Wednesday, June 24, 2009

3Com Marks its 30 Year Anniversary

This week, 3Com is celebrating 30 years since Ethernet-inventor Bob Metcalfe incorporated the company.

The company noted a number of achievements. Starting with the first commercial TCP/IP for UNIX, and then the introduction of the first "Thicknet" Ethernet Transceiver, the 3C100, 3Com's 30-year timeline is dotted with customer-driven technology innovations such as:

  • The world's first Ethernet adapter card for the PC

  • The world's first commercial network operating system, Etherseries

  • Commercialization of Ethernet bridging which later evolved into Ethernet switching

  • Use of Application Specific Integrated Circuits (ASICs) to lower the cost and complexity of networking

  • The Ethernet stackable hub and switch

  • The invention and commercialization of Power over Ethernet (PoE)

  • Creation of IRF (XRN) virtual chassis stacking technology

  • Commercialization of voice-over-IP

See also