Data Sheet

1

EX4200 ETHERNET SWITCH

with Vitual Chassis Technology

Product Description

technology combine the high availability (HA) and carrier-class reliability of

modular systems with the economics and flexibility of stackable platforms,

delivering a high-performance, scalable solution for data center, campus and

branch office environments.

Offering a full suite of Layer 2 and Layer 3 switching capabilities as part of the base

software, the EX4200 satisfies a variety of high-performance applications, including

branch, campus and data center access deployments as well as Gigabit Ethernet

(GbE) aggregation deployments. A single 24-port or 48-port switch can be deployed

initially; as requirements grow, Juniper Networks Virtual Chassis technology allows

up to 10 EX4200 switches to be interconnected over a 128 gigabit-per-second

(Gbps) backplane and managed as a single device, delivering a scalable, pay-as-you-

grow solution for expanding network environments. Flexible Gigabit Ethernet (GbE)

and 10-Gigabit Ethernet (10GbE) uplink options enable high-speed connectivity to

aggregation- or core-layer switches which connect multiple floors or buildings.

All EX4200 switches include HA features such as redundant, hot-swappable internal

power supplies and field-replaceable, multi-blower fan trays to ensure maximum

uptime. In addition, the base EX4200 partial PoE switch models offer Class 3 Power

over Ethernet (PoE), delivering up to 18.6 watts on the first eight ports to support

networked devices such as telephones, video cameras and wireless LAN (WLAN)

access points for low-density converged networks. Full PoE options delivering up

to 18.6 watts on all 24 or 48 ports are also available, making them ideal for high-

density IP telephony deployments. Furthermore, PoE+ models deliver up to 30 watts

of standards-based 802.3at PoE+ on 24 or 48 ports making them ideal for all PoE

applications including campus deployments with 802.11n wireless access points.

Product Overview

High-performance businesses

demand high-performance

networking solutions. These

solutions include a new class of

secure, scalable and always-on

enterprise switch that advances

the economics of networking by

enabling businesses to deploy

innovative new technologies that

increase revenue and improve

productivity. The Juniper Networks

EX4200 line of Ethernet switches

with Virtual Chassis technology

combine the compact, pay-as-

you-grow economics and low

power and cooling requirements

of stackable switches with

the performance, availability,

operational ease and port densities

of chassis-based platforms to

meet the demands of today’s high-

performance enterprises.