We're getting these "New Session" messages quite often on a new PTP450
installation.
Everything else looks real peachy. SNR varying between 32 and 35, Rcv
power ~~ -59; almost equal V/H ratio, etc.
Any idea what it's trying to tell me? Is this a problem? Session timer
keeps getting res
frequency band?
From: Bill Prince via Af
Sent: Wednesday, October 15, 2014 2:08 PM
To: Motorola III
Subject: [AFMUG] PTP450: new sessions several times a minute;is this a problem?
We're getting these "New Session" messages quite often on a new PTP450
installation.
Everything
?
Cambium says –59 isn’t too hot, but I wonder.
Also, what frequency band?
*From:* Bill Prince via Af <mailto:af@afmug.com>
*Sent:* Wednesday, October 15, 2014 2:08 PM
*To:* Motorola III <mailto:af@afmug.com>
*Subject:* [AFMUG] PTP450: new sessions several times a minute;is this
a prob
3-6
dB, does it have any effect on the symptom? Cambium says –59 isn’t too hot,
but I wonder.
Also, what frequency band?
From: Bill Prince via Af
Sent: Wednesday, October 15, 2014 2:08 PM
To: Motorola III
Subject: [AFMUG] PTP450: new sessions several times a minute;is this a
Couple questions (I am not familiar with the PTP version, only the PMP)...
1. Are you using GPS timing? If so, are you loosing sync or getting sync
errors?
2. Is either side on a hot tower or near a hot tower? If so, have you
checked that your grounding is good? We had a PMP450 that would random
Yes, we're running timing on both the PTP450 as well as the PMP450.
Different timing sources because the PMP450 are running sync over power,
but the PTP450 requires a timing cable.
We get a loss of sync about once a week on the PMP450, but it typically
only loses sync for a couple of seconds.
ailto:af@afmug.com>
*Sent:* Wednesday, October 15, 2014 2:27 PM
*To:* af@afmug.com <mailto:af@afmug.com>
*Subject:* Re: [AFMUG] PTP450: new sessions several times a minute; is
this a problem?
This is 5.8 GHz. We set the timing on the AP to match the co-located
PMP450 APs that are operat
wn the xmt power a bit.
*From:* Bill Prince via Af <mailto:af@afmug.com>
*Sent:* Wednesday, October 15, 2014 2:27 PM
*To:* af@afmug.com <mailto:af@afmug.com>
*Subject:* Re: [AFMUG] PTP450: new sessions several times a minute;
is this a problem?
This is 5.8 GHz. We set the timing on
lik
Senior Staff Software Engineer
Cambium Networks
From: Af [mailto:af-boun...@afmug.com] On Behalf Of Ken Hohhof via Af
Sent: Wednesday, October 15, 2014 2:39 PM
To: af@afmug.com
Subject: Re: [AFMUG] PTP450: new sessions several times a minute; is this a
problem?
Sorry, my eyes missed that the post
Engineer
Cambium Networks
*From:*Af [mailto:af-boun...@afmug.com] *On Behalf Of *Ken Hohhof via Af
*Sent:* Wednesday, October 15, 2014 2:39 PM
*To:* af@afmug.com
*Subject:* Re: [AFMUG] PTP450: new sessions several times a minute; is
this a problem?
Sorry, my eyes missed that the post was about a
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