ADDI-DATA GMBH is a provider of products and services such as protocol analysers, computer,modems, internal cards,modems, external,modems/terminal adaptors, integrated services digital network (isdn),modems, adsl (asymmetrical digital subscriber line),modems, dsl (digital subscriber line),modems, vdsl (very high bit-rate dsl),modems, asynchronous transfer mode (atm) (terminating equipment),modems, fibre optic,modems, radio frequency (rf), for wireless data communication,modems, infrared, for wireless data communication,modems, pcmcia/pc card,modems, global system for mobile communication (gsm),modems, fax/voice,modem pools,modems, cable,modems, ruggedised, industrial,modems, power line communication (plc),adaptors, videotex,adaptors, asynchronous conversion interface (acia),modem telephone adaptors to international systems,computer peripheral sharing devices,coders and decoders for data networks,software, computer aided software engineering (case),software, computer aided software testing (cast),software, object orientated database,software, public transport management and services,software, budgeting,software, telecommunications,software, communications network management,voice data systems, private networks,answering machines, videotex,acoustic couplers, data communication,routers, digital subscriber line (dsl),routers (computer network), wireless,firewalls, internet,network repeaters,bridges, network,network traffic shaping equipment,internet protocol (ip) broadband boxes, set-top,data communication transmitters-receivers,line splitters, telecommunication and data transfer,signal splitters, video monitor,signal boosters/amplifiers for data cables,routers (computer network),data switches, manual,data switches, automatic,data switches, fibre optic, for computer networks,data switches, remote,fast ethernet switches,gigabit ethernet switches (gbe),10 gigabit ethernet switches,computer network switches, layer 2,computer network switches, layer 3,computer network switches, layer 4,keyboard video and mouse (kvm) switches,data communication switching equipment,signalling - systems and installations,vehicles - telematics,computer network analysers.