A Guide to Modem-Router Combos
If you want to get your home computer or mobile devices connected to the internet, the modem and router are the two important components of the system. The modem makes communication with your internet service provider possible. If it connects to your cable provider through a coaxial cable, it is called a cable modem. Connection to a telephone line makes your modem a DSL modem. Your modem will necessarily depend on the ISP’s infrastructure capability. It could also be fiber or satellite.
A router makes it possible to share internet connection with other devices in your home or office. If you have a wireless router, you can create a Wi-Fi network that devices can connect to. Sometime routers have ports for Ethernet cables. It is through the modem that the router connects devices to the internet. The recipient and owner of a single IP address on the internet which servers on the net can connect to is the router.
Routers have firewalls that protect them against the internet. This offers protection in the hardware format in addition to the software firewall protection available in your computer.
A combination of both router and modem are combined in one piece of equipment with ADSL devices.
With a few cosmetic differences, modem-router combos basically work the same way, whatever brand it is.
You can choose from many different types of modem-router combos with prices varying from less than fifty dollars to those over a hundred.
If your internet is provided through cable network, then the modem is a standard one called DOCSIS 3.0 which is the latest format across all brands. A DSL connection has a VDSL connection for speeds greater than 15 Mbps, and an ADSL connection for lesser speeds.
It is easier to choose a router. Two types of technology are used with routers. There is a beam forming technology for fast AC which directs a beam at your device as compared to the radius wifi technology. This is better for new devices and old ones too work well on this technology. The speed can range from 100 Mbps to 5300 Mbps.
Better to buy a modem router on your own rather than paying a low rent from the one that is provided by your service provider. It is worth spending a few hundred dollars for a great difference in internet speed.
Instead of getting a separate modem and router, it is better to have one unit that serves both function, a modem-router combo. If you are getting all the features of the best modem and the best router, then you get a good system since different brands can be used together.
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