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Black Box Data Broadcast Unit, DB25

Black Box TL158A-R4

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Black Box

Manufacturer Part#  TL158A-R4

Provantage Code:  BABX7CA

Condition:  Factory New

  • Product Type: Signal Splitter
  • Input Voltage: 110 V AC

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Black Box TL158A-R4 Specifications

    Data Broadcast Unit, DB25


    Quick Facts
    • Send async data to as many as eight printers, terminals, PCs, plotters, or other slave devices.

    Further Details
    • All ports are DTE/DCE switch-selectable.
    • Put one between your async CPU and up to eight terminals. Students see everything on your screen.
    • Ideal for polling applications or other controlled environments.
    • DB25 model is rackmountable and enables you to connect each port directly and quickly to slave ports.
    • Use RJ-11 version in modular wiring environments. Order an optional RJ Adapter Kit to connect it to premise DTEs equipped with DB25 connectors.


General Information
Product NameData Broadcast Unit, DB25
Manufacturer Part NumberTL158A-R4
Product TypeSignal Splitter
Power Description
Input Voltage110 V AC
Physical Characteristics
Limited Warranty1 Year
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Black Box TL158A-R4