what is the difference between modem and wifi router?
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Your modem is a box that connects your home network to the wider Internet. A router is a box that lets all of your wired and wireless devices use that Internet connection at once and also allows them to talk to one another without having to do so over the Internet.
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The major difference between WiFi 802.11 ac and Wifi 802.11 ad is that ac operates in the 5Ghz band while ad operates in 60Ghz. So ad's higher frequency band gives it faster data transfer speeds of upto 7Gbps compared to ac's 3.47Gbps.
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Another difference between a WiFi extender and a WiFi repeater is that a repeater will repeat the same WiFi signal, while an extender will create a new WiFi network. ... Also, WiFi extenders are usually more expensive than WiFi repeaters, and they are often more difficult to set up.
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The only difference is the speed of the ports that connect the computer that they work with. Gigabit router can provide speed at 1000 megabit per second. ... Gigabit routers are comparitively expensive than the normal routers but they offer high-speed connections.
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A local IP address may let you communicate with a modem through a router. ... But, like a router, a broadband modem is a computer with a web based user interface. And, like any device with a web interface, the modem has an IP address.
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WiFi Routers use the Wireless Fidelity (WiFi for short) protocols to broadcast a signal to supported devices that need a internet connection to function. While WiFi hotspots are the same in some ways, they differ in the sense that they take a connection from your mobile data provider and broadcast it via WiFi.
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WiFi and Broadband Before you can spot out the differences between both, you should know that WiFi is a wireless LAN technology that enables you to access the net. ... Broadband is also wireless, where you would be able to access your broadband connection through your phone or with broadband cable.
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WiFi extenders connect directly to your home network through a wired connection. ... Another difference between a WiFi extender and a WiFi repeater is that a repeater will repeat the same WiFi signal, while an extender will create a new WiFi network.
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Wi-Fi Modem. A Wi-Fi modem is a single device that combines the functionality of a modem and a router, making it a one-stop shop for Internet connectivity. ... A Wi-Fi modem is a single combined device that translates Internet data packets via the modem and sends it through wirelessly to devices in your home via the router ...
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A modem and a router may be two separate devices that are connected by wires. ... Gateway is another term that means modem router. The primary benefit to using a modem router is the simplicity of having a single device to set up rather than two. It's a one-stop shop for Internet connectivity.
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What is the difference between a WiFi and Ethernet connection? A WiFi connection transmits data via wireless signals, while an Ethernet connection transmits data over cable. ... An Ethernet connection is generally faster than a WiFi connection and provides greater reliability and security.
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To establish WiFi in your home, all you need is either a modem connected to a wireless router, or a wireless gateway, which is a modem and wireless router in one unit (see What is a Wireless Gateway? for more information).
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Broadband vs. WiFi. WiFi offers high speed internet and the ability to connect multiple devices instantly and freely, whereas Broadband is a wired connection meaning that your system must be physically connected with the broadband cable.
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Modems are generally very simple devices and work the same. ... Your actual internet connection speed depends on the speed of the modem, the router, the Wi-Fi connection, switches, the connected client itself and the broadband data plan you pay for, and whichever is the lowest at a given time.
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DSL Modem vs Cable Modem The main difference between DSL and cable modems is with what devices and what services they are linked with. The DSL modem is connected to the telephone line and is thus linked together with your phone service. A cable modem connects to your cable box and is an add-on to your cable service.
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There are a few easy ways to check if your modem has a built-in router. Ethernet ports – If your modem includes Ethernet ports on the back, it also doubles as a router, though this does not guarantee it supports Wi-Fi.
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In order for devices on the network to connect to the Internet, the router must be connected to a modem. Therefore, most routers have a specific Ethernet port that is designed to connect to the Ethernet port of a cable or DSL modem. A modem is a device that provides access to the Internet (see below).