User Manual
Xiamen Four-Faith Communication Technology Co.,Ltd.
Page 13 of 40
Add
:
J1-J3,3
rd
Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http
:
//www.fourfaith.com Tel
:
+86 592-6300326 6300325 6300324 Fax
:
+86 592-5912735
2.4 Power
The power range of the router is DC 5~35V.
Warning: When we use other power, we should make sure that the power can supply power
above 7W.
We recommend user to use the standard DC 12V/1.5A power.
2.5 Indicator Lights Introduction
The router provides following indicator lights: “Power”, “System”, “Online”, “Alarm”,
“Local Network”, “WAN”, “WLAN”.
Indicator
Light
State
Introduction
Power
ON
Router is powered on
OFF
Router is powered off
System
BLINK
System works properly
OFF
System does not work
Online
ON
Router has logged on network
OFF
Router hasn’t logged on network
Alarm
ON
SIM/UIM card does not work or the signal of the
antenna is week
OFF
Router has no alarm
Local
Network
OFF
The corresponding interface of switch is not connected
ON /
BLINK
The corresponding interface of switch is connected
/Communicating
WAN
OFF
The interface of WAN is not connected
Pin
RS232 signal name
The direction for Router
1
DCD
output
2
RXD
output
3
TXD
input
4
DTR
input
5
GND
6
DSR
output
7
RTS
input
8
CTS
output