Enterasys Matrix E1 Series Installation Manual page 50

Connecting to the Network
Figure 3-15 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-TX
Ã
➀
RJ45 device port
➁
Other device port
Figure 3-16 Eight-Wire Crossover Cable RJ45 Pinouts for
10BASE-T/100BASE-TX/1000BASE-T
➀
RJ45 device Port
➁
Other device Port
3-22 Hardware Installation
À
RX+ 1
RX– 2
TX+ 3
TX– 6
➂
➃
À
1
TX1+
2
RX1-
3
TX2+
TX3+ 4
RX3- 5
6
RX2-
TX4+
7
RX4-
8
➂
Â
RJ45-to-RJ45 straight-through cable
RX+/RX- and TX+/TX- connections.
These connections must share a common color pair.
Â
RJ45-to-RJ45 crossover cable
Á
1 RX+
2 RX–
3 TX+
6 TX–
Á
1
TX2+
2
RX2-
3
TX1+
4
TX4+
5
RX4-
6
RX1-
7 TX3+
8 RX3-