Juniper EX3300 Complete Hardware Guide

Table 18: Management Port Connector Pinout Information for EX3300 Switches (continued)
DescriptionSignalPin
Transmit/receive data pair 4TRP4+
This pin is used only when the port is
operating at 1000 Mbps.
7
Transmit/receive data pair 4TRP4-
This pin is used only when the port is
operating at 1000 Mbps.
8
Related
Documentation
See Rear Panel of an EX3300 Switch on page 7 for port location.•
• Connecting a Switch to a Network for Out-of-Band Management on page 109
Pluggable Transceivers Supported on EX3300 Switches
Uplink ports on the front panel in EX3300 switches support SFP and SFP+ transceivers.
This topic describes the optical interfaces supported for those transceivers.
NOTE: We recommend that you use only optical transceivers and optical
connectors purchased from Juniper Networks with your Juniper Networks
device.
CAUTION: If you are having a problem running a Juniper Networks device
that is using a third-party optic or cable, the Juniper Networks Technical
Assistance Center (JTAC) can help you diagnose the source of the problem.
Your JTAC engineer might recommend that you check the third-party optic
or cable and potentially replace it with an equivalent Juniper Networks optic
or cable that is qualified for the device.
The Gigabit Ethernet SFP and SFP+ transceivers installed in EX3300 switches support
digital optical monitoring (DOM): you can view the diagnostic details for these transceivers
by issuing the operational mode CLI command show interfaces diagnostics optics.
NOTE: The transceivers support DOM evenif they areinstalledin uplink ports
configured as Virtual Chassis ports.
Copyright © 2015, Juniper Networks, Inc.30
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