Cisco Systems is the worldwide leader in networking for the Internet. Cisco's networking solutions connect people, computing devices and computer networks, allowing people to access or transfer information without regard to differences in time, place or type of computer system.Cisco introduces a new Cisco 1000BaseT Gigabit Interface Connector (GBIC), WS-G5483=, for high-speed connections to high-end workstations and between wiring closets. This product is an ideal solution for Catalyst switch customers, providing full-duplex Gigabit Ethernet over copper connectivity.