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Figure 2-45 Cisco Asr 9006 Router Ac Power System Block Diagram-Version 1 Power System - Cisco ASR 9001-S Overview And Reference Manual

Asr 9000 series aggregation services router
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Chapter 2
Functional Description
Figure 2-45
version 1 and version 2 power systems.
Cisco ASR 9006 Router DC power system with version 1 and version 2 power systems.
Figure 2-45
Cisco ASR 9006 Router AC Power System Block Diagram—Version 1 Power System
AC Power Shelf with
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
OL-17501-09
and
Figure 2-46
show block diagrams of the Cisco ASR 9006 Router AC power system with
Power Distribution
AC/DC
Pwr Sply
Module-
A0
3KW
–54V
AC/DC
Pwr Sply
Module-
A1
3KW
AC/DC
Pwr Sply
Module-
A2
3KW
–54V RTN
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
Figure 2-47
and
Figure 2-48
Backplane
Soft-Start
–54V
Circuit,
EMI Filter
Soft-Start
–54V
Circuit,
EMI Filter
Soft-Start
–54V
Circuit,
EMI Filter
Soft-Start
–54V
Circuit,
EMI Filter
Power System Functional Description
show block diagrams of the
Fan Tray 0
Fan
Controller
–54V
and
Cooling
Fans
Line Card (x4)
Narrow
Range,
Point of
Fixed
–54V
–10.8V
Load
Ratio
(POL)
(5:1)
Converters
10.8V
Converter
RSP Card (x2)
Narrow
Range,
Point of
Fixed
–54V
–10.8V
Load
Ratio
(POL)
(5:1)
Converters
10.8V
Converter
Fan Tray 1
Fan
Controller
–54V
and
Cooling
Fans
2-55

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