Juniper Networks SSG 20 - Manual (Page 61)

Connectors „ 61
Figure 23 shows the location of the pins on the DB-9 female connector.
Figure 23: DB-9 Female Connector
Table 12 provides the DB-9 connector pinouts.
Table 12: DB-9 Connector Pinouts
Pin Name I/O Description
1 DCD I Carrier Detect
2 RxD I Receive Data
3 TxD O Transmit Data
4 DTR O Data Terminal Ready
5 GND N/A Signal Ground
6 DSR I Data Set Ready
7 RTS O Request To Send
8 CTS I Clear To Send
9 RING I Ring Indicator