Netgear Ex3920 Ac750 Wifi Range Extenders User Manual

Maintain and Monitor the Extender 
41  AC750 WiF Range Extender
The Other Settings page displays.
6. Click the RESTART button and click the Ye s button to confirm.
The extender restarts, which takes about two minutes. 

42
5
5.   FAQs and Troubleshooting
This chapter covers the following topics: 
•FAQs
•Cannot Connect to the Extender
•Cannot Join a WiFi Network and Receive an Error Message 

FAQs and Troubleshooting 
43  AC750 WiF Range Extender
FAQs
This section provides answers for difficulties you might experience with the extender.
The web browser setup keeps asking me for my network password (passphrase) or 
security key, and I am sure that I entered the correct password. What can I do?
The extender is probably placed at the borderline of the range covered by the router or 
access point. For more information about where the place the extender, see 
Find the Best 
Location on page 13.
If...

FAQs and Troubleshooting 
44 AC750 WiF Range Extender 
Cannot Join a WiFi Network and Receive an Error Message
To join a WiFi network, you must know its network name (also called the SSID) so that you 
can select it. If the network is secure, you must know the passphrase or key. If the extender 
does not connect to the network that you select, the cause might be one of the following:
•It is possible that you typed the network name, passphrase, or key incorrectly. Use Smart 
Setup (see 
Run Smart Setup...

45
A
A.   Factory Settings and Technical 
Specifications
This appendix covers the following topics: 
•Factory Default Settings
•Technical and Environmental Specifications 

 Factory Settings and Technical Specifications46
AC750
 WiF  Range Extender 
Factory Default Settings
To reset the extender to factory default settings, you can use either the\
 Factory Reset button 
on the side panel or log in and click the  RESET button. For more information, see Return the 
Extender to Its Factory Default Settings on page  37.
The following table shows the factory default settings.
Table 2.  Factory default settings  
FeatureDefault Settings
Smart Setup Enabled
WiFi communication...

 Factory Settings and Technical Specifications47
 AC750
 WiF  Range Extender
Technical and Environmental Specifications
The following table shows the technical and environmental specifications\
.
Table 3.  Technical specifications  
Technical Specifications 
Network protocol and 
standards compatibility Data and routing protocols: TCP/IP, DHCP server and client, DNS relay
Physical specifications • Dimensions: 55.17 x 67.17 x 39 mm (2.17 x 2.64 x 1.54 in.)
•  W
eight: 130 g (0.29 lb)
Environmental •...