Emergency Voice Communication System

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Network Audio Branch Exchanger

TERRA-NBX

  • - Control, program and monitoring via web browser
  • - Up to 64 x TERRA-FIT can be wired in daisy chain or up to 32 x TERRA-FIT in  redundant loop
  • - AC mains power supply and/or external 24VDC power adapter


  • Network Audio Branch Exchanger (0)

The EVCS is consisted of TERRA-NBX network audio branch exchanger, and a digital wall-mount intercom unit: TERRA-FIT fire intercom unit.

The TERRA-NBX unit is powered by AC mains power and/or connect to a external backup 24VDC power supply. 

TERRA-NBX has 4 communication ports (2 redundant loops), each port can connect up to 16 TERRA-FIT, and up to 64 TERRA-FIT (4 ports x 16 Terra-FIT) can be wired in daisy chain or 32 TERRA-FIT (2 loops x 16 Terra-FIT) per TERRA-NBX.

  • Control, program and monitoring via web browser
  • Up to 64 x TERRA-FIT can be wired in daisy chain or up to 32 x TERRA-FIT in redundant loop
  • AC mains power supply and/or external 24VDC power adapter
  • Fault indication on front panel LED, web browser interface and TerraManager GUI software
  • Connect to TERRA-FIT with a maximum distance of 250M via STP CAT5/6 cable

Electrical

  • Power LED & Fault LED

Power

  • Mains power: 110 ~ 240 VAC
    • Power consumption: 10W 
    • Max. power consumption: 130W
  • 24 VDC output for TERRA-FIT
    • Power supply for 1 loop: 50W

    Network Cables

    • Connector: Euro-block
    • Cables: STP wist pair cable
    • Distance: 250 m (max. between TERRA-NBX and TERRA-FIT, TERRA-FIT and TERRA-FIT)

    Mechanical

    • Dimension (W x D x H): 212 x 200 x 44 mm 
    • Net Weight: 1.5 kg 
    • Colour: RAL7016
    • High-rise buildings, commercial offices
    • Department stores, leisure center
    • Education institution, university campus
    • Retail & shopping malls
    • Industrial & warehouse
    • Hospital, health center
    Type File Name Download
    Brochure
    [PDF] EVCS_Brochure
    Datasheet
    [PDF] TERRA-NBX_datasheet

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