Re: [WISPA] Licensed Backhaul options

2006-03-19 Thread Tom DeReggi
Title: Message Charles,   Your point is well demonstrated, except   >6' Dish: +34 dBi   Not sure what dishes you are talking about, You can get 34 dbi out of an Andrews 3 footer. With 6 foot you should be able to get > 37 dbi.     Tom DeReggiRapidDSL & Wireless, IncIntAirNet- Fixed Wi

RE: [WISPA] Licensed Backhaul options

2006-03-19 Thread Dustin Jurman
Title: Message Charles you make a good point, but I’m going to throw a “but” in here:    but the Orthogon / Canopy 300 radio’s will run also run at:   64 QAM .92 dual  -62 receive sensitivity      +18 output (252.9 throughput) 64 QAM .75 dual  -68 receive

Re: [WISPA] SR9 News ?

2006-03-19 Thread Blair Davis
I heard they will ship at the end of this month.. But, we will see. Rick Smith wrote: Anyone got any news on the (coming?) SR9 card ? R -- Blair Davis West Michigan Wireless ISP 269-686-8648 -- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa

[WISPA] SR9 News ?

2006-03-19 Thread Rick Smith
Anyone got any news on the (coming?) SR9 card ? R -- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/

Re: [WISPA] COST Per Customer Analysis

2006-03-19 Thread Pete Davis
I assume that you are not just starting out, so your numbers may be what you are really looking at. If you DON'T count CPE costs, mail servers, tower costs, equipment depreciation, installation, debt service and lease payments, the costs of a customer are only the upstream bandwidth costs ($50

Re: [WISPA] Licensed Backhaul options

2006-03-19 Thread Travis Johnson
Title: Message Charles, I agree... the two 18ghz licensed links we purchased from you almost 4 years ago have been rock solid (even the 19 mile link with 4ft dishes). There is no way we could run 5.8ghz in two polarities in either of these locations... Travis Microserv Charles Wu wrote:

RE: [WISPA] Licensed Backhaul options

2006-03-19 Thread Charles Wu
Title: Message >The Spectra would be around $20k with external antennas. A licensed product is going to be at least that, and probably $5k more. Sit back and actually think for a second about this comparison, and you'll realize that a similarly performing "unlicensed" solution will cost MUC

RE: [WISPA] Licensed Backhaul options

2006-03-19 Thread Charles Wu
Title: Message but with 2' on the Spectra, you're likely only to get about 60 Mbps of REAL THROUGHPUT at 10+ miles =(   -Charles   ---WiNOG Austin, TXMarch 13-15, 2006http://www.winog.com -Original Message-From: [EMAIL PROTECTED] [mail

[WISPA] Second National Summit for Community Wireless Networks

2006-03-19 Thread Dawn
All, Is anyone on the list going to attend this event? It should be an interesting one. http://www.cuwireless.net/summit Regards, Dawn --- --- -- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/p

RE: [WISPA] Licensed Backhaul options

2006-03-19 Thread Charles Wu
But a Spectra WILL NOT DELIVER anything close to 300 Mbps of REAL TCP THROUGHPUT from 9-16 miles (not even half duplex) And that's even assuming 30 Mhz of clean spectrum (> +25 dB SNR) in BOTH V & H polarities -Charles --- WiNOG Austin, TX March 13-15, 200