Question

Can 802.11G card connect to an 802.11N AP?

Asked by: larsongross

I am looking to extend the range of the wireless network from one building to another, the range is about 140 yards, I am currently using two Linksys WRE54G wireless extenders but get a very poor connection. I was thinking of upgrading to .11N for the better range. So my question is will the .11G wireless card in my notbook connect to an .11N AP? Or if i put another Linksys extender inbetween the two current ones will my speeds suffer?

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Asked On
2009-08-12 at 11:03:02ID24647338
Topics

Networking Hardware

,

802.11x

,

Wireless Local Area Network

Participating Experts
1
Points
500
Comments
5

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Answers

 

by: TBK-ConsultingPosted on 2009-08-12 at 11:08:12ID: 25081195

a G card can connect to the N network at the G speeds if the N network is set to be backward compatible, same as B connecting to G used to be .... if you set to use the full spectrum for N only at the 5.8 GHz then no you will not be able to connect with the G card ...

Using the N in compatible mode however, you may not get the full range you expect ...

 

by: larsongrossPosted on 2009-08-12 at 11:27:02ID: 25081357

So what about adding an extender in the middle of the current two. Are there going to be speed rawbacks to having one extender piggybacking off another?

 

by: TBK-ConsultingPosted on 2009-08-12 at 11:28:01ID: 25081365

extenders are fine and shouldn't cause any speed issues that I could foresee ...

 

by: larsongrossPosted on 2009-08-12 at 11:38:38ID: 25081461

Ok would this be possible, If the router transmits with .11N can the extender pick up the .11N but transmit so the .11g can connect to it, that way we are getting the distance benefits of the N?

 

by: TBK-ConsultingPosted on 2009-08-12 at 11:40:40ID: 25081482

everything would still have to be in the 'compatible' mode so the distance would be compromised somewhat - however, that said, newer hardware, newer tech always means better stuff - so the range will be better using newer stuff ....

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