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Quick Start

Nighthawk X4S

AC2600 Smart WiFi Router

Model R7800

IMPORTANT:

 Unplug your modem, remove and replace the backup battery if it 

uses one, and then plug the modem back in.
Use the Ethernet cable to connect the modem to the yellow Internet port on the 
router.
Connect the router to a power source. The router’s Power LED 

 lights amber 

and then turns white when the router is ready. 

Make sure that the router’s WiFi LED 

 is lit. Find the router’s preassigned WiFi 

network name and password on the label on the router. 
Open the WiFi connection manager on your computer or other WiFi-enabled 
device, find the router’s WiFi network name, and use the router’s password to 
connect.
Launch a web browser. If the NETGEAR installation assistant does not display, visit 

www.routerlogin.net

. If a login window opens, enter 

admin

 for the user name and 

password

 for the password.

Follow the NETGEAR installation assistant.

To determine where to attach the antennas, match the labels on the antennas with the 
labels on the router.
Attach and tighten the antennas on the threaded antenna posts.
Position the antennas as shown.

Package Contents

Router

Antennas (4)

Ethernet cable

2. Restart Your Modem and Plug In Your Router

3. Connect to the Internet

1.  Attach the Antennas 

Power adapter

(varies by region)

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