Get to Know Your Extender 
7
 AC750 WiFi Range Extender
Arrow LEDs help you place the extender. These LEDs work as follows:
• No arrow LEDs are lit. 
The extender is in a good location.
•
 Client Arrow LED blinks. Move the WiFi-enabled computer or mobile device 
closer to the extender.
•
 Router Arrow LED blinks. Move the extender closer to the router.
When to Use Your Extender
We recommend that you connect to the extender only when your WiFi network connection is 
poor. Data traffic routed through the extender is inherently slower than traffic routed directly 
from the network.
How the Extender Works
The extender works like a bridge between a WiFi router (or a WiFi access point) and a 
WiFi-enabled device that is outside the range of the WiFi router. The extender performs two 
main jobs:
• The extender connects to a working WiFi network.
When the extender connects over WiFi to an existing network, it functions as a network 
client, similar to how a WiFi-enabled device connects to a network.
• The extender acts as an access point for WiFi-enabled devices. 
The extender broadcasts its own WiFi network that WiFi-enabled devices can join. In its 
role as an access point, the extender performs tasks that WiFi routers do, such as 
broadcasting its network name (SSID).
Power LED •  Solid amber. The extender is booting.
•  Solid green. The 
extender is powered on.
•  Off. The 
extender is powered off.
WPS LED
•  Solid green. WiFi security is enabled (WPA or WPA2).
•  Blinking green. The 
extender is making a WPS connection.
•  Off. WiFi security is not enabled.
Table 1.  LEDs  (continued)
LED Description