Spec Sheet

ManualsBrandsJuniper ManualsEthernet SwitchEX3300 Ethernet Switch

Data Sheet

Product Overview

Juniper Networks EX3300 switch

delivers a high-performance,

flexible and cost-effective

solution for today’s most

demanding converged data,

voice, and video enterprise

access environments. It supports

Juniper Networks Virtual Chassis

technology, allowing up to 10

switches to be interconnected

over uplink ports and managed as

a single logical device to deliver

a scalable, pay-as-you-grow

solution for expanding network

environments.

Product Description

The Juniper Networks

EX3300 Ethernet Switch with Virtual Chassis technology provides

enterprises with the flexibility and ease of management that previously was only available

with higher end access switches. The fixed configuration EX3300 supports a number of key

features:

• 24-port and 48-port models with and without Power over Ethernet (PoE) for campus

wiring closet deployments

• Data center-optimized cooling options, which oer both front-to-back and back-to-

front airﬂows, and make the EX3300 suitable for GbE data center access deployments

• 24-port data center models for metro deployments

• Four dual-mode (GbE/10GbE) small form-factor pluggable transceiver (SFP/SFP+)

uplink ports

• Uplink ports that can be conﬁgured as Virtual Chassis interfaces and connected via

standard GbE/10GbE optics interfaces (the last two uplink ports are preconﬁgured by

default as Virtual Chassis ports)

• Comprehensive Layer 2 functionality with RIP and static routing

• Compact, 12-inch deep 1 U form factor to enable ﬂexible deployment options

• Easy-to-manage solution with centralized soware upgrades and a single

management interface, along with an LCD for managing Virtual Chassis conﬁgurations

• Same consistent modular Juniper Networks Junos

operating system control plane

feature implementation as other ﬁxed conﬁguration switches in the Juniper Networks

EX Series Ethernet Switch product family

• Layer 3 (OSPF v2, IGMP v1/v2/v3, PIM, VRRP, Q-in-Q , BFD, Virtual Router) supported

via enhanced feature license

• BGP and MBGP supported via advanced feature license

• IPv6 management support, including neighbor discovery, stateless auto conﬁguration,

telnet, SSH, DNS, syslog, NTP, ping, traceroute, ACL, CoS static routing and RIPng

• IPv6 routing features (OSPFv3, virtual router support for unicast, VRRPv6, PIM, MLDv1/

v2) supported via enhanced feature license

• Additional IPv6 routing features (BGP and MBGP) supported via advanced feature

license

EX3300 Ethernet Switch

Entry-Level Access Switch with Virtual Chassis Technology

* Input power without PoE

Summary of content (11 pages)

PAGE 1
Data Sheet EX3300 Ethernet Switch Entry-Level Access Switch with Virtual Chassis Technology Product Overview Product Description Juniper Networks EX3300 switch The Juniper Networks® EX3300 Ethernet Switch with Virtual Chassis technology provides delivers a high-performance, enterprises with the flexibility and ease of management that previously was only available flexible and cost-effective with higher end access switches.
PAGE 2
EX3300 Ethernet Switch Data Sheet Table 1: EX3300 Models Total 10/100/ 1000 Ports SKU EX3300-24T 24 EX3300-48T 48 EX3300-48T-BF 48 EX3300-24P 24 PoE+ EX3300-48P 48 PoE+ EX3300-24T-DC Airflow Power Supply Type PoE+ Power Budget (W) Max.
PAGE 3
EX3300 Ethernet Switch Data Sheet Table 2: EX3300 PoE Power Budgets Total 10/100/1000 Ports Total 30 W PoE+ Ports That Can Be Enabled Total 15.4 W PoE Ports That Can Be Enabled Power Supply Type PoE+ Power Budget (W) EX3300-24T None 0 0 AC 0 EX3300-48T None 0 0 AC 0 EX3300-48T-BF SKU None 0 0 AC 0 EX3300-24P 24 13 ports up to 30 W 24 ports up to 15.4 W AC 405 EX3300-48P 48 24 ports up to 30 W 48 ports up to 15.
PAGE 4
EX3300 Ethernet Switch Junos Operating System The EX3300 switches run the same Junos OS used by other EX Series Ethernet Switches, as well as Juniper routers and Juniper Data Sheet between devices in a single Virtual Chassis configuration, providing an additional level of reliability and availability. • Non-Stop Bridging (NSB) and Non-stop Routing (NSR): Networks SRX Series Services Gateways.
PAGE 5
EX3300 Ethernet Switch Data Sheet Three system management options are available for the EX3300 line. The standard Junos OS CLI management interface offers the same granular capabilities and scripting parameters found in any router powered by the Junos operating system. The EX3300 Warranty For warranty information, please visit www.juniper.net/support/ warranty/.
PAGE 6
EX3300 Ethernet Switch GbE Port Density per System Data Sheet • IEEE 802.3u: 100BASE-T • EX3300-24T/EX3300-24P/EX3300-24T-DC: 28 (24 host ports + four 10 GbE/GbE uplink ports) • IEEE 802.3ab: 1000BASE-T • EX3300-48T/EX3300-48T-BF/EX3300-48P: 52 (48 host ports + four 10 GbE/GbE uplink ports) • IEEE 802.
PAGE 7
EX3300 Ethernet Switch Layer 3 Features: IPv6 Routing • RIPng • OSPF v3 Data Sheet • RFC 3569 PIM-SSM • RFC 3618 Multicast Source Discovery Protocol (MSDP) Security • BGP v6 • MAC limiting • IPv6 Layer 3 redundancy: VRRP v6 • Allowed MAC addresses, configurable per port • Virtual Router support for IPv6 unicast • Dynamic ARP inspection (DAI) • PIM for IPv6 multicast • Proxy ARP • MBGP • Static ARP support Supported RFCs • DHCP snooping • RFC 2925 MIB for remote ping, trace • IP source guar
PAGE 8
EX3300 Ethernet Switch High Availability (continued) • LAG sharing algorithm—routed unicast traffic Data Sheet • Real-Time Performance Monitoring (RPM) • SNMP: v1, v2c, v3 -- IP: S/D IP • Remote monitoring (RMON) (RFC 2819) Groups 1, 2, 3, 9 -- TCP/UDP: S/D IP, S/D port • Network Time Protocol (NTP) • LAG load sharing algorithm—bridged multicast traffic • DHCP server • IP: S/D MAC, S/D IP • DHCP client and DHCP proxy -- TCP/UDP: S/D MAC, S/D IP, S/D port -- Non-IP: S/D MAC • LAG sharing algorith
PAGE 9
EX3300 Ethernet Switch • RFC 3414 User-based security model for SNMPv3 Data Sheet Electromagnetic Compatibility Certifications • RFC 3415 View-based access control model for SNMP • FCC 47CFR Part 15 Class A • RFC 3621 PoE-MIB (PoE switches only) • EN 55022 Class A • RFC 1724 RIPv2 MIB • ICES-003 Class A • RFC 2863 Interface group MIB • VCCI Class A • RFC 2819 RMON MIB • AS/NZS CISPR 22 Class A • RFC 2287 System application packages MIB • RFC 4188 STP and extensions MIB • RFC 4363 Definitions o
PAGE 10
EX3300 Ethernet Switch Data Sheet Ordering Information Product Number Description Product Number Description Feature Licenses Switches EX3300-48P EX3300 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ uplink ports (optics not included) EX3300-24P EX3300 24-port 10/100/1000BASE-T (24 PoE+ ports) with 4 SFP+ uplink ports (optics not included) EX3300-48T EX3300 48-port 10/100/1000BASE-T with 4 SFP+ uplink ports (optics not included) EX-24-EFL Enhanced Feature License for EX330024P, EX3300-2
PAGE 11
EX3300 Ethernet Switch Data Sheet About Juniper Networks Product Number Description EX-SFP-1GE-LH SFP 1000BASE-LH Gigabit Ethernet Optics, 1,550 nm for 70 km transmission on SMF Juniper Networks challenges the status quo with products, EX-SFP-1GE-T SFP 10/100/1000BASE-T Copper Transceiver Module for up to 100 m transmission on Category 5 networking.