How To Setup A Loopback Adapter On Windows 7
Click the Start Menu Orb. In the search box Type hdwwiz and then Click the hdwwize.exeprogram link.
J-45 Loop-back Connector
|
Pin
|
In
|
Out
|
Color
|
|
Standard pinout
(NIC=MDI) |
Crossover pinout
(HUB=MDI-X) |
100BaseT
Cable |
|
|
1
|
Transmit + | Receive + | orange/white |
|
2
|
Transmit – | Receive – | orange |
|
3
|
Receive + | Transmit + | green/white |
|
4
|
UUPI + | UUPI + | blue |
|
5
|
UUPI – | UUPI – | blue/white |
|
6
|
Receive – | Transmit – | green |
|
7
|
UUP2 + | UUP2 + | brown/white |
|
8
|
UUP2 – | UUP2 – | brown |
|
-
|
SHLD | SHLD |
Micro-D Connector
|
Pin
|
In
|
Out
|
|
Standard pinout
(NIC=MDI) |
Crossover pinout
(HUB=MDI-X) |
|
|
1
|
Transmit + | Receive + |
|
2
|
UUPI + | UUPI + |
|
3
|
SHLD | SHLD |
|
4
|
UUP2 + | UUP2 + |
|
5
|
Receive + | Transmit + |
|
6
|
Transmit – | Receive – |
|
7
|
UUPI – | UUPI – |
|
8
|
UUP2 – | UUP2 – |
|
9
|
Receive – | Transmit – |