Figure 8-32 32Gc And Peripheral Shelf System Block Diagram - Tadiran Telecom Coral FlexiCom 6000 Installation Procedure And Hardware Reference Manual

Figure 8-32 32GC and
Peripheral Shelf System
Block Diagram
8-100
Common Control Cards
PBD-ATS
PB-ATS PB-ATS
Digital
Slot
Slot
Trunk
#1
#2
Even Shelf
PBD24S
Slot
#1
Odd Shelf
Peripheral Shelf Unit
In this configuration full duplication until the level of the PB-ATS card exists. The
PB-ATS card in slot 1 supports the HDLC channel A of the peripheral shelf. The
PB-ATS card in slot 2 supports the HDLC channel B. The voice port for peripheral cards
is supported only from the Active 32GC. The Active PB-ATS card provides the HDLC
and PCM signals for the odd shelf via the PBD24S card. A fault in the PB-ATS card is
detected by the Active 32GC.
Recognizing Time Slot Configurations
Each PB-ATS supports 128 or 512 PCM time slots, depending on the Peripheral Shelf
Unit backplane type. The 32GC card automatically identifies whether the Peripheral
Active
32GC
MPG-ATS
PCM PCM
Highways Highways
Prm
Sec
External
External
Sync.
Sync.
........
Maximum of 8 Peripheral Shelf Units
Standby
32GC
PBD-ATS
PB-ATS
PB-ATS
Digital
Slot
Slot
Trunk
#1
#2
Even Shelf
PBD24S
Slot
#1
Odd Shelf
Peripheral Shelf Unit
Coral FlexiCom 6000 Installation Manual