CTC Union MUX128, Инструкция по установке и эксплуатации

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Appendix A: DIP Switch Setting Tables
19
A.1 DSW1 Setting (Clock Source Setup)
DSW1 STATE FUNCTION
OFF OFF RX timing from recovery, TX timing from data
port.
ON OFF RX and TX timing both from recovery.
OFF ON RX and TX timing both from data port.
-1 -2
ON ON RX and TX timing both from internal oscillator. *
OFF Recovery timing source: Channel A. * -3
ON Recovery timing source: Channel B.
-4 Reserved.
-5 Reserved.
-6 Reserved.
-7 Reserved.
-8 Reserved.
* note: Factory setting.