Management Port Pinouts
7750 SR-a4 and SR-a8 Installation Guide
Table 108
describes the 10/100 Mb/s Management port pin assignments.
the 1000 Mb/s Management port pin assignments.
Table 108: 10/100Mbs Ethernet Management Port Pinouts—RJ-45 Female
Pin
Signal
1
TX+
2
TX–
3
RX+
4
NC
5
NC
6
RX–
7
NC
8
NC
Table 109: 1000Mbs Ethernet Management Port Pinouts—RJ-45 Female
Pin
Signal
1
TRD0+
2
TRD0–
3
TRD1+
4
TRD2+
5
TRD2–
6
TRD1–
7
TRD3+
8
TRD3–
Appendix D: CPM-a Pinout Assignments
Direction
Description
Output
Differential transmit data – positive
Output
Differential transmit data – negative
Input
Differential receive data – positive
—
Not connected
—
Not connected
Input
Differential receive data – negative
—
Not connected
—
Not connected
Direction
Description
Bidirectional
Differential Bidirectional Data Positive
Bidirectional
Differential Bidirectional Data Negative
Bidirectional
Differential Bidirectional Data Positive
Bidirectional
Differential Bidirectional Data Positive
Bidirectional
Differential Bidirectional Data Negative
Bidirectional
Differential Bidirectional Data Negative
Bidirectional
Differential Bidirectional Data Positive
Bidirectional
Differential Bidirectional Data Negative
Table 109
describes
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