![]() Routers can share information between computers, but cannot connect to the internet without a modem. A modem can work without a router, delivering information (such as Internet access) to a single PC. Provides security measures to protect network No, but provides additional security and allows for multiple connections. Next one to connect with router(For large networks)Ĭan connect to one PC using Ethernet portĬan connect to multiple PCs or networking devices via Ethernet or WiFi Passes data between home computers, and between computers and the modem.Ģ.One for connection to ISP. This is exactly the point when 2.4 GHz network comes in handy once more, because having good signal on a slightly slower network is always better than barely being able to connect to the fast one.Differences - Similarities - Modem versus Router comparison chartįacilitates a connection to the internet by transmitting and receiving data over telephone lines.ĭirects data in a network. Nevertheless, the fast 5GHz network has limited range and penetration capabilities, so at some point in your house you will probably notice that devices have trouble connecting to it. Don't worry, they will be able to communicate with 5GHz-devices just fine, but keeping them off 5GHz network might help preserve high speeds and low latency for those devices that actually need it. Put all other - not "speed-hungry" - devices (like printer, 'smart-toothbrush', Nest thermostat or whatnot nowadays) on a slower 2.4 GHz network. The more devices connected to it → the better for them. It is a faster network with lesser interference. What you should do is simply connect all your "speed-hungry" devices (laptop, tablet, smartphone) to 5 GHz network. Under normal usage you should absolutely not do that. I just want to point out a misconception about "splitting your devices evenly across networks" that is propagated in the accepted answer. If you want to get the fastest speed out of your router, enable both the 2.4 and the 5.0 APs, configure them with wireless N, and split your devices across each network evenly one by one. However, both AP's are isolated from each other (wirelessly anyways they have the same IP address so devices on different APs can still contact each other), so if you have two data-hungry wireless devices you could put one in the 2.4GHz AP and another in the 5.0GHz AP(assuming it supports 5GHz Wi-Fi). However, that 300Mbps is shared between all devices connected to that AP.įor example, if you have 5 devices in the 5GHz AP and one is using up 200Mbps, then the other 4 devices on the 5GHz AP will have 100Mbps to work with. The fastest will be Wireless N, with speeds of 300Mbps. Within each spectrum, there are several Wi-Fi modes that you can enable. Usually one AP will be in the 2.4GHz range and the other will be in the 5.0GHz range. I would keep it at 20 just so you have less packet loss.ĭual-band routers essentially give you two access points with each having their own bandwidth in them. Essentially, you will have a higher chance to have collisions with other wireless networks around you. You may get better signal, but there's a downside to it. You won't get better speed by doing that change. The network will only overlap with the two channels before and after Meanwhile, if you set the channel width to 20 MHz, Having a higher chance of overlapping and interfering with other Network will allow you to use 2/3 of the entire Wi-Fi band. ![]() Adjacent channels overlap and will interfere In theĢ.4 GHz frequency, the Wi-Fi signal range is divided into channels each at 5 MHz interval. Vary depending on the frequency band(s) you choose to enable. ![]() NOTE: The wireless network modes for a Linksys Dual-Band router will ![]()
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