gigabit speeds on internal network and improve wireless speed?

noobtastic88

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Jun 23, 2015
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Ok guys I really cannot believe I am asking this, but I am a total noob when it comes to anything networking.

Our family has an internet plan with 30 megabit download speeds. So, that means that in an ideal world (if kids aren't online gaming, nobody else is downloading anything anywhere else in the house, no signal loss), anything I am downloading is going to come in at 30 megabits per second, correct?

This is where I am confused, my spouse claims we do not need a gigabit router because our internet speed is not even CLOSE to gigabit speeds. But in theory we could achieve gigabit speeds on our _internal_ network if we had gigabit equipment right? So say I wanted to transfer a bunch of videos from my kid's computer to mine, or if I had a movie on my desktop that I wanted to stream to my TV, this is all happening internally. that could be transferred at 1 gigabit in a perfect world with all gigabit equipment right (since we aren't doing anything outside of our network)

my kid has also been complaining about gaming speeds... so this is where the discussion came from about upgrading the router. as long as the internet speed is 30 megabits we aren't going to see any improvement with a gigabit router vs our current 300 mbit router correct? he claims the router is crap and plugging in to the wall makes all the difference but I am calling BS on that. signal is usually pretty good in his room.

anyway again, sorry about the embarassingly novice questions but this will really clear up a lot,thanks!
 
Solution
Your router is either 100m or 1000m depending only on the lan and wan ports. The 300m is purely a wireless encoding method it is not really a speed. You will be lucky to get 50m or so in actual using wireless unless you are sitting right on top of the router.

You lan-lan speed is affected but 100m is very fast for streaming video even internally.

Games are the one thing that runs extremely poorly on wireless no matter how fancy a router you get. It is not speed that really matters for games it is the quality. Even really strong signals will still get lag spikes in games because of random interfernce. A wired connection to the router is always best for games.
Your router is either 100m or 1000m depending only on the lan and wan ports. The 300m is purely a wireless encoding method it is not really a speed. You will be lucky to get 50m or so in actual using wireless unless you are sitting right on top of the router.

You lan-lan speed is affected but 100m is very fast for streaming video even internally.

Games are the one thing that runs extremely poorly on wireless no matter how fancy a router you get. It is not speed that really matters for games it is the quality. Even really strong signals will still get lag spikes in games because of random interfernce. A wired connection to the router is always best for games.
 
Solution
So wireless networking has more lag which is bad for games, and the more devices using wifi at the same time can effect it as well, so you kid is right that being plugged into the network makes a difference. Yes you can use the full gigabit for data transfers that are on the internal network. Also you will never get 300Mbps in real performance, maybe half that.