Enterasys Networks C1H124-48, C1H124-24 manual Rx+ Tx+

Connecting to the Network

Figure 3-9 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-TX

	À
RX+	1
RX–	2
Ã
TX+	3
TX–	6

RJ45 device port

Other device port

Á

1 RX+

2 RX–

3 TX+

6 TX–

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36771_22

RJ45-to-RJ45 straight-through cable RX+/RX- and TX+/TX- connections.

These connections must share a common color pair.

Figure 3-10 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-T

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

RJ45 device port

Other device port

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

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3680_28

RJ45-to-RJ45 crossover cable

Hardware Installation 3-11