Viking Electronics Boost Talk Battery and Loop Current to Line Powered Devices

Viking Electronics TBB-1B Specifications

Boost Talk Battery and Loop Current to Line Powered Devices

Overview

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.

Miscellaneous

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

Package Contents

TBB-1B Battery Booster Power Adapter Screws