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Network Standards

In: Computers and Technology

Submitted By Forbearance
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Standards 802.11B, 802.11A, 802.11g and 802.11n differ from each other in multiple ways. The main difference between these would be the frequency of the wavelengths. Where wireless A runs around 5/5.8GHz B and G will run at around 2.4 GHz. Then there is wireless N which is a dual band system and will run both 2.4 and 5 GHz. Wireless N will also be able to use a MIMO or multiple input multiple outputs, this allows 4 signals where before only 1 signal was actually possible. The other difference would be the overall range of signal; this depends on the IEEE standard. The approximate range for A is around 390 feet while G and B will be around 460 feet total. N will offer the most distance in terms of range which as an approximate 820 feet range. These are the outdoor ranges, the indoor ranges for A and B is about 115 feet G is 125 and N again is the furthest at about 230 feet. Another difference between them would be speeds these would flux but N will offer the faster Data rate overall. A and G will be around 54Mb/ps while B is only limited to 11 Mb/ps. N is capable of up to 300 Mb/ps.

I think they do benefit in a lot of positive ways. The standards promote wireless technologies because it basically allows venders to create these devices in which will work together by having an overall interface. Overall if this wasn’t the case there is really no telling what would happen in the business world. If there were no standards that were maintained by an organization such as IEEE one company could take over the technology all together and limit the ability of other companies which are developing their own products. So I feel that implementing these standards kind of leaves a balance to the business world, everyone can gain and benefit from it if they decide to become a third party in delivering these services instead of one company acting as a dictator to the Wireless world.…...

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