6-34
Cabinet Descriptions
Coral FlexiCom 6000 Installation Manual
Cabinet Descrip
tion
s
6
The Coral system uses two digital trunk cards as primary and secondary
synchronization sources. The system synchronization signals are carried through two
H-43 cables. The Coral FlexiCom 6000 system provides two additional
synchronization connections, Third and External which are not used.
Primary Synchronization Source Connection
The primary synchronization signal cable is connected between the P20 connector on
the MPG-ATS and the digital trunk card that has been chosen to be the Primary
Synchronization source via an H-43 cable. Conventionally, this Primary
Synchronization Source is a digital card located in Slot 4 labeled PRM SYNC of the
peripheral shelf, however, any digital trunk slot card is acceptable. P20 is connected to
PIN 9 of the digital trunk card’s backplane J-connector (i.e., behind the slot) which is J7
.
Secondary Synchronization Source Connection
The secondary synchronization signal cable is connected between the P19 connector
on the MPG-ATS and the digital trunk card that has been chosen to be the Secondary
Synchronization source via an H-43 cable. Conventionally, this Secondary
Synchronization Source is a digital card located in Slot 4 labeled SEC SYNC of the
peripheral shelf, however, any digital trunk slot card is acceptable. P19 is connected
to PIN 9 of the digital trunk card’s backplane J-connector (i.e. behind the slot) which
is J7 for slot 4, see
.
Refer to
Coral Synchronization
, in the
Coral Service & Peripheral Cards Installation
Manual
for further details.
Third and External Synchronization Source Connection
The
Third
and
External
synchronization source connections expand the system
synchronization capabilities. They are the P18 and P17 connectors, respectively. The
External P17 connector also may be connected to an external clock source.
These connectors are not currently used.
...................................................................................................
8
Digital Trunk Synchronization
Содержание Coral FlexiCom 6000
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Страница 28: ...1 10 Introduction Coral FlexiCom 6000 Installation Manual Special Symbols Used in this Document 1 NOTES ...
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Страница 51: ...Coral FlexiCom 6000 Installation Manual Hardware Installation Procedure 2 19 Equipment Installation 2 NOTES ...
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Страница 104: ...3 18 Initial Power Up Tests Coral FlexiCom 6000 Installation Manual Common Control Test 3 NOTES ...
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Страница 122: ...4 12 Software Installation Procedure Coral FlexiCom 6000 Installation Manual System Database Control 4 NOTES ...
Страница 134: ...4 24 Software Installation Procedure Coral FlexiCom 6000 Installation Manual Upgrading the Coral Version 4 NOTES ...
Страница 143: ...Coral FlexiCom 6000 Installation Manual Chapter 5 External Connections 5 1 External Connections 5 1 ...
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Страница 146: ...5 2 External Connections Coral FlexiCom 6000 Installation Manual External Connections 5 NOTES ...
Страница 147: ...Coral FlexiCom 6000 Installation 0DQXDO Chapter 6 Cabinet Descriptions 6 1 Cabinet Descriptions 6 1 ...
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Страница 190: ...6 42 Cabinet Descriptions Coral FlexiCom 6000 Installation Manual Cabinet Descriptions 6 NOTES ...
Страница 191: ...Coral FlexiCom 6000 Installation Manual Chapter 7 Power Supplies 7 1 PPS 7 1 7 2 RPS 7 9 7 3 PS ATS 7 19 ...
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Страница 210: ...7 18 Power Supplies Coral FlexiCom 6000 Installation Manual RPS Ring Generator Power Supply Unit 7 ...
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Страница 322: ...8 98 Common Control Cards Coral FlexiCom 6000 Installation Manual CLA ATS CoraLINK Adapter Card 8 NOTES ...
Страница 338: ...8 114 Common Control Cards Coral FlexiCom 6000 Installation Manual PBD24S Backplane Card 8 NOTES ...
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