Connecting to the Network

Figure 3-4 Crossover Cable RJ45 Pinouts

NOTE:

RX+/RX– and TX+/TX– must share a common color pair.

 

TO

 

 

 

TO

 

RJ45 Switch Port

Other Device Port

 

 

 

 

 

 

RX+

RX+

1

 

 

 

1

RX–

2

 

 

 

2

RX–

TX+

3

 

 

 

3

TX+

TX–

6

 

 

 

6

TX–

 

 

 

 

RJ45 to RJ45

 

 

 

3547_05

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-5 Straight-Through Cable RJ45 Pinouts

NOTE:

RX+/RX– and TX+/TX– must share a common color pair.

 

TO

 

 

 

TO

 

RJ45 Switch Port

 

Other Device Port

 

 

 

 

 

 

 

RX+

1

 

 

 

1

RX+

 

 

 

 

 

RX–

2

 

 

 

2

RX–

 

 

 

 

 

TX+

3

 

 

 

3

TX+

 

 

 

 

 

TX–

6

 

 

 

6

TX–

 

 

RJ45 to RJ45

 

 

 

 

 

 

 

 

 

3547_06

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e.Ensure that the twisted pair connection meets the dB loss and cable specifications outlined in the Cabling Guide. Refer to About This Guide for information on obtaining this document.

If a link is not established, contact Enterasys Networks. Refer to Getting Help, in About This Guide, for details.

4.Repeat steps 1 through 3 above, until all connections have been made.

Installation 3-9

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Image 35
Enterasys Networks 6H352-25 manual Crossover Cable RJ45 Pinouts