Cisco ASR 9010 Overview And Reference Guide

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Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
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Chapter 2 Functional Description
Power System Functional Description
Figure 2-50 Cisco ASR 9904 Router DC Power System Block Diagram—Version 2 Power System
Figure 2-51 and Figure 2-52 show block diagrams of the Cisco ASR 9922 Router with AC and DC
version 2 power systems.
DC/DC Power Shelf
connected to 4 Power Supply
Modules
Power Distribution
Backplane
DC/DC
Pwr Sply
Module-0
1.5 KW or
2KW
EMI
Filter
-54V
-54V
-54V
-54V
-10.8V
-10.8V
-54V
-54V RTN
-54V
DC-A1
(60A)
TB-A1
TB-B1
390183
EMI
Filter
DC-B1
(60A)
DC/DC
Pwr Sply
Module-1
1.5 KW or
2KW
EMI
Filter
DC-A2
(60A)
TB-A2
TB-B2
EMI
Filter
DC-B2
(60A)
DC/DC
Pwr Sply
Module-3
1.5 KW or
2KW
EMI
Filter
DC-A3
(60A)
TB-A3
TB-B3
EMI
Filter
DC-B3
(60A)
DC/DC
Pwr Sply
Module-4
1.5 KW or
2KW
EMI
Filter
DC-A4
(60A)
TB-A4
TB-B4
EMI
Filter
DC-B4
(60A)
Line Card (x1)
Soft-Start
Circuit,
EMI Filter
Narrow
Range,
Fixed
Ratio
(5:1)
10.8V
Converter
Point of
Load
(POL)
Converters
RSP Card (x2)
Soft-Start
Circuit,
EMI Filter
Narrow
Range,
Fixed
Ratio
(5:1)
10.8V
Converter
Point of
Load
(POL)
Converters
Fan Tray
Soft-Start
Circuit,
EMI Filter
Fan
Controller
and
Cooling
Fans
-54V
-54V
-54V
-54V -10.8V
Line Card (x1)
Soft-Start
Circuit,
EMI Filter
Narrow
Range,
Fixed
Ratio
(5:1)
10.8V
Converter
Point of
Load
(POL)
Converters
-54V

Cisco ASR 9010 Specifications

General

Chassis	Modular
Rack Units	21 RU
Operating System	Cisco IOS XR
Form Factor	Rack-mountable
Number of Slots	10
Power Supply	AC or DC
Redundancy	Yes
Slots	8 line card slots, 2 route switch processor slots
Memory	16 GB DRAM
Storage	64 GB SSD (Route Processor)
Port Types	Ethernet, OTN
Redundancy Features	Route Processor, Power Supply, Fan Tray
Operating Temperature	32 to 104°F (0 to 40°C)
Humidity	5% to 90% non-condensing
Route Processor	Cisco ASR 9000 Series Route Switch Processor