Rj-45 Connector Pinouts For Mx Series Cb-Re Aux And Console Ports; Table 66: Rj-45 Connector Pinout For The Aux And Console Ports - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide

RJ-45 Connector Pinouts for MX Series CB-RE AUX and CONSOLE Ports

Related
Documentation
392
The ports on the Control Board and Routing Engine (CB-RE) labeled
are asynchronous serial interfaces that accept an RJ-45 connector. The ports connect
the Routing Engine to an auxiliary or console management
describes the RJ-45 connector pinout.

Table 66: RJ-45 Connector Pinout for the AUX and CONSOLE Ports

Pin Signal
1 RTS
2 DTR
3 TXD
4 Ground
5 Ground
6 RXD
7 DSR/DCD
8 CTS
MX2020 Host Subsystem Description on page 25
Removing an MX2020 CB-RE on page 232
and
AUX CONSOLE
device.Table 66 on page 392
Description
Request to Send
Data Terminal Ready
Transmit Data
Signal Ground
Signal Ground
Receive Data
Data Set Ready
Clear to Send
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