A wireless network is also called a Wi-Fi network.Ī wireless router combines the networking functions of a wireless access point and a router. They're the hardware devices that Internet service providers use to connect you to their cable or xDSL Internet network.Ī wireless router is sometimes referred to as a wireless local area network (WLAN) device.
Wireless routers are commonly found in homes. It can also give useful data about the devices on the network, provide proactive security, and serve many other practical purposes. But a wireless access point does more than simply extend Wi-Fi. An access point takes the bandwidth coming from a router and stretches it so that many devices can go on the network from farther distances away. What a wireless access point does for your network is similar to what an amplifier does for your home stereo. Having a Cisco wireless network makes it easy to bring new devices online and provides flexible support to mobile workers. What is a wireless access point?Ī wireless access point (AP) allows wireless devices to connect to the wireless network. The standards operate on varying frequencies, deliver different bandwidth, and support different numbers of channels. Wireless access points support different IEEE standards.Įach standard is an amendment that was ratified over time.
On the technical side, the IEEE 802.11 standard defines the protocols that enable communications with current Wi-Fi-enabled wireless devices, including wireless routers and wireless access points. Wi-Fi is not an acronym it is a brand name created by a marketing firm that’s meant to serve as an interoperability seal for marketing efforts.
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