Article View: alt.internet.wireless
Article #429Re: limited 802.11b range, SMC WAP/USR client, multiple WAPS, 802.11a as an alternative?
From: Gary Funck
Date: Sun, 05 May 2002 21:05
Date: Sun, 05 May 2002 21:05
50 lines
3321 bytes
3321 bytes
"AJ" <ajpk3@hotmail.com> wrote in message
news:3cd566e4.10260543@news.pa.comcast.giganews.com...
>
>
> >This really make a lot sense, we have seen some AP or PCMCIA card rated
at
> >50 mW or above (only the cards with first generation Intersil chip limit
> >power to around 30mW) but the receiving sensitivity is unknown. While
some
> >card with low power output gets better range such as Orinocol.
> >There should be a way to identify the absolute performance of a card
based
> >on both TX and RX. This way we users could find out who is the real
> >performer.
>
> This page tells the rest of the story:
>
> http://freenetworks.org/moin/index.cgi/ReceiveSensitivity
Sorting that (very informative) list by 11Mbs sensitivity, with lowest (most
negative) being better:
Card 11 Mbps
Musenki (65mW output) (Has Anyone Seen this?) -87
Cisco 350 Series (100mW output) -85
smartBridges airNIC (USB, SMA connector, 32mW output) -84
Enterasys / Cabletron (35mW) -84
Netgear MA101 (USB 30mW) -84
DLink DWL-650 -84
Prism II Datasheet -84
Proxim RangeLAN-DS -83
Senao (100mW no EXT antenna) -83
Cisco 340 Series -83
Zcomax XI-300 -83
Tellus AP -83
Lucent Orinoco / Compaq WL110 (32mW) -82
Intel 2011 -81
Breezecom PC-DS.11 -80
DLink DCF 650W/K (Compact Flash) -80
Linksys WPC11 (20mW-100mW) -76
Global Sun GL2411-02 (20mW-100mW) -76
Teletronics 11mbps outdoor card -76
SyncbyAir? -76
Addtron AWP-100 -76
That Musenki looks pretty darn good. By the way, in my own ad hoc testing,
I did find that the Netgear PCMCIA card outperforned the Orinoco Gold
(card), and the USR card (not ranked) above.
Technical Details
Message-ID:
<G8hB8.10545$JZ6.222335@dfw-read.news.verio.net>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!lnsnews.lns.cornell.edu!news.cse.sc.edu!news.sprintnetops.net!sjc-peer.news.verio.net!news.verio.net!dfw-read.news.verio.net.POSTED!not-for-mailReferences:
<hlez8.20474$Yb1.48036@sea-read.news.verio.net> <3cd28a97.1926740@news-server.neo.rr.com> <eoCA8.10282$JZ6.213699@dfw-read.news.verio.net> <NeJA8.4997$2W3.551370928@newssvr11.news.prodigy.com> <PBWA8.10431$JZ6.218522@dfw-read.news.verio.net> <hpeaduob7gu87fuo8vqdodaisvnsk1m2g3@4ax.com> <83dB8.1431$n%4.488113293@newssvr30.news.prodigy.com> <3cd566e4.10260543@news.pa.comcast.giganews.com>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fa874,64500d3ffd523aad X-Google-Attributes: gidfa874,public X-Google-Thread: 104fd2,64500d3ffd523aad X-Google-Attributes: gid104fd2,public X-Google-ArrivalTime: 2002-05-05 14:04:57 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!lnsnews.lns.cornell.edu!news.cse.sc.edu!news.sprintnetops.net!sjc-peer.news.verio.net!news.verio.net!dfw-read.news.verio.net.POSTED!not-for-mail From: "Gary Funck" <gary@intrepid.com> Newsgroups: alt.internet.wireless,ba.internet References: <hlez8.20474$Yb1.48036@sea-read.news.verio.net> <3cd28a97.1926740@news-server.neo.rr.com> <eoCA8.10282$JZ6.213699@dfw-read.news.verio.net> <NeJA8.4997$2W3.551370928@newssvr11.news.prodigy.com> <PBWA8.10431$JZ6.218522@dfw-read.news.verio.net> <hpeaduob7gu87fuo8vqdodaisvnsk1m2g3@4ax.com> <83dB8.1431$n%4.488113293@newssvr30.news.prodigy.com> <3cd566e4.10260543@news.pa.comcast.giganews.com> Subject: Re: limited 802.11b range, SMC WAP/USR client, multiple WAPS, 802.11a as an alternative? Lines: 52 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Message-ID: <G8hB8.10545$JZ6.222335@dfw-read.news.verio.net> Date: Sun, 5 May 2002 14:05:17 -0700 NNTP-Posting-Host: 64.173.57.251 X-Complaints-To: abuse@verio.net X-Trace: dfw-read.news.verio.net 1020632742 64.173.57.251 (Sun, 05 May 2002 21:05:42 GMT) NNTP-Posting-Date: Sun, 05 May 2002 21:05:42 GMT Organization: Verio