Rj-45 Connector Pinouts For The External Clock Ports; Management Cable And Transceiver Specifications And Pinouts; Table 62: Rj-45 Connector Pinout For The External Interface Ports - Juniper M120 Hardware Manual

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RJ-45 Connector Pinouts for the External Clock Ports

Copyright © 2018, Juniper Networks, Inc.
Chapter 13: Management Cable and Transceiver Specifications and Pinouts
Table 61: RJ-45 Connector Pinout for the Routing Engine AUX and CONSOLE
Ports (continued)
Pin Signal
3 TXD
4 Ground
5 Ground
6 RXD
7 DSR/DCD
8 CTS
Replacing the Console or Auxiliary Cable on the M120 Routing Engine on page 207
Maintaining M120 PICs and PIC Cables on page 275
Installing an M120 PIC Cable on page 229
M120 PICs Description on page 57
The External Interface clock connector uses an RJ-45 connector.
describes the pinouts for the RJ-45 connector.

Table 62: RJ-45 Connector Pinout for the External Interface Ports

Pin Signal
1 Receive — Ring
2 Receive + TIP
3 Not used
4 Transmit — ring
5 Transmit + TIP
6 Not connected
7 Not connected
8 Not connected
Description
Transmit Data
Signal Ground
Signal Ground
Receive Data
Data Set Ready
Clear to Send
Table 62 on page 107
107