Juniper Networks J2320 E1 and T1 RJ-48 Cable Pinouts, RJ-45 Chassis Console Connector Pinout

Chapter 13: Network Cable Specifications and Connector Pinouts

Table 79: RJ-45 Chassis Console Connector Pinout

Pin	Signal	Description
1	RTS Output	Request to Send
2	DTR Output	Data Terminal Ready
3	TxD Output	Transmit Data
4	GND	Chassis Ground
5	GND	Chassis Ground
6	RxD Input	Receive Data
7	DSR Input	Data Set Ready
8	CTS Input	Clear to Send

Table 80 on page 237 describes the DB-9 connector pinouts.

Table 80: DB-9 Console Connector Pinout

Pin	Signal	Direction	Description
1	DCD	<–	Carrier Detect
2	RxD	<–	Receive Data
3	TxD	–>	Transmit Data
4	DTR	–>	Data Terminal Ready
5	Ground	—	Signal Ground
6	DSR	<–	Data Set Ready
7	RTS	–>	Request To Send
8	CTS	<–	Clear To Send
9	RING	<–	Ring Indicator

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 ■ 237