Ethernet Cable 49

Table 18 Straight-through Network Cable Pinouts

RJ-45

Signal

Category 5

Signal Direction

RJ-45

twisted pair

 

 

 

 

 

1

TX+

White (Orange)

—>

1

2

TX-

Orange

—>

2

3

RX+

White (Green)

<—

3

4

-

Blue

-

4

5

-

White (Blue)

-

5

6

RX-

Green

<—

6

7

-

White (Brown)

-

7

8

-

Brown

-

8

 

 

 

Table 19 Crossover Network Cable Pinouts

 

 

 

 

 

 

 

 

 

Category 5

 

 

RJ-45

Signal

Twisted Pair

Signal Direction

RJ-45

 

 

 

 

 

1

TX+

White (Orange)

—>

3

2

TX-

Orange

—>

6

3

RX+

White (Green)

<—

1

4

-

Blue

-

4

5

-

White (Blue)

-

5

6

RX-

Green

<—

2

7

-

White (Brown)

-

7

8

-

Brown

-

8

 

 

 

 

 

You can use the table as a reference while distinguishing or preparing the two kinds of Ethernet cables. While preparing the Ethernet cables, follow the chromatogram given in this table to arrange the wires. Otherwise, communication quality will be affected even though the equipment at two ends is connected.

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HP 5000 Router Straight-through Network Cable Pinouts, Crossover Network Cable Pinouts, Signal Category Signal Direction