IP-COM AP255_US, User Manual

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Web UI functions
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22
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11a mode: Clients that support 11a network mode can connect to the device. The
wireless speed can be up to 54Mbps.

11a/n mode: Clients that support 11a or 11n network mode can connect to the device.
The wireless speed can be up to 150Mbps.

11ac mode: Clients that support 11ac network mode can connect to the device. The
wireless speed can be up to 433Mbps.
Channel
Click the dropdown list and select a wireless channel. To avoid channel conflict, please select
a channel that is less used in surrounding area. You can go to Wireless > Site Survey to check
each channel’s usage.
Channel
Bandwidth

20: This device can only use 20MHz bandwidth.

40: This device can only use 40MHz bandwidth.

80: This device can only use 80MHz bandwidth.
Extension
Channel
It is used to determine the AP’s channel range when bandwidth is 40.
Channel Lockout
If you check this box, you can’t modify country, network mode, channel, channel bandwidth
and extension channel.
AP isolation

Enable: Wireless clients that connect to the SSID can't communicate with each other.

Disable: Wireless clients that connect to the SSID can communicate with each other.
WMM Capable
WMM is a wireless QoS protocol designed to preferentially transmit packets with high
priority, thus guaranteeing better QoS services for voice and video applications in a WLAN
network.
APSD Capable APSD (Automatic Power Save Delivery) is disabled by default.
Ageing Time
After a client connects to the device:

If there is no data transmission within the time period, the device will actively disconnect
the client.

If data transmission is detected within the time period, the device will recalculate the
time age.