3 led indicators, 4 rear panel – NetComm YML-O-3G19W User Manual
Page 6
3G WiFi Router User Guide
YML-O-3G19W
6
www.netcomm.com.au
1.3 LED Indicators
The front panel LED indicators are shown in this illustration and followed by detailed explanations in the table below.
NOTE:
The six LEDs on the front panel display (Internet, 3G, 2G, Low, Med and High) will cycle on and off if PIN code protection is activated. In this case, you should
consult section 4.3.1 PIN Code Protection for further instructions.
LED
COLOUR
MODE
DESCRIPTION
Power
Blue
On
Power On
Off
Power Off
LAN 1-4
Blue
On
Powered device connected to the associated port (includes devices with wake-on-LAN capability
where a slight voltage is supplied to an Ethernet connection)
Off
No activity, router powered off, no cable or no powered device connected to the associated port.
Flashing
LAN activity present (traffic in either direction)
WiFi
Blue
On
The wireless module is ready
Off
The wireless module is not installed
Flashing
WiFi activity present (traffic in either direction)
Internet
Blue
On
Internet connection established
Off
No connection to the internet or router powered off
Flashing
Data being transmitted through the internet connection
3G
Blue
On
Internet connection established
Off
No connection with UMTS cellular station, no activity or router is powered off
Flashing
Connecting with UMTS
2G
Blue
On
Internet connection established
Off
No connection with EDGE, GPRS or GSM cellular station, no activity or router is powered off
Flashing
Connecting to an EDGE, GPRS or GSM cellular station
Low
Blue
On
Low signal strength
Off
No activity, router is powered off or higher signal strength found
Medium
Blue
On
Medium signal strength
Off
No activity, router is powered off or a higher signal strength found
High
Blue
On
High signal strength
Off
No activity, router is powered off, or a lower signal strength found
1.4 Rear Panel
The rear panel contains the ports for data and power connections.
•
Main 3G Antenna (removable, SMA connection)
•
Power jack for DC power input (12VDC / 1.5A)
•
Power button
•
USIM card slot
•
Aux 3G Antenna
•
WiFi Antenna
•
Reset button
•
4 RJ-45 Ethernet Ports