MX2020 3D Universal Edge Router Hardware Guide
RJ-45 Connector Pinouts for an MX Series CB-RE Management Port
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Documentation
146
The port on the Control Board and Routing Engine (CB-RE) labeled
autosensing 10/100-Mbps Ethernet RJ-45 receptacle that accepts an Ethernet cable for
connecting the Routing Engine to a management LAN (or other device that supports
out-of-band management).
Table 48: RJ-45 Connector Pinout for the CB-RE Management Port
Pin
Signal
1
TX+
2
TX–
3
RX+
4
Termination network
5
Termination network
6
RX–
7
Termination network
8
Termination network
MX2020 Host Subsystem Description on page 57
Removing an MX2020 CB-RE on page 419
Installing an MX2020 CB-RE on page 301
CB-RE Interface Cable and Wire Specifications for MX Series Routers on page 130
Table 48 on page 146
describes the RJ-45 connector pinout.
is an
MGMT
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