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Installation Manual
H3C LS8M1WCMA0-OVS Access Controller Module
Caution:
When you ask your sales agent to maintain an H3C series LS8M1WCMA0-OVS
service card, you must ensure that the dismantlement-preventive seal of the card is
intact. If you want to open the chassis, you should contact the agent for permission.
Otherwise, you will bear any consequence resulted from your actions.
3.1 Console Cable Connection
3.1.1 Console Cable
A console cable is an 8-core cable. One end of the cable is a crimped RJ-45 connector
and is connected to the console port of the LS8M1WCMA0-OVS card. The other end is
a DB-9 female connector and is connected to the 9-pin serial port on the console
terminal. The following figure shows a console cable.
A side
A side
Figure 3-1 Console cable
Table 3-1 Console cable pins and mapping relation
RJ-45
1
2
3
4
5
6
Chapter 3 Installation
Signal
Direction
RTS
→
DTR
→
TXD
→
DCD
←
GND
-
RXD
←
3-1
Main label
Main label
DB9 (MODEM)
7
4
3
1
5
2
Chapter 3 Installation
B side
B side
DB9 (CONSOLE)
8
6
2
5
5
3
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