Juniper EX4300 Series User Manual

Table 59: Specicaons of Cables to Connect to Management Devices (Connued)
Ports Cable Specicaons Receptacle Addional Informaon
Mini-USB Type-B Console
port
Mini-USB cable with
standard-A and Mini-USB
Type-B (5-pin) connector
Mini-USB
Console Port Connector Pinout Informaon
The console port on a Juniper Networks device 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 60 on page 152 provides the pinout informaon for the RJ-45 console connector.
NOTE: If your laptop or desktop PC does not have a DB-9 plug connector pin and you want to
connect your laptop or desktop PC directly to a device, use a combinaon of the RJ-45-to-DB-9
socket adapter and a USB-to-DB-9 plug adapter. You must provide the USB-to-DB-9 plug
adapter.
Table 60: Console Port Connector Pinout
Informaon
Pin Signal Descripon
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
152

Juniper EX4300 Series Specifications

General

Brand	Juniper
Model	EX4300 Series
Category	Switch
Language	English