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THE SPECIFICATION S AND INFORMATION REGA RDING THE PRODUCTS IN THIS MANUAL A RE SUBJECT TO CHANGE W ITHOUT NOTICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED.
3 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface This preface d escribes the object iv es, intended audien ce, and orga nization of this document and e xplains ho w to find additional informat ion on related products and serv ices.
4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Scope Ti p Statement numbers (Statement 1030) at the end of a w arning refer to speci fic w arnings and their translations found in the Re gulatory Compliance and Safety Information f or the Cisco RF Switch.
5 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface Document Conventions Ti p Means the following informatio n might help you sol ve a pr oblem . Warning Definition War nin g IMPORT ANT SAFETY INSTRUCTIONS This warning symbol means danger .
6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Document Conventions Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol b edeutet Gefahr . Sie befinden sich in einer Situation, die zu V erletzungen führen kann.
7 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface Document Conventions Va r ni n g ! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.
8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Document Conventions Avis o INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de le sões corporais.
9 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface Document Conventions.
10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Related Documentation Related Documentation For high av ailablity (HA) information, see: • N+1 Redundancy Using the Cisco RF Swit ch at the follo wing URL: http://www .
11 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface Obtaining Documentation • Cabling the Cisco uBR 3 x10 RF Switc h, at th e follo wing URL: http://www .cisco.com/uni vercd/cc/td/ doc/product/cable/rfswi tch/index.
12 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Documentation Feedba ck Documentation Feedback Y o u can send comments abo ut technical documentation to bu g-doc@cisco.
13 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Preface Obtaining Additional Public ations and Information T o open a service request b y telep hone, use one of the fo.
14 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Preface Obtaining Additional Publ ications and Information • iQ Magazine is the quarterly pub lication from Ci sco Systems designed to help gro wing companies learn ho w they can use technolog y to increase re venue, streamline their bu siness, and ex pand services.
CH A P T E R 1-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 1 Cisco uBR-3x10 RF Switch Overview This chapter de scribes the Ci sco uBR 3x10 RF Swit ch.
1-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview About the Cisco uBR 3x10 RF Switch Other chassis features include: • Front panel serviceability—fo r no dow ntime on RF interfaces.
1-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview About the Cisco uBR 3x10 RF Switch Figure 1 -2 Rear View of the Cisco uBR-3x1 0 RF S witch Interface Overview The follo wing sections describe interface number ing, and MA C address assignments.
1-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions OIR Feature The OIR feature allows you to remo ve an Ethernet co ntroller or an upstream or downstream module and replace it with another identically configured one.
1-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions Figure 1 -3 P ower Supply Module Ethernet Controller Module • Cisco part number 74-2620-01 (see Fig ure 1-4 on page 1-6 ).
1-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions Figure 1 -4 Ether net Contr oller P CB Module Ta b l e 1 - 1 describes the Ethernet controller’ s LEDs.
1-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions Upstream Switch Modules • Cisco part number 74-2622-01 (See Figure 1- 5 .) There are 10 upstream switch modul es used in the Cisco uBR 3x10 RF Switch.
1-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions Downstream Switch Module • Cisco part number 74-2623-01 (S ee Figure 1-6 on page 1- 8 ) Three do wnstream (high-frequenc y) switch modules are used in the Cisco uBR 3x10 RF Switch .
1-9 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Hardware Component Descriptions Figure 1 -7 RF Switch Module Sche matic (Upstr eam and Downstr eam) Power Divider Assembly The po wer div ider assembly contains 16 spli tters that operate f rom 5 to 860 MHz.
1-10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 1 Cisco uBR-3x10 RF Switch Overview Cable Kits Cable Kits The cables approv ed for use in the Cisco N+1 redundancy soluti on, are Mini Precision RG59 (95 percent) tinned copper brai d with (100 percent) foil shield.
CH A P T E R 2-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 2 Preparing for Installation This chapter describes the site requirements for in stalling the Cisco uBR 3x 10 RF Switch.
2-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Safety Safety The follo wing guidelines will help to ensu re your sa fety and protect the equipmen t. This list does not cov e r al l potentially hazardous situati ons, so be alert .
2-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 2 Pre paring for Installation Safety Figur e 2-1 Lif ting the Chassis Safety with Electricity The Ethernet cont.
2-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Safety • Nev er install telephone jacks in wet locations un less the jack is specifically designed for wet locations.
2-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 2 Pre paring for Installation Site Requirements Site Requirements T o ensure normal operation and av oid unneces sary maintenance, plan your site configuration and prepare your site before inst allation.
2-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Site Requirements Site Environment Ta b l e 2 - 1 lists the operating and nonopera ting site temperature requ irements.
2-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 2 Pre paring for Installation Provisioning the Headend Provisioning the Headend The follo wing sections describe the provisionin g requ ired at the cable headen d before you install the Cisco uBR 3x10 RF Switch.
2-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Provisioning the He adend signaling; ho weve r , you can usually get good results at speeds and distances far greater than th ese. For exam ple, the recommended maximum rate for V .
2-9 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 2 Pre paring for Installation Tools for Inst allation Caution T o prev ent the chassis from overhe ating, ne ver install the Cisco uBR 3x10 RF Switch in an enclosed rack or room that is not pro perly ventilated or air conditioned.
2-10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Tools for Installation • Cable management bracket ( optional) Figur e 2-4 Optional Cable Management Br ac k et for the Cisco uBR1 00 12 Chassis • T ape measure (optional) • Lev e l (optional) • 14 American W ire Gauge (2.
2-11 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 2 Pre paring for Installation Verifying the Shipping Cont ainer Cont ents In addition, yo u might need the fol.
2-12 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 2 Preparing for Installatio n Verifying the Shipping Co ntainer Contents T able 2-2 Cisco RF Switc h Component .
CH A P T E R 3-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 3 Installing the Cisco RF Switch This chapter explains the procedures to install and connect the Cisc o uBR 3x10 RF Sw itch.
3-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Installation Checklist Checklist Notes: T able 3-1 Installation Ch ecklist Ta s.
3-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR10012 CMTS Rack-Mounting the RF.
3-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Rack-Mounting the RF Swit ch with the Cisco uBR10012 CMTS Cisco uBR10012 CMTS, .
3-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR10012 CMTS Cisco uBR10012 CMTS,.
3-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Rack-Mounting the RF Swit ch with the Cisco uBR10012 CMTS Attaching the Bracket.
3-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR10012 CMTS Step 3 Thread the M5 x 8-mm Phillips countersunk scr ews through the rack-mount bracket and into the sid e of the chassis.
3-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Rack-Mounting the RF Swit ch with the Cisco uBR10012 CMTS Installing the Cable .
3-9 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR7246VXR CMTS Rack-Mounting the .
3-10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR7246VXR CMTS Cisco uBR7246VXR CM.
3-11 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR7246VXR CMTS Installing the Br.
3-12 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Rack-Mounting the RF Switch with the Cisco uBR7246VXR CMTS Installing the Chas.
3-13 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Installing the Cisco uBR 3x10 RF Swit ch on a Workben ch or Tabletop Environ.
3-14 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Connecting Power Connecting Power This section includes the follo wing procedures.
3-15 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Connecting Power Tools and Equipment • Grounding lug (included)—The groun ding lug must ha ve two M5 scre w holes with 0.625 to 0.
3-16 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Connecting Power Connecting AC Power to the Power Supply Equipment • A C power cord War nin g The device is designed to work with TN power sy stems.
3-17 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 3 Inst alling the Cisco RF Switch Connecting Power Connecting DC Power to the Power Supply War nin g Before performing any of the following procedu res, ensure that power is removed from the DC circuit.
3-18 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 3 Installing the Cisco RF Switch Connecting Power Step 7 T ighten the rece ptacle scre ws and nuts for the +48V and –48 VDC input leads.
CH A P T E R 4-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 4 Cabling the RF Switch Wi th the Cisco uBR10012 CMTS Cable Interface Line Cards This chapter provides information about connecti ng cables between the Cisco uBR 3x10 RF Switch and working and protect cable interface line cards in a Cisco uBR10012 CMTS.
4-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Protection Scheme fo r the Cisco.
4-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Protection Scheme for the Cisc.
4-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards RF Cable Assemblies RF Cable Ass.
4-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards RF Cable Assemblies Figure 4-3.
4-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards RF Cable Assemblies for Cisc o uBR10-MC5X20S/U/H Line Cards Note The header blocks are slightly bev e led at the top for easy identification.
4-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards RF Cable Assemblies for Cisc o.
4-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards RF Cable Assemblies for Cisc o u.
4-9 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Installing the Hea der Blocks .
4-10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Mapping the RF Cables from the .
4-11 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Mapping the RF Cables from th.
4-12 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Mapping the RF Cables from the .
4-13 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Mapping the RF Cables from th.
4-14 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Mapping the RF Cables from the .
4-15 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Connecting the RF Cables (MC1.
4-16 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (MC16x, MC28C Line Cards) Ti p See T able 4-2 on page 4-13 and T able 4-1 on page 4- 11 for cable interface and CMTS connection location s.
4-17 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Connecting the RF Cables (MC1.
4-18 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (MC16x.
4-19 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Connecting the RF Cables (MC1.
4-20 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (MC16x, MC28C Line Cards) Ti p For shorter cables (3m) use cable kit CAB-R FSW520TPMF (dual-shielded ) or CAB-RFSW520QTPMF (quad-shielded).
4-21 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Mapping the Working and Prote.
4-22 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Mapping the Working and Protec .
4-23 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Mapping the Working and Prote.
4-24 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Mapping the Working and Protec .
4-25 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Mapping the Working and Prote.
4-26 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (Cisco.
4-27 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Connecting the RF Cables (Cisco uBR10-MC5X20S/U/H) For cabling locations, refer to: • T able 4-7 on page 4-22 for slot 8/0 an d 8/1 working line card RF switch connections.
4-28 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (Cisco.
4-29 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Connecting the RF Cables (Cisco uBR10-MC5X20S/U/H) Cabling the Output Cables (CABLE PLANT to HUB) This section descri bes cabling the RF switch for outpu t.
4-30 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Connecting the RF Cables (Cisco.
4-31 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CM TS Cable Interface Line Cards Powering On the RF Switch Powering On the RF Switch T o po wer on the RF switch, complete the follo wing steps.
4-32 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 4 Cabling the RF Switch With the Cisco uBR10012 CMTS Cable Interface Line Cards Powering On the RF Switch.
CH A P T E R 5-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS This chapter provides information about connecti ng cables between the Cisco uBR 3x10 RF Switch and working and protect cable interface lin e cards i n a Cisco uBR7246VXR CMTS.
5-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Protection Sche me for the Cisco uBR7246VXR CMTS Cisco uB.
5-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Protection Scheme for the Cisco uBR7246VXR CMTS Figure 5-2 sho ws a chassis configuration using Cisco MC28C cards, two RF switches, and three upcon verters.
5-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS RF Cable Assemblies RF Cable Assemblies The follo wing se.
5-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS RF Cable Assemblies Figur e 5-4 Cabling Solution for the Cisco RF S witch and Cisco uBR-MC28C Car ds Header Blocks The header blocks are installed on the Cisco uBR 3x10 RF Switch.
5-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Mapping the Working and Protec t Line Cards to the RF Switch Attenuators A 10-dB attenuator may be required (due to a higher IF output, +42 dBmV), between t he line card and the upcon verter IF in put ports.
5-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Installing the Hea der Blocks on the Cisco uBR 3x10 RF Switch Installing the Header Blocks on the Cisco uBR 3x10 RF Switch This section descri bes attaching the head er blocks to the RF switch.
5-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Connecting t.
5-9 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Figur e 5-6.
5-10 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Figur e 5-7.
5-11 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) The follo wing tables provide chassis–line card to RF sw itch relationships.
5-12 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Figur e 5-8.
5-13 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Figur e 5-.
5-14 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) Figur e 5-1 0 Output Cables (Gr ay and Br own) Cabling the Output Cables (CABLE PLANT to HUB) This section descri bes cabling the RF switch for outpu t.
5-15 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC16x Card) T o cable the RF switch output cables, compl ete the follo wing steps.
5-16 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC28x Line Card) Connec.
5-17 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (C isco uBR- MC28x Line Card) Step 4 Repeat Step 1 through Step 3 for each line card in each Cisco uBR7246VXR (VX R2 through VXR4).
5-18 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC28x Line Card) RF Swi.
5-19 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (C isco uBR- MC28x Line Card) Fig.
5-20 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC28x Line Card) Figur .
5-21 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (C isco uBR- MC28x Line Card) Fig.
5-22 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC28x Line Card) UPx2 U.
5-23 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (C isco uBR- MC28x Line Card) Cab.
5-24 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (Cisco uBR-MC28x Line Card) UPx1 U.
5-25 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Connecting the Cables (C isco uBR- MC28x Line Card) Cabling the Output Cables (CABLE PLANT to HUB) The follo wing section describes cabling the RF switch for out put.
5-26 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 5 Cabling the RF Switch With the Cisco uBR7246VXR CMTS Powering On the RF Switch Powering On the RF Switch T o po wer on the RF switch, complete the follo wing steps.
CH A P T E R 6-1 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 6 Troubleshooting This chapter contains t roubleshooting informati on for the Cisco uBR 3x10 RF Switch.
6-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setu p Figur e 6-1 T roubleshooting Flo wchar t Troubleshooting the Power Subsystem Check the follo wing to help isolate a problem with the po wer system.
6-3 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setup Troubleshooting the Ethernet Controller RFswitch App The RfswitchApp (residing in flash memory) is the main system f irmware component.
6-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setu p Ethernet Controller Switch Settings These switches are found on the Ethe rnet controller module PC board.
6-5 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setup Ta b l e 6 - 2 , Ta b l e 6 - 3 , and Ta b l e 6 - 4 show hard ware conf iguration switch set tings for the Ethernet controller .
6-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setu p Troubleshooting Upstream and Downstream Switch Modules Each upstre am and do wnstream switch module has fo ur LEDs that indicate the w orking status of the port.
6-7 Cisco uBR-3x10 RF Switch Hardware Installation and Ca bling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setup Cisco uBR 3x10 RF Switch Slot Information Ta b l e 6 - 6 lists the RF modules and the ports assi gned to each module.
6-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Chapter 6 Troubleshooting Troubleshooting the Installation and Setu p.
A-1 Cisco uBR-3x10 RF Switch Hardware Installation an d Cabling G uide OL-1984-06 APPENDIX A Specifications and Comp onent Part Numbers This appendix pro vides information on physical and RF sp ecif ications for the Cisco uBR 3x10 RF Switch.
A-2 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Appendix A Specifications and Componen t Part Numbers RF Specifications RF Specifications The follo wing table lists the RF specifica tion s for the Cisco uBR 3x10 RF S witch.
A-3 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 Appendix A Specifications and Component Part Numbers Part Numbers Part Numbers Ta b l e A - 4 lists component part numbers. Use these part numbers for reference when you are orderi ng spares or tools.
A-4 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 Appendix A Specifications and Componen t Part Numbers Part Numbers Cable Part Numbers T able A -5 Cable P art Numb ers a.
IN-5 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 INDEX A AC power connecting to 3-16 B bootflash memory 6-3 brackets 3-11 C cable colors DS ports (MC16x) 5-13 US port.
Index IN-6 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 D DC power connecting to 3-17 distance limitations, transmission 2-7 downstream modu le 1-8 DS ports (MC28C) 5-21.
Index IN-7 Cisco uBR-3x10 RF Switch Hardware Installation an d Cablin g Guide OL-1984-06 M MAC address 1-3, 1-4 MAC domain 4-13 mapping Cisco uBR-MC28C line cards 5-16 working and protect cards 5-6 MC.
Index IN-8 Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide OL-1984-06 S safety recommendations 2-2 show command s show environm ent 2-6 site configur ation 2-6 site require ments AC p.
Ein wichtiger Punkt beim Kauf des Geräts Cisco Systems UBR-3X10 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Cisco Systems UBR-3X10 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Cisco Systems UBR-3X10 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Cisco Systems UBR-3X10 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Cisco Systems UBR-3X10 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Cisco Systems UBR-3X10 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Cisco Systems UBR-3X10 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Cisco Systems UBR-3X10. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Cisco Systems UBR-3X10 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.