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RE: (ASCEND) T1 PRI pinouts - Are the E1 pinout the same?

Yes.

At 05:03 PM 8/24/98 +0100, Misell,DS,NCL71P,MISELLDS M wrote:
>Are the E1 pinout the same?
>
>David S. Misell
>david.misell@bt.com
>dsm@btmail.co.uk
>david.misell@virgin.net
>0410-380044
>*7 146 6171
>
>>-----Original Message-----
>>From:	Lee Nelson [SMTP:lwn@postalzone.com]
>>Sent:	21 August 1998 22:23
>>To:	Steve LaDuke
>>Cc:	ascend-users@bungi.com
>>Subject:	Re: (ASCEND) T1 PRI pinouts
>>
>>
>>All T-1's use two pairs: 1-2 and 4-5.  1-2 are Transmit and 4-5 are
>>receive.  It doesn't matter if which if cross the pairs (2-1 instead of
>>1-2, 5-4 instead of 4-5), but you won't have any luck if you cross beteen
>>the pairs (1-4, 2-5).  Anyways, here's a summary: 
>>
>>T-1:
>>1&2 are Tx
>>4&5 are Rx
>>
>>BTW, here are some other common pinouts:
>>
>>10bT, 100bTX:
>>1&2 are Tx
>>3&6 are Rx
>>
>>DDS (56k):
>>1&2 are Tx
>>7&8 are Rx
>>
>>The pins on the plug are numbered left to right if you hold the plug with
>>the tab on the top and pins pointing down.  A jack would be right to left
>>if you look at the front of it with the slot for the tab at the top and
>>the pins accross the bottom:
>>
>>Plug (front view, cord goes away from you):
>>        ___
>>________| |_______
>>|                 |
>>|                 |
>>|-+-+-+-+-+-+-+-+-|
>>  1 2 3 4 5 6 7 8
>>
>>Socket (front view, where the plug is inserted):
>>        ___
>>       |   |
>>______/     \______
>>|                 |
>>|                 |
>>|-/-/-/-/-/-/-/-/-|
>>  8 7 6 5 4 3 2 1
>>
>>
>>Hope that helps.
>>
>>On Fri, 21 Aug 1998, Steve LaDuke wrote:
>>
>>> I am installing a T1 jack for my [new] PRI line.
>>> 
>>> Can someone please tell me the pinouts?
>>> 
>>> Thank you for your time,
>>> Steve LaDuke.
>>> ++ Ascend Users Mailing List ++
>>> To unsubscribe:	send unsubscribe to ascend-users-request@bungi.com
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>>> 
>>
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> 

Kevin Smith			Ascend Communications...
Customer Satisfaction	...where Network Solutions never end.

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