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Daily Archives: 11-November-2014
Estimating the RMS Ring Voltage at a Telephone
Introduction I just saw a customer report of phone ringing issues with an old 2500 series phone (Figure 1). While these are good phones, they can be difficult for Fiber-to-the-Home (FTTH) deployments because they have 1 Ringer Equivalence Number (REN) … Continue reading
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