Juniper EX3300 Complete Hardware Guide

CHAPTER 3
Component Specifications
•
USB Port Specifications for an EX Series Switch on page 25
•
Network Port Connector Pinout Information for an EX3300 Switch on page 26
•
Console Port Connector Pinout Information for an EX Series Switch on page 27
•
RJ-45 to DB-9 Serial Port Adapter Pinout Information for a Switch on page 28
•
Management Port Connector Pinout Information for an EX3300 Switch on page 29
•
Pluggable Transceivers Supported on EX3300 Switches on page 30
•
SFP+ Direct Attach Cables for EX Series Switches on page 46
USB Port Specifications for an EX Series Switch
The following Juniper Networks USB flash drives have been tested and are officially
supported for the USB port on all EX Series switches:
•
RE-USB-1G-S
•
RE-USB-2G-S
•
RE-USB-4G-S
CAUTION: Any USB memory product not listed as supported for EX Series
switches has not been tested by Juniper Networks. The use of any
unsupported USB memory product could expose your EX Series switch to
unpredictablebehavior. Juniper NetworksTechnical AssistanceCenter(JTAC)
can provide only limited support for issues related to unsupported hardware.
We strongly recommend that you use only supported USB flash drives.
All USB flash drives used on EX Series switches must have the following features:
•
USB 2.0 or later.
•
Formatted with a FAT or MS-DOS file system.
•
If the switch is running Junos OS Release 9.5 or earlier, the formatting method must
use a master boot record. Microsoft Windows formatting, by default, does not use a
master boot record. See the documentation for your USB flash drive for information
about how your USB flash drive is formatted.
25Copyright © 2015, Juniper Networks, Inc.

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