Viking TBB-1A Technical Practice
Talk battery booster
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User Manual
TECHNICAL
TECHNICAL
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Boost Talk Battery and Loop Current to
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• Modular connections for easy installation
• Boost talk battery voltage up to 40 VDC
• Boost 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 adaptor included
• Compatible with touch tone dialing
Note: Not compatible with pulse/rotary dialing.
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A. Installing the TBB-1A
Step 1. Pop the plastic cover off using a small screwdriver
Step 2. Connect the analog extension to the LINE modular jack
Step 3. Connect the line powered device to the PHONE
modular jack
Step 4. Snap cover back into place
Step 5. Connect the provided AC adaptor to the 13.8 VAC jack
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Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no respon-
sibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate such changes.
Fax Back Doc 630
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Line Powered Devices
The TBB-1A will boost talk battery voltage up to 40 VDC and
loop 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 cur-
rent extensions. When the TBB-1A is being used, the
POWER LED lights extra bright to show activity. The TBB-1A
is not compatible with Pulse/Rotary dialing.
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• Run line powered devices such as handsfree
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phones, touch tone hot-line dialers, digital
announcers, etc.
• Increase maximum loop length on analog
PABX/KSU stations
• Use with wireless doorbox devices
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Power: 120VAC/13.8V AC 1.25A, UL listed adapter provided
Dimensions: 53mm x 74mm x 25mm (2.1" x 2.1" x 1.0")
Shipping Weight: 0.9 kg (2 lbs)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%
non-condensing humidity
Talk Battery: 40V DC
Loop Current to Device: 26mA (typical)
Connections: (2) RJ-11 jacks
Analog PABX/KSU
Extension
* IMPORTANT: For emergency phone applications, use an uninterruptible power source.
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Printed in the U.S.A.
TBB-1A
TBB-1A
Talk Battery
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December 13, 2006
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VIKING
Model TBB-1A
©
TALK BATTERY
BOOSTER
MODEL TBB-1A
VIKING ELECTRONICS
HUDSON, WI 54016
120V AC
POWER
13.8VAC
LINE IN
PHONE
*
13.8V AC
Adapter
(included)
Booster
Line Powered
Device
ZF302430 Rev 3
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Related Manuals for Viking TBB-1A
Summary of Contents for Viking TBB-1A
- Page 1 Step 5. Connect the provided AC adaptor to the 13.8 VAC jack Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no respon- sibility for errors and omissions contained in this information.
- Page 2 1, 2 and 3, be aware that you will have to pay a restocking charge. Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of one year from the date of purchase from any authorized Viking distributor or 18 months from the date manufactured, which ever is greater.