Exactly my point Gino A. Villarini [EMAIL PROTECTED] Aeronet Wireless Broadband Corp. tel 787.273.4143 fax 787.273.4145
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of George Rogato Sent: Thursday, March 01, 2007 9:31 PM To: WISPA General List Subject: Re: [WISPA] ALVARION VL 4.0 AP One thing I am wondering about, and it's not an Alvarion specific question or concern is, isn't it true that when you use a subscriber unit as your backhaul on a PtMP set up like you are suggesting, that the through put is halved or somewhat diminished? Thought this was a long standing rule of thumb. George Mac Dearman wrote: > Patrick, > > Thanks for that info - I appreciate it much. > > What I am trying to accomplish is (kill a bunch of birds with one stone) > connect these 5 remote locations via wireless to the hospital (AU located > here) and then use the 6th SU on my tower (1 mile LOS) to provide 10mbps of > dedicated bandwidth to the hospital. > > Thanks, > > Mac Dearman > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Patrick Leary > Sent: Thursday, March 01, 2007 11:42 AM > To: WISPA General List > Subject: RE: [WISPA] ALVARION VL 4.0 AP > > Mac, > I understand you spoke to Les today. Made me smile for sure. Thanks also > for sharing the story about Michael Eck helping during Karina. He is a > humble guy and I've never heard him mention it. > > The BreezeACCESS VL can certainly do what you want there. An AU, > especially at those ranges should be able to provide the full capacity > of just over 30mbps (net ftp). So you could provide 6 connections close > range of 10mbps a piece with an oversubscription ratio of only about > 2:1. Assume that a typical over subscription for high end commercial > customers is about 4 or 5 to 1, you should be sitting pretty. > > I am not clear about your tower need. Are you asking if you can > dedidcate 10mbps to a tower, which then would have that capacity used to > feed in to 802.11 APs that feed other clients? > > 1. How far is that tower? > 2. You should be able to dedicate 10mbps to the tower, leaving 20mbps to > serve the 6 hospital customers with an oversubscription ratio that would > still be nice and low. > > Do have Mike Cowan confirm, as John advises. > > Patrick Leary > AVP WISP Markets > Alvarion, Inc. > o: 650.314.2628 > c: 760.580.0080 > Vonage: 650.641.1243 > [EMAIL PROTECTED] > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Mac Dearman > Sent: Thursday, March 01, 2007 8:58 AM > To: 'WISPA General List' > Subject: RE: [WISPA] ALVARION VL 4.0 AP > > > Someone give me a hand here please. > > I have a contract to deliver 10Mbps dedicated bandwidth to a hospital as > well as building them a leased wireless network for the hospital to 6 > off > site buildings. All of these buildings (but 1) are with in "rock > throwing" > distance of the Hospital. I am looking at the Alvarion VL 4.0 AP to do > the > wireless connections. > > Here is my dilemma since I am very limited in VL knowledge: > 1. Will I be able to not only connect these 6 out lying buildings, but > also > place one of the SU's on my tower to provide them with the 10Mbps > dedicated > BW? > Or will I need to do a PTP? > > 2. I believe the AP is only possible of 10Mbps total??? > > > Thanks, > Mac Dearman > -- George Rogato Welcome to WISPA www.wispa.org http://signup.wispa.org/ -- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ -- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
