Ive been to all of the cambium ptp and when it was still orthagon series training except the new ptp810/820 series.

This link looks ok to me.
What does link planner say the expected results should be. I would be concerned if the vector errors or link loss was way off on one end but
they are not



On 09/09/2015 11:05 AM, That One Guy /sarcasm wrote:
if its the same as the ptp500 there is a way to calculate which antenna is off but i cant find the documentation one of the guys that worked here went to a cambium training where they taught him that, I assume it still applies

On Wed, Sep 9, 2015 at 11:01 AM, Josh Luthman <[email protected] <mailto:[email protected]>> wrote:

    I was thinking signal vs noise.  Like SNR.

    Seems impressive to know there's a cable issue when the signals
    are the same.

    Josh Luthman
    Office: 937-552-2340 <tel:937-552-2340>
    Direct: 937-552-2343 <tel:937-552-2343>
    1100 Wayne St
    Suite 1337
    Troy, OH 45373

    On Sep 9, 2015 11:55 AM, "SmarterBroadband"
    <[email protected] <mailto:[email protected]>>
    wrote:

        Just a noise issue?  The manual says;

        Signal Strength Ratio is an aid to debugging a link. If it has
        a large positive or negative value then investigate the
        following potential problems:

        • An antenna coaxial lead may be disconnected.

        • When spatial diversity is employed, the antenna with the
        lower value may be pointing in the wrong direction.

        • When a dual polar antenna is deployed, the antenna may be
        directed using a side lobe rather than the main lobe.

        I was thinking bad cable?  Maybe antenna or radio.

        *From:*Af [mailto:[email protected]
        <mailto:[email protected]>] *On Behalf Of *Josh Luthman
        *Sent:* Wednesday, September 09, 2015 8:40 AM
        *To:* [email protected] <mailto:[email protected]>
        *Subject:* Re: [AFMUG] PTP650 Issue

        Noise at the one end.  The other has 20 with the same signal.

        Josh Luthman
        Office: 937-552-2340 <tel:937-552-2340>
        Direct: 937-552-2343 <tel:937-552-2343>
        1100 Wayne St
        Suite 1337
        Troy, OH 45373

        On Sep 9, 2015 11:36 AM, "SmarterBroadband"
        <[email protected]
        <mailto:[email protected]>> wrote:

        We have an issue with one of our PTP650 links.  Bad Signal
        Strength Ratio.

        One end is 6.4 the other 19.5

        Issue is probably at one end.

        Question is which end to check first.

        I have attached the System Stats of each end.

        Anyone able to see which end may have the problem from these?

        Thanks

        Adam




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