asterisk users - Nov 2005 - OT: Where to buy a T1 crossover cable for * and channel bank

Does anyone know where I can buy a 50ft  crossover cable to connect my digium
card -- I believe it's a T100P --  to my Adit 600.  The one I have now works
fine but I need a longer  one.
  
  Thanks,
  
  Richard
  

		
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Two RJ 45 connectors and a piece of Cat5e.

-- 
Chris Mason
NetConcepts
(264) 497-5670 Fax: (264) 497-8463
Int:  (305) 704-7249 Fax: (815)301-9759 
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>  Does anyone know where I can buy a 50ft crossover cable to connect my
digium card --
I believe it's a T100P
> -- to my Adit 600.  The one I have now works fine but I need a longer one.
> 
Make one using Cat 5 cable. It's only four wires. The crossover
is documented in lots of places and you really don't need any special
tools to make it.

Richard Reina wrote:
>  Does anyone know where I can buy a 50ft crossover cable to connect my 
> digium card -- I believe it's a T100P -- to my Adit 600.  The one I
have
> now works fine but I need a longer one.
Two RJ45 plugs and a length of Cat3 cable (two pairs).  Pins 1&2 on the 
first plug go to pins 4&5 on the second plug.  Pins 1&2 on the second 
plug to pins 4&5 on the first plug.


-- 
Michael Welter
Telecom Matters Corp.
Denver, Colorado US
+1.303.414.4980
mike@TelecomMatters.net
www.TelecomMatters.net

--On Saturday, November 19, 2005 10:26 AM -0400 "Chris Mason (Lists)" 
<lists@masonc.com> wrote:
> The crossover cable is different. Best to make it custom.
>
Is it different from an Ethernet crossover cable?

On Saturday 19 November 2005 07:47 am, Ed Greenberg
wrote:
> --On Saturday, November 19, 2005 10:26 AM -0400 "Chris Mason
(Lists)"
>
> <lists@masonc.com> wrote:
> > The crossover cable is different. Best to make it custom.
>
> Is it different from an Ethernet crossover cable?
Yes.

David

>  Does anyone know where I can buy a 50ft crossover cable to connect my 
> digium card -- I believe it's a T100P -- to my Adit 600.  The one I
have
> now works fine but I need a longer one.
> 
You probally won't have a problem but Cat5 ethernet cable
is really not T1 cable, it will work but I'll only use
at the least 22awg, individually shielded pairs and shielded jacks.
If going over the ceiling etc. I'll add a plenum rated jacket as well.

These people make custom cables and have done a good job for me in
the past.

http://www.stonewallcable.com/dept.asp?dept%5Fid=71

Ed Greenberg wrote:
>
>
> --On Saturday, November 19, 2005 10:26 AM -0400 "Chris Mason
(Lists)"
> <lists@masonc.com> wrote:
>
>> The crossover cable is different. Best to make it custom.
>>
>
> Is it different from an Ethernet crossover cable?
definitely different