Juniper Networks J-series Services Router J2320 - Manual (Page 257)

Table 85: RJ-45 Chassis Console Connector Pinout
Description Signal Pin
Request to Send RTS Output 1
Data Terminal Ready DTR Output 2
Transmit Data TxD Output 3
Chassis Ground GND 4
Chassis Ground GND 5
Receive Data RxD Input 6
Data Set Ready DSR Input 7
Clear to Send CTS Input 8
Table 86 on page 235 describes the DB-9 connector pinouts.
Table 86: DB-9 Console Connector Pinout
Description Direction Signal Pin
Carrier Detect <– DCD 1
Receive Data <– RxD 2
Transmit Data –> TxD 3
Data Terminal Ready –> DTR 4
Signal Ground — Ground 5
Data Set Ready <– DSR 6
Request To Send –> RTS 7
Clear To Send <– CTS 8
Ring Indicator <– RING 9
E1 and T1 RJ-48 Cable Pinouts
The E1 and T1 PIMs use an RJ-48 cable, which is not supplied with the PIM.
CAUTION: To maintain agency approvals, use only a properly constructed, shielded
cable.
E1 and T1 RJ-48 Cable Pinouts ■ 235
Chapter 13: Network Cable Specifications and Connector Pinouts