Integrated Voice/Data Network of the Physics, Chemistry, Medicine and Natural Resources Departments of the University of Ioannina, as well as the Halls of Residence of the University Campus. The whole network is implemented according to the ANSI/EIA/TIA-568 Structured Cabling Standard, using Copper & Fiber Optic passive components, as well as versatile active components (Routing Equipment, Ethernet Switches, Hubs, etc) supporting technologies such as Fast Ethernet, FDDI & ATM.