Slavisa Kojic

Professional Experience:

After working on the DOCSIS 3.1 project, I was involved in a project where users were transitioned from PTP (Point-to-Point) technology to G-PON (Gigabit Passive Optical Network) in stations. In addition to technical tasks, I was responsible for project organization and training 6 teams, each consisting of two technicians.

Technical Skills and Experience:

• PTP to G-PON Transition: Actively participated in the migration of users and the implementation of new G-PON-based systems.
• Software Tools: Experience with tools such as Devtools, Gridoptimizer, Fabric, and other relevant applications for network resource management and optimization.
• Fiber Optic Cabling: Experience working with various types of fiber optic cables, including 1k12, 2k12, 48, 72, 96, 144, and 288 fibers, as well as different types of cables and color codes (TKF, Prismian, ZTT, and others).
• Cabling and Equipment: Handling various types of cabinets, including GTO, BUDI, patch panels, and rack cabinet systems.
• Fiber Testing and Splicing: Proficient in using OTDR devices (Optical Time Domain Reflectometers) and fiber splicing machines (Fujikura 60s, 70s, 90s+, Sumitomo) for precise fiber testing and splicing.

• I performed the following tasks on the mentioned project:
  reconstruction of the cable network in Dociss 3.1 (installation of new Teleste 3010 and
  3210 amplifiers, replacement of all connectors and replacement of all splitters in
  cabinets).

• Company Overview: Viktech - TDC project
• I performed the following tasks on the mentioned project:
• Blowing of optical cables, main lines up to 5 km and user cables, flattening of optical cables as well as all preparation into optical connectors
• The machine we used was MultiFlow all-in-one, and we used Fujikura 70s / 90s for splicing
• Viktech - TDC project

• Cording and cable network planning, working with all kinds of coaxial cable, service, and maintenance of existing networks, working with optic cable and digging optics
• The work I was doing on a network of 9500 users consisted of planning and expanding the network both for coaxial and optical networks
• Through the works in the cable network, the Terra 123, Terra 133 and Teleste signalers were used, as well as the Terra and Teleste CXE800 nodes, and in the works with measuring instruments on cable television, these were Promax HD Ranger
• Optical networks, operation on main optical lines as well as FTTH; I used the Fujikura fusion 70s instrument from optics splicing, and I used the Smart OTDR TM 100A / B Series from the measuring instrument
• Blowing optical cables and splicing

• Acquired work experience and communication with a large number of people through:
• Industrial electrical installations and appliances
• Home electrical installations and home appliances
• Experience with work through the field of home electrical installations and appliances:
• Installation, removal of failures and interventions on home electrical installations;
• Assembly of lighting fixtures (ceilings, chandeliers, etc.);
• Installation, servicing, and maintenance of household appliances