Management Cable Specifications; Console Port Connector Pinout Information - Juniper MX2020 Hardware Manual

Table 44: RJ-45 Management Port Connector Pinouts for the CB-RE or RCB MGMT Port (continued)
Pin
4
5
6
7
8

Management Cable Specifications

Table 45 on page 157 lists the specifications for the cables that connect the console and management ports
to management devices.
Table 45: Specifications of Cables to Connect to Management Devices
Ports
RJ-45 Console port
Management Ethernet port
Mini-USB Type-B Console
port

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.
Signal
TRP3+
TRP3–
TRP2–
TRP4+
TRP4–
Cable Specifications
CAT5e UTP (unshielded
twisted pair) cable
Ethernet cable with an
RJ-45 connector
Mini-USB cable with
standard-A and Mini-USB
Type-B (5-pin) connector
Description
Transmit/receive data pair 3
Transmit/receive data pair 3
Transmit/receive data pair 2
Transmit/receive data pair 4
Transmit/receive data pair 4
Receptacle
RJ-45
RJ-45
Mini-USB
Additional Information
"Connecting a Device to a
Management Console by
Using an RJ-45 Connector"
on page 653
Connecting a Device to a
Network for Out-of-Band
Management
157