Juniper MX2020 Hardware Guide

RJ-45 Management Port Connector Pinout Information
Table 49 on page 160 provides the pinout information for the RJ-45 connector for the management port
on Juniper Networks devices.
Table 49: 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
RJ-45 Port, QSFP+ Port, QSFP28 Port, SFP+ Port, and SFP Port Connector
Pinout Information
The Tables in this topic describe the connector pinout information for the RJ-45, QSFP+, QSFP28, SFP+,
and SFP ports.
•
Table 50 on page 161—10/100/1000BASE-T Ethernet network port connector pinout information for
EX4300 switches, except EX4300-48MP and EX4300-48MP-S switches
•
Table 51 on page 161—10/100/1000BASE-T Ethernet network port and
100/1000/2500/5000/10000BASE-T Ethernet network port connector pinout information for
EX4300-48MP and EX4300-48MP-S switches
•
Table 52 on page 162—SFP network port connector pinout information
•
Table 53 on page 164—SFP+ network port connector pinout information
•
Table 54 on page 165—QSFP+ and QSFP28 network module ports connector pinout information
160

Juniper MX2020 Specifications

General

Brand	Juniper
Model	MX2020
Category	Network Router
Language	English