This article needs additional citations for verification. A wireless router is a device that performs the functions of a router and also includes the functions of what is portable wifi modem wireless access point.
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It is used to provide access to the Internet or a private computer network. This section is in a list format that may be better presented using prose. One or multiple WNICs supporting a part of the IEEE 802. 11-standard family also integrated into the main SoC or as separate chips on the printed circuit board. Often an Ethernet switch supporting Gigabit Ethernet or Fast Ethernet, with support for IEEE 802. Some wireless routers come with either xDSL modem, DOCSIS modem, LTE modem, or fiber optic modem integrated. Some dual-band wireless routers operate the 2.
The Wi-Fi clone button simplifies Wi-Fi configuration and builds a seamless unified home network, enabling Super Range Extension, which means it can automatically copy the SSID and Password of your router. Some wireless routers have one or two USB ports. For wireless routers having two USB ports, one is designated for the printer and the other one is designated for either desktop or mobile external hard disk drive. There are many data standards that have been introduced for wireless router technology. New standards have been created to accommodate the increasing need for faster wireless connections. Some wireless routers provide backward compatibility with older Wi-Fi technologies as many devices were manufactured for use with older standards.