Juniper QFX Series - RJ-45 Management Port Connector Pinout Information; Console Port Connector Pinouts for the QFX Series; Table 30: Cable Specifications for Console and Management Connections for the QFX Series; Table 31: RJ-45 Management Port Connector Pinout Information

Table 30: Cable Specifications for Console and Management Connections for the QFX Series
Device
ReceptacleMaximum LengthCable SuppliedCable Specification
Porton QFXSeries
Device
RJ-457 feet (2.13 meters)One 7-foot (2.13-meter) long
RJ-45 patch cable and RJ-45 to
DB-9 adapter
RS-232(EIA-232) serial cableConsole port
RJ-45328 feet
(100 meters)
One 7-foot (2.13-meter) long
RJ-45 patch cable
Category 5 cable or
equivalent suitable for
1000BASE-T operation
Management port
RJ-45 Management Port Connector Pinout Information
Table 31 on page 76 provides the pinout information for the RJ-45 connector for the
management port on Juniper Networks devices.
Table 31: RJ-45 Management Port Connector Pinout Information
DescriptionSignalPin
Transmit/receive data pair 1TRP1+1
Transmit/receive data pair 1TRP1-2
Transmit/receive data pair 2TRP2+3
Transmit/receive data pair 3TRP3+4
Transmit/receive data pair 3TRP3-5
Transmit/receive data pair 2TRP2-6
Transmit/receive data pair 4TRP4+7
Transmit/receive data pair 4TRP4-8
Console Port Connector Pinouts for the QFX Series
The console port (labeled CON, or CONSOLE) 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 32 on page 77 provides the pinout information for the RJ-45 console connector.
An RJ-45 cable and RJ-45 to DB-9 adapter are supplied with the QFX Series device.
Copyright © 2019, Juniper Networks, Inc.76
QFX5110 Switch Hardware Guide