protection
	Input voltage	DC 9~36V
	Working power	Average 522mA/12V, Maximum 811mA/12V
Serial Interface	RS485/RS232(alternative)	industrial terminal block. Note:RS232 default.
	Baud rate(bps)	1200,2400,4800,9600,19200,38400,57600,115200,230400
	Data bits	8
	Stop bits	1,2
	Parity	NONE,ODD,EVEN
Physical Characteristics	Housing	Metal shell,IP30
	Dimensions	125.0103.045.0mm (LWH,antenna pedestal,terminal block and DIN Rail are not included)
	Installation method	Ear mounting, DIN-Rail mounting
	EMC	StaticIEC61000-4-2, level3 Pulsed Electric FieldIEC61000-4-4, level3 SurgeIEC61000-4-5, level3
	Operating temperature	-20℃～+70℃
	Storage temperature	-40℃～+125℃
	Operating humidity	5%～95%RH（non-condensing）
Others	Reload	Pinhole button,restore factory defaults/firmware resume/firmware upgrading with USB
	TBD	Debug interface (TTL Level)
	USB	Firmware upgrading
	TF	TF card slot
	Ground protection	Screw
	Embedded Watchdog	Device runs self-detection, auto recovers from malfunctions
Certificate	CE
Software Specifications
Network Connection	WAN protocol	PPP, PPPoE, DHCP client
	LAN protocol	ARP, DHCP server, NAT，VLAN
	4G network access	Auto APN/VPDN, private network Access authentication: CHAP/PAP
	WLAN security	Open system,WPA/WPA2 PSK TKIP/AES encryption
	IP routing	Static routing
	Network diagnosis	Ping,route trace,DNS
Serial modem	Work mode	NET,HTTPD
	Sockets	4 sockets,4centers ,TCPS(SOCKA)/TCPC/UDPS/UDPC
	Modbus RTU to TCP	Support
DI/DO	Events	SMS, EMAIL
Device management	Configuration	Web
	Remote management	SSH, AT command,SNMP,SMS
	PUSR platform	Remote monitoring,remote upgrade,alarming,base station location,remote access to web pages of the router
Security	Failover backup	Failover between 4G and WAN, ensures automatic switch to alternative backup connection
	Firewall	DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
	VPN	Supports PPTP, L2TP, GRE, IPSEC VPN (IKEv1), OPENVPN protocols
Service	DDNS	Remote access the device through domain name
	Alarm	Email,SMS,DO
	Others	NTP client Timing task USB firmware upgrade User defined indicator

Multifunctional, high performance

4G industrial router

Rich hardware interface,
suitable for multiple scenarios

Realize data transparent transmission, ModbusRTU and ModbusTCP conversion.

With 1*RS232/RS485

2*DI switch input

2*DO control output

Abnormal alarm, monitoring at any time

Real-time monitoring of the status of routers ,
and immediately send SMS and email alarms when abnormalities occur
It can also drive the DO relay for emergency braking, which greatly guarantees safety.

VLAN division, independent subnet

Improve network switching efficiency and ensure network
stability;Improve network security and avoid broadcast storms;
The network is more flexible, the data is safer,
and the operation is more

Data security, multiple VPN

G809 fully supports mainstream VPN protocols,
including PPTP, L2TP, IPSec, OpenVPN, and GRE;
Multiple high-encryption methods make data safe
transmission up to financial-level standards.

Mainstream
VPN protocol

Wall-mounting and DIN-rail mounting
options available

Two installation methods are free to choose, adapt to diverse on-site installation;
Only one device, one SIM card, one-time installation, once and for all;
It is convenient and fast, saves time and money and labor, and can be used in

Diverse applications without
fear of complexity

G809 wireless router provides wireless access to
the network;Provide network for wireless devices,
Ethernet devices, sensors, switch control, etc.;
It can also expand network services on more devices
through the switch plus serial device server ;

Applications

In the smart agriculture solution based on 4G industrial router G809,
the environmental information collected by sensors is reported to the
irrigation system server through the DTU function, and the site location
is reported via the GPS data.The liquid level and soil moisture are used to
determine whether to drive the irrigation system to achieve precise irrigation.

Meteorological monitoring case

The smart agricultural meteorological monitoring system, relying on the
meteorological stations, collects meteorological data (atmospheric
temperature, atmospheric humidity, atmospheric pressure, light intensity,
wind speed, precipitation, wind direction, wind speed, etc.) in real time
without interruption, and transmits real-time video to the cloud platform
in time to form a data report, which fully and intuitively presents the climate status.

Smart store solutions

The IP camera installed in the store sends the real time vedio to the monitoring
center through a wired connection to the 4G industrial router G809,the access control switch and
infrared switch are connected to the DI input of the router to check the status
of illegal breaking in, the DO output is used to control the automatic alarm.
These information is sent to the mobile phone of the management personnel
through short message.As a core networking driver, G809 escorts the security of stores.