Juniper EX3300 Complete Hardware Guide

To configure the device from the management console, see “Connecting and Configuring
an EX Series Switch (CLI Procedure)” on page 119 or “Connecting and Configuring an EX
Series Switch (J-Web Procedure)” on page 123 or Connecting and Configuring an OCX1100
Switch (CLI Procedure).
NOTE: EX2200-24T-4G-DC and OCX1100 switches do not support switch
connection and configuration through the J-Web interface.
Figure 41: Connecting a Switch to a Management Console Through a
Console Server
Figure 42: Connecting a Switch Directly to a Management Console
Related
Documentation
Configuring the Console Port Type (CLI Procedure)•
• Connecting a Switch to a Network for Out-of-Band Management on page 109
• Console Port Connector Pinout Information for an EX Series Switch on page 27
• Cables Connecting the EX6200 Switch to Management Devices
• Cables Connecting the EX8200 Switch to Management Devices
• Console Port Connector Pinout Information for an OCX1100 Switch
Connecting a Fiber-Optic Cable to a Switch
EX Series and OCX1100 switches support optical transceivers, which are field-replaceable
units (FRUs). You can connect fiber-optic cables to these transceivers.
Before you begin connecting a fiber-optic cable to an optical transceiver installed in a
switch, ensure that you have taken the necessary precautions for safe handling of lasers
(see “Laser and LED Safety Guidelines and Warnings for Switches” on page 155).
113Copyright © 2015, Juniper Networks, Inc.
Chapter 11: Connecting the Switch

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