Two decades of precision engineering, standards leadership, and relentless focus on network performance.
Our Story
Extreme Networks was founded by a team of network protocol engineers who believed that enterprise equipment should meet the same rigorous validation standards as carrier-grade infrastructure. From our first 24-port managed switch to today's 100G spine platforms, every product reflects that founding principle.
Today, 680 professionals across R&D, manufacturing, and field engineering serve customers in 52 countries. Our 90-person R&D team holds 120+ patents spanning switching architecture, network security, and energy-efficient design.
Milestones
Founded in San Jose, CA. Launched first NEBS-compliant 24-port managed Ethernet switch for carrier central offices.
Achieved ISO 9001 certification. Expanded product line to include 10G aggregation switches and enterprise routers.
Surpassed 50 patents. Became contributing member of IEEE 802.3 and IETF NETCONF working groups.
Launched hardware-accelerated MACsec platform. Opened APAC engineering center. Reached 100,000th device shipped.
Introduced 100G spine switch family. Achieved MIL-STD-810G qualification on ruggedized platforms. 120+ patents.
Serving 52 countries with 680 employees. Launched next-generation AI-assisted network management platform with gNMI streaming telemetry.
Facilities
In-house 10m semi-anechoic chamber for pre-compliance EMI/EMC testing against FCC Part 15, CE RED, and MIL-STD-461 requirements.
Thermal cycling (-40C to +85C), humidity, vibration, and seismic simulation capabilities for NEBS Level 3 and MIL-STD-810G qualification.
Multi-vendor test bed with equipment from 15+ manufacturers for exhaustive protocol conformance and interoperability validation.
Our Focus
Enterprise and carrier-grade Layer 2/3 switching, routing, security appliances, wireless access points, and network management software. Our engineering depth is concentrated in wired and wireless LAN/WAN infrastructure for organizations with 100 to 100,000+ network endpoints.
We do not manufacture optical transceivers, passive fiber components, structured cabling, or physical infrastructure (racks, enclosures). For these components, we maintain validated compatibility lists with partner manufacturers and can recommend tested configurations. We also do not offer consumer-grade or SOHO networking products.