Search results for query: *

  1. R

    Old Headend Modulator Gear Question

    Thank you. I was digging into an old Scientific Atlanta D9560 modulator and saw the odd SMC Bus port and the data/clock in/out ports and was curious how I would daisy chain 2 together.
  2. R

    Old Headend Modulator Gear Question

    Hey All! I am working on a project involving some legacy Scientific Atlanta headed hear. On some modulators I see a port for SMC Bus. Does anyone know what that was for?