EX4300 – VERSATILE AND FLEXIBLE 1GBE ACCESS SWITCHOverview

ENTERPRISE IT TRENDS AND CHALLENGES

Campus Data Center

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BYOD

Unified Policy & Security

Unified Communication

Wireless Access

Campus

Virtualization

Clouds

Application Mobility

Automation &Orchestration

Data Center

COMMON ACCESS ACROSS CAMPUS AND DATA CENTER

Enhance Performance� North-south in campus

� East-west in data center

Simplify Infrastructure

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Increase Scale� BYOD

� Server Virtualization

� No Spanning Tree

� Fewer Devices to Manage

INTRODUCING THE EX4300 ACCESS SWITCHA COMPLETE SOLUTION FOR THE ENTERPRISE

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The Enterprise Access Switch for Campus & Data CentersThe Enterprise Access Switch for Campus & Data Centers

Fast Versatile Scalable

VIRTUAL CHASSIS TECHNOLOGYTHREE DESIGN PRINCIPLES

Management

An order of magnitude reduction in the number of:

� Managed devices� Image upgrades� Backward compatibility

Seamless, non-disruptive migration from 1GbE to 10GbE data center network

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Flexibility1GbE to 10GbE data center network

� Design flexibility � Robust hardware and software design� Convergence when something changes

Scale without trade-offs

From 10s to 1,000s of servers within OR across multiple data centers

� High performance� Larger scale� Cost

EX4300—VIRTUAL CHASSIS ENHANCEMENTS

Access

Core / Aggregation

Campus

EX9200

EX4300

Data Center

Core /Aggregation

Access

EX9200

EX4300

Small Campus

Aggregation

Access

EX4300

EX9200

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� Geographically distributed Virtual Chassis configuration

� Manage multiple buildings as a single switch

� 10 switches in one Virtual Chassis deployment

� Optimized for east-west traffic

� Up to 320 Gbps of backplane bandwidth

� Preconfigured 40GbE Virtual Chassis ports–plug-and-play

Flexible, High Performance and Simple Flexible, High Performance and Simple

� Entire building managed as a single switch

� Flexible connection options

� Use standard QSFP+/SFP+ optics

EX4300 OVERVIEW

1U 24/48 Port 1GbE Switch� Wire-rate performance on all ports

� 4 x 10GbE uplink module

� 4x40GbE QSFP+ fixed ports

� MacSec and EEE� capable

� Front-back and back-front airflow

� Extensive Layer 3 (requires license)

Virtual Chassis Technology� Enhanced 320 Gbps backplane

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� Enhanced 320 Gbps backplane

� Manage up to 10 as a single device

� Standard 10GbE/40GbE cables

� Mix 1GbE and 10GbE with QFX3500�

� Industry-only cross-platform Virtual Chassis

� Geographically distributed

Automation & Orchestration� Automation with Puppet and Chef�

� Openstack� integration

� Openflow� support

� Roadmap

� Fixed configuration� 1U height

� Front facing modular slot� 4x10GbE uplink module

� Rear Facing Virtual Chassis ports� 4x40GbE QSFP+

� 40GbE ports cannot be broken into 10GbE

� Redundant hot -swappable PSU

EX4300 FRONT AND REAR VIEWFront View

LCD

UplinkModule1GbE Network Ports, PoE+ capable

USB console

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� Redundant hot -swappable PSU� Environmental ranges

� Operating temp: 0 to 45°C

� Operating altitude: up to 10K ft

� Low acoustics: 40-45dB

� Management interfaces� LCD for easy bring up

� USB & RJ-45 console

� Out-of-band Ethernet (RJ-45)

� USB

1GbE Management Port

Console Port

4x40GbEports

AC Power Supply

USB

Fan Fan

Rear View

EX4300 RICH SOFTWARE FEATURES

L2

Mgmt.J-Web

Network Director

L3 (IPv4)OSPFBGP

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HAGRES

L3 (IPv6)OSPFv3BGPv6

MulticastIGMP v1/2/3PIM

EX4300 MODELS

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SKU GbE ports PoE+ portsPoE+ power (with 1PSU)

PoE+ power

(with 2 PSU) CoolingPower supply

EX4300-24T 24 0 0 0 AFO ACEX4300-48T 48 0 0 0 AFO ACEX4300-24P 24 24 515 W 720W AFO ACEX4300-48P 48 48 900 W 1440W AFO AC

EX4300-48T-AFI 48 0 0 0 AFI ACEX4300-48T-DC 48 0 0 0 AFO DC

EX4300-48T-DC-AFI 48 0 0 0 AFI DC

SOFTWARE FEATURES AND LICENSING

Features

Advanced Layer 3:BGP v4/v6, ISIS, MPLS

Layer 3:Ipv4/v6 routing – OSPFv2/v3,

EX4200/EX4550

AdvancedLicense

EX3300

AdvancedLicense

Enhanced

EX4300

AdvancedLicense

Enhanced

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Ipv4/v6 routing – OSPFv2/v3, IGMP v1/v2, PIM, vrf-lite, QinQ�, OAM (802.1ag)

L2 and Basic Layer 3:STP, VLAN, LAG, LLDP/MED, RIP, IPv4/IPv6 Static routes, IGMP snooping, sFlow, PVLAN�, 802.1x,802.3ah, Virtual Chassis, Network Director, J-Web

License

Base(no License)

License

Base(no License)

Base(no License)

� Roadmap

EX4300 ROADMAP

1T 2014

3T 2013

ZTPAuto Download config /images

High Availability(NSR, NSB, NSSU)

Virtual Chassis with QFX Series TOR

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1T 2014

1T 2014

Q-in-Q

MacSec

Deployed Extensively

JUNIPER EX SERIES PRODUCT PORTFOLIO

� Over 22,000 customers, 15M+ ports� Data center, campus, branch, SP� Financials, healthcare, education� #3 LAN switching vendor

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Why We Win

� Technology flexibility� Performance� Carrier-class reliability

Delivering operational simplicityDelivering operational simplicity

JUNIPER ACCESS SWITCH PORTFOLIO

EX4300

EX4200

EX3300

EX2200

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Small-MediumCampus wiring closet

- Up to 250 ports

BranchUp to 50 ports

Performance & ScalePerformance & Scale

EX2200

Distributed/LargeCampus wiring closet & data center ToRs

Up to 480 ports

40GbE Ports

Redundant Power and Cooling

WHY THE EX4300?

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The Most Flexible Enterprise Access SwitchThe Most Flexible Enterprise Access Switch

Fast Versatile Scalable