Wireless Networks

Wireless Networks

Applicable For:

  • Mobile Operators
  • Broadband Wireless Access ISPs
  • Wireless Carriers
  • Enterprises & Government/Public organizations with large-scale wireless networks

 

Telelink is a leading network integrator and telecom infrastructure supplier with proven experience, professional skills and in-depth knowledge in the areas of Wireless networks. The company has presense and active wireless projects in Bulgaria, Romania, Serbia, Macedonia, Ukraine, and Germany. With more than 5000 implemented cell sites across the region Telelink is truly optimized for a turn-key deployment of wireless networks. Our customers can fully benefit from the in-house developed Web Based Site Management System by having a real-time monitoring for the progress of their sites.
We conduct our business with full commitment. We define quality as conformance to our customer's needs, requirements, and criteria. The company operates an ISO 9001 certified quality management system (QMS) to ensure that highest quality is consistently delivered.
Health and Safety is of paramount importance within the Telelink's culture and we have a proud record of safe working throughout the European countries where we are present.


Our unique team can provide the complete set of Mobile network rollout services:

 

Site Survey:

  • Target coverage area investigation
  • Site survey and reporting
  • Site outline design

 

Site Acquisition:

  • Site owner documents collection and review
  • Cadastre excerpt
  • Legal advisory
  • Negotiations & contracting


Design, Permitting & Legalization:

  • Site detailed design
  • Architectural design
  • Structural design, calculations & statement
  • Technological design
  • Electrical, HVAC, fire alarm & safety designs
  • Geodesy & geology tracing and design
  • Certified technical control approval

 

Permitting & Legalization:

  • Environmental assessment
  • Fire Department application and approval
  • Health authorities application and approval (EM radiation)
  • Preliminary electrical contract
  • Assuring compliance report from an independent supervisor
  • Change of land usage
  • Obtaining detailed urbanization plan
  • Municipality approval & issuing building permission;
  • EMF measurements
  • Obtaining of site permission for usage


Network Infrastructure Supply:

  • Production & supply of base station infrastructure (towers, shelters, masts, diesel generators, air conditioners, etc.)
  • Supply of RF materials (antennas, feeders, auxiliaries, etc.)


Site Civil Works:

  • Civil works implementation
  • Civil works supervision

 

Site External Power Supplies – EPS:

  • EPS advanced study & design
  • Real estate rights (easements)
  • Permitting & legalization
  • EPS site civil works implementation and supervision
  • Connecting of EPS line to the power grid

 

Installation & Commissioning:

  • Complete antenna-feeder system installation & testing (VSWR, return loss, cable loss, DTF measurements)
  • TMA, RET, combiners, splitters, tappers, duplexers installation and testing
  • PSU (rectifiers & batteries) Installation and configuration
  • RAN & MW equipment installation & commissioning
  • Installation works supervision & quality control
  • As-built documentation


Radio Network Planning & Optimization:

  • Nominal radio planning
  • Network cluster and topology definition
  • Power budget calculations
  • Site expansions, revisions & reconfigurations
  • Drive tests & post processing
  • RAN KPI analysis & recommendation


Network Infrastructure Operation & Maintenance:

  • 24/7 Helpdesk
  • Trouble ticket handling under SLA
  • Preventive and corrective maintenance
  • DG refueling and servicing
  • Spare parts management

 

Indoor Coverage Solutions:

  • Indoor coverage planning
  • Turn-key Implementation of indoor Distribution Antenna Systems (DAS) including supply of the necessary radio equipment and RF materials
  • Outdoor and indoor repeaters
  • Drive testing and coverage verifications

 

Procurement & Logistics:

  • Procurement & customs clearance
  • Warehousing & inventory tracking
  • Site materials package preparation & delivery
  • Site insurance services