Teletronics EZPlatform Bedienungsanleitung PDF herunterladen (Seite 18)

Basic Settings

SSID: the service set identifier of the WLAN interface. An AP and an SU must have the same

SSID to associate each other. Never assign the same SSID to WLAN1 and WLAN2.

RF TX power (dBm): the radio frequency transmission power at which the radio card will

operate. The value entered must be within the specifications of the radio card being used.

802.11 mode: which amendment of the IEEE 802.11 standard to use. The selected mode must

be supported by the radio card being used.

 802.11a: 5.8 GHz, OFDM, 54 Mbps.

 802.11b only : 2.4 GHz, DSSS, 11 Mbps.

 802.11g only: 2.4 GHz, OFDM, 54 Mbps.

 802.11b/g: mixed use of 802.11b and 802.11g.

Channel: the radio frequency channel to be used.

 Channels 36-165: for use with 802.11a mode. Channels are non-overlapping.

 Channels 1-11: for use with 802.11b and 802.11g modes. May also be used to drive

certain 900 MHz radio cards. If the difference between any two channels is equal to or

greater than 5, then the channels do not overlap, otherwise the channels overlap and

interference may occur. For example, channels 1, 6 and 11 do not overlap and can be

used simultaneously without causing mutual interference.

 S-Turbo Channels: for use with turbo mode only.

Transmission rate: the data rate the WLAN interface should use. ‘Best (automatic)’ is

recommended in most cases.

Turbo mode: this feature, also known as Atheros Super AG, doubles the nominal data transfer

rate by using two channels simultaneously. Both sides of the wireless link must be configured

for turbo mode and have Atheros Super AG compatible radio cards.

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Teletronics EZPlatform Bedienungsanleitung Seite 18