Optic networks

Kontakty

Head of department

Dalibor Mitana

Tel.: 267 198 234

Fax.: 267 198 222

Mob.: 606 607 797

E-mail: dmitana@sitel.cz

Optic networks

The optical cables centre performs the construction of optic networks at all levels of the telecommunications network – trunk, metropolitan and access. It provides special activities in the area of assembly of optic networks for the energy industry, for the Czech Railways, for the Prague Underground Trains (Metro), for the aviation industry and for organizations under the MOČR.  Key activities consist mainly in the assembly and termination of optic cables. An integral part of the construction of optic networks is also subsequent guarantee of the transmission parameters of the optic lines. For this purpose, final measurement of the optic output, transmission and scattering parameters is done.

 The scope of services provided is as follows: 

 

•   design, design documentation and implementation documentation,    engineering operations in all             stages of the preparation and implementation of the customer´s project  

 

•   connection of optic fibres, their setting in cassettes in course of the cable lines and construction of optic        connections for cables of varying designs,    

 

•   creation of optic reserves in course of the cable line,

 

•   construction of optic distribution boards and termination of optic cables with customer-defined optic             (connecting according to the requirements of the customer),    

 

•   measurement of the transmission parameters of the optic lines using the direct method, respectively,           using a reflectometer (OTDR – backward scattering method),    

 

•   measurement of the scattering parameters of the optic fibres (visual polarization dispersion – PMD or         chromatic dispersion – CD)

 

•   professional emergency service activities,     

 

•   warranty and post-warranty service of optic lines.