 DarkLogixPremium
join:2008-10-23
Baytown, TX
kudos:3 | reply to EG
Re: Will Linksys wrt-54G V3 with DD-WRT handle 50 Mbps? said by EG:said by DarkLogix:yes 802.11G is rated at 54Mbit but thats the full Duplex throughput (Ie up+down) so its really 27Mbit each way That's not what "full duplex" means/is... Its not what is should mean but the way 802.11G is listed would be the same as listing 100Mbit ethernet as 200Mbit
Full duplex=data in both directions at the same time
and Full duplex throughput=is the total data transmited in 1sec in any way
(I really hate it when companies use "Full duples throughput" as its very stupid to do so
as it is with N its if you use 40Mhz channels then you get 150Mbit each way and if you use both 2.4 & 5 GHz at the same time 300Mbit each way (with 40Mhz channels) |
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 EGThe wings of lovePremium
join:2006-11-18
Union, NJ
kudos:9 | said by DarkLogix:said by EG:said by DarkLogix:yes 802.11G is rated at 54Mbit but thats the full Duplex throughput (Ie up+down) so its really 27Mbit each way That's not what "full duplex" means/is... Its not what is should mean but the way 802.11G is listed would be the same as listing 100Mbit ethernet as 200Mbit Full duplex=data in both directions at the same time and Full duplex throughput=is the total data transmited in 1sec in any way (I really hate it when companies use "Full duples throughput" as its very stupid to do so as it is with N its if you use 40Mhz channels then you get 150Mbit each way and if you use both 2.4 & 5 GHz at the same time 300Mbit each way (with 40Mhz channels) Huh.... ??? |
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DarkLogixPremium
join:2008-10-23
Baytown, TX
kudos:3 | ie 54G=Marketing Crap
802.11G is 27Mbit (Max each way) |
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plat2on1
join:2002-08-21
Hopewell Junction, NY | said by DarkLogix:ie 54G=Marketing Crap 802.11G is 27Mbit (Max each way) 54mbits is the PHY rate, not exactly marketing crap.
and with my atheros hardware and fast frames i can get 35mbits tcp with ipref. |
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 JohkalCool CatPremium,MVM
join:2002-11-13
Happy Valley
kudos:5
 ·Comcast
 ·Comcast Digital ..
| reply to DarkLogix
I'm a tad confused. Where is the Duplex options in the settings for wireless adapters/cards? 
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Write me up a 125.......I Can't Drive 55 »redrocker.com/ »cabowabo.com/ |
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plat2on1
join:2002-08-21
Hopewell Junction, NY | said by Johkal:I'm a tad confused. Where is the Duplex options in the settings for wireless adapters/cards? there isn't any. wifi by its nature is half duplex, only 1 device can transmit at a time |
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JohkalCool CatPremium,MVM
join:2002-11-13
Happy Valley
kudos:5 Reviews:
·Comcast
·Comcast Digital ..
| said by plat2on1:said by Johkal:I'm a tad confused. Where is the Duplex options in the settings for wireless adapters/cards? there isn't any. wifi by its nature is half duplex, only 1 device can transmit at a time Now you ruined all the fun. LOL! 
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Write me up a 125.......I Can't Drive 55 »redrocker.com/ »cabowabo.com/ |
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plat2on1
join:2002-08-21
Hopewell Junction, NY | said by Johkal:said by plat2on1:said by Johkal:I'm a tad confused. Where is the Duplex options in the settings for wireless adapters/cards? there isn't any. wifi by its nature is half duplex, only 1 device can transmit at a time Now you ruined all the fun. LOL! doh  |
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DarkLogixPremium
join:2008-10-23
Baytown, TX
kudos:3 | reply to Johkal
said by Johkal:said by plat2on1:said by Johkal:I'm a tad confused. Where is the Duplex options in the settings for wireless adapters/cards? there isn't any. wifi by its nature is half duplex, only 1 device can transmit at a time Now you ruined all the fun. LOL! perhaps some chipsets do it that way but go read the spec
there is Frenquency for both up and down within the channel
I know in my tests with my 1242AG that on a laptop I can send at27Mbit and recive at 27Mbit at the same time and if I'm only downloading its still only 27Mbit
where as on wired I can push 100Mbit bothways no problem
(these tests are Wireless to wired local server and wired to wired local server)
so unless Cisco did it wrong (ya right then I'd say your wrong)
some odd chipsets use the full channel for one way at a time others properly split it into up and down |
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plat2on1
join:2002-08-21
Hopewell Junction, NY | said by DarkLogix:perhaps some chipsets do it that way but go read the spec there is Frenquency for both up and down within the channel I know in my tests with my 1242AG that on a laptop I can send at27Mbit and recive at 27Mbit at the same time and if I'm only downloading its still only 27Mbit where as on wired I can push 100Mbit bothways no problem (these tests are Wireless to wired local server and wired to wired local server) so unless Cisco did it wrong (ya right then I'd say your wrong) some odd chipsets use the full channel for one way at a time others properly split it into up and down how wifi works
»www.oreillynet.com/pub/a/wireles···put.html |
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