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manual abstract
Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide CONTENTS Preface v CHAPTER 1 Cisco CRS Carrier Routing System 1-1 The Cisco CRS 8-Slot Line Card Chassis 1-2 Chassis Components 1-7 Chassis Slot Numbers 1-9 Overview of Site Planning Steps 1-11 CHAPTER 2 Power and Cooling 2-1 Chassis Power System 2-1 General Power and Grounding Requirements 2-2 Bonding and Grounding Guidelines 2-3 DC Power Systems 2-5 Fixed Configuration DC Power Requirements 2-5 Fixed Configuration DC Input Power and Ground Cables 2-6 Modular Configuration DC Power Requirements 2-8 Modular Configuration DC Input Power Cables 2-9 AC Power Systems 2-11 Fixed Configuration AC Power Requirements 2-11 Fixed Configuration AC PDU Wiring 2-13 Modular Configuration AC Power Requirements 2-15 Modular Configuration AC Power Shelf Wiring 2-15 Converting 3-Phase AC to Single-Phase AC 2-18 Chassis Airflow 2-19 Facility Cooling Requirements 2-20 CHAPTER 3 Technical and Environmental Specifications 3-1 Line Card Chassis Specifications 3-1 Equipment Rack Specifications 3-4 Environmental Specifications 3-7 CHAPTER 4 Site Planning Considerations 4-1 Basic Site and Installation Planning 4-1 Tools Required for Installation 4-2 Equipment Rack Considerations 4-3 Aisle Spacing and Maintenance Access Floor Plan 4-4 Dimensions of the 8-Slot Line Card Chassis 4-5 Front and Rear Clearances 4-5 Power and Cooling Requirements 4-6 System Console 4-6 Cable Management 4-6 Route Processor Cables 4-7 PLIM Interface Cables 4-7 Custom Cables 4-7 Noise Control 4-8 Cisco Installation Services 4-8 System Testing, Certification, and Warranties 4-8 APPENDIX A Preliminary Site Survey A-1 APPENDIX B Product IDs for the Cisco CRS 8-Slot Line Card Chassis B-1 Cisco CRS 8-Slot Line Card Chassis Component Product IDs B-1 Optional MSC, FP, PLIM, SIP, and SPA Product IDs B-3 INDEX Preface Cisco CRS Carrier Routing System The Cisco CRS 8-Slot Line Card Chassis Chassis Components Chassis Slot Numbers Overview of Site Planning Steps Power and Cooling Chassis Power System General Power and Grounding Requirements Bonding and Grounding Guidelines DC Power Systems Fixed Configuration DC Power Requirements Fixed Configuration DC Input Power and Ground Cables Modular Configuration DC Power Requirements Modular Configuration DC Input Power Cables AC Power Systems Fixed Configuration AC Power Requirements Fixed Configuration AC PDU Wiring Modular Configuration AC Power Requirements Modular Configuration AC Power Shelf Wiring Converting 3-Phase AC to Single-Phase AC Chassis Airflow Facility Cooling Requirements Technical and Environmental Specifications Line Card Chassis Specifications Equipment Rack Specifications Environmental Specifications Site Planning Considerations Basic Site and Installation Planning Tools Required for Installation Equipment Rack Considerations Aisle Spacing and Maintenance Access Floor Plan Dimensions of the 8-Slot Line Card Chassis Front and Rear Clearances Power and Cooling Requirements System Console Cable Management Route Processor Cables PLIM Interface Cables Custom Cables Noise Control Cisco Installation Services System Testing, Certification, and Warranties Preliminary Site Survey Product IDs for the Cisco CRS 8-Slot Line Card Chassis Cisco CRS 8-Slot Line Card Chassis Component Product IDs Optional MSC, FP, PLIM, SIP, and SPA Product IDs INDEX Numerics 100-GE PLIM B-4 10-GE PLIM physical characteristics B-4 10-GE XENPAK PLIM B-4 10-GE XFP PLIM B-4 A AC Delta PDU wiring (figure) 2-14 AC power cables 2-12, 2-19 requirements, fixed 2-11 requirements, modular 2-15 specifications, fixed 3-2 specifications, modular 3-4 AC Wye PDU wiring (figure) 2-14 air filter 2-19 airflow air filters check recommendation 2-19 requirements 2-20 specifications 3-7 through chassis 2-19 altitude, specifications 3-7 B BITS clock 4-6 blanks, See impedance carriers C cable management bracket 4-7 cables AC power 2-12, 2-19 DC power, modular 2-9 DC power and ground, fixed 2-6 managing 4-6 PLIM interface 4-7 power, fixed 2-11 power, modular 2-15 RP 4-7 cards performance route processor (PRP) 1-8 chassis airflow (figure) 2-20 dimensions 4-5 equipment rack installation (figure) 4-3 floor plan (figure) 4-5 front view (figure) 1-3 midplane 1-8 product IDs (table) B-1 rear view (figure) 1-7 slot numbers (figure) 1-9 specifications (table) 3-1, 3-3 See also routing system checklists, site planning 1-11 Cisco CRS routing system preliminary site survey A-1 clearances, chassis 4-4, 4-5 clocking, BITS 4-6 components, routing system 1-2 CONSOLE and AUX ports 4-6 requirements 2-20 specifications 3-7 D DC earth ground cable lug (figure) 2-7 DC input power cable lug (figure) 2-6, 2-9, 2-10 DC PDU power cable connections (figure) 2-7 DC power cables, fixed 2-6 cables, modular 2-9 requirements, fixed 2-5, 2-6 requirements, modular 2-8, 2-9 restricted system access 2-5, 2-9 safety extra-low voltage (SELV) requirements 2-5, 2-8 specifications, fixed 3-2 specifications, modular configuration 3-3 DC power shelf power cable connections (figure) 2-11 dimensions, chassis 4-5 E electrical codes 2-3 environmental specifications (table) 3-7 equipment rack considerations 4-3 overview 4-3 specifications (table) 3-4 Ethernet ports 4-6 F Figures 8-slot chassis in equipment rack 4-3 AC Delta PDU wiring 2-14 AC Delta power cord plug 2-12, 2-19 AC Wye PDU wiring 2-14 AC Wye power cord plug 2-13, 2-19 Cable Management Bracket (Front of Chassis Only) 4-7 chassis airflow 2-20 chassis floor plan 4-5 chassis front 1-3 chassis rear 1-7 chassis slot numbers 1-9 DC earth ground cable lug 2-7 DC input power cable lug 2-6, 2-9, 2-10 DC PDU power cable connections 2-7 DC power shelf power cable connections 2-11 filter, air 2-19 floor plan 4-4, 4-5 G grounding requirements 2-2 H heat dissipation, specifications 3-7 humidity, specifications 3-7 I impedance carriers B-3, B-4 installation clearance distance 4-5 installation checklist 1-11 See also site planning M midplane, chassis 1-8 MSCs B-3 OC-4...