The company began as one of the early modem makers, and has since undergone many transformations in the fast-paced networking industry. ZyXEL’s mainstay products have also evolved from modems, IDSN TAs and routers to broadband access devices serving the needs of the individual, small business and corporate users, and even large-scale central offices. Today, ZyXEL is one of the few companies in the world capable of offering complete networking solutions ranging from DSL customer premise equipment, central office equipment, Internet security appliances, switches, WLAN equipment, network-attached storage and centralized network management systems.