TELEFON: (+420) 271 001 211 / E-MAIL: RLC@RLC.CZ   
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About US



RLC Praha a.s.

RLC Praha a.s.  is a medium-sized purely Czech company operating in the communications technology market. Founded in 1993 as a Limited Liability Company. In 2000, RLC, spol. with r.o., transformed into a joint stock company RLC Praha a.s.

We focus our activities on the field of supply and operation of communication infrastructure systems with a special focus on optical connections. The vast majority of products and services produced and delivered are directed to domestic customers. Partial business activities are directed by RLC Praha a.s. also to the EU and Eastern European countries.

Since 2004, our company has introduced a quality management and environmental management system certified according to ISO 9001 and ISO 14001.


Basic pillars of the company:

RLC Praha a.s. provides for its customers the supplies of goods and services that are used in the design, construction and operation of the communication infrastructure.

Fiber Optics
  • Own production and sale of products intended for the construction, reconstruction, operation and maintenance of optical cable systems.
  • Custom production – production and sale of pigtails, patchcords, pre-coupled routes, conditioners, optical assembled switchboards, circulators, couplers, CWDM and DWDM multiplexers, EDFA amplifiers, variable attenuators etc. All according to customer requirements and specifications.
  • Standard production of patchcords and pigtails in standard lengths.


WDM Systems
  • Design and implementation of wave multiplex solutions with CWDM and DWDM technologies.
FTTx (fibre to the home, fibre to the building, …)
  • PON and P2P designs and optical fiber components last mile.
Implementation and services
  • Design and implementation of data networks.
  • Reviews and Measurements of Installed Structured Cabling Systems. Supply, installation and recovery of active LAN, MAN and WAN data network elements.
  • Above-standard services within the warranty and post-warranty service.
  • Manage and maintain networks.
  • Communications infrastructure monitoring, proactive network troubleshooting.
  • Consultation and training in the field of fiber optics.

Our Values ​​and Vision:

Since its inception, our company has been striving to provide our customers with innovative, innovative solutions to maximize quality and protect invested investments against future developments. This is achieved by constant education and the effort to be one step ahead of our competitors. We build a business that can present itself with the quality of products and services provided, and with long-term business relationships with its customers, partners and suppliers based on the principle of trust and reliability.


RLC praha a.s has built a very good name during its existence thanks to its reliablity and technical expertise. Here are examples of the most intersting design solutions and deliveries.

  • 3M – laying of cabling in company premises 
  • Actherm Chomutov – design and realization of the optical network
  • ČEPS –measurement of optical paths in company premises, supply of optical components
  • Czech National Bank in Prague – design and delivery of CWDM optical link for connection of the ECB 
  • Czech Gas Industry– LAN network installation
  • Czech Television – production and installation of special optical components for transmission wagons
  • DANONE Benešov – construction of communication infrastructure of computer network, service services
  • Pantel/Invitel – design and implementation of optical network based on CWDM and DWDM technology, service
  • The first electro – supply of optical distributions, components, implementation activities
  • RegioJet –design and implementation of a special optical system for rolling stock
  • SELF Servis Brno – delivery of CWDM optical link (Praha-Brno) the Internet backbone of the CzechBone network
  • Secondary Police School of Prague – Construction of a backbone optical distribution of a computer network
  • Charles University in Prague, First Faculty of Medicine–Reconstruction of Optical Distribution and Structured Cabling, Service
  • Higher School of Chemical Technology Prague –reconstruction of data network, construction of optical paths and others.