[GreenKeys] 60 Mil Patching
Anthony Watson
watsonac at aol.com
Mon Sep 23 21:29:27 EDT 2024
Hey thanks Tom! I did build a good patch panel into my black box “thing” . It’s got inputs on the side and breaks out to everything I need even with switches to take things out of circuit if I want to.
I was under the misunderstanding that a navy patch panel might have an internal power supply or signal relay/regeneration that would solve a signal voltage problem I have.
What I need is something to take an anemic loop signal and feed my patch panel it’s spinach.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image0.jpeg
Type: image/jpeg
Size: 145589 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20240923/93c7a9cd/attachment-0002.jpeg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image1.jpeg
Type: image/jpeg
Size: 205172 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20240923/93c7a9cd/attachment-0003.jpeg>
-------------- next part --------------
Sent from my iPhone
> On Sep 23, 2024, at 6:15 PM, Tom Hunter <tomhenryhunter at gmail.com> wrote:
>
> Anthony,
>
> How many jacks do you need in your patch panel?
> Do you need Tip/Sleeve jacks or Tip/Ring/Sleeve?
> I use both,, but TRS is safer. I buy TRS plugs by the tens on eBay.
> I build my own patching on Electrical boxes.
> Don't forget a jack for a 100 ma meter. to check your loop current
>
>
> If you don't have a meter, check out eBay.
> I always monitor my loop currents.
> You get a feel for how the meter should look
> especially on RYs.
>
> Attached pictures include 3 TS jacks with
> shoulder washers and flat washers.
> 3 TRS jacks and 6 TRS jacks.
> I can mount as many as 9 jacks on a 4x4 box.
>
> The last picture shows a homebrew loop supply
> and shows how I mount my meters.
>
>
> Tom N3CRK
> <3-3-Jack.jpg>
> <3-2-Jack.jpg>
> <6-3-Jack.jpg>
> <Portable Meter.jpg>
> ______________________________________________________________
> GreenKeys mailing list
> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:GreenKeys at mailman.qth.net
>
>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to watsonac at aol.com
More information about the GreenKeys
mailing list