Enterasys Networks A2H124-24FX - Manual (Page 59)

Connecting to the Network
SecureStack A2 Installation Guide 3-31
Figure 3-16 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX
Figure 3-17 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-TX
1 RJ45 switch port 3 RJ45-to-RJ45 crossover cable
2 Other device port 4 RX+/RX- and TX+/TX-connections
These connections must share a common color pair.
1 RJ45 switch port 3 RJ45-to-RJ45 straight-through cable
2 Other device port 4 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
RX+
RX–
А Б
В
Г
TX+
TX–
RX+
RX– 2
1
3
6
TX+
TX–
2
1
3
6
RX+
RX–
А Б
В
Г