D-Link DIR-882 User Manual page 173

DIR-882 AC2600 Wave 2 MU-MIMO Wi-Fi Gigabit Router with
3G/LTE Support and 2 USB Ports
User Manual
The following fields are available on the page:
Parameter
Bandwidth
Autonegotiation
20/40 (Coexistence)
TX power
The channel bandwidth for 802.11n standard in the 2.4GHz band
(the 2.4 GHz tab).
•
20 MHz: 802.11n clients operate at 20MHz channels.
• 20/40 MHz: 802.11n clients operate at 20MHz or 40MHz
channels.
• Auto: The router automatically chooses the most suitable
channel bandwidth for 802.11n clients.
The channel bandwidth for 802.11n and 802.11ac standards in 5GHz
band (the 5 GHz tab).
• 20 MHz: 802.11n and 802.11ac clients operate at 20MHz
channels.
• 20/40 MHz: 802.11n and 802.11ac clients operate at 20MHz
or 40MHz channels.
• 20/40/80 MHz: 802.11ac clients operate at 20MHz, 40MHz,
or 80MHz channels.
• 20/40/80/160 MHz: 802.11ac clients operate at 20MHz,
40MHz, 80MHz, or 160MHz channels.
•
Auto: The router automatically chooses the most suitable
channel bandwidth for 802.11n and 802.11ac clients.
Available on the 2.4 GHz tab.
Move the switch to the right to let the router to automatically choose
the most suitable channel bandwidth (20MHz or 40MHz) for the
connected devices (this setting can substantially lower the data
transfer rate of your wireless network). The switch is displayed when
the 20/40 MHz or Auto value is selected from the Bandwidth
drop-down list.
The transmit power (in percentage terms) of the router.
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Configuring via Web-based Interface
Description