Figure 2-51 Cisco Asr 9922 Router Ac Power System Block Diagram-Version 2 Power System - Cisco ASR 9001-S Overview And Reference Manual

Chapter 2 Functional Description
Figure 2-51 Cisco ASR 9922 Router AC Power System Block Diagram—Version 2 Power System
AC Power Shelf-0 w/AC/DC 3KW
Power Supply Modules
AC1-1
EMI
220V
Filter
20A 1Ø
AC1-2
EMI
220V
Filter
20A 1Ø
AC1-3
EMI
220V
Filter
20A 1Ø
AC1-4
EMI
220V
Filter
20A 1Ø
AC Power Shelf-1 w/AC/DC 3KW
Power Supply Modules
AC2-1
EMI EMI
220V
Filter Filter
20A 1Ø
AC2-2
EMI EMI
220V
Filter Filter
20A 1Ø
AC2-3
EMI EMI
220V
Filter Filter
20A 1Ø
AC2-4
EMI EMI
220V
Filter Filter
20A 1Ø
AC Power Shelf-2 w/AC/DC 3KW
Power Supply Modules
AC3-1
EMI
220V
Filter
20A 1Ø
AC3-2
EMI
220V
Filter
20A 1Ø
AC3-3
EMI
220V
Filter
20A 1Ø
AC3-4
EMI
220V
Filter
20A 1Ø
AC Power Shelf-3 w/AC/DC 3KW
Power Supply Modules
AC4-1
EMI EMI
220V
Filter Filter
20A 1Ø
AC4-2
EMI EMI
220V
Filter Filter
20A 1Ø
AC4-3
EMI EMI
220V
Filter Filter
20A 1Ø
AC4-4
EMI EMI
220V
Filter Filter
20A 1Ø
OL-17501-09
Power Distribution
PM0
-54V
PM1
PM2
PM3
PM4 PM0
-54V
PM5 PM1
PM6 PM2
PM3 PM7
PM8
-54V
PM9
PM10
PM11
PM12 PM0
-54V
PM13 PM1
PM14 PM2
PM15 PM3
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
-54V
-54V
Filter, and
Controller
-54V
Filter, and
Controller
-54V
Filter, and
-54V RTN
Power System Functional Description
Fan Tray (x4)
Soft-Start
Circuit,
-54V
EMI Cooling
Filter, and Fans
Fan
Controller
Line Card (x20)
Narrow
Soft-Start
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Converter
Route Processor (x2)
Narrow
Soft-Start
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Converter
Fabric Card (x7)
Narrow
Soft-Start
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Controller
Converter
Point of
Load
(POL)
Converters
Point of
Load
(POL)
Converters
Point of
Load
(POL)
Converters
2-61