EX3110
AC750 WiFi Range Extender
User Manual
Model EX3110
September 2017
202-11752-01
350 E. Plumeria Drive
San Jose, CA 95134
USA
AC750 WiFi Range Extender
Support
Thank you for purchasing this NETGEAR product.
After installing your device, locate the serial number on the label of your product and use it to register your
product at https://my.netgear.com.You must register your product before you can use NETGEAR telephone
support. NETGEAR recommends registering your product through the NETGEAR website. For product updates
and web support, visit http://support.netgear.com.
Phone (US & Canada only): 1-888-NETGEAR.
Phone (Other Countries): Check the list of phone numbers at
http://support.netgear.com/general/contact/default.aspx.
Trademarks
©NETGEAR, Inc. NETGEAR and the NETGEAR Logo are trademarks of NETGEAR, Inc. Any non-NETGEAR
trademarks are used for reference purposes only.
Compliance
For regulatory compliance information, visit http://www.netgear.com/about/regulatory. See the regulatory
compliance document before connecting the power supply.
2
Contents
Chapter 1 Overview
Meet Your Extender................................................................................................6
LEDs.................................................................................................................6
Buttons..............................................................................................................7
When to Use Your Extender...................................................................................7
How the Extender Wor ks.......................................................................................7
Chapter 2 Get Started
Install the WiFi Extender......................................................................................10
Place the Extender and Apply Power..............................................................10
Connect to an Existing WiFi Network..............................................................10
Find the Best Location....................................................................................13
Log In to the Extender After Installation...............................................................13
Run Smart Setup Installation...............................................................................13
Chapter 3 Extender Network Settings
Connect with WPS......................................................................................10
Connect with the NETGEAR Installation Assistant.....................................11
View Connected Devices.....................................................................................16
Boost Your Video Streaming with FastLane Technology......................................16
View WiFi Settings...............................................................................................17
Change the WiFi Network Name..........................................................................18
Turn Off the SSID Broadcast to Create a Hidden Network..................................18
Disable or Enable the WiFi Radios.......................................................................19
Change the WiFi Speed.......................................................................................20
Use WPS to Add a Computer to the Extender’s WiFi Network............................20
Use WPS with the Push Button Method..........................................................21
Use WPS with the PIN Method.......................................................................21
Deny Access to a Computer or WiFi Device........................................................22
Set Up an Access Schedule................................................................................23
Change the Extender’s Device Name..................................................................24
Set Up the Extender to Use a Static IP Address..................................................25
Use the Extender with MAC Filtering or Access Control......................................25
Chapter 4 Maintain and Monitor the Extender
Change the Extender admin User Name and Password......................................28
Turn Password Protection Off and On..................................................................28
Recover a Forgotten User Name or Password.....................................................29
Automatically Adjust for Daylight Saving Time.....................................................30
Manually Set the Extender Clock.........................................................................30
Back Up and Manage the Extender Configuration...............................................31
Back Up the Configuration Settings................................................................31
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AC750 WiFi Range Extender
Restore the Configuration Settings.................................................................32
Return the Extender To Its Factory Default Settings............................................33
Use the Reset Button......................................................................................33
Log In and Reset the Extender to Factory Settings.........................................33
Update the Extender Firmware............................................................................34
Check for New Firmware and Update the Router............................................34
Manually Upload Firmware to the Extender....................................................35
Chapter 5 FAQs and Troubleshooting
FAQs....................................................................................................................38
Cannot Connect to the Extender..........................................................................38
Cannot Join a WiFi Network and Receive an Error Message..............................38
Cannot Access mywifiext.net...............................................................................39
Find Extender's IP Address..................................................................................40
Chapter 6 Factory Settings and Technical Specifications
Factory Default Settings.......................................................................................42
Technical and Environmental Specifications........................................................42
4
Overview
The WiFi Range Extender boosts your existing network range and speed, delivering dual-band WiFi.
This chapter covers the following topics:
• Meet Your Extender
• When to Use Your Extender
• How the Extender Works
For more information about the topics covered in this manual, visit the support website at
Note
support.netgear.com.
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5
AC750 WiFi Range Extender
Meet Your Extender
Before you install your extender, familiarize yourself with its LEDs and buttons.
LEDs
The following table describes the LEDs.
Table 1. LED descriptions
DescriptionLED
Power
• Solid green.The extender is powered on.
• Solid amber.The extender is booting.
• Off.The extender is powered off.
Router
This LED indicates the network connection between the extender and the router
or access point.
• Solid green. Best connection.
• Solid amber. Good connection.
• Solid red. Poor connection.
• Off. No connection.
Overview
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AC750 WiFi Range Extender
Table 1. LED descriptions (Continued)
DescriptionLED
Device
WPS
This LED indicates the network connection between the extender and a computer
or mobile device.
• Solid green. Best connection.
• Solid amber. Good connection.
• Solid red. Poor connection.
• Off. No connection.
• Solid green. WiFi security is enabled (WPA or WPA2).
• Blinking green. A WPS connection is being established.
• Off. WiFi security is not enabled.
Buttons
The side panel contains the following buttons:
• Reset button. Pressing the Reset button for about five seconds resets the extender.
• WPS button. Pressing the WPS button let's the e xtender connect to y our e xisting WiFi network through
WPS.You can also connect WPS-enabled devices to the extender using the WPS button.
• Power button. Pressing the Power button turn the extender on or off.
When to Use Your Extender
NETGEAR recommends that you connect through the extender network only when the WiFi device is in a
“dead zone” where connection from the existing network is poor or nonexistent. 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 device 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 device connects to a network.
• The extender acts as an access point for WiFi devices.
The extender broadcasts its own WiFi netw ork that WiFi 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).
Overview
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AC750 WiFi Range Extender
The extender must do each of these jobs so that both ends of the bridge are in place.
Figure 1. Range extender in a home
Overview
8
Get Started
This chapter covers the following topics:
• Install the WiFi Extender
• Log In to the Extender After Installation
• Run Smart Setup Installation
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9
AC750 WiFi Range Extender
Install the WiFi Extender
Place the extender, apply power, and connect the extender to your WiFi network.
Place the Extender and Apply Power
To place the extender and apply power:
1. Place your extender in the same room as your WiFi router.
Proximity to the WiFi router is required only during the initial setup process.
2. Plug the extender into an electrical outlet.
3. Wait for the Power LED to light amber and then turn green.
If the Power LED does not light, press the Power On/Off button on the side of the extender.
Connect to an Existing WiFi Network
To extend the range of your WiFi network, you must connect the extender to your existing WiFi network.
You can do this in one of two ways:
• Connect with WPS. For more information, see Connect with WPS on page 10.
• Connect with web browser setup. F or more inf ormation, see Connect with the NETGEAR Installation
Assistant on page 11.
Connect with WPS
Wi-Fi Protected Setup (WPS) lets you join a secure WiFi network without typing the network name and
password. For help with the WPS button on your WPS-enabled device, check the instructions or online help
that came with that device. Some older equipment cannot use WPS.
WPS does not support WEP network security or a hidden SSID network. If your
Note
existing WiFi network uses WEP security or its SSID is hidden, follow the instructions
in Connect with the NETGEAR Installation Assistant on page 11.
To use WPS to connect the extender to your WiFi router:
1. Press the WPS button on the extender.
The WPS LED blinks.
2. Within two minutes, press the WPS button on your router or access point.
When the extender connects to your existing WiFi network, the WPS LED on the extender lights solid
green and the Router LED lights.
If the Router Link LED does not light, try again. If it still does not light, see Connect with the NETGEAR
Installation Assistant on page 11.
3. If your WiFi router supports the 5 GHz band, repeat Steps 1 and 2 to connect the extender to the 5 GHz
band.
Get Started
10
AC750 WiFi Range Extender
4. Unplug the extender and move it to a new location that is about halfway between your router and the
area with a poor router WiFi signal.
The location that you choose must be within the range of your existing WiFi router network.
5. Use the Router LED to help you choose a spot where the extender-to-router connection is optimal.
6. If the Router LED doesn’t light amber or green, plug the extender into an outlet closer to the router and
try again.
Keep moving the extender to outlets closer to the router until the Router LED lights amber or green.
7. On your computer or mobile device, find and connect to a new extender WiFi network.
The extender creates two new extender WiFi networks.The extender’s new WiFi network names are
based on your existing WiFi network name, with _2GEXT and _5GEXT at the end of the name.
For example:
• Existing WiFi network name. MyNetworkName
• New extender WiFi network names. MyNetworkName_2GEXT and MyNetworkName_5GEXT
Use the same WiFi password that you use for your WiFi router.
8. Test the new extender WiFi range by moving your computer or mobile device to the area with a poor
router WiFi signal:
a. Leave your computer or mobile device in the area with a poor router WiFi signal and return to the
extender.
b. Check the Device LED on the extender:
• If the Device LED is solid green or amber, your new extender WiFi network reaches the area
with a poor router WiFi signal and your network setup is complete.
• If the Device LED is red, your new extender WiFi network does not reach the area with a poor
router WiFi signal.
You must move your computer or mobile device closer to the extender until the Device LED
turns solid green or amber.
Connect with the NETGEAR Installation Assistant
You can use the NETGEAR installation assistant to connect your extender to your existing WiFi router
network.To use the NETGEAR installation assistant, you must launch a web browser on your computer or
mobile device.
Get Started
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AC750 WiFi Range Extender
To use the NETGEAR installation assistant to connect the extender to your WiFi router:
1. On a computer or mobile device, open the WiFi connection manager and find and connect to the extender
network called NETGEAR_EXT.
When you are connected to the extender, the Device LED lights.
2. Launch web browser.
3. Enter http://www.mywifiext.net.
The NETGEAR installation assistant displays.
4. Follow the prompts to connect your extender to your existing WiFi network.
5. Unplug the extender and mov e it to a new location about halfw ay betw een your router and the area with
a poor WiFi signal.
6. Plug the extender into an electrical outlet and wait for the Power LED to light green.
7. Use the Router LED to help you choose a spot where the extender-to-router connection is optimal.
8. If the Router LED doesn’t light amber or green, plug the extender into an outlet closer to the router and
try again.
Keep moving the extender to outlets closer to the router until the Router LED lights amber or green.
9. Reconnect your computer or mobile device to the new extender WiFi network.
10. Test the new extended WiFi range by moving your computer or mobile device to the area with a poor
router WiFi signal:
a. Leave your computer or mobile device in the area with a poor router WiFi signal and return to the
extender.
b. Check the Device LED on the extender:
• If the Device LED is solid green or amber, your new extender WiFi network reaches the area
with a poor router WiFi signal and your network setup is complete.
• If the Device LED is red, your new extender WiFi network does not reach the area with a poor
router WiFi signal.
You must move your computer or mobile device closer to the extender until the Device LED
turns solid green or amber.
11. Plug the extender into an electrical outlet and wait for the Power LED to light green.
Get Started
12
AC750 WiFi Range Extender
Find the Best Location
If the WiFi signal is weak, the first time you join the extender network, the Router LED or Device LED is
amber or red. If this happens, adjust the position of the extender:
• If the Router LED is amber or red, move the extender closer to the router.
• If the Device LED is amber or red, move the computer or mobile device closer to the extender.
Log In to the Extender After Installation
After installation, you can log in to the extender to view or change the extender’s settings.
To log in to the extender:
1. Launch a web browser from a computer or mobile device that is connected to your extender network.
When you are connected to the extender, the Device Link LED lights.
2. Log in to your extender:
• If you did not enable the One WiFi Name feature, enter www.mywifiext.net in the address field of
the browser.
• If you enabled the One WiFi Name feature, enter one of the following URLs:
- Windows-based computer. http://mywifiext
- Mac computers and iOS devices. http://mywifiext. local
- Android devices. http://<extender's IP address> (for example, http://192.168.1.3)
For more information about how to find your extender's IP address, see Find Extender's IP
Address on page 40.
Run Smart Setup Installation
You can use Smart Setup to change the extender settings.This is an easy way to connect the extender to
a different router or to change the extender WiFi network name (SSID) or WiFi password.
To run Smart Setup:
1. Launch a web browser from a computer or mobile device that is connected to your extender network.
2. Log in to your extender:
• If your extender and router use different WiFi network names (SSIDs), enter www.mywifiext.net.
• If your extender and router use the same WiFi network name (SSID), enter http://<extender’s IP
address> (for example, http://192.168.1.3).
For more information about how to find y our extender's IP address , see Find Extender's IP Address
on page 40.
A login page displays.
Get Started
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