Figure 2-52 Cisco Asr 9922 Router Dc Power System Block Diagram-Version 2 Power System - Cisco ASR 9001-S Overview And Reference Manual

Power System Functional Description
Figure 2-52 Cisco ASR 9922 Router DC Power System Block Diagram—Version 2 Power System
DC Power Shelf-0 w/DC/DC 2KW
Power Supply Modules
DC-A1 (60A)
TB-A1
DC-B1 (60A)
TB-B1
DC-A2 (60A)
TB-A2
DC-B2 (60A)
TB-B2
DC-A3 (60A)
TB-A3
DC-B3 (60A)
TB-B3
DC-A4 (60A)
TB-A4
DC-B4 (60A)
TB-B4
DC Power Shelf-1 w/DC/DC 2KW
Power Supply Modules
DC-A5 (60A)
TB-A5
DC-B5 (60A)
TB-B5
DC-A6 (60A)
TB-A6
DC-B6 (60A)
TB-B6
DC-A7 (60A)
TB-A7
DC-B7 (60A)
TB-B7
DC-A8 (60A)
TB-A8
DC-B8 (60A)
TB-B8
DC Power Shelf-2 w/DC/DC 2KW
Power Supply Modules
DC-A9 (60A)
TB-A9
DC-B9 (60A)
TB-B9
DC-A10 (60A) TB-A10
DC-B10 (60A)
TB-B10
DC-A11 (60A)
TB-A11
DC-B11 (60A)
TB-B11
DC-A12 (60A)
TB-A12
DC-B12 (60A)
TB-B12
DC Power Shelf-3 w/DC/DC 2KW
Power Supply Modules
DC-A13 (60A)
TB-A13
DC-B13 (60A)
TB-B13
DC-A14 (60A)
TB-A14
DC-B14 (60A)
TB-B14
DC-A15 (60A)
TB-A15
DC-B15 (60A)
TB-B15
DC-A16 (60A)
TB-A16
DC-B16 (60A)
TB-B16
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
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Power Distribution
PM0
-54V
PM1
PM2
PM3
PM4
-54V
PM5
PM6
PM7
PM8
-54V
PM9
PM10
PM11
PM12
-54V
PM13
PM14
PM15
Soft-Start
-54V
Filter, and
Controller
Soft-Start
-54V
Filter, and
Controller
Soft-Start
-54V
Filter, and
Controller
Soft-Start
-54V
Filter, and
Controller
-54V RTN
Chapter 2 Functional Description
Fan Tray (x4)
Circuit,
-54V
EMI Cooling
Fans
Fan
Line Card (x20)
Narrow
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Converter
Route Processor (x2)
Narrow
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Converter
Fabric Card (x7)
Narrow
Range,
Circuit,
Fixed
-10.8V
-54V
EMI
Ratio
(5:1)
Fan
10.8V
Converter
Point of
Load
(POL)
Converters
Point of
Load
(POL)
Converters
Point of
Load
(POL)
Converters
OL-17501-09