Rj-45 To Db-9 Serial Port Adapter Pinout Information; Table 39: Console Port Connector Pinout Information; Table 40: Rj-45 To Db-9 Serial Port Adapter Pinout Information - Juniper QFX10002 Hardware Manual

Table 39: Console Port Connector Pinout Information

Pin Signal
1 RTS Output
2 DTR Output
3 TxD Output
4 Signal Ground
5 Signal Ground
6 RxD Input
7 CD Input
8 CTS Input

RJ-45 to DB-9 Serial Port Adapter Pinout Information

Copyright © 2019, Juniper Networks, Inc.
Description
Request to send
Data terminal ready
Transmit data
Signal ground
Signal ground
Receive data
Data carrier detect
Clear to send
The console port is an RS-232 serial interface that uses an RJ-45 connector to connect
to a management device such as a PC or a laptop. If your laptop or PC does not have a
DB-9 male connector pin and you want to connect your laptop or PC to the device, use
a combination of the RJ-45 to DB-9 female adapter along with a USB to DB-9 male
adapter.
Table 40 on page 81 provides the pinout information for the RJ-45 to DB-9 serial port
adapter.

Table 40: RJ-45 to DB-9 Serial Port Adapter Pinout Information

RJ-45 Pin Signal
1 RTS
2 DTR
3 TXD
4 GND
6 RXD
7 DSR
8 CTS
Chapter 2: Site Planning, Preparation, and Specifications
DB-9 Pin Signal
8 CTS
6 DSR
2 RXD
5 GND
3 TXD
4 DTR
7 RTS
81