Console Connector Pinouts - Extreme Networks Summit X150 Series Installation Manual

Console Connector Pinouts

This section provides connector pinouts for the console port and associated cables.
Table 43 describes the pinouts for a DB-9 console plug connector.
Table 43: Pinouts for the DB-9 Console Connector
Function
DCD (data carrier detect)
RXD (receive data)
TXD (transmit data)
DTR (data terminal ready)
GND (ground)
DSR (data set ready)
RTS (request to send)
CTS (clear to send)
Figure 129 shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Figure 129: Null-Modem Cable Pinouts
Switch
Cable connector: 9-pin female
Screen Shell
TxD 3
RxD 2
Ground 5
RTS 7
CTS 8
DSR 6
DCD 1
DTR 4
ExtremeXOS Summit Family Switches Hardware Installation Guide
Pin Number Direction
1 In
2 In
3 Out
4 Out
5 -
6 In
7 Out
8 In
PC/Terminal
Cable connector: 25-pin male/female
1 Screen
3 RxD
2 TxD
7 Ground
4 RTS
20 DTR
5 CTS
6 DSR
8 DCD
25pin
203