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CP6940 User Guide
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3.4.4
Front Panel Management Port RJ45
The standard RJ45 has the following Pin Assignment.
3.4.4.1
Front Panel RS232
The Front RS232 RJ45 has the following Pin Assignment
Table 5:
Front RJ45 Ethernet Connector
Contact
MDI
Contact
MDI
Contact
MDI
Contact
MDI
30.1
BI_DA+
31.1
BI_DA+
32.1
BI_DA+
33.1
BI_DA+
30.2
BI_DA–
31.2
BI_DA–
32.2
BI_DA–
33.2
BI_DA–
30.3
BI_DB+
31.3
BI_DB+
32.3
BI_DB+
33.3
BI_DB+
30.4
BI_DC+
31.4
BI_DC+
32.4
BI_DC+
33.4
BI_DC+
30.5
BI_DC–
31.5
BI_DC–
32.5
BI_DC–
33.5
BI_DC–
30.6
BI_DB–
31.6
BI_DB–
32.6
BI_DB–
33.6
BI_DB–
30.7
BI_DD+
31.7
BI_DD+
32.7
BI_DD+
33.7
BI_DD+
30.8
BI_DD–
31.8
BI_DD–
32.8
BI_DD–
33.8
BI_DD–
Table 6:
Front RS232
Pin
Direction
Signal
1
OUT
RTS
2
DTR
3
OUT
TXD
4
GND
5
GND
6
IN
RXD
7
DSR
8
IN
CTS
8
1
