Difference between revisions of "RJ45 ethernet wiring"
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[[Category:Engineering]] | [[Category:Engineering]] | ||
+ | == Notes == | ||
− | == RJ45 wired | + | When using punch-down connectors as found in Keystone modules be sure you are using solid wire, not braided wire. |
+ | |||
+ | Punch-down connections are a type of insulation-displacement connector (IDC), also known as insulation-piercing connector (IPC). | ||
+ | |||
+ | Note that Vampire connectors work with braided wire. | ||
+ | |||
+ | == RJ45 wired human pattern == | ||
<table border="0" cellpadding="2" cellspacing="0"> | <table border="0" cellpadding="2" cellspacing="0"> | ||
Line 13: | Line 20: | ||
<td align="center">pin 7</td> | <td align="center">pin 7</td> | ||
<td align="center">pin 8</td> | <td align="center">pin 8</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td align="center">Tx +</td> | ||
+ | <td align="center">Tx -</td> | ||
+ | <td align="center">Rx +</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center">Rx -</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td align="center">white<br/>orange</td> | ||
+ | <td align="center">orange</td> | ||
+ | <td align="center">blue</td> | ||
+ | <td align="center">green</td> | ||
+ | <td align="center">white<br/>green</td> | ||
+ | <td align="center">white<br/>blue</td> | ||
+ | <td align="center">white<br/>brown</td> | ||
+ | <td align="center">brown</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | |||
+ | == RJ45 wired for T568B pattern (AT&T 258A) <b>most common</b> == | ||
+ | |||
+ | <table border="0" cellpadding="2" cellspacing="0"> | ||
+ | <tr> | ||
+ | <td align="center">pin 1</td> | ||
+ | <td align="center">pin 2</td> | ||
+ | <td align="center">pin 3</td> | ||
+ | <td align="center">pin 4</td> | ||
+ | <td align="center">pin 5</td> | ||
+ | <td align="center">pin 6</td> | ||
+ | <td align="center">pin 7</td> | ||
+ | <td align="center">pin 8</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td align="center">Tx +</td> | ||
+ | <td align="center">Tx -</td> | ||
+ | <td align="center">Rx +</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center">Rx -</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 32: | Line 124: | ||
<td bgcolor= "green"> </td> | <td bgcolor= "green"> </td> | ||
<td bgcolor= "white"> </td> | <td bgcolor= "white"> </td> | ||
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 41: | Line 133: | ||
<td bgcolor= "blue"> </td> | <td bgcolor= "blue"> </td> | ||
<td bgcolor= "green"> </td> | <td bgcolor= "green"> </td> | ||
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 52: | Line 144: | ||
<td bgcolor= "green"> </td> | <td bgcolor= "green"> </td> | ||
<td bgcolor= "white"> </td> | <td bgcolor= "white"> </td> | ||
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 61: | Line 153: | ||
<td bgcolor= "blue"> </td> | <td bgcolor= "blue"> </td> | ||
<td bgcolor= "green"> </td> | <td bgcolor= "green"> </td> | ||
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
− | <td bgcolor= " | + | <td bgcolor= "#840"> </td> |
</tr> | </tr> | ||
</table> | </table> | ||
+ | |||
+ | == RJ45 wired for T568A pattern == | ||
+ | |||
+ | <table border="0" cellpadding="2" cellspacing="0"> | ||
+ | <tr> | ||
+ | <td align="center">pin 1</td> | ||
+ | <td align="center">pin 2</td> | ||
+ | <td align="center">pin 3</td> | ||
+ | <td align="center">pin 4</td> | ||
+ | <td align="center">pin 5</td> | ||
+ | <td align="center">pin 6</td> | ||
+ | <td align="center">pin 7</td> | ||
+ | <td align="center">pin 8</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td align="center">Tx +</td> | ||
+ | <td align="center">Tx -</td> | ||
+ | <td align="center">Rx +</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center">Rx -</td> | ||
+ | <td align="center"></td> | ||
+ | <td align="center"></td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td align="center">white<br/>green</td> | ||
+ | <td align="center">green</td> | ||
+ | <td align="center">white<br/>orange</td> | ||
+ | <td align="center">blue</td> | ||
+ | <td align="center">white<br/>blue</td> | ||
+ | <td align="center">orange</td> | ||
+ | <td align="center">white<br/>brown</td> | ||
+ | <td align="center">brown</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "white"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor= "green"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor= "blue"> </td> | ||
+ | <td bgcolor="orange"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | <td bgcolor= "#840"> </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | |||
+ | == Crossover cable == | ||
+ | |||
+ | To make a crossover cable wire one side with T568A and the other side with T568B. |
Latest revision as of 12:23, 30 October 2015
Contents
Notes
When using punch-down connectors as found in Keystone modules be sure you are using solid wire, not braided wire.
Punch-down connections are a type of insulation-displacement connector (IDC), also known as insulation-piercing connector (IPC).
Note that Vampire connectors work with braided wire.
RJ45 wired human pattern
pin 1 | pin 2 | pin 3 | pin 4 | pin 5 | pin 6 | pin 7 | pin 8 |
Tx + | Tx - | Rx + | Rx - | ||||
white orange |
orange | blue | green | white green |
white blue |
white brown |
brown |
RJ45 wired for T568B pattern (AT&T 258A) most common
pin 1 | pin 2 | pin 3 | pin 4 | pin 5 | pin 6 | pin 7 | pin 8 |
Tx + | Tx - | Rx + | Rx - | ||||
white orange |
orange | white green |
blue | white blue |
green | white brown |
brown |
RJ45 wired for T568A pattern
pin 1 | pin 2 | pin 3 | pin 4 | pin 5 | pin 6 | pin 7 | pin 8 |
Tx + | Tx - | Rx + | Rx - | ||||
white green |
green | white orange |
blue | white blue |
orange | white brown |
brown |
Crossover cable
To make a crossover cable wire one side with T568A and the other side with T568B.