Cisco Systems Ubr7225Vxr Installation Manual Ub7225icg

2015-01-05

• Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
• Contents
• Preface
• Cisco uBR7225VXR Overview
  • Cisco uBR7225VXR Universal Broadband Router
    • Cisco uBR7225VXR Router Chassis
  • Cisco uBR7225VXR Network Interface Overview
    • Card Slot and Logical Interface Numbering
    • MAC-Layer Address
  • Supported System Configurations Overview
    • Basic Internet Access Services
    • VPN Services
    • IP Telephony Services
    • Telco Return
  • Hardware Component Descriptions
    • Network Processing Engine
      • NPE Comparisons
    • Cisco Cable Interface Line Cards
    • Power Supplies
    • Fan Trays
    • Cisco uBR7225VXR Chassis
    • Subchassis and Midplane
      • Cisco uBR7225VXR Subchassis
    • CompactFlash Disk
• Preparing the Cisco uBR7225VXR Router for Installation
  • Safety Recommendations
    • Lifting the Cisco uBR7225VXR Router Safely
    • Safety with Electricity
    • Preventing Electrostatic Discharge Damage
  • Site Requirements
    • AC Power
    • Site Environment
    • Site Configuration: Maintaining Normal Operation
    • General Precautions
    • Power Considerations
  • Required Network Information
    • Before You Begin
  • Installation Tools
  • Rack-Mount and Cable-Management Kit
  • Equipment Required to Verify Your Plant’s RF Setup
  • Shipping Container Contents
    • Verifying the Shipping Container Contents
  • Provisioning the Cable Headend
    • Two-Way Data and VoIP
    • Headend Certification
    • Diplex Filters
    • Receivers
    • DHCP, DNS, TFTP, and TD Servers
    • Telco Return
      • Dial-Up/Remote Access Servers
      • RADIUS Dial Security Servers
    • Authentication, Authorization, and Accounting Servers
    • VoIP Gateways and Gatekeepers
    • VoIP SGCP Pass-Through
    • Headend Wiring
      • Interference Considerations
      • Distance Limitations and Interface Specifications
    • Equipment Racks
  • Site Preparation Checklist
  • Component Checklists
• Installing the Cisco uBR7225VXR Router
  • Cisco uBR7225VXR Router Installation Checklist
  • Cisco uBR7225VXR Router Chassis Rack-Mounting Options
    • Cable-Management Bracket Requirements
  • Installing the Brackets on the Chassis
    • Installing Rack-Mount Brackets on the Rear of the Chassis
    • Installing Rack-Mount Brackets on the Front of the Chassis
    • Installing Rack-Mount Brackets in the Middle of the Chassis
    • Installing the Chassis in the Rack
  • Installing the Chassis in a Workbench or Tabletop Environment
    • Installing the Cable-Management Bracket on a Cisco uBR7225VXR Router in a Workbench or Tabletop Environment
  • Cabling
    • Connecting Cable Interface Line Card Cables
  • Console and Auxiliary Port Connection Equipment
    • Console Port Signals
    • Auxiliary Port Signals
  • Protective Grounding
  • Connecting Power
    • Connecting to the AC-Input Power Supply
  • Powering On the Cisco uBR7225VXR Router
  • Configuring the Interfaces
• Connecting the Cisco uBR7225VXR Router to the Cable Headend
  • Two-Way Data Headend Architecture
  • One-Way Data Headend Architecture
  • RF and Digital Data Overview
  • Connecting and Configuring the Downstream
    • Installing and Configuring the Upconverter
  • Measuring the Downstream RF Signal
    • Measuring the Downstream RF Signal Using the Channel Power Option on a Spectrum Analyzer
      • Measuring the Downstream IF Signal at the Cisco uBR7225VXR Router
      • Measuring the Downstream RF Signal at the Upconverter Output
    • Measuring the Downstream RF Signal Using CATV Mode on a Spectrum Analyzer
      • Measuring the Downstream IF Signal at the Cisco uBR7225VXR Router Using CATV Mode
      • Measuring the Downstream RF Signal at the Upconverter Output Using CATV Mode
  • Connecting and Configuring the Upstream
    • Connecting the Upstream to the Optical Receiver
    • Testing the Upstream Configuration
  • Measuring the Upstream RF Signal
    • Measuring the Upstream RF Signal Using a Spectrum Analyzer
    • Analyzing the Upstream RF Signal
    • Using the Zero-Span Method with Adjacent Upstream Channels
  • Measuring the RF Signal at the Forward Test Point on a Laser Transmitter
  • Configuring the Digital Signal
• Maintaining the Cisco uBR7225VXR Router
  • Online Insertion and Removal
  • Environmental Monitoring and Reporting Functions
    • Environmental Monitoring
    • Reporting Functions
    • Fan Failures
• Troubleshooting
  • Overview
    • Providing Information
  • Problem Solving with Subsystems
    • Identifying Startup Problems
  • Power Subsystem
  • Cooling Subsystem
  • Processor Subsystem
    • Troubleshooting the Network Processing Engine
    • Troubleshooting Cable Interface Line Cards
    • Other Troubleshooting Information Websites
  • Verifying the Downstream Signal
• Cisco uBR7225VXR Router Specifications
  • Cisco uBR7225VXR Physical and System Specifications
• RF Specifications
  • DOCSIS 1.0 Transmission Characteristics
    • Downstream RF Channel Transmission Characteristics
    • Upstream RF Channel Transmission Characteristics
  • DOCSIS 1.1 Transmission Characteristics
    • Downstream RF Channel Transmission Characteristics
    • Upstream RF Channel Transmission Characteristics
  • EuroDOCSIS Transmission Characteristics
    • Downstream RF Channel Transmission Characteristics
    • Upstream RF Channel Transmission Characteristics
  • Electrical Input and Output
• Cable Specifications
  • Coaxial Cables
  • Console and Auxiliary Port Cables and Pinouts
    • Identifying an RJ-45 Rollover Cable
    • Console Port Cables and Pinouts
    • Auxiliary Port Cables and Pinouts
  • Fast Ethernet Port Cables and Pinouts
    • Identifying an RJ-45 Crossover Cable
    • Identifying an RJ-45 Straight-Through Cable
  • Fiber-Optic Cables and Connectors
• Industry-Standard Wiring Plans
  • About Wiring Standards
    • TIA/EIA Standards Information
  • Optical Fiber Color Codes
  • Telephone Wire Color Codes
• Frequency Allocation Tables
  • Standards Comparisons
  • NTSC Cable Television Channels and Relative Frequencies
  • NTSC (M) Cable Television Frequencies for Japan
  • PAL/SECAM Cable Television Channels and Relative Frequencies
• Manufacturers for Headend Provisioning Requirements
  • North American Channel Plans
  • European Channel Plans
• Site Log
• Glossary
• Index