We offer installation, maintenance and service of telecommunications equipment. We supply telecommunication systems AVAYA, ALCATEL-LUCENT, INNOVAPHONE, PANASONIC with a focus on TDM and VoIP platforms.

We supply information and communication technology. We provide planning and design services, network operations and maintenance. We offer control, security, communication and video surveillance systems. We provide customer and emergency service. We also offer photovoltaic systems and anti-chemical detectors.

Comprehensive solutions for - video conferencing, audio conferencing, MCU video conferencing servers, VoIP, ADSL, SHDSL, spam, antispam, spyware, antivirus and data network security. Distributor of POLY, Barracuda Networks, Thales and DZS.

We provide design and installation of telecommunication technologies, low-current systems.

We are engaged in the provision of telecommunications services. We provide complete project documentation including necessary approvals and negotiations. We carry out the construction of FTTx, we specialize in FTTh, we also implement base stations for mobile operators, microwave links, Wi-Fi networks and more.

We offer technical infrastructure building of computer and telecommunication networks, measurement, monitoring, fault finding and performance tuning services.

We are engaged in the construction of optical, metallic, telecommunication and engineering networks. We offer monitoring and security systems, electrical installation and construction work. We transport bulk and lump materials, machinery, equipment and packaged bituminous mixtures. We implement sewerage, water and gas pipelines.

We carry out the construction of telecommunications infrastructure not only for mobile operators. We design systems for indoor coverage of buildings, transport and technical infrastructure. We supply technology, installation, acquisition and design work including maintenance and service readiness. We manufacture technology switchboards.

We are engaged in sales, installation and service in the field of telecommunications and data networks. We offer structured cabling and fiber optic data networks. We also provide installation of wireless networks, laser links or measurement of metallic and optical data cabling. We sell IP cameras and video servers.

We build, manage and operate networks of all sizes. We supply network HW. We are an official partner of Juniper, Arista, HPE and Palo Alto Networks. We address cyber security for businesses, institutions and healthcare. We are a member of the national CSIRT security team. CZ.

The company JON.CZ výstavba sítí s.r.o. has been operating on the Czech market since 2019 and is part of the JON.CZ holding, specializing in telecommunications services mainly in the Central Bohemia region. We provide comprehensive turnkey services in the field of telecommunications network construction.

Design, implementation and service of LAN and WAN data networks. We deal with switches, routers, IP telephony, fiber optic systems and data centers. We provide consulting services, project documentation, training, Cisco implementation including warranty and post-warranty service.

Offering consultancy and project work in the field of telecommunications. We supply synchronisation, network and communications technologies including those for data network metering.

We supply technological elements for telecommunication networks. We sell mobile phones, tablets and home media equipment. We provide mobile internet and internet connectivity for homes. We also offer M2M solutions.