ZyXEL Communications NWD-370 - Guide de l'utilisateur télécharger pdf (Page 50)

ZyXEL NWD-370N User’s Guide

50 Chapter 4 Wireless Configuration

Figure 33 Profile: Activate the Profile

4.5 The Adapter Screen

To set the other advanced features on the NWD-370N, click the Adapter tab.

Figure 34 Adapter

The following table describes the labels in this screen.

Table 16 Adapter

LABEL DESCRIPTION

Adapter Setting

Preamble Type Preamble is used to signal that data is coming to the receiver. Select the preamble

type that the AP uses.

Short preamble increases performance as less time sending preamble means

more time for sending data. All IEEE 802.11b/g compliant wireless adapters

support Long preamble, but not all support short preamble.

Select Auto to have the NWD-370N automatically use short preamble when the

access point supports it; otherwise the NWD-370N uses long preamble.

Note: The NWD-370N and the access point MUST use the same

preamble mode in order to communicate.

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ZyXEL Communications NWD-370 - Guide de l'utilisateur Page 50