Siemens SCALANCE W788-1PRO Operating Instructions Manual page 158

Configuration Using Web Based Management and the Command Line Interface
Handling 802.11b Clients
The access
environment
point can use the RTS/CTS method.
With the 802.11g CTS Mode list box, you specify the use of RTS/CTS (only in the
access point mode).
0 do not use RTS/CTS.
1 always use RTS/CTS with 802.11g packets.
2 only use RTS/CTS when there are 802.11b clients in environment.
You can set the data rate for RTS/CTS frames in the 802.11g CTS Rate list b
With the 802.11g CTS Type list box, you specify whet
sent.
802.11g Expan sions
With the 802.11g Short Slot Time paramete
slot time is used. This short slot time should be supported by all
new er clients.
With the 802.11g Only Mode parameter, you can specify that only 802.11g clients
can log on at the access point and also that only 802.11g rates are permitted (only
in the access point mode). In this mode, only the OFDM modulation method is
used. This prevents 802.11b devices from registering. If 802.11g Only mode is
disabled, both 802.11b devices and 802.11.g devices can register with the access
point.
Operating Instructions SCALANCE W78x
C79000-G8976-C184-07
point automatically detects whether 802.11b clients exist in the
. To avoid 802.11g packets colliding with 802.11b packets, the access
her a CTS or RTS/CTS is
r, you specify whether or not the short
ox.
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