'컴맹의 컴퓨터 이야기/무선'에 해당되는 글 1

  1. 2012.11.29 List of WLAN channels

List of WLAN channels

2012. 11. 29. 09:15 | Posted by 꿈꾸는코난

List of WLAN channels


This list of WLAN channels is the set of legally allowed Wireless LAN channels using IEEE 802.11.

The 802.11 workgroup currently documents use in three distinct frequency ranges, 2.4 GHz, 3.6 GHz and 4.9/5.0 GHz bands. Each range is divided into a multitude of channels. Countries apply their own regulations to both the allowable channels, allowed users and maximum power levels within these frequency ranges. In some countries, such as the United States, licensed Amateur Radio operators may use some of the channels at much higher power for long distance wireless access.

이전 1 다음