How Wifi Router Works Ppt

Access points consisting of antennas and routers are the main source that transmit and receive radio waves.

How wifi router works ppt. Netgear 802 11b wireless router mr314. Alternate setup using a wireless router. A router is a device that forwards data packets between computer networks creating an overlay internetwork. Antennas work stronger and have a longer radio transmission with a radius of 300 500 feet which are used in public areas while the weaker yet effective router is more suitable for homes with a radio transmission of 100 150 feet.

How a wi fi network works. Most routers including wireless routers usually feature several network ports to connect numerous devices to the internet simultaneously. Gtpl in india it is required to register router s mac address to the internet service provider s website. Dheeraj pathak jnu jaipur 2.

A wi fi connection works through a transmitting antenna which is usually connected to a dsl or cable internet connection. 5 a wireless access point. This is a single box that contains. Wireless routers are physical devices that join multiple wireless networks together.

A weak wifi signal could create a poor internet speed even if you have fibre super fast broadband that works otherwise fine. Router is a device which connects different networks frequently over a large distances. 1 a port to connect to your cable modem or dsl modem 2 a router 3 an ethernet hub 4 a firewall and. How routers work.

Wi fi modes how networks are made up of clients access points or ad hoc devices. To connect the router to the internet with some internet providers i e. If you are setting up a network in your home for the first time or if you are upgrading you can buy a wireless access point router. Conclusion and future.

Power and receiver sensitivity how far each wireless device can go and how well a router can listen and filter out interference and noise. If the wireless connection between your router ap is weak then this will compromise your internet performance which can cause slow loading times internet dropping out and buffering when streaming video from the. A wi fi garage door opener might not need the fastest speed but knowing a wi fi device needs a stable signal can influence router positioning. The antenna on the router will then beam radio signals through a specific range.

Wi fi signals the unique characteristics of wi fi and how signals are organized. Another antenna which is on the laptop or personal computer receives the signal.