3
Cleaning preparations for fibre optic cables, fibre optic connectors and fibre optic components
9
Electrotechnical and electronic modules and components for data transmission technology and message sending technology, in particular adapters, batteries, splice protection presses, splice cassettes, all of the aforesaid for communications networks, and connectors, couplings, distribution panels, junction boxes, connection cables, data memories; Data processing programs for managing data networks and for monitoring network components; Cable protection, connection and distribution boxes and cabinets, and bases for these cabinets; Cable ducts of plastic; Cable entry accessories for cable distributors and cable ducts; Electric and mechanical fixtures for cable distributors and ducts, in particular distribution equipment for fibre optics, cabinets, caps; Protection systems for distribution boxes and cable ducts; Separators and splicers for connecting fibres in cable networks; Measuring apparatus for communications networks; Fault location devices for fibre optic networks; Apparatus and tools for assembling, certifying and troubleshooting communications networks; Containers, with or without pre-installed fibre optic technology; Plugboards, Distribution boards and Wall-mounted distribution devices; Cleaning apparatus and cleaning systems for cleaning fibre endfaces in communications networks, protective elements for fibre optic splice connections
37
Installation and maintenance of data and telecommunications networks; Maintenance and repair of splicers and measuring apparatus for communications networks
38
Telecommunications; Network topologies based on fibre optics for transmission of data for audiovisual television, telephone or internet entertainment; Technical management and operation of data and telecommunications network equipment
41
Providing of training and workshops in the field of testing, certification and diagnosis in the field of fibre optic network technology
42
Engineering for planning and development in the field of telecommunications technology, in particular for troubleshooting complex fibre networks and for certifying and calibrating fault location apparatus