/
FOR-22 Pin-Out

FOR-22 Pin-Out

    Translate page

     

    The audio input / output via the DB-9 connector has a manual adjustment range via the front panel of the FOR-22 of 10dB. 
    Additionally the FOR-22 output range is adjustable via an internal jumper connector for mic level, ifb level or line levels.  

    • Line level ------------------------- 0.0 dBu at 600 ohms

    • Clear-Com IFB level ------------ -15 dBu at 200 ohms

    • Microphone level ----------------- -55.0 dBu at 20 ohms

    To set channel 1 for the desired level:

    1. Find jumper block JP100 on the circuit board.

    2. Move the jumper so that it connects the pair of jumper pins labeled

    with the desired level (Line, IFB, or Mic).
    To set channel 2, repeat the above procedure using JP200.
    Attached below is a PDF with additional FOR-22 information.

    FOR-22 White Sheet

      CAN'T FIND YOUR ANSWER? CLICK HERE TO CONTACT SUPPORT

      This solution was provided by Clear-Com via a question submitted to us by customers like you. If you wish to share with us a new solution or update an old one, please follow this link..

      The information on this page is owned by Clear-Com and constitutes Clear-Com’s confidential and proprietary information, may be used solely for purposes related to the furtherance of Clear-Com’ business and shall not be disclosed, distributed, copied or disseminated without Clear-Com’s prior written consent. Click Here for Clear-Com's privacy statement.