Enterasys Networks 5H102-48 - Manual (Page 31)

Connecting to the Network
Installation 3-7
Figure 3-3 Crossover Cable RJ45 Pinouts
Figure 3-4 Straight-Through Cable RJ45 Pinouts
e. Ensure that the twisted pair connection meets the dB loss and cable specifications outlined
in the Cabling Guide. Refer to
About This Guide for information on obtaining this
document.
If a link is not established, contact Enterasys Networks. Refer to Getting Help in About This
Guide for details.
4. Repeat all the steps above until all connections have been made.
TX+
TX–
RX+
RX– 2
1
3
6
TO
Other Device Port
TX+
TX–
2
1
3
6
NOTE:
RX+/RX– and TX+/TX–
must share a common
color pair.
TO
RJ45 Switch Port
3387_04
RJ45 to RJ45
RX+
RX–
TX+
TX–
RX+
RX– 2
1
3
6
TO
Other Device Port
TX+
TX–
2
1
3
6
NOTE:
RX+/RX– and TX+/TX–
must share a common
color pair.
TO
RJ45 Switch Port
3387_05
RJ45 to RJ45
RX+
RX–