Home · Ethernet Cabling - RJ45

Ethernet Cabling - RJ45

Where Pin 1 on the plug is
Straight Through
RJ45 Pin # Color (both sides identical)
Pin 1 Orange and White
Pin 2 Orange
Pin 3 Green and White
Pin 4 Blue
Pin 5 Blue and White
Pin 6 Green
Pin 7 Brown and White
Pin 8 Brown


Cross Over Cable Wiring
RJ-45 Pin # Side 1 Color Side 2 Color
Pin 1 Orange and White Green and White
Pin 2 Orange Green
Pin 3 Green and White Orange and White
Pin 4 Blue Blue
Pin 5 Blue and White Blue and White
Pin 6 Green Orange
Pin 7 Brown and White Brown and White
Pin 8 Brown Brown