Juniper EX9214 Hardware Manual
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Brand: Juniper
Category: Network Router , Switch
Type: Hardware manual for Juniper EX9214
Pages: 372
CHAPTER 9
Pinout Specifications
•
Console Port Connector Pinout Information on page 125
•
USB Port Specifications for an EX Series Switch on page 126
•
RJ-45 Management Port Connector Pinout Information on page 127
•
RJ-45 to DB-9 Serial Port Adapter Pinout Information on page 127
Console Port Connector Pinout Information
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 55 on page 125 provides the pinout information for the RJ-45 console connector.
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 a device, use a combination of
the RJ-45 to DB-9 female adapter and a USB to DB-9 male adapter. You
must provide the USB to DB-9 male adapter.
Table 55: Console Port Connector Pinout Information
DescriptionSignalPin
Request to sendRTS Output1
Data terminal readyDTR Output2
Transmit dataTxD Output3
Signal groundSignal Ground4
Signal groundSignal Ground5
Receive dataRxD Input6
Data carrier detectCD Input7
125Copyright © 2017, Juniper Networks, Inc.