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From Edge to Core, the Foundation of a Next-gen Network

Extreme Expects to Take Market Share from Cisco and HPE

CEO, Ed Meyercord, reveals how Extreme will become the only pure-play end-to-end, wired and wireless enterprise IP networking company in the world.

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Modular Solutions

A versatile array of modular switches supporting everything from small enterprise/campus connectivity right up to service provider and cloud data centers. Featuring Terabit-class performance, high availability and redundancy, our simple, scalable and intelligent switching products come in a variety of forms to fit every need.


A versatile family of terabit-class modular switch routers for edge-to-core and data center


A cost-effective, modular, flow-based switch with premium features for enterprise campus edge-to-small core




Simplify, virtualize, and converge cloud-scale data center networks with our flagship modular data center solution.

8000 Series

The 8000 Series fits well at the edge of the most demanding enterprises switching Voice-over-IP (VoIP), video, wireless, and data traffic.


Stackable Solutions

We offer switches designed to support the evolving applications of converged networks featuring exceptional quality of service, low latency, resiliency, line rate performance, and advanced Power over Ethernet (POE)



High-density, purpose-built 100Gb switches designed for high-performance enterprise and cloud data centers.


40 GbE purpose-built top-of-rack switches designed to support 10 Gigabit Ethernet-enabled servers and emerging 40 Gigabit Ethernet-enabled servers in enterprise and cloud data centers.


10GbE High-density, low-latency, versatile, and cost-effective 10 Gigabit Ethernet Top of Rack switches

X670 / X670V / X670V-48T

High-density Layer 2/3 switching with low latency cut-through switching


Intelligent 10 Gigabit Edge ethernet switch with ExtremeXOS modular operating system


Highly scalable and versatile Gigabit and 10 Gigabit Ethernet switches to help optimize application performance.


Scalable, versatile intelligent edge switching and routing with exceptional port density and high-performance stacking capabilities.


Scalable, advanced aggregation and edge switch with the revolutionary modular operating system, ExtremeXOS


Intelligent, cost-effective edge switching and routing


Scalable cost-effective edge switching with simultaneous stacking and 10Gb Ethernet uplinks


A fanless, 8-port 10/100 Fast Ethernet port extender for enterprise-class access requirements.


High-density, high-performance 1 and 10 Gigabit Ethernet switches optimized for high-bandwidth Top of Rack and edge applications.

SSA (S-Series Standalone)

A highly intelligent switch that leverages advanced S-Series functionality for data center or campus edge applications – all in a small, one-rack unit form factor.


Highly customizable and high-performance edge switch with advanced routing capabilities.


A cost-effective, stackable edge switch designed to meet the demands of today’s enterprise at a competitive price point.


A cost-effective, yet full-featured fast Ethernet edge switch.

Standalone Solutions

A versatile array of standalone switching platforms that provide a range of features, form-factors and port densities to suit any edge or access requirements.

SSA (S-Series Standalone)

A highly intelligent switch that leverages advanced S-Series functionality for data center or campus edge applications – all in a small, one-rack unit form factor.

800 Series

A highly reliable Fast Ethernet and Gigabit Ethernet family of access switches that provide scalable, wire-rate performance in a cost-effective, versatile array of port-densities.




Cost-effective Gigabit Ethernet standalone switches that provide essential network edge/access connectivity solutions for branch offices, enterprise edge and small and medium businesses.

200 Series

Family of economical, managed Gigabit Ethernet switches which address the wired connections of PCs, servers and storage devices in addition to PoE to power wireless APs and IP phones. The family can also be flexibly managed via ExtremeCloud, ExtremeManagement, web client or industry-standard command line interface (CLI).

Industrial ISW Series

Extreme Industrial Switches provide continuous uptime, manageability and operational efficiency. With full PoE+ power per port, each switch offers the performance needed for todays power-hungry CCTV devices and WLAN access points.

Half-Duplex to Full-Duplex Converter

The Half-Duplex to Full-Duplex Converter can be used in conjunction with full-duplex switches to provide 10/100 Mb half-duplex connections to older Ethernet devices.

Mobile Backhaul

Extreme Networks Ethernet Mobile Backhaul solution is designed for the unique demands of mobile operators, offering resilient synchronous Gigabit Ethernet (GbE) backhaul to provide support for multiple generations of services.

E4G-200 Cell Site Router 


The highly scalable Extreme Networks E4G-200 cell site router is a new carrier-grade Ethernet platform designed to enable true 4G mobile backhaul networks.

E4G-400 Cell Site Aggregation Router 


This highly scalable cell site aggregation router allows mobile operators to manage and aggregate TDM and Ethernet services and their associated protocols onto a single, economical and efficient Ethernet mobile backhaul network.

Operating System


Extreme Networks operating system is engineered to support the increasing demands placed on converged networking, cloud and enterprise data centers while providing a single OS from core to edge.


Modular Operating System for highly available, extensible, high-performance networks.


ExtremeXOS is designed from the ground up to provide the robust performance and capabilities needed for everything from large cloud and data center applications to intelligent, converged enterprise edge networks.



AVB Converges Audio, Video and Data onto Reliable Standards-Based Ethernet Solutions

Take advantage of Audio Visual Bridging (AVB) to replace cumbersome legacy, single purpose point-to- point audio visual equipment with a solution that leverages your shared Ethernet infrastructure.  AVB simplifies management, and reduces implementation costs while improving the delivery of next generation video and audio applications.

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“We’re effectively operating fully converged carrier-grade Ethernet, with different classes of users and data across a metropolitan-sized area.”


– Matthew Williams, Head of Networks and Infrastructure, Imperial College London

Innovation Requires Intelligent Networks

High performance along with scalability, intelligence, simplicity, and security. Enabled by innovative technology, powered by your business demands.


Upcoming Events

ISTE 2017

June 25 @ 7:00 am - June 28 @ 4:00 pm EDT