9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling of electricity; measuring instruments, namely, instruments for measuring the thickness of fiber optic cable parts, instruments for measuring properties of optical test signals transmitted or reflected in optical fibers and instruments for measuring the length and data transmission performance of fiber optic cables and networks; detecting and monitoring instruments, indicators and controllers, namely, instruments for measuring reflection, relaxation and length of fiber optic networks; optical sensors; instruments, apparatus and equipment for wireless transmission, namely, wireless optical transmitters; Downloadable computer operating programs for use in controlling and managing fiber optic networks in a fiber optic cable infrastructure; Downloadable computer programs for calculating the measurement of fiber optic cables and for assessment of performance of fiber optic cables and networks for use within the field of fiber optic networks and infrastructure; Downloadable computer operating software for controlling and managing computer hardware used in the field of fiber optic networks and infrastructure; Downloadable computer software for calculating the measurement of fiber optic cables and for assessment of performance of fiber optic cables and networks for use within the field of fiber optic networks and infrastructure; computer networks, namely, computer networking hardware; apparatus and instruments for electricity, namely, electrical cables with integrated fittings, namely, cordsets; cables for electricity, namely, electric cables and hybrid cables; electrical and electronic components, namely, connectors for electrical cables, ducts for electric cables, electric adapter cables, Ethernet cards, feeder cables, fiber interconnection cable, gender changers for coaxial cables, junction boxes for housing cable joints, junction sleeves for electric cables, power cable sheathes, audio and video receivers, audio and video transmitters, fiber optic transmitters and receivers, fiber optic amplifiers; electrical cables and wires; electronic cables; optical distribution frames, namely, fiber optic cables and protective sheaths for fiber optical cables; joint closures for fiber optical cables and optical distribution frames, namely, fiber optic couplings; fiber optical connectors, electrical connectors; Earthing apparatus, namely, cables for earthing and grounding bushings and grounding clamps specially adapted for coaxial cables; optical cables; Signal cables for IT and telecommunication, namely, cables for optical signal transmission and data transmission cables; Micro-fiber cables, micro-electrical cables, nano-fiber cables, nano-electrical cables, electric connecting cables, optical connecting cable, electro-optical connecting cables; cables for data and signal transmissions and fiber optical cables for installation in duct systems; cables for data and signal transmissions and fiber optical cables for direct buried installation; cables for data and signal transmissions and fiber optical cables for air installation; cables for data and signal transmissions and fiber optical cables for indoor and outdoor installation; cables for distribution of electrical power; power cables; hybrid cables, namely, power and fiber optical hybrid cables; underwater telecommunication cables; cables for transmission of data; cables for optical signal transmission; electronical and fiber optical connecting cables; ducting for electric cables; Fiber optic cable terminal blocks; Fiber optic cable terminal cabinets for splicing fiber optic cable; Fiber optic cable terminal box for splicing fiber optic cable; fiber optic cable termination boxes; fiber optical cable distribution hubs, namely, fiber splicing cabinets with fiber optical cable splitters; fiber optics; fiber optical cable adapters; fiber optical cables; fiber optical couplings; coupling sleeves for fiber optic cables; housings for fiber optical cables; fiber optical cable termination panels; Fiber optical telecommunication apparatus, namely, optical distribution frames, optical distribution frames hardware enclosures, junction boxes for fiber optic cable splices, and metal cabinets specially adapted to protect telecommunications equipment in the nature of fiber optic cables for use within the field of fiber optic networks and infrastructure; fiber optics for transmission of sound and images; Fiber optic pigtails, namely, fiber optic cables with mounted connectors; junction boxes for housing of cable joints; Electro-optic transducer; Media converter, namely, customer premise equipment (CPE) in the nature of computer network hubs, switches and routers, residential network gateway routers (RG), set-top boxes, network modems, home computer networking adapters and computer optical network terminal (ONT); Replacement parts and accessories for the aforementioned goods included in this class, namely, stands specially adapted for telecommunication hardware, cabinets specially adapted to protect telecommunication equipment in the form of fiber optical cables, end caps for protecting cables and blow tips for blown fibers