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ZyXEL Communications P-660HW-D Series User Manual

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P-660HW-D Series User’s Guide
37
Chapter 1 Getting To Know Your P-660HW-D
Figure 2   LAN-to-LAN Application Example
1.4  Front Panel LEDs
The following figure shows the front panel LEDs. 
Figure 3   Front Panel
The following table describes the LEDs.    
Table 2   Front Panel LEDs
LED
COLOR
STATUS
DESCRIPTION
POWER
Green
On
The ZyXEL device is receiving power and functioning 
properly. 
Blinking 
The ZyXEL device is rebooting or performing diagnostics.
Red
On
Power to the ZyXEL device is too low. 
Off
The system is not ready or has malfunctioned.
ETHERNET
Green
On
The ZyXEL device has a successful 10Mb Ethernet 
connection. 
Blinking 
The ZyXEL device is sending/receiving data.
Amber
On
The ZyXEL device has a successful 100Mb Ethernet 
connection. 
Blinking 
The ZyXEL device is sending/receiving data.
Off
The LAN is not connected.
WLAN 
Green
On
The ZyXEL device is ready, but is not sending/receiving data 
through the wireless LAN. 
Blinking
The ZyXEL device is sending/receiving data through the 
wireless LAN.
Off
The wireless LAN is not ready or has failed.