Juniper Networks EX4200, EX3200 manual Component Specifications, TRP4

Chapter 3: Component Specifications

Table 15: Network Port Connector Pinout Information for an EX3200 or EX4200 Switch (continued)

Pin	Signal	Description
8	TRP4-	Transmit/receive data pair 4

Related Topics ■ Front Panel of an EX3200 Switch on page 8

■Front Panel of an EX4200 Switch on page 10

Console Port Connector Pinout Information for an EX Series Switch

The console port on an EX Series switch is an RS-232 serial interface that uses an RJ-45 connector to connect to a console management device. The default baud rate for the console port is 9600 baud.

Table 16 on page 41 provides the pinout information for the RJ-45 console connector. An RJ-45 cable and an RJ-45 to DB-9 serial port adapter are supplied with the switch.

NOTE: If your laptop or PC does not have a DB-9 male connector pin and you want to connect your laptop or PC directly to an EX Series switch, use a combination of the RJ-45 to DB-9 female adapter supplied with the switch and a USB to DB-9 male adapter. You must provide the USB to DB-9 male adapter.

Table 16: EX Series Switches Console Port Connector Pinout Information

Pin	Signal	Description
1	RTS Output	Request to send
2	DTR Output	Data terminal ready
3	TxD Output	Transmit data
4	Signal Ground	Signal ground
5	Signal Ground	Signal ground
6	RxD Input	Receive data
7	CD Input	Data carrier detect
8	CTS Input	Clear to send

Related Topics ■ See Rear Panel of an EX2200 Switch for port location.

■See Rear Panel of an EX3200 Switch on page 9 for port location.

■See Rear Panel of an EX4200 Switch on page 11 for port location.

Console Port Connector Pinout Information for an EX Series Switch ■ 41