Dispatch Communication System SDS-4450

Descriptions
Scopes
Composition
Сircuitrys

Descriptions

SDS-4450 is designed for use at dispatch centres of selective operative and engineering communication networks.

Scopes

  • Wide range of application;
  • The embedded microprocessor;
  • Automatic diagnostics of dispatcher consoles;
  • Automatic determination of the number of the contacting intermediate point;
  • Generation of test signals for the entire system.

Composition

Communications Centre Equipment

  • Central Dispatcher Control Panel PD-SD
  • Central Dispatcher Control Panel PD-4450
  • Additional Section of the Dispatcher Control Panel DS-50-01
  • Dispatcher Intercom UPD
  • A telephone with a push-to-talk switch
  • Speaker System АS-1

Options

  • Line Connection Unit BPL
  • Console Linking Unit BOP
  • Distribution Unit BR-6102
  • Remote Power Supply Unit IDP-4601
  • Remote Power Insertion Unit BVP-4601;
  • Pedal switch

Intermediate Communication Point Equipment

  • Intermediate Dispatching Point PPDS-4 with a telephone with a push-to-talk switch or with the AC adapter.
  • Intermediate Dispatching Point PPDS-K with a telephone with a push-to-talk switch or with sound alarm.

Options

  • Uninterrupted Power Supply IBP-01
  • Uninterrupted Power Supply IBP-02
  • Trunk Line Amplifier ULM
  • Remote Power Supply Unit BDP
  • Distribution Unit BR-4402

Сircuitrys

Shema SDS 4450 1 Shema SDS 4450 2