Juniper EX3300 Complete Hardware Guide

Table 16: EX Series Switches Console Port Connector Pinout Information (continued)
DescriptionSignalPin
Clear to sendCTS Input8
Related
Documentation
EX2200 Switches Hardware Overview•
• Rear Panel of an EX3200 Switch
• Rear Panel of an EX3300 Switch on page 7
• Rear Panel of an EX4200 Switch
• EX4300 Switches Hardware Overview
• Front Panel of an EX4500 Switch
• EX4550 Switches Hardware Overview
• Management Panel of an EX4600 Switch
• Switch Fabric and Routing Engine (SRE) Module in an EX6200 Switch
• Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch
• Routing Engine (RE) Module in an EX8216 Switch
• Connecting a Switch to a Management Console on page 111
• Configuring the Console Port Type (CLI Procedure)
RJ-45 to DB-9 Serial Port Adapter Pinout Information for a Switch
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 switch, use
a combination of the RJ-45 to DB-9 female adapter supplied with the switch along with
a USB to DB-9 male adapter.
Table 17 on page 28 provides the pinout information for the RJ-45 to DB-9 serial port
adapter.
Table 17: RJ-45 to DB-9 Serial Port Adapter Pinout Information
SignalDB-9 PinSignalRJ-45 Pin
CTS8RTS1
DSR6DTR2
RXD2TXD3
GND5GND4
TXD3RXD6
Copyright © 2015, Juniper Networks, Inc.28
Complete Hardware Guide for EX3300 Ethernet Switches

Juniper EX3300 Specifications

General

Ethernet LAN	Yes
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Ethernet interface type	Gigabit Ethernet
Number of VLANs	4096
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Console port	-
ExpressCard slot	No
Fiber ports quantity	4
USB 2.0 ports quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Throughput	130 Mpps
Number of queues	8
MAC address table	16000 entries
Maximum data transfer rate	176 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Switch type	Managed
Switch layer	L2
Security algorithms	SSH-2
Power source	AC
AC input voltage	100 - 240 V
Power consumption (typical)	100 W
Form factor	1U
Product color	Black
Flash memory	1024 MB
Processor frequency	1000 MHz
Compatible operating systems	Junos
Operating altitude	0 - 3049 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %
Supported network protocols	IPv6

Weight and Dimensions

Depth	310 mm
Width	437 mm
Height	44 mm
Weight	4900 g