I can't get over the small gain MT uses.
It also bugs me that the FCC seems to be all about massive amps and
small antennas rather than the reverse.
If it was actually about interference PTP shots with narrow
beamwidth is preferred. I suppose it is too much to ask for those in
our government that set the regulations to actually understand the
tech they're regulating.
I suppose it could be the manufacturers are going with big amps and
small antennas, but it seems that would cost more.
----- Original Message -----
*From:* Mike Hammett via Af <mailto:[email protected]>
*To:* [email protected] <mailto:[email protected]>
*Sent:* Wednesday, September 24, 2014 8:33 AM
*Subject:* Re: [AFMUG] rocket ac lite performance
The SXT antenna were always too weak. Give me 25 dBi or give me
death. Well, okay, I don't feel that strongly. I just won't buy
it if not.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From: *"Stefan Englhardt via Af" <[email protected]
<mailto:[email protected]>>
*To: *[email protected] <mailto:[email protected]>
*Sent: *Wednesday, September 24, 2014 8:30:07 AM
*Subject: *Re: [AFMUG] rocket ac lite performance
We’re starting the move to .ac with MT now. The 922UAGS-5HPacD
has the same dimensions as
the 911/411 Boards so we just replace boards.
We get good results with Mars Antennas with housing for P2P. The
SXT-Antennas are to weak for .ac.
The 19db Mars Antennas give good CPE/short range PTP with a
small footprint. We use these as
Sector-Antennas where we have to cover small areas.
The .ac firmware adaption is quite new but we see stable results
in the 300-400 Mbit/s range for short links.
The .ac boards have faster CPUs so they may increase
11n-Speeds/NAT Performance.
The 922-Board has a SFP. Ethernetport has moved. Due to this the
RFElements Stationbox XL do not fit.
MT .ac does PTP and PTMP and is downward compatible to older
boards with 11n/a.
SXTs with .ac are not stable with the latest sw-release. So as
always with MT you’ve to betatest
HW/FW-combination to get it running smooth.
*Von:*Af [mailto:[email protected]] *Im
Auftrag von *Rory Conaway via Af
*Gesendet:* Mittwoch, 24. September 2014 14:26
*An:* [email protected]
*Betreff:* Re: [AFMUG] rocket ac lite performance
Yeeeeaaaaa, I don’t’ think so. If you use Ubiquiti you pretty
much know what works and what doesn’t. in reality, you use as
few custom features as possible outside 802.11 compatibility
and limit the radios to Layer 2 bridges or nothing more than NAT
whenever possible. Try not to use any of the customer features
although AirMax seems to be working pretty well. You just
don’t want to add anything that adds to processor overhead on an
AP for Rocket M5’s if you have a higher density. When the
Titanium’s tanked a couple years ago, there was a huge hole in
any kind of AP product with the ability to handle density due to
the processor but nobody filled it. It still hasn’t been filled
to my satisfaction meaning we aren’t replacing Rocket 5M’s any
time soon and we are keeping them at 50 users or less for
another few months. However, NetFlix and video streaming means
we are pushing that down to a planned 30 over the next couple of
months. That numbers are just estimates but somewhere between
30-50 under heavy video streaming usage and AirMax will start
causing issues.
If you allow torrents or anything that opens up a massive number
of connections, then the number of users per AP drops
significantly which is why we run filtering on the back end to
reduce that. I’ve seen APs with less than 30 go apoplectic with
a couple of wild torrent users.
Rory
*From:*Af [mailto:[email protected]]
*On Behalf Of *That One Guy via Af
*Sent:* Tuesday, September 23, 2014 11:47 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] rocket ac lite performance
:-) the ubntboys tend to not be all that informed they blindly
swear by whatever the spec sheets and feature notices tell them
On Wed, Sep 24, 2014 at 12:44 AM, Josh Reynolds via Af
<[email protected] <mailto:[email protected]>> wrote:
For the first question, I have no idea, since the only released
radios are PtP at this time. Pretty hard to tell.
For the second one, "ubntboys" (at least the informed ones)
don't run airsync, because they know it doesn't work well. :)
Josh Reynolds, Chief Information Officer
SPITwSPOTS, www.spitwspots.com <http://www.spitwspots.com>
On 09/23/2014 09:06 PM, That One Guy via Af wrote:
does it work? or does it work in ubntboys eyes like airsync?
On Tue, Sep 23, 2014 at 11:12 PM, Josh Reynolds via Af
<[email protected] <mailto:[email protected]>> wrote:
For clarification for EVERYBODY reading this post, ALL
AIRMAX AC PRODUCTS HAVE AIRMAX OFFLOADING :)
Josh Reynolds, Chief Information Officer
SPITwSPOTS, www.spitwspots.com <http://www.spitwspots.com>
On 09/23/2014 07:33 PM, Mathew Howard via Af wrote:
The ptp-lites do have airmax offloading? I thought they
didn't...
We've had a link running for awhile, but it's got some
noise issues, so it hasn't really been the best place to
test these... that said, they've been running fine
without any real problems that I've noticed.
�
------------------------------------------------------------------------
*From:*Af [[email protected]
<mailto:[email protected]>] on
behalf of Josh Reynolds via Af [[email protected]
<mailto:[email protected]>]
*Sent:* Tuesday, September 23, 2014 9:49 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] rocket ac lite performance
ptp lites are missing the internal shielding (i think?)
as well as airprism tech
they do have airmax offloading, but it's also a brand
new product line... some bugs are showing in the software
Josh Reynolds, Chief Information Officer
SPITwSPOTS, www.spitwspots.com <http://www.spitwspots.com>
On 09/23/2014 06:48 PM, That One Guy via Af wrote:
These are basically beta release hardware? its
missing some guts?
On Mon, Sep 22, 2014 at 9:04 PM, Rory Conaway via Af
<[email protected] <mailto:[email protected]>> wrote:
I don�t have one but from what I�m reading,
it�s not quite ready for primetime.� I�m waiting.
�
Rory
�
*From:*Af [mailto:af-bounces+rory
<mailto:af-bounces%2Brory>[email protected]
<mailto:[email protected]>] *On Behalf Of
*TJ Trout via Af
*Sent:* Monday, September 22, 2014 6:39 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* [AFMUG] rocket ac lite performance
�
How are the rocket AC's performing for you guys?
Throughput? Bugs?
--
All parts should go together without forcing. You
must remember that the parts you are reassembling
were disassembled by you. Therefore, if you can't
get them together again, there must be a reason. By
all means, do not use a hammer. -- IBM maintenance
manual, 1925
--
All parts should go together without forcing. You must
remember that the parts you are reassembling were
disassembled by you. Therefore, if you can't get them
together again, there must be a reason. By all means, do not
use a hammer. -- IBM maintenance manual, 1925
--
All parts should go together without forcing. You must remember
that the parts you are reassembling were disassembled by you.
Therefore, if you can't get them together again, there must be a
reason. By all means, do not use a hammer. -- IBM maintenance
manual, 1925
