Brad
I am glad I was able to clear this up. Also which company
where you referring to with a $300 WiMax CPE at 5GHz??
Sincerely, Tony MorellaDemarc
Technology Group, A Wireless Solution ProviderOffice: 207-667-7583 Fax: 207-433-1008http://www.demarctech.com
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From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Brad
LarsonSent: Friday, June 16, 2006 8:16 AMTo: 'WISPA
General List'Subject: RE: [WISPA] Wimax corrections-The info is out
there if you look
Tony, Your original
post was misleading.
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, June 15, 2006 10:18
PMTo: 'WISPA General
List'Subject: RE: [WISPA]
Wimax corrections-The info is out there if you
look
Brad
- My point with issue
was not about the contention it was just a general statement where any one doing
or looking at manufacturing WiMax is not doing anything today with 3.65Ghz. I am
sure this will change.
- Again my comments
where about RF, the same power limits are there and no mater what is done with
the modulation you can not change physics. Also the features you list below are
great but are based on a licensed design to really use the performance. When you
try to put two WiMax (today's standard) systems in the same area there are
issues that the protocol does not fix and performances is about the same as
system on the market today.
- You are 100% correct
802.16h is what is going to make this things work in the 5Ghz and 3.65Mhz bands
but this is not where we are today and based on the timing of how long it takes
from draft to certified standards I would be VERY surprised to see this before
late 2007.
- FYI for anyone that
want to keep up on this: http://wirelessman.org/milestones/dev/milestones_dev.html
- Where do you see sub
$300 CPEs at 5Ghz in small volume? Which company?
Sincerely, Tony MorellaDemarc
Technology Group, A Wireless Solution ProviderOffice: 207-667-7583 Fax:
207-433-1008http://www.demarctech.com
This communication constitutes an electronic
communication within the meaning of the Electronic Communications Privacy Act,
18 USC 2510, and its disclosure is strictly limited to the recipient intended by
the sender of this message. This communication may contain confidential
and privileged material for the sole use of the intended recipient and receipt
by anyone other than the intended recipient does not constitute a loss of the
confidential or privileged nature of the communication. Any review or
distribution by others is strictly prohibited. If you are not the intended
recipient please contact the sender by return electronic mail and delete all
copies of this communication
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Brad LarsonSent: Tuesday, June 13, 2006 9:42
AMTo: 'WISPA General
List'Subject: [WISPA] Wimax
corrections-The info is out there if you look
A few corrections:
The issue with 3.650 is
the FCC has not decided on "ANY" spec. Wimax was never a 3.650 "issue" and this
has been corrected time and time again. The FCC has stated publicly many times
that Wimax was never overlooked as a platform. The wifi crowd took the
"contention based" excerpt to the extreme and the drum beat continues
today.
Wimax "will" do more
than current 2.4 GHz and 5 GHz OFDM products. Just to name a few -Bits per hertz
increased, packets per second through the radio increased, Standardization, 256
OFDM vs 64 OFDM and many more differences. And if you're comparing Wimaxed OFDM
solutions to DS based systems there are major differences. Please keep in mind
that not all pre-Wimax OFDM systems are comparable.
The "current" Wimax
protocol is not interference resilient. However, there is a body in the forum
working on a solution called 802.16h.
Expect to see sub $300
cpe this yearsurprise .it's already here.
Brad
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 13, 2006 2:09
AMTo: 'WISPA General List'Subject: RE: [WISPA] Zcomax has
WIMAX?
Few things of
info:
- 3.5Ghz is not not
license free in the, 50Mhz at 3.65 is but there are issue with using this with
WiMax
- WiMax does NOT
do any more at 2.4Ghz or 5Ghz then the products on the market today in
reference to RF not protocol.
- The WiMax
