So rule of thumb is Tx to Rx unless the designer was dumb?



On 5/21/2020 2:08 PM, Mike Hammett wrote:
So dumb...



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------------------------------------------------------------------------
*From: *"Adam Moffett" <dmmoff...@gmail.com>
*To: *af@af.afmug.com
*Sent: *Thursday, May 21, 2020 1:06:53 PM
*Subject: *Re: [AFMUG] Tx/Rx

Harris Stratex microwave comes to mind.  The T3 connection to the Cisco needed to be Tx to Tx. And Rx to Rx.



On 5/21/2020 2:02 PM, Steve Jones wrote:

    Ive never seen a tx port wanting the remote side to do the Tx, do
    you have any reference devices?

    On Thu, May 21, 2020 at 12:48 PM Adam Moffett <dmmoff...@gmail.com
    <mailto:dmmoff...@gmail.com>> wrote:

        Sometimes when a port is labeled "Tx" they mean "this port
        transmits".

        Sometimes when a port is labeled "Tx" they mean "connect the
        transmit
        from your other device here".

        So sometimes you have equipment wanting cabling from Tx to Tx,
        and other
        times you want Tx to Rx.  Is there some standard or rule of
        thumb for
        when it's done one way or the other?  Or is it just a toss up?


        -Adam



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