Chuck,
I have heard that BPON is on its way out. You are using GPON? How long
have you had it in place? Is this done with passive optical splits 1
by 32? Is it Wave Division Splits? If so how many splits per node?
Still 20km distance by design? I thought there were problems with GPON
not working
http://money.cnn.com/news/newsfeeds/articles/marketwire/0388456.htm
OR http://tinyurl.com/66rnd5
The nation's largest online marketplace for licensed broadband wireless
spectrum went live today, enabling businesses, government agencies and
communications service providers to quickly and easily
Thanks for the link; here are some quick thoughts...
1. Buying (or leasing) licensed spectrum sounds good... if the spectrum
and equipment costs are affordable.
2. Wouldn't it be nice to have quick and easy, affordable access to
spectrum that could be used for point-to-multipoint in a rural
This 28-31 GHz spectrum will probably only be useful for short-range
work where there are absolutely no obstructions end-to-end (like in big
city centers, etc.)
jack
What is the distance limitations and cost for PtP gear to do 28-31 GHz?
Very interesting topic -
In the UK similar bands (28, 32, 40) just got allocated on a
regional/national basis, and some of the prices paid were very modest.
Google OFCOM and have a look if interested.
One of the national spectrum winners informally offered us access to their
spectrum on a per link
Now who do I call to get anything out of PW?
--
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
- Original Message -
From: Rick Harnish [EMAIL PROTECTED]
To: 'WISPA General List' wireless@wispa.org
Cc: [EMAIL PROTECTED]
Sent: Thursday, April 24, 2008 12:01
Our company has used a single radio vendor exclusively for the last 6
years. My VP has instructed me to start trials with other vendors.
Who do you all suggest for:
Unlicensed
60+ Mbps
up to 25 mile links
5.4 / 5.8GHz (same vendor should also offer 5.3 GHz for shorter links)
same vendor
Can you tell us what you've been using in the past?
Zachery Wolfinger wrote:
Our company has used a single radio vendor exclusively for the last 6
years. My VP has instructed me to start trials with other vendors.
Who do you all suggest for:
Unlicensed
60+ Mbps
up to 25 mile links
No kidding, they are a crapshoot now.
-Cam
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mike Hammett
Sent: Thursday, April 24, 2008 1:40 PM
To: WISPA General List
Cc: [EMAIL PROTECTED]
Subject: Re: [WISPA] Message from Ben Moore
Now who do I call to
Not yet. The vendor claims to be working on resolving the issues that
are causing us to look elsewhere. I'll give them some time before
disclosing the identity of the guilty party :-p
Thank you,
Zak Wolfinger
IT Director - Cyberlink
888-293-3693 Ext 4357
On Apr 24, 2008, at 2:01 PM,
One of the Chicago Tribune bloggers discusses an outage at his house
in this posting:
http://featuresblogs.chicagotribune.com/eric2_0/2008/04/real-life-
imita.html
He includes a clip from South Park that I gather is recent (we're an
OTA family, so I'm several seasons behind).
I
Southpark Crude!!! NEVER!! ahahahhaa..
Mark Nash wrote:
I watch South Park religiously...
That said...if you watch the full episode...
fair warning...part of this episode is extremely crude
Mark Nash
UnwiredWest
78 Centennial Loop
Suite E
Eugene, OR 97401
541-998-
Chris Govostis
Anyone know his email address?
Thanks!
WISPA Wants You! Join today!
http://signup.wispa.org/
WISPA Wireless List:
I am researching some 802.1x solutions that will work with several emerging
mesh solutions.
For each of these solutions, I would like to have multiple SSIDs, and
according to the SSID that someone hits, vector them off to a particular
802.1x solution that then let's them egress off their own
, it is charging $51.99 per month. The prices are
$5 lower when combined with local phone service.
The plans will be available in 23 of Qwest's top markets, the company
said. By the end of the year, they will be available to 2 million customers
http://news.yahoo.com/s/ap/20080424/ap_on_hi_te/qwest_dsl
Ben Moore asked that I forward this along to all of us at WISPA. Happy
Trails Ben.
All the best,
John Scrivner
-- Forwarded message --
From: Ben Moore [EMAIL PROTECTED]
Date: Thu, Apr 24, 2008 at 11:51 AM
Subject: Thank you from Ben Moore
To: [EMAIL PROTECTED]
Hello All,
I
Well, let's just say, a little more crude than usual... ;)
Mark Nash
UnwiredWest
78 Centennial Loop
Suite E
Eugene, OR 97401
541-998-
541-998-5599 fax
http://www.unwiredwest.com
- Original Message -
From: Dennis Burgess - Linktechs.net [EMAIL PROTECTED]
To: WISPA General List
If you discover a radio that will do what you are looking for here (ptmp
assumed) please let me know.
- Original Message -
From: Zachery Wolfinger [EMAIL PROTECTED]
To: wireless@wispa.org
Sent: Thursday, April 24, 2008 12:00 PM
Subject: [WISPA] Radio Vendor Suggestions
Our company has
Ligowave is real close. 2.4, 5.8 in the same box. 900MHz solution. 70MBps
PtP, but not sure distance on that. 5.3 and 5.4 are coming very soon from
what I hear but don't know that for sure.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Chuck
I wouldn't count on any 802.11a hitting 70 mbps in a 20 mhz channel
maybe on a 40 mhz channel if you do some atheros tricks, if you have the
cpu power and if you have enough fade margin
Gino A. Villarini
[EMAIL PROTECTED]
Aeronet Wireless Broadband Corp.
tel 787.273.4143 fax
The 70Mbps is a 40Mhz channel. We get around 40Mbps on a 20MHz channel.
The PTP product is not an 11a mac as that has been rewritten by us to
improve performance, especially over distance and to allow for better
2-way traffic handling, among other things.
70Mbps over distance (and higher) is
40Mhz channel I do know. A couple of other things they've done as well that
I can't remember. In my very high noise environment though it probably
won't happen.
Following the 3650 gear very closely right now trying to see who's going to
be my best bet. I want it primarily for a good backhaul
Our office is in the same city as Deliberant, so we have been able to
test their new proprietary PtP radios quite extensively. We don't test
for raw throughput; we focus on consistent payload with low latency,
low jitter and the ability to handle a lot of PPS. While I don't claim
to no the
Any ideas on an inexpensive but effective battery solution for remote
tower location... would like to keep equipment powered 6-8 hours w/o
electric. Equipment includes 1 mikrotik, 1 trango Link45 and 1 trango
M900AP
Thanks
__
Patrick Nix, Jr.,
MeanWell AD-155B (24VDC) or AD155C(48VDC) and some batteries from
Interstate Battery. I use the batteries that would go in a APC 1400,
not sure of the rating right now. With a AD-155B I run 3 RB333s 2
radios per board. 1 XR5, 1 XR2. 1 XR5, 1 XR2. 1XR5, 1 SR9. Ran for
14 hours before
This was my first thought how do you add the extra batteries though, I read
that it is not good to daisy chain the ups units together.
And the cost of batteries that support external batteries aren't cheap.
Patrick Nix, Jr.,
Computer Network Solutions
(800) 638-2614
Hi,
We do the same, but we use AGM batteries. We found the Walmart (or any
deep cycle battery) requires too much maintenance. The water levels
usually needed re-filled every 3-4 months.
We found 110aH (real aH, not the over-rated numbers on the deep cycle
batteries) AGM on ebay for $100 each.
This is what I do, but I will add that we get the APC SmartUPS models that
can take an SNMP card. The SU700 or SU1000. We put an AP9617 in it (has
more features than the AP9605). This emails you to notify you of a power
event. Then you have your *howevermany* hours to deal with the outage.
We use decent marine deep cycle batteries with an Iota charger. A large
part of battery life is the quality of the charger.
Just using DC for all the power needs, so don't need the extra load of
inverting/transforming to get back to dc. The way to go if you are able to.
The RB333 has built in
29 matches
Mail list logo
