Juniper EX3300 Complete Hardware Guide

The tables in this topic describe the optical interface support over single-mode fiber-optic
(SMF) and multimode fiber-optic (MMF) cables for SFP and SFP+ transceivers and over
the copper interface for SFP transceivers:
•
Table19 on page 31—Optical interface support and copper interfacesupport for Gigabit
Ethernet SFP transceivers.
•
Table 20 on page 42—Optical interface support for Gigabit Ethernet SFP+ transceivers.
Table 19: Optical interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in EX3300 Switches
ValueSpecificationEthernet Standard
EX-SFP-1GE-TModel number1000BASE-T
10/100/1000 MbpsRate
RJ-45Connector type
CopperFiber count
–Transmitter wavelength
–Minimum launch power
–Maximum launch power
–Minimum receiver sensitivity
–Maximum input power
CopperFiber type
–Core/Cladding size
–Modal bandwidth
100 m (328 ft)Distance
Not availableDOM support
Junos OS for EX Series switches, Release 12.1 or laterSoftware required
Yes, starting with Junos OS Release 12.3R3Support for Virtual Chassis
configuration
31Copyright © 2015, Juniper Networks, Inc.
Chapter 3: Component Specifications

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