WiFi adapter USB Wireless 802.11...
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With the replacement of the frequency band of 2.4 Ghz for 5Ghz. standardized the new WIFI ultra-fast WIFI AC 5Ghz. This system arises from the need to establish long-distance links in a frequency up to now interference-free. In some urban areas there are too many devices connected...
With the replacement of the frequency band of 2.4 Ghz for 5Ghz. standardized the new WIFI ultra-fast WIFI AC 5Ghz. This system arises from the need to establish long-distance links in a frequency up to now interference-free. In some urban areas there are too many devices connected to the frequency band WIFI of 2.4 GHz, this can cause interference that decreases the speed and the security of the connections. The band recently released of 5 GHz is much less used and the systems of WiFi AC %GHZ this frequency to reach farther and faster. With fewer devices connected, will reach higher speeds with greater bandwidth of the channel. The new connections of WiFi AC can be faster than the cable.The new standard approved officially in January of 2014, with the technical name of WiFi 802.11 ac, has several common names:
Wireless AC WiFi / AC / WiFi 5G WiFi / 1 Gbit. Since that date it has become the favorite standard of the manufacturers of routers, WIFI adapters, antennas, access points, and the new Android smartphones. The band 11AC can offer a minimum speed of at least 1 gbps, with a flow rate of a single connection of more than 500Mbps. The technology developed and proven has fact that routers and wifi antennas AC are sufficiently economic for individuals and businesses to update many of its devices.
In the homes there are increasingly more fiber optic connections, capable of reaching 100 megs per second but you need a router able to repeat that advantage in the WIFI system. With a WIFI AC can reach 1.3 Gbps on all devices. For an ADSL line common no change of contract. Only need to install a new router with access point WIFI AC, and change the WiFi adapters USB to the new system 5GHz. In addition, the new devices WIFI AC are compatible with all of the previous b/g/n.
The new WIFI devices AC reach or surpass the speed of a Gigabit Ethernet interface. Increasingly, users demand more speed in their connections inalámbircas for tasks such as streaming high-definition video or online gaming, without problems of lag. In addition,
The WiFi connections used in the currently used WIFI standards b / g / n, which transmit the signal through the band of 2.4 GHz. This includes not only the WiFi connections, internet but the wireless connections in devices such as remote controls, keyboards, mice, consoles, alarms, internet of things, and all the wearables.
The 2.4 Ghz band is a radio frequency so used and common that all your bandwidth or radio spectrum is occupied by the electromagnetic emissions of electrical appliances, mobile phones, microwaves, electromagnets, high-voltage lines, etc
With a 2.4 Ghz band is completely saturated by multiple devices at the same time there are breaks and low speeds. For these reasons, the new standard WiFi 802.11 ac just with these limitations and uses the new band released 5 GHz, practically free. In addition, the WiFi system AC is able to use the 5 GHz and 2.4 GHz at the same time, with an automatic management according to the demand of the connected device, which uses a dual-mode band as compatible with the standard WIFI N.
The double belt system is designed to achieve maximum data transmission rates of up to 1 Gbps. But in addition to the new adapters USB WIFI AC with antenna dual band is a good choice that can be used to take advantage of the maximum speed with routers of the same AC technology, at the same time they will continue to work with the router's 2.4 GHz b/g/n.The 5Ghz band is also used for internet solutions, wireless long-distance. The devices WISP and Hotspot have begun to use computers Wireless WIFI the 5GHz, to provide broadband access over long distances. The use of bands open, non-licensed 2.4 Ghz and 5Ghz means that anyone can install wireless equipment, provided that these equipment comply with the regulations of the FCC and EC. With a device CPE installed by the customer it can get so easy and cheap delivery of bandwidths at long distances with antennas Wireless.