ZyXEL Communications LTE3316-M604, Руководство пользователя

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Chapter 8 Wireless LAN
LTE3316 Series User’s Guide
82
8.7 Quality of Service (QoS)
The QoS screen allows you to automatically give a service (such as VoIP and video) a priority level.
Click Configuration > Network > Wireless LAN > QoS . The following screen appears.
Figure 36 Configuration > Network > Wireless LAN > QoS
The following table describes the labels in this screen.
Green AP Select Enable to reduce the power consumption by adjusting the output power. The Zyxel
Device reduces the output power of the transmitter from about 260mA to 188mA when there
is no IEEE 802.11 wireless clients associated with the Zyxel Device wireless network.
Tx Power Set the output power of the Zyxel Device in this field. If there is a high density of APs in an area,
decrease the output power of the Zyxel Device to reduce interference with other APs. Select
one of the following
100% , 90% , 75% , 50% , 25% or 10% .
Beacon Interval When a wirelessly networked device sends a beacon, it includes with it a beacon interval. This
specifies the time period before the device sends the beacon again. The interval tells
receiving devices on the network how long they can wait in low-power mode before waking
up to handle the beacon. A high value helps save current consumption of the access point.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to reload the previous configuration for this screen.
Table 24 Configuration > Network > Wireless LAN > Advanced (continued)
LABEL DESCRIPTION
Table 25 Configuration > Network > Wireless LAN > QoS
LABEL DESCRIPTION
WMM QoS (2.4G) Select Enable to have the Zyxel Device automatically give a service a priority level
according to the ToS value in the IP header of packets it sends. WMM QoS (Wifi
MultiMedia Quality of Service) gives high priority to voice and video, which makes them
run more smoothly.
This field is not configurable and the Zyxel Device automatically enables WMM QoS if you
select
802.11n , 802.11g/n Mixed, or 802.11b/g/n Mixed in the Wireless LAN > General
screen.
WMM QoS (5G) Select Enable to have the Zyxel Device automatically give a service a priority level
according to the ToS value in the IP header of packets it sends. WMM QoS (Wifi
MultiMedia Quality of Service) gives high priority to voice and video, which makes them
run more smoothly.
This field is not configurable and the Zyxel Device automatically enables WMM QoS if you
select
802.11n , 802.11a/n Mixed, or 802.11a/n/ac Mixed in the Wireless LAN > General
screen.