dead angle
This product supports the hardware watchdog function, and the device will
automatically restart when the routing system or 4G module fails
4 Hardware function
4.1 Hardware interface introduction
Network
ports
1 WAN port, 100Mbps support auto flip (Auto MDI/MDIX)
Compliant with IEEE 802.3/802.3u
1 LAN port, 100Mbps supports auto flip (Auto MDI/MDIX)
Compliant with IEEE 802.3/802.3u
SIM card slot
SIM card interface 1 standard SIM card (large card) interface,
support SIM/USIM
Power port
DC5.0*2.1MM
Button
1* reset button
Antenna
2 external 2.4G antennas
2 external 4G mobile communication antennas, compatible with
3G/2G mobile data communication
Connector
6 PIN connector, this connector is RS232 and RS485
communication interface
4.2 Indicator function introduction
Power LED
always on when the power is turned on, and it is not on when the
power fails or is not connected to the power supply. The left LED
lights in the bottom row
2.4G WIFI LED
always on when the 2.4G WIFI function is turned on, flashes when
there is data communication, and it is not on when the 2.4G WIFI
is not turned on or when the 2.4G WIFI function is faulty, the right
LED lights in the lower row
Mobile 4G LED
This LED light is controlled by the routing system, it is recognized
that the 4G module is always on, the 4G module is faulty or there
is no 4G module, the LED light does not light up, the left LED light
in the upper row
External network
LED light
The device dials successfully through the 4G mobile
communication module or the WAN port. It is always on when it
