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This defeats the purpose of using the USB WiFi, because the internal module will generate radiofrequency noise that will affect the data, which is what we are trying to avoid by using the dongle in the first place. According to the fcc code (TE7WN8200ND) the chipset used is an rtl8192cu. This could be switched based on your setup, and may change after a restart. 8192cu driver for tplink 8200nd problem Hi, I am trying to use the tplink 8200nd (Launch date : 26/10/12) with opensuse 12.2 (x8664) with no success. In this case, wlan0 is the internal device and wlan1 is the USB dongle. Tx excessive retries:0 Invalid misc:0 Missed beacon:0 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Link Quality:0 Signal level:0 Noise level:0 Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated
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Retry short limit:7 RTS thr:off Fragment thr:off
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wlan0dhcp or dhcpcd wlan0 (Some network admins require that you use the hostname. If using DHCP, setting steps is as below: (1)check if the WiFi had connected to an AP via 'iwconfig' command > iwconfig (2)run the script which run the dhclient >. Mode:Managed Access Point: Not-Associated Tx-Power=31 dBm This can be done by setting the static IP via 'ifconfig wlan0 IPADDRESS' command, or using DHCP.
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