Nighthawk X6S
Tri-Band Desktop Range Extender 
Model EX8000
Quick Start Guide
1.  Turn on your extender.
Place the extender close to your WiFi router. Plug the extender into an electrical outlet. 
Press the Power button if necessary.
2.  Connect to your WiFi router.
Press the WPS button on the extender. The WPS LED blinks green. 
Within two minutes, press the WPS button on your WiFi router. When the extender 
connects to the router the WPS LED lights solid green.
After a few seconds, the Link Status LED and the Maximum throughput LED light solid 
green, indicating a good connection between your WiFi router and your extender. If the 
Link Status LED or the Maximum Throughput LED does not light, try again. If the LEDs 
still does not light, follow the instructions for No (or not sure) on the right.
Note:  If your router is a dual-band router, your extender attempts to connect to the 
router’s 5 GHz band first.
3.  Choose a location and check the signal strength.
Now that the extender is connected to your WiFi router, you can move it to a location 
that will boost your WiFi range. The location that you choose must be within the range 
of your existing WiFi router network. 
The Link Status LEDs help you choose a spot where the extender-to-router connection 
is optimal. For more information, see LED Descriptions on the back of this quick start 
guide.
If you get no connection or a poor connection, move the extender closer to your WiFi 
router and try again until the Link Status LED lights green.
4.  Connect your devices.
Take your WiFi-enabled computer or mobile device to the location with poor WiFi router 
coverage. Find and connect your WiFi-enabled computer mobile device to the new 
extended network. 
If your router is the Nighthawk X4S AC2600 Smart WiFi Router Model R7800, the 
extender uses the same network name and password as your router. 
If your router is not the Nighthawk X4S AC2600 Smart WiFi Router Model R7800, the 
extender creates two new extended WiFi networks. The extended WiFi network names 
are based on your router’s WiFi network name, with _2GEXT and _5GEXT at the end of 
the name. For example:
Existing router network names.    MyWiFi and MyWiFi-5G
New extended network names.     MyWiFi_2GEXT
      and
      MyWiFi-5G_5GEXT
1.  Turn on your extender.
Place the extender close to your WiFi router. Plug the extender into an electrical outlet. 
Press the Power button if necessary.
2.  Connect to the extender.
On a computer, tablet, or smartphone, open the WiFi connection manager and connect 
to the extender network called NETGEAR_EXT. When you are connected to the 
extender, the Client LED lights solid green.
3.  Set up with a web browser.
Launch a web browser. You are automatically taken to a login page. If a login page does 
not display, visit www.mywifiext.net. 
If your router is the Nighthawk X4S AC2600 Smart WiFi Router Model R7800, 
follow these steps:
a.  Click the NEW EXTENDER SETUP button.
b.  Complete the fields on the Create an Account page and click the NEXT button.
c.  Select your country or region from the menu and click the CONTINUE button.
d.  Click the WiFi RANGE EXTENDER button.
e.  Select a WiFi network to extend and click the NEXT button.
If you do not want to extend both WiFi bands, clear the 2.4GHz WiFi Networks or 
the 5GHz WiFi Networks check box.
f.  Select the Yes radio button to enable seamless roaming on the extender and click 
the NEXT button.
g.  In the Password (network key) field, type the existing WiFi network password 
and click the NEXT button.
h.  Connect your computer or mobile device to the WiFi network using the same WiFi 
settings as your router.
The extender uses the same network name and password as your route
If your router is not the Nighthawk X4S AC2600 Smart WiFi Router Model 
R7800, follow these steps:
a.  Click the NEW EXTENDER SETUP button.
b.  Complete the fields on the Create an Account page and click the NEXT button.
c.  Select your country or region from the menu and click the CONTINUE button.
d.  Click the WiFi RANGE EXTENDER button.
e.  Select a WiFi network to extend and click the NEXT button.
If you do not want to extend both WiFi bands, clear the 2.4GHz WiFi Networks or 
the 5GHz WiFi Networks check box.
f.  In the Password (network key) field, type the existing WiFi network password 
and click the NEXT button.
g.  Set the network name (SSID) and password for your extended network and click 
the NEXT button.
h.  Connect your computer or mobile device to the new extended WiFi network using 
the new SSID and password that you created
5.  Choose a location and check the signal strength.
Move the extender to a location that will boost your WiFi range. The location you 
choose must be within the range of your existing WiFi router network. 
The Link Status LED helps you choose a spot where the extender-to-router connection 
is optimal. For more information, see LED Descriptions on the back of this quick start 
guide. 
If you get no connection or a poor connection, move the extender closer to your WiFi 
router and try again until the Link Status LED lights green.
Getting Started
Does your WiFi router have a WPS button?
Yes
No (or not sure)
WPS is an easy way to connect WiFi devices. The button might look like one of these: