Operation Manual
Vigor2133 Series User’s Guide 
3
LAN1/2/3/4 
Interface  Description 
Factory Reset  Restore the default settings. 
Usage: Turn on the router (ACT LED is blinking). Press the hole and keep 
for more than 5 seconds. When you see the ACT LED begins to blink 
rapidly than usual, release the button. Then the router will restart with 
the factory default configuration. 
Wireless LAN 
ON/OFF/WPS 
(for “n / ac” 
model) 
WLAN On - Press the button and release it within 2 seconds. When the 
wireless function is ready, the green LED will be on. 
WLAN Off - Press the button and release it within 2 seconds to turn off 
the WLAN function. When the wireless function is not ready, the LED 
will be off. 
WPS - When WPS function is enabled by web user interface, press this 
button for more than 2 seconds to wait for client’s device making
network connection through WPS. 
USB1~USB2  Connector for a USB device (for 3G/4G USB Modem or printer). 
GigaLAN1~LAN4 Connectors for local networked devices. 
WAN  Connector for remote networked devices. 
Phone2/Phone1 
(for “V” model) 
Connector of analog phone for VoIP communication. 
ON/OFF Power Switch.  
PWR  Connector for a power adapter. 










