Juniper EX3300 Complete Hardware Guide

Figure 30: Measurements for Installing Mounting Screws
18.68 in. (47.4 cm)
Front
Rear
A
E F
C
B
D
Side wall-mount brackets
8.32 in. (21.1 cm)
4.49 in.
(11.4 cm)
5.98 in.
(15.2 cm)
2.76 in (7 cm)
g021211
Wall-mount baffle
5. Lift the unit (one switch or two) by grasping each side, and hang the unit by attaching
the brackets to the mounting screws as shown in Figure 31 on page 94.
6. Tighten all mounting screws.
Figure 31: Mounting the Switch on a Wall
g021212
Hang attached brackets
on wall-mounted screws.
Front
panel
Rear
panel
Related
Documentation
• Connecting AC Power to an EX3300 Switch on page 105
• Connecting DC Power to an EX3300 Switch on page 107
• Connecting and Configuring an EX Series Switch (CLI Procedure) on page 119
• Wall-Mounting Warning for EX3300 Switches on page 169
Copyright © 2015, Juniper Networks, Inc.94
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