Robustel GoRugged R2000 - Safety Precautions; General; Using the Router in Vehicle; Protecting Your Router

Robustel GoRugged R2000 Quick Guide
RT_QG_R2000 _v.1.0.0 07.09.2015 3/16
1.3 Reset Button
1.4 Ethernet port
There are two Ethernet ports in R2000 router, ETH1 is the LAN interface and ETH0 can be the LAN or WAN
interface. Each Ethernet port has two LED indicators. The yellow one is Link indicator and the green one
doesn’t mean anything. There are three status of Link indicator. Please refer to the form below.
PPP
Green
Blinking
PPP Indicator: Null
On
PPP Indicator: PPP connection is up.
Off
PPP Indicator: PPP connection is down.
USR
Green
Blinking
SIM: using backup SIM card.
NET: register to a low level network.
Off after blinking
SIM: working fine.
NET: working fine.
Light up
OpenVPN: OpenVPN is connected.
IPSec: IPSec is connected.
GRE: GRE is connected.
Off after lighting up
OpenVPN: OpenVPN is disconnected.
IPSec: IPSec is disconnected.
GRE: GRE is disconnected.
Green
On
Signal level: 21-31 (Perfect signal level).
Yellow
On
Signal level: 11-20 (Average signal level).
Red
On
Signal level: 1-10 (Exceptional signal level).
When the network is disconnected, those three signal LEDs are designed as a binary combination code to
indicate a series of error report.
(Green Yellow Red) On: 1 Off: 0
001 AT command failed
010 no SIM card detected
011 it need to enter the PIN code
100 it need to enter the PUK code
101 registration failed
110 something wrong happened in the module
Function
Operation
Reboot
Push the button for 2~7 seconds under working status.
Restore to factory
default setting
Keep pushing the button once you power on the
router until all the LED light blink one by one
recurrently. It will cost several seconds to finish the
reset operation.
When all the LED light blinks hold on 2 seconds, it
means that the router loads default successfully.