Installation guide

Connecting to the Network
Hardware Installation 3-23
4. If a link is not established, contact Enterasys Networks. Refer to “Getting Help” in Chapter 1 for
details.
Repeat all the steps above until all connections have been made.
Figure 3-13 Four-Wire Crossover Cable RJ45 Pinouts for 10BASE-T/100BASE-TX
Figure 3-14 Four-Wire Straight-Through Cable RJ45 Pinouts for 10BASE-T/100BASE-TX
➀
Device Port
➂
RJ45-to-RJ45 Crossover Cable
➁
Other Device Port
➃
RX+/RX- and TX+/TX- Connections. These connections
must share a common color pair.
➀
RJ45 Device Port
➂
RJ45-to-RJ45 Straight-Through Cable
➁
Other Device Port
➃
RX+/RX- and TX+/TX- Connections. These connections
must share a common color pair.
TX+
TX
RX+
RX 2
1
3
6
TX+
TX
2
1
3
6
36771_21
RX+
RX
ÀÁ
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TX+
TX
RX+
RX 2
1
3
6
TX+
TX
2
1
3
6
36771_22
RX+
RX
ÀÁ
Â
Ã