User's Manual

Produc t: 8 02 .11 g

ire less PCI Adapte

Mode l: WL VP 2 45 4 2 6A0

GST Confident ia l

●Power Save – the PCI Adapter consumes the moderate level of power.

Preamble: Select Long or Short Preamble type. Preamble is a sequence of bits

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.

Click “Apply” for the changes to take effect.

Support Band: There are three functions for users select, including 11B, 11G

and eXtended Range. The default setting is 11B, 11G and eXtended Range

enable, which is interoperable with both 11B and 11G devices, and provide more

than 500m connection ability.

Note: user must select one of 11B or 11G at least, otherwise the wireless

connection will not function.