Figure 1-15 Speech Path Block Diagram (1-IMG)
PIR 3
MUX
PIR 2
MUX
PIR 1
MUX
PIR 0
MUX
TSW
TSW
[Symbols]
: Speech Path
: Circuit Card (ACT)
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
LC/TRK
: Cable
: Circuit Card (STBY)
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CHAPTER 1
MUX
MUX
MUX
MUX
TSW
TSW
TSW : PH-SW10-A, etc.
MUX : PH-PC36
General