Juniper EX2300 Series Hardware Guide

SEE ALSO
EX2300 Switches Hardware Overview | 2
RJ-45 Management Port Connector Pinout Informaon
No Link Title provides the pinout informaon for the RJ-45 connector for the management port on
Juniper Networks devices.
Table 33: RJ-45 Management Port Connector Pinout Informaon
Pin Signal Descripon
1 TRP1+ Transmit/receive data pair 1
2 TRP1— Transmit/receive data pair 1
3 TRP2+ Transmit/receive data pair 2
4 TRP3+ Transmit/receive data pair 3
5 TRP3— Transmit/receive data pair 3
6 TRP2— Transmit/receive data pair 2
7 TRP4+ Transmit/receive data pair 4
8 TRP4— Transmit/receive data pair 4
RJ-45 to DB-9 Serial Port Adapter Pinout Informaon
The console port on a Juniper Networks device is an RS-232 serial interface that uses an RJ-45
connector to connect to a management device such as a laptop or a desktop PC. If your laptop or
desktop PC does not have a DB-9 plug connector pin and you want to connect your laptop or desktop
96

Juniper EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP