{"id":99,"date":"2025-11-27T10:38:29","date_gmt":"2025-11-27T08:38:29","guid":{"rendered":"https:\/\/markoja.hr\/?page_id=99"},"modified":"2025-12-22T13:18:12","modified_gmt":"2025-12-22T11:18:12","slug":"odjeli","status":"publish","type":"page","link":"https:\/\/markoja.hr\/en\/odjeli\/","title":{"rendered":"Departments"},"content":{"rendered":"
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Fiber Optics Solutions<\/div>

\u201cTurnkey\u201d technical solutions and consultancy relating to optical communication and generic cabling.<\/p>

\u2014 Design and construction of ODN (optical distribution network) connecting the central office and end consumers
\u2014 Telecommunications cable systems \u2013 FTTH (central office, distribution nodes, threads, etc.), FTTA
\u2014 Measurement and certification of fiber optics and copper networks
\u2014 Design of generic LAN cable systems<\/p>

Together with comprehensive technical solutions, installation and connection of fiber optic cables for cross-linking according to specific non-standard customer demands<\/p>

Implementation
\u2014 Telecommunications networks
\u2014 Business computer networks
\u2014 Remote control, measurement and tracking of industrial processes
\u2014 Video surveillance
\u2014 Fire prevention and control
\u2014 IPTV fiber optic networks
\u2014 Traffic regulation
\u2014 Video and audio technology
\u2014 Measurements in civil engineering<\/p>

Radio Frequency Solutions<\/div>

Wide range of radio communications solutions across various frequency bands, capacities and applications \u2013 from private mobile networks, broadband radio access systems, 4G networks, microwave radio systems, telemetry systems (SCADA) to antennas and power supply systems.<\/p>

\u2014 Radio and telecommunications system and network solutions (DMR, TETRA, microwave, LTE, 5G), including conceptual and technical design and documentation
\u2014 Installation and launch of private mobile networks, microwave links, and base stations
\u2014 Replacement, expansion, and optimization of base stations
\u2014 System control, measurement, and maintenance
\u2014 Consultancy and technical support<\/p>

Together with comprehensive technical solutions, installation and connection of fiber optic cables for cross-linking according to specific non-standard customer demands<\/p>

Implementation
\u2014 Fixed and mobile wireless networks
\u2014 Network operators
\u2014 Independent private wireless networks
\u2014 Microwave radio systems
\u2014 Broadband radio access systems
\u2014 Antennas and antenna systems
\u2014 Power supply systems and converters<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Advanced measurement, control, and management solutions in the energy\/utilities sector, construction and industry.<\/div>

Process instrumentation:
\u2014 Water quality measurement
\u2014 Water level and pressure measurement
\u2014 Water flow measurement<\/p>

Industrial process automation:
\u2014 Production of control and switch cabinets
\u2014 Development of automated management, control, and security systems
\u2014 PLC programming
\u2014 HMI design
\u2014 SCADA
\u2014 Preparation of project documentation
\u2014 Commissioning and maintenance services<\/p>

Critical infrastructure monitoring:
\u2014 Technical monitoring of facilities of national importance: dams and reservoirs, tunnels, bridges and viaducts, railway and water embankments, offshore platforms, and other systems
\u2014 Automated real-time monitoring
\u2014 Installation of technical instrumentation as well as manual and automated measurements of process parameters (displacement, inclination, rotation, temperature, pressure, water level, vibrations, etc.)
\u2014 Online monitoring \u2013 integration of measured data into a unique on-premises or cloud software, displayed via website<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Boosting growth through digital transformation, 5G, MEC, AI and IoT via new and unconventional business models.<\/div>
\u00a0<\/div>
Innovative projects:<\/div>

\u2014\u00a05G.hr, profesionalni 5G treninzi, 4G\/5G mre\u017ee, privatne 4G\/5G mre\u017ee
\u2014 MEC (Mobile Edge Computing)
\u2014 IoT platforms and IoT sensor technology
\u2014 Critical communications: PMR, PoC
\u2014 Smart city solutions (smart ports, smart manufacturing, smart shipyards\u2026)\u00a0low- carbon<\/em>\u00a0wooden-structured telecom towers
\u2014 Projects incentivized by European Structural and Investment Funds<\/p>

\u2014 Intensive cooperation with the academia \u2013 Faculty of Electrical Engineering and Computing of the University of Zagreb<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Design and development of custom modules, devices and software solutions for telemetry and automation in industrial applications.<\/div>\n

\u2014 Development and production of communication and telemetry devices (data loggers, protocol converters, modems, etc.)
\n\u2014 Development and production of IoT devices
\n\u2014 Development and integration of software solutions for telemetry, metrology, and industrial IoT using state-of-the-art multiplatform technologies such as .Net and NodeJS
\n\u2014 Development and integration of complete solutions using ICTs such as Wi-Fi, Ethernet, 4G LTE, LoRaWAN, MQTT, NB-IoT, Zigbee, Bluetooth, UHF\u2026
\n\u2014 Design and implementation of indoor and outdoor air quality monitors (MESH iAQ and Outdoor AQI)
\n\u2014 Development and integration of industrial systems according to client-specific needs<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Wide range of services in the area of construction and maintenance of telecommunications and automation equipment.<\/div>\n

\u2014 Turnkey construction of fiber-optic networks
\n\u2014 LAN installation
\n\u2014 Installation of ODF systems
\n\u2014 Assembly of fiber-optic cables
\n\u2014 Installation and implementation of RF communications systems
\n\u2014 Installation of base stations for cellular and transmission systems
\n\u2014 Base station replacement, upgrade and optimization
\n\u2014 Installation and implementation of electrical and telecommunications components for data centers
\n\u2014 Water level gauge installation
\n\u2014 Installation and implementation of infrastructural elements of 2D tomography
\n\u2014 Installation and implementation of process instrumentation and automation
\n\u2014 Manufacturing, testing and installation of electrical, automation, and remote control cabinets
\n\u2014 Installation of measuring and detection equipment in industrial plants
\n\u2014 Installations for reception and distribution of measuring and detection equipment data
\n\u2014 Measurement and delivery of final certificates of measurement for fiber-optic networks and LAN
\n\u2014 Consulting, education and technical support<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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