802.11ac, an 802.11 wireless local area network (WLAN) communication standard, communicates through the 5 GHz band (also known for its name). In theory, it can provide up to 1 Gbps of bandwidth for multi-drop wireless LAN communication, or a single connection transmission bandwidth of at least 500 Mbps.
802.11ac is the successor to 802.11n. It adopts and extends the concept of air interface derived from 802.11n, including: wider RF bandwidth (up to 160MHz), more MIMO spatial streams (up to 8), multi-user MIMO, and higher order modulation (modulaTIon) (up to 256QAM).
The following are the default settings for Intel® Wireless Adapters that support 802.11ac. You can find these settings under the Advanced tab of the Windows* Device Manager properties.
default setting
Make sure that the access point (AP) or wi-fi router supports the 5 GHz band and is configured for 11ac mode.
If you are not sure if ap is configured for 11ac, please contact the ap manufacturer.
Key settings related to 11ac
1, channel
This setting controls the channel that the AP uses to communicate with client devices on the wi-fi network.
By default, most aps should set this to Auto. We do not recommend changing this setting unless you:
Have a good understanding of the wi-fi channel
Learn how to identify the least crowded channels in your environment
2, channel width
Enable support for all channel widths for optimal performance and compatibility. If configured for only 40MHz or 80MHz, this setting prevents legacy devices that only support 20MHz from connecting to the AP.
3, (wireless) mode
This setting controls the type of wi-fi device (802.11a/b/s/ac) that can be connected to the AP.
For best performance and compatibility, enable support for all wireless modes.
If configured for 11ac mode only, legacy devices that only support 11n or 11 a/g cannot connect to the AP.
Portable high efficient travel charger, can charge multi devices at the same time, every port output mini 5v 1a, max 5v 2.1a. We can meet your specific requirement of the products, like label design. The plug type is US/UK/AU/EU. The material of this product is PC+ABS. All condition of our product is 100% brand new.
Our products built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection. You can send more details of this product, so that we can offer best service to you!
Usb Charger,Universal Travel Adapter,Intelligent Usb Charger,Travel Adapter
Shenzhen Waweis Technology Co., Ltd. , https://www.szwaweischarger.com