TRENDnet TEW-684UB - Скачать руководство пользователя страница 11

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The following are some general wireless tips to help minimize the impact of interference within an 
environment. 

Assign your network a unique SSID

 

Do not use anything that would be identifying like “Smith Family Network”. Choose 
something that you would easily identify when searching for available wireless networks. 

Do not turn off the SSID broadcast

  

The SSID broadcast is intended to be on and turning it off can cause connectivity issues.  
The preferred method of securing a wireless network is to choose a strong form of encryption 
with a strong and varied encryption key.  

Change the channel

  

Most wireless access points and routers are defaulted to channel 6.  If you have a site survey 
tool that will display the channels you can plan your channel selection around neighboring 
access points to minimize interference from them.  If your site survey tool does not display 
the channel try using channels 1 or 11.

If you are using 802.11n you should be securing the network with WPA2 security. 

Please also make sure that the wireless hardware is not placed in any type of shelving or 
enclosures.  

Avoid stacking hardware on top of each other to prevent overheating issues

  

Maintain enough free space around the hardware for good ventilation and airflow.  There 
should also be plenty of free space around the antennas to allow the wireless signal to 
propagate. 

There are a number of other environmental factors that can impact the range of wireless 
devices.

1. 

Adjust your wireless devices so that the signal is traveling in a straight path, rather than at 

an angle.  The more material the signal has to pass through the more signal you will lose.

2.

Keep the number of obstructions to a minimum. Each obstruction can reduce the range of 
a wireless device.  Position the wireless devices in a manner that will minimize the amount 
of obstructions between them. 

Note: after setting up the SSID, encryption type and encryption key/passphrase, please 
make a note of them for future reference. You will need this information to connect your 
wireless computers to the wireless router/access point.

Note:  Due to Wi-Fi certification considerations if you choose WEP, WPA or WPA2-TKIP 
encryption this device may operate in legacy wireless mode (802.11b/g).   You may not get 
802.11n performance as these forms of encryption are not supported by the 802.11n 
specification.

Wireless Tips

Содержание TEW-684UB -

Страница 1: ...Quick Installation Guide TEW 684UB 1 01 ...

Страница 2: ...Table of Contents Version 03 30 2011 English 1 1 Before You Start 2 How to Install 2 3 Using the Wireless Adapter 5 1 Troubleshooting 7 Wireless Tips 8 ...

Страница 3: ...Ÿ Ÿ CD ROM Utility and User s Guide Ÿ Multi Language Quick Installation Guide Ÿ USB cable 100 cm 3 28 ft TEW 684UB System Requirements 1 Supported Operating Systems CPU Memory Windows 7 32 64 bit Windows Vista 32 64 bit Windows XP 1GHz or above 800MHz or above 300MHz or above 1GB RAM or above 512MB RAM or above 256MB RAM or above Software Utility Requirements ...

Страница 4: ...e Important DO NOT install the TEW 684UB in the computer until instructed to do so 2 Click Run Autorun exe Windows 7 Vista only 4 Click I accept the terms of the license agreement and then click Next 5 Select Install driver and TRENDnet WLAN utility and then click Next 3 Click Install Utility ...

Страница 5: ...3 6 Select TRENDnet Configuration Tool and then click Next Windows XP 7 Click Install 8 Click Finish 9 With the provided USB cable connect the Micro B end of the USB cable into the TEW 684UB ...

Страница 6: ...r 11 The computer will automatically detect and install the drivers Your installation is now complete For detailed information regarding the TEW 684UB configuration and advanced settings please refer to User s Guide included on the Utility Driver CD ROM or TRENDnet s website at http www trendnet com ...

Страница 7: ... the Show hidden icons arrow 2 Click the Site Survey icon 3 Select a SSID and then click the connect icon The SSID is the wireless network name of your wireless network e g wireless router or access point 4 If Encryption is enabled on your wireless network e g access point or wireless router the correct Authentication and Encryption type should be selected Click the Next icon ...

Страница 8: ...Online at www trendnet com register Thank you for choosing TRENDnet For detailed information regarding the TEW 684UB configuration and advanced settings please refer to User s Guide included on the Utility CD ROM or TRENDnet s website at http www trendnet com 5 Enter the Preshared Key wireless network password and then click the Next icon to save the wireless settings ...

Страница 9: ...lick Start click Run and type D Autorun exe where D in D Autorun exe is the letter assigned to your CD ROM Drive and then press the ENTER key on your keyboard 2 I completed all the steps in the quick installation guide but my Wireless USB Adapter is not connecting to my wireless network e g wireless router or access point What should I do Verify that the SSID Network Name matches your wireless rou...

Страница 10: ...n click Device Manager 3 To access the device manager on Windows XP right click My Computer click Properties click the Hardware tab and then click Device Manager If you see a networking device with a yellow question mark or exclamation point 1 Uninstall the device from device manager 2 Remove the adapter from the computer 3 Click the Windows Start icon click All Programs click TRENDnet and then cl...

Страница 11: ...ing or enclosures Avoid stacking hardware on top of each other to prevent overheating issues Maintain enough free space around the hardware for good ventilation and airflow There should also be plenty of free space around the antennas to allow the wireless signal to propagate There are a number of other environmental factors that can impact the range of wireless devices 1 Adjust your wireless devi...

Страница 12: ...pact your signal Position your wireless devices away from anything that generates RF noise such as microwaves HAM radios Walkie Talkies and baby monitors 6 Any device operating on the 2 4GHz frequency will cause interference Devices such as 2 4GHz cordless phones or other wireless remotes operating on the 2 4GHz frequency can potentially drop the wireless signal Although the phone may not be in us...

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Страница 15: ...Copyright 2011 All Rights Reserved TRENDnet ...

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