Computer Networking Products, Data concentrators, routers and hubs for local area networks (LAN), Information technology (IT) and Internet, IT, Internet, R&D, Computer network equipment, Cards for computers, Network interface controllers (NIC), Routers, fibre optic, for local area network (LAN) or wide area network (WAN) communications, Data switches for corded local area networks (LAN), Equipment for fibre optic networks