Expansion Unit

The TS-918 is an interface necessary for incorporating the Wired conference unit(s) in the conference system. It is connected to the TS-910 Central unit with a coaxial cable and to the TS-919B1 or TS-919B4 Bridge unit with a Category 5 cable. With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment rack (1 unit size).

  • Interface for incorporating the wired conference unit(s) into the conference system
  • Can be mounted in an EIA Standard equipment rack (1 unit size)
  • Auto Mic-Off function to prevent inadvertent microphone shutoff failure
  • Speaker restriction function
  • Speeches can be addressed to audience via externally interlinked sound reinforcement system

  • Specifications
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Specifications for product:
Applicable model


Power source

100 - 240 V AC, 50 / 60 Hz use of the supplied AC Adapter

Power / current consumption


Current consumption (value)

3.1 A


Central unit connection terminal: BNC jack; Bridge unit connection terminal: RJ45 connector

Current consumption

3.1 A


210 x 44 x 296.5 mm (W x H x D)


Aluminium, 30 % gloss, melamine-baked paint, black

Accessory (included)

AC adapter* (DC cord: 1.8 m or 5.91 ft, Detachable AC cord: 2 m or 6.56 ft ) x 1, BNC plug-to BNC plug cord (50 cm or 1.64 ft) x 1

Tender text