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repeater to the router again. 

  Reset the repeater. 

 
Q13: Why does the wireless network show strong signal strength but low speed after 
extension? 
A13: Check the signal strength indicator on the physical housing of the repeater. 

  One LED on: weak receiving signal, strength below 25%. 

(In this case, it is recommended to put the repeater closer to the router, and keep 
their antennas in parallel.) 

  Two LEDs on: Good receiving signal, strength between 50~75%. 

  Three LEDs on: Excellent receiving signal. 

  In general, the repeater works in its best performance when the strength of signal 

that the repeater receives is between 50% and 75% (when the Web page shows the 
signal of 3 bars). 

  Check the network speed when your mobile device connects to the router directly 

at that position. 
  If the wireless network speed of the router is similar to that of the repeater, the 
connection is normal. 
  When the wireless network speed of the router is faster than that of the repeater, 
please check the following: 

  Check the location of the repeater. Do not put it at a corner. 

  Check if the antennas of the repeater and router are in parallel. Antennas aligned 

in parallel ensures better connection. 

  If it still does not work, reset the repeater, and try connecting the repeater to the 

router again. 

  Reset the repeater. 

 
Q14: Why does single frequency extended state after successful extension? 
A14: The signal may be hidden. Please check if the encryption mode is WPA, WPA2, 
or mixed of the above;   
  if the encryption key contains special characters; if the signal channel is changed. 
Then, try extending 
  the wireless network again. 
 
Q15: Why can't I extend Comcast,Verizon router signal? 
A15: The encryption method used by the Comcast,Verizon router may not be 
recognized by EC4-1200 Wi-Fi Extender. Try the following solutions to solve the 
problem: 

  Log in to Comcast, Verizon router and enter the wireless setting page

 

  Change the wireless encryption method to WPA/WPA2.or WPA-PSK/WPA2-PSK. 

  Confirm the setting and use EC4-1200 Wi-Fi Extender to search the router signal

 

 

 

FCC Statement 

Summary of Contents for EC3-1200

Page 1: ...USER MANUAL Juplink EC4 1200 Wireless Range Extender ...

Page 2: ...ing Up Internet Connection Repeater Client default 9 3 2 Manually Setting Up Internet Connection Access Point AP 10 3 3 Manually Setting Up Internet Connection Router 11 Chapter 4 Maintaining the Range Extender 14 4 1 Changing the User Name and Password of the Range Extender 14 4 2 Saving Reloading Settings 14 4 3 Time Zone Setting 15 4 4 System Log 15 4 5 Diagnostics 16 4 6 Change Login Address 1...

Page 3: ...200 Wireless Range Extender You will find the following items in the box 1 x Wireless Range Extender 1 x Quick Start Guide Note If either of the above is incorrect missing or damaged please contact us at support Juplink com for replacement 1 2 Getting to Know Your Wireless Range Extender ...

Page 4: ...ER Off Powered off On Powered on 2 4G 5G Off No Wi Fi connection or powered off On Wi Fi connected but no data being transmitted Flashing Data being transmitted WPS Off WPS disabled or device powered off On WPS enabled and connected ...

Page 5: ... ideal location for the Range Extender is half way between your wireless router and Wi Fi enabled devices If that is not practical placing the Range Extender closer to your wireless router will ensure better performance Solid Green LED Choose a location that lights up the green signal strength LED AAA Less Interference More Stability Try to position your Range Extender away from electrical devices...

Page 6: ......

Page 7: ...the Range Extender with an Ethernet cable 2 2 Connecting Your Range Extender Method 1 Wired Connect your mobile device to the Range Extender with an Ethernet cable Method 2 Wirelessly Find the SSID network name printed on the label at the back of the Range Extender Click the network icon of your computer or go to Wi Fi Settings of your smart device and then select the SSID to join the network Meth...

Page 8: ...ender With a Web based utility it is easy to configure and manage the Range Extender The Web based utility can be used on operating system such as Windows MAC iOS or UNIX with a Web browser such as Microsoft Internet Explorer Mozilla Firefox or Apple Safari Follow the steps below to log in to your Range Extender Open a Web browser and enter 192 168 0 2 or router Juplink com Only for Firmware v1 0 ...

Page 9: ... Up Internet Connection Repeater Client default Connect your mobile device to the Range Extender with an Ethernet cable or via wireless connection and log in to the Range Extender Select Repeater default Select an SSID Wi Fi network you want to extend ...

Page 10: ...ly page appears you are connected to the wireless network 3 2 Manually Setting Up Internet Connection Access Point AP Connect your mobile device to the Range Extender with an Ethernet cable or via wireless connection and log in to the Range Extender Note Before using this mode please use an Ethernet cable to connect an Ethernet port on the Range Extender and an Ethernet LAN port of a router Both p...

Page 11: ... computer or Wi Fi enabled device to connect to the new access point network 3 3 Manually Setting Up Internet Connection Router Connect your mobile device to the Range Extender with an Ethernet cable or via wireless connection and log in to the Range Extender Note Before using this mode please use an Ethernet cable to connect the Ethernet port on the Range Extender of an Ethernet LAN port of a mod...

Page 12: ...of setting in Router mde 3 2 1 Router Auto Config DHCP Select Auto Config DHCP This is the default setting Set the Network Name SSID and Pre Shared Key password Click the Auto Fill button next to the MAC Address Clone field and click Save Apply Your settings are now applied and the Range Extender is ready to serve as a router 3 2 2 Router Fixed IP Select Fixed IP ...

Page 13: ...k Save Apply Your settings are now applied and the Range Extender is ready to serve as a router 3 2 3 Router PPPoE Select PPPoE Set the Network Name SSID and Pre Shared Key password Fill in the User name Password which was provide by your ISP Click Auto Fill next to the MAC Address Clone field and click Save Apply Your settings are now applied and the Range Extender is ready to be serve a router ...

Page 14: ...settings to a file or reload the settings from a file that was saved previously You can also reset the current configuration to factory defaults After logging in to the Range Extender click Advanced at top of the Web page Choose Management Save Reload Setting To save current settings to a file click Save Settings to File and then save it to your local device The browser extracts the configuration ...

Page 15: ... the check box and select a stable NTP server from the drop down list or manually enter the address of an NTP server 4 4 System Log In this page you can set a remote log server and view the system log After logging in to the Range Extender click Advanced at top of the Web page Choose Management System Log Select Enable Log and then select the types of logs you want to record If you select Enable R...

Page 16: ...gnostic Command drop down list Enter the information of Number and Host Domain After clicking Apply you can check the result 4 5 1 Diagnostic Command TRACE ROUTE After Logging in to the Range Extender click Advanced at top of the Web page Choose Management Diagnostics Select TRACE ROUTE from Diagnostic Command drop down list Enter the information of Number and Host Domain After clickingApply you c...

Page 17: ...address do as follows After logging in to the Range Extender click Advanced at top of the Web page Choose Network LAN Settings Enter an IP Address in the IP Address field After clicking Save Apply you can log in to the Range Extender using this IP address ...

Page 18: ...This is similar to having a static IP address except that the device needs to request an IP address from the DHCP server every time After loggin in to the Range Extender click Advanced at top of the Web page Choose Network LAN Settings Select Server from DHCP drop down list and click the Set Static DHCP button Select Enable Static Enter the IP address you want to specify and the MAC address of the...

Page 19: ...tings or Wireless WLAN2 2 4GHz Basic Settings depending on which band you want to configure Select the country from drop down list and click Save Apply 5 2 2 Changing Channel Width After logging in to the Range Extender click Advanced at top of the Web page Choose Wireless WLAN1 5GHz Basic Settings or Wireless WLAN2 2 4GHz Basic Settings depending on which band you want to configure Select another...

Page 20: ...2 4 Wireless Advanced Settings These settings are only for more technically advanced users who have sufficient knowledge on wireless LAN and they should not be changed unless you know what effect the changes will have on the Range Extender After logging in to the Range Extender click Advanced at top of the Web page Choose Wireless WLAN1 5GHz Advanced Settings or Wireless WLAN2 2 4GHz Advanced Sett...

Page 21: ...r modification please try resetting to factory defaults 5 2 6 Wireless Access Control If you set the control mode to Enable only those clients whose wireless MAC addresses are in the access control list are able to connect to the Range Extender If Disable is selected wireless clients in the list are not able to connect to the Range Extender After logging in to the Range Extender click Advanced at ...

Page 22: ...gs or Wireless WLAN2 2 4GHz WPS Settings depending on which band you want to configure Note You can enter the Client PIN Number and connect to a specific device 5 2 8 Wireless Schedule Green AP This page allows you to set up the wireless schedule rule Do not forget to configure the system time before enabling this feature After logging in to the Range Extender click Advanced at top of the Web page...

Page 23: ......

Page 24: ...ered in the address bar is correct 192 168 0 2 If you are unable to log in please close the browser not just return and open a new page to try again If it still failed please clear all the browser cache or reboot your mobile device If none of the above solutions work it is recommended to restore factory settings or recharging the plug in the socket then try connecting and logging in again b After ...

Page 25: ...SSID of the router and that of the repeater to combinations of numerals and letters Move the repeater closer to the router within 1ft is recommended Ensure that the encryption mode of the uplink wireless network is not WEP Only no encryption WPA PSK WPA2 PSK or mixed mode of the above is supported by the repeater Ensure that the uplink wireless network is not turned off or hidden Log in to the Web...

Page 26: ... it is for duplex house both the antennas of the repeater and router should be tilted and remain in parallel The best performance distance is 5 30 ft Q10 Why is the wireless connection to the repeater network interrupted sometime after the extension is successful A10 Check the Web page for any restriction or blacklist setting Clear cache of the extended network and then reconnect Reset the repeate...

Page 27: ... faster than that of the repeater please check the following Check the location of the repeater Do not put it at a corner Check if the antennas of the repeater and router are in parallel Antennas aligned in parallel ensures better connection If it still does not work reset the repeater and try connecting the repeater to the router again Reset the repeater Q14 Why does single frequency extended sta...

Page 28: ...ng antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received i...

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