13
Product: IEEE 802.11g 54Mbps Wireless Network PC Card
Model: WL 01 2454 25M0
GST Confidential
transmitted at 1Mbps that allows the PHY circuitry to reach steady-state
demodulation and synchronization of bit clock and frame start. Two different
preambles and headers are defined: the mandatory supported Long Preamble
and header, which interoperates with the 1 Mbit/s and 2 Mbit/s DSSS
specification (as described in IEEE Std 802.11), and an optional Short Preamble
and header (as described in IEEE Std 802.11b). At the receiver, the Preamble
and header are processed to aid in demodulation and delivery of the PSDU. The
Short Preamble and header may be used to minimize overhead and, thus,
maximize the network data throughput. However, the Short Preamble is
supported only from the IEEE 802.11b (High- Rate) standard and not from the
original IEEE 802.11. That means that stations using Short-Preamble cannot
communicate with stations implementing the original version of the protocol.
3.3 Advanced
This is the page where you configure Security settings of your 802.11g wireless
LAN PC card
Encryption:
3 options are available:
Disable
,
Enable
,
WPA-PSK
. Select
Enable
or
Disable
for WEP data encryption feature. If one of the two options is
selected, it is required to select the
Authentication mode
from the next
dropping list.
