5
2.2.1 Creating a new profile
You need the following information to create a profile:
• SSID (network ID): This is the name of the required network.
• Encryption used in the target network
• Network type (type of network): Infrastructure or ad-hoc
There are two basic ways to create a profile:
Version 1 : Change to the Profile tab and click Add.
or
Version 2 : Open the Network tab. All networks are listed in this tab. Select the required network in the list and click Add
to profile.
For hidden networks only:
If the SSID fi eld is empty, the router or access point is set to hide the network. The SSID cannot therefore be copied
automatically.
In both cases, the following window is displayed on the screen:
This USB stick allows you to set up two different network types.
Infrastructure: Select this type if you want to connect this wireless LAN
device to a wireless LAN router or access point.
Ad-hoc: Select this type if you want to connect directly to another
wireless LAN client device, e.g. another USB stick or a WLAN PCI card
without a wireless LAN router or access point. Two WLAN client devices
are required for this.
2.2.1.1 Infrastructure mode
First enter a name for your profile (Profile name), e.g. “PROF1”.
If you have selected version 1 to create the new profile, you must enter the network ID (SSID) of the target network in the SSID fi eld.
This is in the wireless LAN settings in your router or access point or you can ask the person in charge. If you have selected version 2,
the SSID has already been copied automatically from the network overview.
To reduce the energy consumption, you can run the stick in Power saving mode (PSM). In this mode, certain functions are
deactivated or run at a lower setting if they are not fully used. Select Constantly Awake Mode (CAM) if you want to work at full
power all the time.
Select Infrastructure under network type. This mode facilitates connection to a wireless LAN router or access point. The settings for
TX Power, RTS Threshold and Fragment Threshold can be left at the default settings.
If your network uses encryption, switch to the Authentication and Security tab and continue configuration under Setting wireless
LAN encryption.
If your network is not encrypted, click OK to accept the settings. To activate the profile created, switch to the Profiles tab, select the
profile and then click Activate.
2.2.1.2 Ad-hoc mode
First enter a name for your profile (Profile name), e.g. “PROF1”.
If you have selected version 1 to create the profile, you must enter the network ID (SSID) of the target network in the SSID fi eld. This
is in the wireless LAN settings in your router or access point or you can ask the person in charge. If you have selected version 2, the
SSID has already been copied automatically from the network overview.
To reduce the energy consumption, you can run the stick in Power saving mode (PSM). In this mode, certain functions are
deactivated or run at a lower setting if they are not fully used. Select Constantly Awake Mode (CAM) if you want to work at full
power all the time.
Select Ad-hoc under network type. This mode allows you to connect to other wireless LAN client devices, e.g. USB sticks, PCI cards
or cardbus.
The settings for TX Power, Preamble, RTS Threshold and Fragment Threshold can be left at the default settings. You must also set the
wireless LAN channel used under Channel. In Europe, there are 13 channels in the 2.4 GHz frequency range.