LED indicator description on front panel: (from R to L)
POWER
When turns green, Always ON indicates the power
connects well.
WPS
When blinking, it indicates the device is
negotiating with client in WPS mode.
SYS
When turns green, blinking indicates the system
runs well.
USB
When turns green, Always ON indicates the USB
port is connected well; Blinking indicates it is
transmitting or receiving data packets.
WLAN
Wireless signal LED indicator. When turns green,
blinking indicates the wireless function is enabled.
WAN
Wide area network LED indicator. Always ON
indicates it is connected with Ethernet device;
Blinking indicates it is transmitting data packets.
LAN (4,3,2,1)
Wired local network LED indicator. Always ON
indicates it is connected with Ethernet device;
Blinking indicates the device is transmitting data
packets.