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Serial to RJ-11
#634484 01/08/20 01:33 PM
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tylan Offline OP
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Where can I get a new serial to rj-11 adapter to connect to legacy equipment (dsu, fx, etc)? I would prefer something that worked with the correct pinouts already.

I have only have one, and was having issues recently and realized that I had no other one to test with. It probably wasn't the adapter, but I like to have a backup. Over the years all the spares I had seemed to have disappeared.


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Re: Serial to RJ-11
tylan #634492 01/08/20 07:50 PM
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Re: Serial to RJ-11
tylan #634778 01/21/20 04:05 PM
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Coming back to this, yes I have seen those before. However, how do you know the correct pinouts? That's why I wanted to just buy one ready made - if that's possible.


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Re: Serial to RJ-11
tylan #634779 01/21/20 04:19 PM
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Look in the Installation Manual page 2-35 for the proper wiring in this LINK


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Re: Serial to RJ-11
tylan #634780 01/21/20 04:35 PM
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Well, that seems pretty straightforward.I'll have to get one and try. I hardly ever use the DSU / FX connections, but it's good to have a backup when you are left scratching your head as to why you cannot connect with a terminal.


Business IT & Telephony Solutions
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