Extreme Networks, Inc., together with its subsidiaries, provides wired and wireless network infrastructure equipment, software, and services for enterprises, data centers, and service providers. The company offers Black Diamond products, which deliver modular or chassis-based Ethernet connectivity solutions that have a range of management and line cards allowing customers to configure and re-purpose the systems; and Summit product family of stackable Ethernet switching systems, which provide a range of connection speeds, various physical presentations, and options to deliver PoE or unpowered standard Ethernet ports. It also provides IdentiFi family of wireless access points that offer both indoor and outdoor 802.11a/b/g/n/ac access points; NetSight management software system, which manages and automates the network through a single interface; and network access control and MobileIAM products that provide pre-connect and post-connect network access control solutions for wired and wireless LAN and VPN users. In addition, the company offers Purview, a network-powered application analytics and optimization solution. Further, it provides Software-Defined Networking solution with network management, network access control, application analytics, and wireless controller technology facilities. Additionally, it offers professional and training services; and support services for end-users, resellers, and distributors. It serves businesses, hospitals, hotels, universities, sports venues, telecommunications companies, and government agencies. The company sells its products through distributors, resellers, and field sales organizations worldwide. Extreme Networks, Inc. was founded in 1996 and is headquartered in San Jose, California.