Electric apparatus and instruments comprised of computer hardware and software for fault diagnosis of electric cables, electric wires and computer networks, in particular LAN and WLAN networks; electric, electronic and optical testing and measuring devices, namely, wide and local area network electric meters and fiber optic meters; electric meters for analyzing the quality of electrical power; electric, electronic and optical testing and measuring devices, namely, network analyzers; electric apparatus and instruments for measuring, testing, analyzing, monitoring, certifying and fault diagnosis of cables, wiring, connections and networks, in particular LAN and WLAN networks, and of network components, namely, network analyzers and electric cable testers; electric cable testers; cable certifiers; electronic and electrotechnical apparatus, equipment and instruments for the communication and transmission of data, in particular in networks, namely, electronic communications systems comprised of computer hardware and software for the transmission of data between two points; memory carriers, namely, disc memories; data processing equipment and computers; computer disk arrays; parts of the aforesaid goods; software for simulating data transfer in networks; computer software for measuring, testing, analyzing, monitoring, certifying and fault diagnosis of electric and optical cables, electric and optical connections and computer networks, in particular LAN and WLAN networks, and network components; data processing computer programs

printed matter, namely, books and manuals in the fields of computer networking hardware and software, electrical and optical cables, operation, performance analysis and fault diagnosis of computer networks; instructional and teaching materials in the fields of computer networking hardware and software, electrical and optical cables, operation, performance analysis and fault diagnosis of computer networks

Scientific and technological services, namely, research and design in the fields of computer networking hardware and software, electrical and optical cables, operation, performance analysis and fault diagnosis of computer networks; industrial analysis and research in the fields of computer networking hardware and software, electrical and optical cables, operation, performance analysis and fault diagnosis of computer networks; design and development of computer hardware and software; computer programming