CHAPTER 3 NDA-24296
Page 440
Revision 1.0
PA-SDTA
SDH/SONET Digital Trunk

When the PA-SDTA/PA-SDTB card is mounted in the 1-IMG system

As shown in Figure 3-125, time slots of Module Group 01 are used. AUNT data is requir ed e ven if PIM2/

PIM3 is not actually mounted.

Figure 3-125 Examp le of Cable Connection for 1-IMG System
( TS of PIM3 is used for SDT. )
( TS of PIM2 is used for SDT. )
PH-PC30 (MUX)
PH-SW10 (TSW)
MUX3
MUX2
MUX1
MUX
PH-PC30 (MUX)
PH-SW10 (TSW)
MUX3
MUX2
MUX1
MUX
PA-SDTB (SDTB)
MUX1A
MUX0A
MUX0B
MUX1B
PA-SDTA (SDTA)
PIM3
(Not actually
mounted)
PIM2
(Not actually
mounted)
PIM1
PIM0
MT24 TSW CA-140
LPM
I/O
PCM
I/O
PCM
Note
Note: When the PA-SDTA and PA-SDTB cards are mounted in PIM0, MT24 TSW CA-90 is used.