🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: alt.internet.wireless
Article #433

Re: limited 802.11b range, SMC WAP/USR client, multiple WAPS, 802.11a as an alternative?

#433
From: Colgate
Date: Mon, 06 May 2002 04:56
68 lines
4140 bytes
Who measured these receiving sensitivity? from a FCC certified lab or by the
mfg?  I don't know of any receiving sensitivity data on FCC database.

I doubt D-Link 650(-84) beats Orinocol (-82).

Colgate




"Gary Funck" <gary@intrepid.com> wrote in message
news:G8hB8.10545$JZ6.222335@dfw-read.news.verio.net...
>
> "AJ" <ajpk3@hotmail.com> wrote in message
> news:3cd566e4.10260543@news.pa.comcast.giganews.com...
> >
> >
> > >This really make a lot sense,  we have seen some AP or PCMCIA card
rated
> at
> > >50 mW or above (only the cards with first generation Intersil chip
limit
> > >power to around 30mW) but the receiving sensitivity is unknown.  While
> some
> > >card with low power output gets better range such as Orinocol.
> > >There should be a way to identify the absolute performance of a card
> based
> > >on both TX and RX.  This way we users could find out who is the real
> > >performer.
> >
> > This page tells the rest of the story:
> >
> > http://freenetworks.org/moin/index.cgi/ReceiveSensitivity
>
> Sorting that (very informative) list by 11Mbs sensitivity, with lowest
(most
> negative) being better:
>
>       Card 11 Mbps
>       Musenki (65mW output) (Has Anyone Seen this?) -87
>       Cisco 350 Series (100mW output) -85
>       smartBridges airNIC (USB, SMA connector, 32mW output) -84
>       Enterasys / Cabletron (35mW) -84
>       Netgear MA101 (USB 30mW) -84
>       DLink DWL-650 -84
>       Prism II Datasheet -84
>       Proxim RangeLAN-DS -83
>       Senao (100mW no EXT antenna) -83
>       Cisco 340 Series -83
>       Zcomax XI-300 -83
>       Tellus AP -83
>       Lucent Orinoco / Compaq WL110 (32mW) -82
>       Intel 2011 -81
>       Breezecom PC-DS.11 -80
>       DLink DCF 650W/K (Compact Flash) -80
>       Linksys WPC11 (20mW-100mW) -76
>       Global Sun GL2411-02 (20mW-100mW) -76
>       Teletronics 11mbps outdoor card -76
>       SyncbyAir? -76
>       Addtron AWP-100 -76
>
>
> That Musenki looks pretty darn good.  By the way, in my own ad hoc
testing,
> I did find that the Netgear PCMCIA card outperforned the Orinoco Gold
> (card), and the USR card (not ranked) above.
>
>
Technical Details
Message-ID: <72oB8.5961$il4.776655933@newssvr11.news.prodigy.com>
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!cpk-news-hub1.bbnplanet.com!news.gtei.net!newscon02.news.prodigy.com!newsmst01.news.prodigy.com!prodigy.com!postmaster.news.prodigy.com!newssvr11.news.prodigy.com.POSTED!not-for-mail
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$n%4.488113293@newssvr30.news.prodigy.com> <3cd566e4.10260543@news.pa.comcast.giganews.com> <G8hB8.10545$JZ6.222335@dfw-read.news.verio.net>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 104fd2,64500d3ffd523aad
X-Google-Attributes: gid104fd2,public
X-Google-Thread: fa874,64500d3ffd523aad
X-Google-Attributes: gidfa874,public
X-Google-ArrivalTime: 2002-05-05 21:57:07 PST
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!cpk-news-hub1.bbnplanet.com!news.gtei.net!newscon02.news.prodigy.com!newsmst01.news.prodigy.com!prodigy.com!postmaster.news.prodigy.com!newssvr11.news.prodigy.com.POSTED!not-for-mail
From: "Colgate" <colgate@myemail.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$n%4.488113293@newssvr30.news.prodigy.com> <3cd566e4.10260543@news.pa.comcast.giganews.com> <G8hB8.10545$JZ6.222335@dfw-read.news.verio.net>
Subject: Re: limited 802.11b range, SMC WAP/USR client, multiple WAPS, 802.11a as an alternative?
Lines: 70
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: <72oB8.5961$il4.776655933@newssvr11.news.prodigy.com>
NNTP-Posting-Host: 65.68.200.148
X-Complaints-To: abuse@prodigy.net
X-Trace: newssvr11.news.prodigy.com 1020660995 ST000 65.68.200.148 (Mon, 06 May 2002 00:56:35 EDT)
NNTP-Posting-Date: Mon, 06 May 2002 00:56:35 EDT
Organization: Prodigy Internet http://www.prodigy.com
X-UserInfo1: TSU[@IONBZVMBPTYOBNNOFXBBZ\LPCXLLBWLOOAFEQR@ETUCCNSKQFCY@TXDX_WHSVB]ZEJLSNY\^J[CUVSA_QLFC^RQHUPH[P[NRWCCMLSNPOD_ESALHUK@TDFUZHBLJ\XGKL^NXA\EVHSP[D_C^B_^JCX^W]CHBAX]POG@SSAZQ\LE[DCNMUPG_VSC@VJM
Date: Mon, 06 May 2002 04:56:35 GMT