Civil

Civil

DMR/TETRA Network Planning

Selex ES offers its TETRA and DMR radio system customers an appropriate network and system planning consultancy service that is designed to meet their needs.

 

In addition to station planning (equipping of the radio installation, UPS, switching array, enclosure system, antenna installation, lightning protection, etc.) network planning is also provided, during which specific customer requirements are taken into consideration. Four-wire (only for DMR), PDH (E1 G.703/G.704) or Ethernet/IP network interfaces are utilized.

 

DMR/TETRA Radio Planning

Selex ES offers its TETRA and DMR radio system customers an appropriate radio planning consultancy service that is designed to meet their needs.

 

This planning service takes into consideration site-specific circumstances (antenna type, losses, reduced transmitting power) and generally applicable conditions (type of terminal device, area of coverage, etc.). Using a radio planning tool, a predictive calculation is performed and this enables the extent of the radio coverage to be documented in graphic form.

 

DMR/TETRA After Sales

Following placement of the order, Selex ES offers customers the following optional services:

  • Project management, including participation in meetings
  • Preparation of a technical specification document
  • Preparation and maintenance of a project plan
  • Installation planning
  • Commissioning
  • Acceptance tests
  • Remote maintenance via VPN
  • Service levels 1, 2 and 3 for faults and repairs

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