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Home > Archive > CCNA > March 2004 > why knows about T1 connector?
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why knows about T1 connector?
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| worrywarm 2004-03-23, 11:02 am |
| What are the pin-outs for a T1 on CAT5?
any working people here can help?
Thanks a lot? | |
| worrywarm 2004-03-23, 2:56 pm |
| should it follow T568A/B pinout definition?
like the following,
Pin 1- White with Orange stripe (T2).
Pin 2- Orange. (R2)
Pin 3- White with Green stripe. (T3)
Pin 4- Blue. (R1)
Pin 5- White with Blue stripe. (T1)
Pin 6- Green. (R3)
Pin 7- White with Brown stripe. (T4)
Pin 8- Brown. (R4)
This is a T568B, so we use orange and blue pairs for T1. If it's a T568A, we use green and blue. Am I right?
what about RJ-48C?
Thanks! | |
| Yankee 2004-03-24, 9:11 pm |
| I suck at this but I KNOW many here are good at it so rather than point you to a link I would prefer one of the experts respond.
(ya I should know it, but I am spoiled and others do it for me)
Yankee | |
| edmonds_robert 2004-03-24, 9:47 pm |
| quote:
Originally posted by worrywarm
should it follow T568A/B pinout definition?
like the following,
Pin 1- White with Orange stripe (T2).
Pin 2- Orange. (R2)
Pin 3- White with Green stripe. (T3)
Pin 4- Blue. (R1)
Pin 5- White with Blue stripe. (T1)
Pin 6- Green. (R3)
Pin 7- White with Brown stripe. (T4)
Pin 8- Brown. (R4)
This is a T568B, so we use orange and blue pairs for T1. If it's a T568A, we use green and blue. Am I right?
what about RJ-48C?
Thanks!
A T1 uses wires 1, 2, 4, and 5. That's the most important part. | |
| worrywarm 2004-03-24, 10:20 pm |
| If we use T568A, we use green and blue;
If we use T568B, we use orange and blue;
Both are 1,2,4,5.. I got it 
Thank you, yankee and robert!!! | |
| larkspur 2004-03-25, 11:10 am |
| Also T568A is more used than A. And what ever you do do not use both in your network. it makes for a bit of a pain. |
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