Actiontec Electronics WXB6X40Q 802.11ac Wireless 4-Port Ethernet Bridge User Manual WxB6x40Q NCS UM 1US
Actiontec Electronics Inc 802.11ac Wireless 4-Port Ethernet Bridge WxB6x40Q NCS UM 1US
Contents
- 1. user Manual pt 1
 - 2. User Manual pt 2
 - 3. User Manual pt 1
 
user Manual pt 1

User Guide 
Wireless 
Network Extender
Model # WxB6x40Q
         0535-0024-000 

Table of Contents
Table of Contents  1                                                             
Introduction  3                                                                       
Features  4                                                                                                  
Getting to Know the Extender  5                                  
Front Panel  5                                                                                            
Back Panel  6                                                                                             
Installing the Extender  7                                                 
Syncing Wi-Fi  7                                                                                       
Connecting the Extender  8                                                             
Accessing the Extender’s GUI  9                                    
Status  12                                                                                                        
Wireless Setup  13                                                                                     
MoCA Setup (Optional)  19                                                                 
Advanced Setup  20                                                                                 
Specications  23                                                                    
Notices  25                                                                                   
Warranty  25                                                                                                 
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WxB6x40Q Wireless Network Extender
Important Safety Instructions  26                                                  
FCC Class B Equipment  27                                                                  
Important Note on Wi-Fi  28                                                              
Contact Information  29                                                                       
Technical Support  30                                                                            
 2

Introduction 
e Actiontec WxB6x40Q is a wireless network extender with dual 
concurrent radios supporting both 2.4GHz and 5GHz operation in 
802.11 a/b/g/n, and also 5GHz in 802.11ac. is allows the Extender to 
connect to everything from legacy wireless laptops, computers, and 
gaming platforms, up to the most current (and future) Apple and 
Android tablets, laptops, media platforms, and smartphones. 
e Extender works by being placed in a central location of the home, or 
in a location where the existing wireless signal is weak, and then being 
physically connected directly to your gateway/modem. is physical 
connection extends the Wi-Fi signal.   
If you would like to use the same Wi-Fi 
Network Name and Password as your 
Wi-Fi Router, you can sync them using 
the WPS buttons on the Router and the 
Extender.  As a result, the Wireless 
Network Extender will take your router’s 
current Wi-Fi network name and add 
“-Ext” for the 2.4 GHz frequency and 
“-Ext-5G” for the 5 GHz frequency.  e 
Wi-Fi password for both the 2.4 GHz 
and 5 GHz Wi-Fi extender networks will 
be the same as your existing Wi-Fi 
router. 
For users with newer mobile devices, 
tablets, and laptops, connections 
through the 5GHz radio can 
markedly increase the performance 
and speed of your Wi-Fi connection, while 
freeing up the 2.4GHz band for legacy or older devices. 
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WxB6x40Q Wireless Network Extender
Features 
• Fast 802.11ac/n Wi-Fi wherever you need it 
• Upgrade to 802.11ac speeds without replacing your router 
• Dual band concurrent radio for wireless throughput up to 2 Gbps 
• 4x4 802.11ac 5 GHz solution 
• 2x2 2.4 GHz radio 
• Gigabit Ethernet ports 
• WPA2, WPA security with AES encryption 
• Wi-Fi Protected Setup (WPS) 
 4

Getting to Know the Extender 
is chapter describes the location and uses of the Extender’s LEDs, 
ports, and buttons. 
Front Panel 
e front panel features LEDs that illuminate green when power, available 
ports, and/or wireless bands are functioning and in use. 
 5
Power
5 GHz radio
2.4GHz radio

WxB6x40Q Wireless Network Extender
Back Panel 
•Power port: used to connect the power adapter (external, 12V DC, 2A, 
made by Actiontec, model #NBS24J120200VU) to the Extender.  
•Reset button: restores the Extender back to the original factory default 
settings when held down for at least 10 seconds. 
•Coax port: used for connecting the Extender to a coaxial network, 
using Bonded MoCA 2.0. (Available on the WCB6240Q) 
•Gigabit Ethernet switch: used for directly connecting the Extender to 
the gateway/modem. 
•Labels: indicate the factory default GUI access username and 
password, network SSID names, and security keys.  
 6

Getting to Know the Extender
Installing the Extender 
ere are two parts to installing an Extender: syncing the Wi-Fi settings, 
and placing and connecting the Extender. 
Syncing Wi-Fi 
To sync the Extender with the gateway/modem’s Wi-Fi settings: 
1. Place the Extender next to the gateway/modem. 
2. Plug the Extender’s power adapter into the Power port of the 
Extender, and the other end into an electrical wall outlet. 
3. Wait until the WPS button on the Extender is glowing green. 
4. Press the WPS button on the Extender for ten seconds. 
5. Press the WPS button on the gateway/modem for 2-3 seconds. 
6. Make sure the WPS button on the Extender is glowing green. If the 
WPS button glows red, try syncing the Wi-Fi settings again. e 
Extender can also be manually congured to connect with the 
gateway/modem’s wireless network (see “Wireless Setup” on 
page 14). 
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WxB6x40Q Wireless Network Extender
e Extender is now synced with the gateway/modem’s Wi-Fi settings. 
Unplug the Extender and its power cable. 
Connecting the Extender 
Now that the Extender is synced with the gateway/modem’s wireless 
network, it can be connected to the gateway/modem’s MoCA or Ethernet 
network .To do this: 
1. For Coax:  Connect the included coaxial cable into the Coax port on 
the rear panel of the Extender. Connect the other end of the coaxial 
cable into the nearby coaxial outlet. (25 /lbs torque max) 
2. For Ethernet:  Connect the included ethernet cable into a Yellow port 
on the rear panel of the Extender. Connect the other end of the 
ethernet cable into an ethernet port on the back of the Wi-Fi Router.  
3. Plug the Extender’s power adapter into the Power port of the 
Extender, and the other end into an electrical wall outlet.  
4. If applicable, connect an Ethernet cable between one of the Extender’s 
LAN ports and the Ethernet port of a non-wireless device (wireless 
devices will connect via the wireless network). 
5. Wait until the Wireless LEDs on the front panel of the Extender glow 
green. is may take a few minutes.  
e Extender is now synced, installed, and extending the gateway/
modem’s wireless network in a previously weak area. 
 8

Accessing the Extender’s GUI 
e Extender features an onboard graphical user interface (GUI) that 
includes user-congurable settings. Some of these settings should be 
accessed by experienced network technicians only. 
To congure the network settings of the Extender: 
1. Ensure that the Extender is connected to a gateway/modem’s MoCA 
coaxial network, and that both devices are powered on.  
2. On a computer connected to the same network as the gateway/
modem and Extender, log in to the gateway/modem’s GUI. Find the 
list of devices that are connected to your gateway/modem. 
3. Find the Extender by its MAC ID from the list of connected devices 
or status screen. e MAC ID of the Extender is provided on a sticker 
located on the rear panel of the Extender, as shown below. 
Example 
4. Write down the IP address of the Extender. 
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WxB6x40Q Wireless Network Extender
5. Enter the IP address written down in step 4 in the address box of the 
web browser. 
6. e Extender’s Status screen appears. Enter the Extender’s Username 
and Password (found on the label located on the back panel of the 
Extender; see second gure, below), in the User Name and Password 
text boxes in the upper right corner of the Status screen. 
Example"
 10

Accessing the Extender’s GUI
e Extender’s GUI’s Status screen appears, as shown below."
 11

WxB6x40Q Wireless Network Extender
Status 
e rst GUI screen that appears is the Status screen, which can also be 
generated by clicking the Status icon in the menu bar. is screen 
contains basic information about the Extender’s wireless status, network 
stations, and product information about the Extender. ere are no 
congurable settings available in this screen. 
 12

Accessing the Extender’s GUI
Wireless Setup 
Clicking the Wireless Setup icon from the menu bar of any of the 
Extender’s GUI screens generates the Wireless Network List screen. 
Additional wireless settings can be accessed from the menu on the le 
side. ese settings congure various aspects of the Extender’s wireless 
network, and the majority of them should be adjusted by an experienced 
network technician only. e exceptions are the settings contained in the 
Basic Setup screen. 
Wireless Network List 
Selecting Wireless Network List generates the Wireless Network List 
screen (above). is screen displays various characteristics of the 
Extender’s wireless networks. 
 13

WxB6x40Q Wireless Network Extender
Basic Setup 
e Basic Setup wireless network screen contains various settings 
regarding the Extender’s wireless network. When nished adjusting the 
settings in this screen, click Apply. 
Multiple SSID 
is option allows the user to setup different SSIDs (wireless 
networks) with different parameters. Select the option desired from 
the Multiple SSID drop-down menu. 
Wireless Radio 
is option turns the Extender’s wireless radio on and off. 
 14

Accessing the Extender’s GUI
SSID Enable 
is option makes the Extender’s wireless network name visible or 
not. 
SSID Broadcast 
is option controls whether or not the name of the network is 
broadcast to other wireless devices (usually, in the device’s available 
wireless network list). Select Enable or Disable by clicking in the 
appropriate radio button. 
Transmit Power 
is option controls the power of the Extender’s wireless radio. We 
recommend leaving this setting at 100%. 
Wireless Band 
is option allows the user to select the bandwidth at which the 
Extender’s wireless radio will operate. 
Wireless Network Name 
Enter the name of the wireless network in this text box. 
Wireless Channel Width 
is option allows the user to select the channel width at which the 
Extender’s wireless radio will operate. We recommend using the 
default setting. 
Wireless Channel Number 
is option allows the user to select the channel number at which the 
Extender’s wireless radio will operate. We recommend leaving the 
channel number as is. e Extender and gateway automatically scan 
for the best channel at every boot up. 
 15

WxB6x40Q Wireless Network Extender
Wireless Security Type 
is option allows the user to select the type of security applied to the 
Extender’s wireless network. 
Password Phrase 
is option allows the user to enter a custom password phrase or 
value. 
Wireless Security 
e Wireless Security screen allows the user to apply wireless security to 
the Extender’s wireless network. is screen should be accessed by 
experienced network technicians only. 
 16

Accessing the Extender’s GUI
WPS 
e WPS screen allows the Extender to accept wireless clients via Wi-Fi 
Protected Setup (WPS), an automatic wireless network connection 
protocol. Only experienced network technicians should congure the 
settings in this screen. 
Advanced Wireless Setup 
e Advanced Wireless Setup screen allows the Extender to be congured 
with multiple SSIDs. 
 17

WxB6x40Q Wireless Network Extender
Wireless Access Control 
e Wireless Access Control screen contains a number of advanced 
settings regarding the Extender’s wireless network. Only experienced 
network technicians should congure these settings."
 18

Accessing the Extender’s GUI
MoCA Setup (Optional) 
Clicking the MoCA Setup icon from any of the Extender’s GUI screens 
generates the MoCA Coax Setup screen. e settings in this screen allow 
the user to congure various options for the Extender’s coaxial 
connection. ey should be adjusted by an experienced network 
technicians only. 
 19

WxB6x40Q Wireless Network Extender
Advanced Setup 
Clicking the Advanced Setup icon from any of the Extender’s GUI screens 
generates the Management screen, along with other advanced settings 
accessed through the menu on the le side. ese settings congure 
various administrative aspects of the Extender and its GUI. ey should 
be adjusted by an experienced network technicians only. 
Management 
e Management screen (above) allows the Extender’s IP address settings 
to be modied. Only experienced network technicians should change 
these settings. 
 20

Accessing the Extender’s GUI
Factory Default 
e Factory Default advanced setup screen allows the Extender’s factory 
default settings to be reapplied, erasing all current settings. Click Restore 
Default Settings to restore the Extender to its factory default state. 
Firmware Restore 
e Firmware Restore screen lists the active and backup rmware versions 
available on the Extender. Click Swap Firmware to switch the active 
rmware to the backup rmware, and vice versa. 
 21

WxB6x40Q Wireless Network Extender
Firmware Auto Upgrade 
e Firmware Auto Upgrade screen allows the user to designate a web link 
that the Extender checks periodically for rmware upgrades. To use, click 
on the Enable button to activate, enter the appropriate web address in the 
Check URL text box, then click Apply. 
Firmware Upgrade 
Actiontec periodically posts rmware upgrades that may include 
enhancements and/or bug xes for the Extender. To upgrade the 
Extender’s rmware: 
1. Go to http://www.actiontec.com/support/ to discover the latest 
rmware available for the Extender. If the version is the same as the 
current version applied to the Extender, there is no need to upgrade 
the rmware. If the online version is newer, download it to a 
notebook computer. 
2. Make sure that this computer is connected to the Extender via 
Ethernet. 
3. Locate the rmware le by clicking Browse. 
 22

Accessing the Extender’s GUI
Specications 
Model Number 
WxB6x40Q 
Protocol/Standards/Support 
Wireless IEEE 802.11ac
Ethernet IEEE 802.3/802.3u/802.3ab 10/100/1000 Base-T
MoCA 1.0/1.1/2.0 (optional) 
LAN Interfaces 
Four 10/100/1000 Ethernet 
One MoCA 2.0 bonded Coaxial Jack (optional) 
LED Indicators 
Power, Wi-Fi 2.4 GHz, Wi-Fi 5 GHz 
Antennas 
2x2: internal 2.4 GHz
4x4: internal, 5 GHz 
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WxB6x40Q Wireless Network Extender
Power Adapter 
Input 100-240VAC @ 0.6A
Output 12Vdc @ 2A
Made by Actiontec, model #NBS24J120200VU  
Regulatory 
FCC 15B, 15C
UL, K.21
Wi-Fi, WPS
MoCA
RoHS 
Environmental 
Operating temperature - 0ºC to 40ºC (32ºF to 104ºF) 
Storage temperature - 0ºC to 70ºC (32ºF to 158ºF) 
Operating humidity - 10% to 85% non-condensing 
Storage humidity - 5% to 95% non-condensing 
Altitude: -197 . to 7000 . 
Note: Specications are subject to change without notice. 
 24

Notices 
Warranty 
is product has a one-year Limited Hardware Warranty and 90-day free 
soware updates from date of purchase.  
Local Law 
is Limited Warranty Statement gives the customer specic legal rights. 
e customer may also have other rights which vary from state to state in 
the United States. 
To the extent that this Limited Warranty Statement is inconsistent with 
local law, this Statement shall be deemed modied to be consistent with 
such local law. Under such local law, certain disclaimers and limitations 
of this Warranty Statement may not apply to the customer. 
Go to http://www.actiontec.com/products/warranty.php for more 
information. 
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WxB6x40Q Wireless Network Extender
Important Safety Instructions 
Basic safety precautions should always be followed to reduce the risk of 
re, electrical shock, and personal injury, including the following: 
• Do not use this product near water – for example, near a bathtub, 
kitchen sink, laundry tub, or swimming pool, or in a wet basement; 
only clean with dry cloth. 
• Do not block any ventilation openings. Install in accordance with the 
manufacturer's instructions. Do not install near any heat sources such 
as radiators, heat registers, stoves, or other apparatus including 
ampliers that produce heat. 
• Do not use the telephone to report a gas leak in the vicinity of the 
leak. 
• Use only the power cord indicated in this manual if applicable. 
Coaxial Cable 
If applicable, the coaxial cable screen shield needs to be connected to the 
Earth at the building entrance per ANSI/NFPA 70, the National Electrical 
Code (NEC), in particular Section 820.93, “Grounding of Outer 
Conductive Shield of a Coaxial Cable,” or in accordance with local 
regulation"
 26

Notices
FCC Class B Equipment 
is equipment has been tested and found to comply with the limits for a 
Class B digital device, pursuant to Part 15 of the FCC Rules. ese limits 
are designed to provide reasonable protection against harmful 
interference in a residential installation. is equipment generates, uses 
and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will 
not occur in a particular installation. If this equipment does cause 
harmful interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is encouraged 
to try and correct the interference by implementing one or more of the 
following measures: 
• Reorient or relocate the device; 
• Increase the separation between the equipment and receiver; 
• Connect the equipment to an outlet on a circuit different from that to 
which the receiver is connected (applicable only to powerline 
products); 
• Consult the dealer or an experience radio or television technician for 
help. 
Modications 
e FCC requires the user to be notied that any changes or 
modications made to this device that are not expressly approved by 
Actiontec Electronics, Inc., may void the user’s authority to operate the 
equipment.  
 27

WxB6x40Q Wireless Network Extender
Declaration of Conformity for Products Marked with 
the FCC logo 
is device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: 
1. is device may not cause harmful interference; 
2. is device must accept any interference received, including 
interference that may cause undesired operation of the device. 
Important Note on Wi-Fi 
If applicable, this equipment complies with FCC radiation exposure limits 
set forth for an uncontrolled environment.  
e radio has been found to be compliant to the requirements set forth in 
CFR 47 Sections 2.1091, 15.247 (b) (4),15.407 addressing RF Exposure 
from radio frequency devices as dened in Evaluating Compliance with 
FCC Guidelines for Human Exposure to Radio Frequency 
Electromagnetic Fields. e equipment should be installed more than 30 
cm (~12 in.) from your body or nearby persons. 
For product available in the USA market, only channel 1~11 can be 
operated. Selection of other channels is not possible.  
e device could automatically discontinue transmission in case of 
absence of information to transmit, or operational failure. Note that this 
is not intended to prohibit transmission of control or signaling 
information or the use of repetitive codes where required by the 
technology. 
e device for the band 5150-5250 MHz is only for indoor usage to 
reduce potential for harmful interference to co-channel mobile satellite 
systems.  
e maximum antenna gain permitted for devices in the band 5725-5825 
MHz shall comp with the e.i.r.p. limits specied for point-to-point and 
non point-to-point operation as appropriate. 
 28

Notices
e transmitter must not be co-located or operating in conjunction with 
any other antenna or transmitter. 
Contact Information 
For questions regarding your product or the FCC declaration, contact: 
Actiontec Electronics, Inc 
760 North Mary Avenue, Sunnyvale, CA 94085, United States 
Tel: (408) 752-7700 Fax: (408) 541-9003 
 29

WxB6x40Q Wireless Network Extender
Technical Support 
Go to www.actiontec.com/support for product support, updates, and 
more information including: 
• Firmware updates 
• Troubleshooting 
• Registration 
• FAQs 
Technical Support Phone Number 
United States: 1-888-436-0657
 30