Common Switch Specifications
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
317
Figure 174 shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Figure 174:
Null-modem cable pinouts
Figure 175 shows the pinouts for a 9-pin to 9-pin (PC-AT) null-modem serial cable.
Figure 175:
PC-AT serial null-modem cable pinouts
GND (ground)
5
-
DSR (data set ready)
6
In
RTS (request to send)
7
Out
CTS (clear to send
8
In
Table 65:
Pinouts for the console connector (continued)
Function
Pin Number
Direction
Screen
TxD
RxD
Ground
RTS
CTS
DSR
DCD
DTR
Cable connector: 9-pin female
Switch
Cable connector: 25-pin male/female
25pin
PC/Terminal
Screen
RxD
TxD
Ground
RTS
DTR
CTS
DSR
DCD
Shell
3
2
5
7
8
6
1
4
1
3
2
7
4
20
5
6
8
Screen
DTR
TxD
RxD
CTS
Ground
DSR
RTS
DCD
Cable connector: 9-pin female
Switch
Cable connector: 9-pin female
PC-AT Serial Port
Screen
DCD
RxD
TxD
DTR
Ground
DSR
RTS
CTS
Shell
4
3
2
8
5
6
7
1
Shell
1
2
3
4
5
6
7
8
9pin
Summary of Contents for Alpine 3802
Page 18: ...18 Extreme Networks Consolidated i and e Series Hardware Installation Guide Preface ...
Page 19: ...Part 1 Common Features ...
Page 20: ......
Page 25: ...Part 2 Site Planning ...
Page 26: ......
Page 56: ...56 Extreme Networks Consolidated i and e Series Hardware Installation Guide Site Preparation ...
Page 57: ...Part 3 Summit Switch ...
Page 58: ......
Page 137: ...Part 4 Alpine Switch ...
Page 138: ......
Page 213: ...Part 5 BlackDiamond Switch ...
Page 214: ......
Page 303: ...Part 6 Switch Operation ...
Page 304: ......
Page 307: ...Part 7 Appendixes ...
Page 308: ......