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Viking TBB-1B Documents

SKU: VIK-TBB-1B

Viking TBB-1B

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MSRP: $146.00

Viking TBB-1B – Talk Battery Booster

SKU: VIK-TBB-1B

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Description

The TBB-1B will boost talk battery voltage up to 48VDC, and current up to 26mA on single analog line extensions behind PABX’s and electronic key systems. This is helpful for powering line powered devices such as touch tone dialers and emergency phones on low voltage and/or low loop current extensions. When the TBB-1B is being used, the power LED lights extra bright to show activity. The TBB-1B is not compatible with Pulse/Rotary dialing.

Core Features:

  • Boost talk battery voltage up to 48VDC
  • Boost talk battery loop current up to 26mA
  • Power LED also displays activity
  • Passes original ringing through to the device
  • Passes caller ID data
  • Passes hook switch flash
  • Passes CPC signals
  • Power adapter included
  • Compatible with touch tone dialing

Note: Not compatible with pulse/rotary dialing.

Additional information

Weight 1 lbs
Dimensions 6.38 × 4.5 × 4.5 in
Brand

Viking
Accessory Type

Booster

GENERAL INFO:

  • Model: TBB-1B
  • Power: 120VAC/12V DC 500mA, UL listed adapter provided
  • Dimensions: 3.0” x 4.4” x 1.4” (76mm x 112mm x 36mm)
  • Shipping Weight: 1.5 lbs (0.68 kg)
  • Environmental: 32° F to 90° F (0° C to 32° C) with 5% to 95% non-condensing humidity
  • Loop Current to Device: 26mA (nominal)
  • Talk Battery Output: 48V DC (nominal)
  • Connections: (4) screw terminals

APPLICATIONS:

  • Run line powered devices such as handsfree phones, touch tone hot-line dialers, digital announcers, etc.
  • Increase maximum loop length on analog PABX/KSU stations
  • Use with wireless doorbox devices
  • Increase phone line voltage / current for alarm panels

For a full list of specifications, please refer to the product datasheet