
WA-4200 Wireless Access Point User Guide
lWDS Repeater: This mode allows the AP to connect to a WDS Root Access
Point. This setting will take the SSID broadcasted by the WDS Root Access
Point and rebroadcast it to end-user devices.
lAdditional WDS Bridge and WDS Repeater settings:
lWDS Root Access Point BSSID
lWDS Root Access Point SSID
lWireless Mode: Choose the setting that corresponds to the type of wireless clients
connected to your network. If you aren’t sure which type of clients will access the
wireless networks, we recommend you keep the default settings.
lChannel Width: Select the channel width for the selected channel to use. By
default, it’s set to HT 80 MHz (when using 5 GHz) and HT 20 MHz (when using 2.4
GHz). Selecting 40 MHz on the 2.4 GHz band is possible, but not recommended,
because it will also increase the risk of impacting wireless performance. We
recommend keeping the 2.4 GHz radio set to 20 MHz and using only channel 1, 6, or
11, because they are the only three non-overlapping channels.
lChannel: Using the default setting (Auto), the AP automatically selects the channel
with best performance for the wireless network. To select a channel manually, click
the drop-down list and select a channel. The channel options available depend on
the Country Code selected.
lTransmit Power Level: The power depends on the distance of the devices in your
wireless network. You can use this feature to increase or decrease the coverage
area; however, we do not recommend changing this setting unless a professional
site survey is conducted. Contact your network administrator for help.
lAuto: This setting adjusts the power of the AP based on the distance to the
furthest client device.
lFor US model (WA-4200):
11dBm (13mW) – 25 dBm (316mW): These are static power settings. The AP will
broadcast at the selected power level.
lFor international model (WA-4200-1): Transmit Power Level for International
version depends on the Country Code selected (see page 3).
lMulticast Handling: Enable the Convert to Multicast toggle to enhance the
video/ audio quality when streaming multicast content to multiple devices over
WiFi. When enabled, all the multicast traffic is converted to unicast, which
increases the delivery speed to individual devices. This feature is not
recommended if the multicast group exceeds 10 devices.
lRoaming
lFast BSS transition (802.11r): IEEE 802.11r standard for fast roaming reduces the
authentication time when clients roam from one AP to the other. This feature is
beneficial for video streaming and voice application.
Note:The roaming behavior depends on clients. To obtain full benefit from
fast roaming, wireless clients need to support 802.11r fast roaming standard.
It is not recommended to enable both band steering and fast roaming
features, which will cause some incompatibility issues.
13