NOS has an integrated and convergent technological infrastructure with extended coverage


  • Backbone organized in DWDM rings covering most of the country with connectivity to 42 access Hubs (14 additional sites for transmission purposes only).
  • Using 10G and 100G Technology, overall network capacity of 2,4Tbit/s, with upgrade. Upgrading to 100G technology the network can deliver up to 12Tbit/s.
  • NOS deployed own fibre interconnecting all fibre nodes and built own Hubs in strategic locations replacing all the infrastructure previously rented from the incumbent.
  • Sustainable Capacity Upgrade based on utilization metrics.
  • Ongoing long term fibre node splitting program to improve the bandwidth per home passed.
  • Merger enables greater coverage of NOS’ state-of-the-art Core Network

The Most Advanced 4G Coverage


  • 4G network deployed over 800Mhz and 1,800Mhz.
  • Population coverage of over 80%, more than 50% of which can benefit from speeds up to 150 Mbps.
  • 4G expansion underpinned by the coverage and capillarity of the HFC network, which can be used for backhaul.
  • 4G is a critical driver of NOS’ future leadership in mobile data, the development of even more sophisticated. convergent fixed-mobile solutions and to efficiently take our network architecture into a fully integrated and autonomous all-IP future.