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Old 11-01-2012, 13:43   #398
Kushan
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Re: Virgin Media to Double Broadband Speed

Quote:
Originally Posted by qasdfdsaq View Post
No you didn't, it's impossible. Period.

No, but if it's connected at 300 you can get up to 220. If wireless G was scaled to 300 the protocol still wouldn't allow more than ~120
You keep missing the point I'm making. The difference between advertised (on the box) speeds and actual speeds. Wireless-G is so old and so mature that even the cheapest of Wireless-G equipment is comparable to the mid end stuff. As long as you don't seriously cheapen out, your wireless-G bog-standard dongle will probably be about as good as a Netgear dongle that's twice the price (as an example). Wireless-N, being relatively new doesn't have this effect and so you get a huge variance in quality. Compare a no-name Wireless-N dongle with say a TP-Link dongle, then compare that to say the Intel Advanced Wireless-N you find in some decent laptops and the difference is like night and day between each (with the intel one completely stomping over the pair of them). The Cheap Wireless-N stuff is only marginally better than Wireless-G, but the good Wireless-N stuff is terrific.
However, most people only own cheap equipment, either because they don't care or just seen "wireless-N" and thought it was as good as any other. I mean really, when was the last time you even seen a laptop advertise which flavour of Wireless-N equipment it used?


Quote:
Originally Posted by qasdfdsaq View Post
Even £150 Netbooks have 2x2.
Ok, so I'll stand corrected on the antennae arrangement if it keeps you happy, but the point is still there - most consumers have crap equipment with limited range and throughput. Even some 3x3 devices suck compared to decent 2x2 stuff.

Quote:
Originally Posted by qasdfdsaq View Post
If it's written on the box, the equipment can handle it. Whether it can handle it well and reliably is another matter. What's your point? N is slower than G? Rubbish.

Whether it can handle it well and reliably is exactly what I'm talking about, but as I said you keep missing the point. I don't know where you get that I said N was worse/slower than G, please quote me on that one. All I said was that the difference in advertised speeds versus actual speeds was greater, due to the above point.
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