Juniper EX4300, Руководство по оборудованию

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CHAPTER 9
Pinout Specifications
• Console Port Connector Pinout Information for an EX Series Switch on page 139
• Mini-USB Port Specifications for an EX4300 Switch on page 140
•
USB Port Specifications for an EX Series Switch on page 141
•
Management Port Connector Pinout Information for an EX4300 Switch on page 142
• Network Port, QSFP+ Port, SFP Port, and SFP+ Port Connector Pinout Information for
EX4300 Switches on page 143
•
RJ-45 to DB-9 Serial Port Adapter Pinout Information for a Switch on page 148
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 77 on page 139 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 77: EX Series Switches Console Port Connector Pinout Information
Description Signal Pin
Request to send RTS Output 1
Data terminal ready DTR Output 2
Transmit data TxD Output 3
Signal ground Signal Ground 4
139 Copyright © 2015, Juniper Networks, Inc.