Инструкция для ZYXEL NWA3550-N

(скачивание инструкции бесплатно)

Формат файла: PDF

Доступность: Бесплатно как и все руководства на сайте. Без регистрации и SMS.

Дополнительно: Чтение инструкции онлайн

Chapter 9 Wireless

NWA3000-N Series User’s Guide

123

DCS Sensitivity
Level

Select the AP’s sensitivity level toward other channels. Options are

High

Medium

, and

Low

Generally, as long as the area in which your AP is located has minimal
interference from other devices you can set the

DCS Sensitivity

Level

Low

. This means that the AP has a very broad tolerance.

If you are not sure about the number and location of any other
devices in the region, set the level to

Medium

. The AP’s tolerance for

interference is relatively narrow.

On the other hand, if you know there are numerous other devices in
the region, you should set the level to

High

to keep the interference

to a minimum. In this case, the NWA3000-N series AP’s tolerance for
interference is quite strict.

Note: Generally speaking, the higher the sensitivity level, the

more frequently the AP switches channels. As a
consequence, anyone connected to the AP will experience
more frequent disconnects and reconnects unless you
select

Enable DCS Client Aware

Enable DCS Client
Aware

Select this to have the AP wait until all connected clients have
disconnected before switching channels.

If you disable this then the AP switches channels immediately
regardless of any client connections. In this instance, clients that are
connected to the AP when it switches channels are dropped.

2.4-GHz Channel
Selection Method

Select how you want to specify the channels the NWA3000-N series
AP switches between for 2.4 GHz operation.

Select

auto

to have the NWA3000-N series AP display a

2.4 GHz

Channel Deployment

field you can use to limit channel switching to

3 or 4 channels.

Select

manual

to select the individual channels the NWA3000-N

series AP switches between. Select channels from the

Available

channels

list and use the right arrow button to move them to the

Channels selected

list.

2.4-GHz Channel
Deployment

This is available when the

2.4-GHz Channel Selection Method

set to

auto

Select

Three-Channel Deployment

to limit channel switching to

channels 1,6, and 11, the three channels that are sufficiently
attenuated to have almost no impact on one another. In other words,
this allows you to minimize channel interference by limiting channel-
hopping to these three “safe” channels.

Select

Four-Channel Deployment

to limit channel switching to four

channels. Depending on the country domain, if the only allowable
channels are 1-11 then the NWA3000-N series AP uses channels 1, 4,
7, 11 in this configuration; otherwise, the NWA3000-N series AP uses
channels 1, 5, 9, 13 in this configuration. Four channel deployment
expands your pool of possible channels while keeping the channel
interference to a minimum.

Table 43

Configuration > Wireless > DCS (continued)

LABEL

DESCRIPTION