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Jacks and (IW)inside wire

 Jacks and IW

If your reading this, 

You want to know about communications jacks and iw configurations

there is more configurations than you think and more type of jacks than you know.

lets do the Basics

RJ11 phone jacks, some you can punch down with a punch down tool and some have screwdown attatchment.

most have the color code right on them. when you look at old fashion type of jacks for phone you will notice that the primary colors are Red for ring and green for the tip side. Second line would be yellow for ring and black for tip. if there is a line 3 well that will be blue ring and white tip. 

Lets not confuse those colors for the new iw type that is usually a cat 5e. those iw colors start with Blue ring and white tip side. Then orange/white for line 2 and green/white will be line 3. Usually there will be a brown as most are cat5 and can be used with ethernet. Early copper to fiber optical network terminals only needed 2 pairs to bring you internet the blue was for phone the 2 of the pairs left brought you internet. Now a days.

ETHERNET, requires all 4 pairs to bring you 1gig internet. Or a cable change to category 6 to do higher than that like 3gig or 10gig internet.

JACKS, matter if its a cat 5e jack it is likely that you will bring that speed down to 5e. So keep cat 6 iw with cat 6 jacks

the rj11 jacks have the old school colors 

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