Figure 2-42 Cisco Asr 9010 Router Ac Power System Block Diagram-Version 2 Power System - Cisco ASR 9001-S Overview And Reference Manual

Power System Functional Description
Figure 2-42 Cisco ASR 9010 Router AC Power System Block Diagram—Version 2 Power System
AC Power Shelf-0
w/AC/DC Power Supply Modules
AC1-1
EMI
220V
Filter
20A 1O
AC1-2
EMI
220V
Filter
20A 1O
AC1-3
EMI
220V
Filter
20A 1O
AC1-4
EMI
220V
Filter
20A 1O
AC Power Shelf-1
w/AC/DC Power Supply Modules
AC2-1
EMI
220V
Filter
20A 1O
AC2-2
EMI
220V
Filter
20A 1O
AC2-3
EMI
220V
Filter
20A 1O
AC2-4
EMI
220V
Filter
20A 1O
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
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Power Distribution
AC/DC
Pwr Sply
Module-
PM0
3 KW
–54V
AC/DC
Pwr Sply
Module-
PM1
3 KW
AC/DC
Pwr Sply
Module-
PM2
3 KW
AC/DC
Pwr Sply
Module-
–54V RTN
PM3
3 KW
AC/DC
Pwr Sply
Module-
PM4
3 KW
–54V
AC/DC
Pwr Sply
Module-
PM5
3 KW
AC/DC
Pwr Sply
Module-
PM6
3 KW
AC/DC
Pwr Sply
Module-
PM7
3 KW
Backplane
Soft-Start
–54V
EMI Filter
Soft-Start
–54V
EMI Filter
Soft-Start
–54V
EMI Filter
Soft-Start
–54V
EMI Filter
Chapter 2 Functional Description
Fan Tray 0
Fan
Controller
–54V
Circuit,
and
Cooling
Fans
Line Card (x8)
Narrow
Range,
Fixed
–54V –10.8V
Circuit,
Ratio
(5:1)
10.8V
Converter
RSP Card (x2)
Narrow
Range,
Fixed
–54V –10.8V
Circuit,
Ratio
(5:1)
10.8V
Converter
Fan Tray 1
Fan
Controller
–54V
Circuit,
and
Cooling
Fans
Point of
Load
(POL)
Converters
Point of
Load
(POL)
Converters
OL-17501-09