Connecting to the Network

Figure 3-15 Eight-Wire Crossover Cable RJ45 Pinouts for 1000BASE-TX

MDI

TX1+ 1 RX1- 2 TX2+ 3 TX3+ 4 RX3- 5 RX2- 6 TX4+ 7 RX4- 8

MDI

1TX1+

2 RX1-

3 TX2+

4 TX3+

5 RX3-

6 RX2-

7 TX4+

8 RX4-

Figure 3-16 Eight-Wire Straight-Through Cable RJ45 Pinouts for 1000BASE-TX

MDI

TX1+ 1 RX1- 2 TX2+ 3 TX3+ 4 RX3- 5 RX2- 6 TX4+ 7 RX4- 8

MDI-X

1TX2+

2 RX2-

3 TX1+

4 TX4+

5 RX4-

6 RX1-

7 TX3+

8 RX3-

3-22 Hardware Installation

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Image 48
Enterasys Networks A2H123-24 manual Eight-Wire Crossover Cable RJ45 Pinouts for 1000BASE-TX