We can help you improve the performance of your optical network.

• Long distances and last-mile transmission of CATV signals;
• High-speed long-distance data transmission optical lines - CWDM & DWDM;
• Design and optimization of the topology of PON systems.

• Installation of fiber optic cables - aerial and in HDPE ducts;
• Installation of fiber optic closures, distribution frames, wall boxes, etc.
• Cable mid-span access;
• Installation of special cables, closures, and boxes for OPGW and OPUG;

Installation of active equipment for cable CATV transmission - optical transmitters, amplifiers, and receivers;
Installation of data transmission devices;
Assembling and installation of passive CWDM and DWDM multiplexing systems.

• OTDR Test – 1310, 1550, 1625 / 1650nm
  • possible test 100km with 100 or 200ns @ 1550nm
  • first 20km (including patchcord) Raman prevent test for bendings and reflections
• Single-ended dispersion analysis: chromatic (CD) and polarization-mode (PMD) dispersion
• Loss test with OLS and OPM (for single-mode and multi-mode fiber links)
• CWDM attenuation profile: from 1270 to 1610nm
• Testing bending loss: from R=5 to R=30mm
• Connector end-face test: Pass/Fail analysis
• Fiber identification (OFI)
• Acceptance test for IRU (Indefeasible Right of Use)

• Inspecting and evaluating main transmission traces and important cable lines;
• Localization of problematic areas and points;
• Restoration to normal operation;
• ODFs and active equipment connectors inspection;
• Optical connector cleaning and troubleshooting.

Localization and solving technical issues in the optical and coaxial network.

• Repairing, testing, and setting up passive and active communication equipment;
• Repairing of measuring devices - OTDR, optical power meters, etc.;
• Repairing and maintenance of arc fusion splicers and cleavers.