Preparing for Installation | Cisco Systems UBR-3X10 manual

C H A P T E R 2

Preparing for Installation

This chapter describes the site requirements for installing the Cisco uBR 3x10 RF Switch. The chapter contains the following sections:

•Safety, page 2-2

•Site Requirements, page 2-5

•Provisioning the Headend, page 2-7

•Tools for Installation, page 2-9

•Verifying the Shipping Container Contents, page 2-11

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030

Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017

Warning This equipment must be installed and maintained by service personnel as defined by AS/NZS 3260. Incorrectly connecting this equipment to a general-purpose outlet could be hazardous. The telecommunications lines must be disconnected 1) before unplugging the main power connector or 2) while the housing is open, or both. Statement 1043

Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040

Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide

	OL-1984-06	2-1

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Cisco Systems UBR-3X10 manual Preparing for Installation

Contents

Text Part Number OL-1984-06 Americas Headquarters Copyright 2004-2007 Cisco Systems, Inc. All rights reserved Audience Document Objectives Document Organization ScopeDocument Conventions This guide uses the following conventions Säilytä Nämä Ohjeet Bewaar Deze InstructiesConservez CES Informations Conservare Queste Istruzioni Bewahren SIE Diese Hinweise GUT AUFTA Vare PÅ Disse Instruksjonene Guarde Estas Instruções Spara Dessa Anvisningar GEM Disse Anvisninger Page Related Documentation For installation information, seeFor high availablity HA information, see Cisco.com Obtaining DocumentationOrdering Documentation For other information, see Documentation Feedback Submitting a Service RequestObtaining Technical Assistance Cisco Technical Support Website Obtaining Additional Publications and Information Definitions of Service Request Severity Preface Obtaining Additional Publications and Information Chassis Features About the Cisco uBR 3x10 RF Switch Front View of the Cisco uBR-3x10 RF Switch Interface Numbering Interface Overview Hardware Component Descriptions Power Supply Module Ethernet Controller Module Power Supply Module Function LEDDuring line card operation Flashes as transmit/receive activity occurs LED Name Color Description Upstream Switch Modules Color Description Downstream Switch Module Midplane Assembly Power Divider Assembly Cable Kits Preparing for Installation Lifting Safely Safety Lifting the Chassis Safety with Electricity Preventing Electrostatic Discharge Damage DC Power AC PowerSite Requirements Specification Minimum Maximum Site Configuration Maintaining Normal OperationSite Environment Provisioning the Headend Headend WiringHeadend Certification Equipment Racks MCX Connector Removal Tool Tools for Installation Cable management bracket optional Verifying the Shipping Container Contents Cisco Information Packet Description Received Installation Checklist Installing the Cisco RF Switch Task Verified by Date Checklist Rack Installation Bracket InstallationTools and Fasteners Chassis Grounding Sample Configuration Using Two Cisco uBR 3x10 RF Switches Sample Configuration Using One Cisco uBR 3x10 RF Switch Equipment Attaching the Brackets for the Cisco uBR10012 Cmts Equipment 72689 Cmts Sample Configurations for the Cisco uBR7246VXR Cmts Front Rack-mount Bracket Installing the Chassis in the Rack Installing the Cisco RF Switch Grounding the Cisco uBR 3x10 RF Switch Connecting PowerThis section includes the following procedures Chassis Grounding Location Tools and Equipment Connecting AC Power Connecting AC Power to the Power Supply Connecting DC Power to the Power Supply Connecting DC Power Protection Scheme for the Cisco uBR10012 Cmts Cards and a Vecima HD4040 Upconverter Cisco uBR RF Switch Flush front Coaxial Cables RF Cable Assemblies MCX Header Blocks Attenuators Connectors and MCX Connectors Coaxial Cables Universal Cable Holders Installing the Header Blocks on the Cisco uBR 3x10 RF Switch 103289 RFS1 Color RFS Color Cmts Gray Brown RFS 1 Color RFS ColorUnused downstream Not connected Red Yellow White Violet Blue Orange Cabling the Working and Protect Line Cards to the RF Switch Connecting the RF Cables MC16x, MC28C Line Cards 10 Cisco uBR 3x10 RF Switch-MCX Connection Locations Gray Working Protect Color Line Card Slot UPx Conn Brown Working Color Line Card Slot DS Port UPx ConnGray Working Brown Protect RFS-CMTS Cabling the Output Cables Cable Plant to HUBRFS Cmts 13 RF Switch Cable Plant Outputs Turquoise Cmts and Protect wiring Cable Color Slot 8/0-Ports RF Switch-Port Slot 8/1-Ports Cable Color Slot 7/0-Ports RF Switch-Port Slot 7/1-Ports Cable Color Slot 6/0-Ports RF Switch-Port Slot 6/1-Ports RFS-2-P1A White RFS-2-7ARFS-2-7B RFS-2-P1B Blue Connecting the RF Cables Cisco uBR10-MC5X20S/U/H Screws Bevel Universal Cable Holder Cable RF Switch Line Card Port Color User Defined US7 Cable Plant wiring Powering On the RF Switch OL-1984-06 Protection Scheme for the Cisco uBR7246VXR Cmts Cabling the RF Switch With Cisco uBR7246VXR Cmts RFS-2 RFS-1 Cisco uBR7246VXR Universal Broadband Router Configurations UPx3 UPx2 UPx1 Coaxial Cables Single and Bundle Connector Type Cisco uBR-MC16x Cisco uBR-MC28C MCX Connectors and F-Connectors Mapping the Working and Protect Line Cards to the RF Switch Installing the Header Blocks on the Cisco uBR 3x10 RF Switch Cabling the Working Line Card VXR1-VXR4 Connecting the Cables Cisco uBR-MC16xCard RFS-2-1B RFS-2-5B RFS-1-1B RFS-1-5B Blue RFS-2-1A RFS-2-5A RFS-1-1A RFS-1-5A WhiteRFS-2-1C RFS-2-5C RFS-1-1C RFS-1-5C Green RFS-2-1D RFS-2-5D RFS-1-1D RFS-1-5D Yellow RFS-2-3B RFS-2-7B RFS-1-3B RFS-1-7B Blue RFS-2-3A RFS-2-7A RFS-1-3A RFS-1-7A WhiteRFS-2-3C RFS-2-7C RFS-1-3C RFS-1-7C Green RFS-2-3D RFS-2-7D RFS-1-3D RFS-1-7D Yellow VXR1-LC Cabling the Protect Line Cards VXR5VXR2-LC VXR3-LC VXR5-LC Cabling DS Ports to the Input Ports on the UpconverterUS Ports Purple Cabling the Output Ports Upconverter to RF Switch Color UPx RFS Ports Supports 11 RF Switch Cable Plant Outputs Turquoise Connecting the Cables Cisco uBR-MC28xLine Card LC1-RFS-2 LC2-RFS-2 LC3-RFS-1 Cable Color US Ports VXR3 US0-US3 RFS-1-P2 A-D RFS-2-P2 H-K RFS-1-P2 H-K Cabling the Protect Line Cards VXRUS0-US3 RFS-1-P1 A-D RFS-2-P1 H-K RFS-1-P1 H-K Cabling DS Ports to the Input Ports on the Upconverter UPx1 Input VXR1VXR2 VXR4 UPx2 InputVXR5 UPx3 Input 16 Output Cables Gray and Brown Color UPx2 Output RFS Ports Color UPx1 Output RFS PortsColor UPx3 Output RFS Ports Following section describes cabling the RF switch for output Powering On the RF Switch 12 for information on contacting Cisco technical assistance Troubleshooting the Installation and SetupDescription Information Troubleshooting Flowchart Troubleshooting the Power Subsystem RFswitch App Troubleshooting the Ethernet Controller Ethernet Controller Switch Settings MR1 MR2 BR1 BR0LS1 LS2 Status LEDs Troubleshooting Upstream and Downstream Switch Modules Module Working Ports Cisco uBR 3x10 RF Switch Slot InformationType Module Working Ports Type OL-1984-06 Physical Specifications Specifications and Component Part NumbersDescription Specification RF Specifications Part Numbers RF Switch ComponentsTools and Equipment Tools WhiteSands Engineering Order Number1 Cable Part Numbers Description Cisco WhiteSands Belden Where Used D E IN-6 Gravity, maintaining low center IN-7 Rack Vecima URL Upstream module Status Environmental Telephone jacks Tools For installation