Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide June 28, 2006 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
CONTENTS Preface vii Purpose Audience vii vii Organization viii Related Documentation viii Conventions ix Safety Warning x Terms and Acronyms xv Obtaining Documentation xvii Cisco.
Contents Functional Overview 1-11 Chassis Slot and Logical Interface Numbering 1-11 Indentifing Interface Information in the Software 1-12 MAC Addresses 1-13 Online Insertion and Removal 1-14 Peripheral Component Interconnect Buses 1-14 Network Processor Card 1-15 Identifying the Network Processor and the Cisco IOS Release Software Version Other Interfaces 1-17 System LEDs and Reset Button 1-18 CHAPTER 2 Preparing for Installation Tools and Parts Required 1-17 2-1 2-1 Shipping Container Contents 2-2
Contents Attaching the Cable-Management Bracket 3-7 Connecting to the Network 3-8 Connecting Upstream and Downstream Ports Connecting the Fast Ethernet Ports 3-9 Connecting the Console Port and Auxiliary Port Connecting to the Console Port 3-10 Connecting a Modem to the Auxiliary Port Connecting the Power CHAPTER 4 System Startup 3-11 4-1 Starting the System 5 3-10 3-12 Checking Conditions Prior to System Startup CHAPTER 3-8 4-1 4-2 Troubleshooting the Installation 5-1 Troubleshooting Ove
Contents Removing the Chassis Cover 6-12 Removing the SDRAM DIMM 6-13 Replacing the SDRAM DIMM 6-15 Replacing the Chassis Cover 6-16 Powering On the Router 6-17 APPENDIX A System Specifications A-1 Physical Specifications RF Specifications A-1 A-3 DOCSIS Upstream and Downstream Specifications A-3 EuroDOCSIS Upstream and Downstream Specifications Integrated Upconverter Specifications APPENDIX A-7 Manufacturers for Headend Provisioning Requirements B North American Channel Plans European Chann
Preface This preface describes the purpose of the Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide, its intended audience, its organization, and its document conventions. This preface also provides information on how to obtain related documentation and defines some technical terms you need to understand when using this guide.
Preface Organization Organization The major sections of this guide are as follows: Chapter Description Chapter 1, “Product Overview” Describes the Cisco uBR7100 series universal broadband router and its major features and interfaces. Chapter 2, “Preparing for Installation” Describes the steps required to prepare a site before installing the Cisco uBR7100 series router.
Preface Related Documentation • For information on the modular port adapter installed in your router (if present), refer to the individual documents for each port adapter at the following URL: http://www.cisco.com/univercd/cc/td/doc/product/cable/cab_rout/cfig_nts/index.htm • For additional information on configuring Cisco uBR7100 series routers, refer to the Cisco uBR7100 Series Software Configuration Guide at the following URL: http://www.cisco.
Preface Related Documentation Safety Warning Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.
Preface Related Documentation Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut.
Preface Related Documentation Varning! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.
Preface Related Documentation Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.
Preface Related Documentation Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide xiv OL-5916-01
Preface Terms and Acronyms Terms and Acronyms To fully understand the content of this guide, you should be familiar with the following terms and acronyms: Note A complete list of terms and acronyms is available in the Internetworking Terms and Acronyms guide, at the following URL: http://www.cisco.com/univercd/cc/td/doc/cisintwk/ita/index.
Preface Terms and Acronyms • ESD—electrostatic discharge • FRU—field-replaceable unit (router components that do not require replacement by a service provider certified by Cisco) • FTP—foil twisted-pair • HDLC—High-Level Data Link Control • IGRP—Interior Gateway Routing Protocol • ILMI—Integrated Local Management Interface • IPSec—IP Security Protocol • ISM—Integrated Service Module • L2F/L2TP—Layer 2 Forwarding Protocol and Layer 2 Tunneling Protocol • LANE—LAN Emulation • MAC—Media A
Preface Obtaining Documentation • UNI—User-Network Interface • UTP—unshielded twisted-pair • VC—virtual circuit • VPN—Virtual Private Network Obtaining Documentation Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems. Cisco.com You can access the most current Cisco documentation at this URL: http://www.
Preface Documentation Feedback Documentation Feedback You can send comments about technical documentation to bug-doc@cisco.com. You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address: Cisco Systems Attn: Customer Document Ordering 170 West Tasman Drive San Jose, CA 95134-9883 We appreciate your comments.
Preface Obtaining Additional Publications and Information To open a service request by telephone, use one of the following numbers: Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227) EMEA: +32 2 704 55 55 USA: 1 800 553 2447 For a complete list of Cisco TAC contacts, go to this URL: http://www.cisco.com/techsupport/contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format, Cisco has established severity definitions.
Preface Obtaining Additional Publications and Information • iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue, streamline their business, and expand services. The publication identifies the challenges facing these companies and the technologies to help solve them, using real-world case studies and business strategies to help readers make sound technology investment decisions.
C H A P T E R 1 Product Overview This chapter provides physical and functional overviews of Cisco uBR7100 series universal broadband routers and contains the following sections that describe router hardware, major components, and functions of hardware-related features: Note • Product Description, page 1-1 • Fixed Interface Units, page 1-6 • Field-Replaceable Units, page 1-7 • Functional Overview, page 1-11 Unless otherwise indicated, the term Cisco uBR7100 series in this manual refers to all mod
Chapter 1 Product Overview Product Description The Cisco uBR7100 series router is a cost-effective solution for cable operators, Internet service providers, multiple tenant units (MTUs), and multiple dwelling unit (MDU) operators such as hotels, hospitals, and dormitories. The router contains a combination of fixed and modular RF, LAN, and WAN interfaces, which simplifies operation while still providing a system that is flexible enough to meet different customers’ needs.
Chapter 1 Product Overview Cisco uBR7100 Series Routers Physical Description • Online insertion and removal (OIR)—Allows you to add, replace, or remove the modular port adapter without interrupting the system. • Downloadable software—Allows you to load new images into flash memory remotely, without having to physically access the router, for fast, reliable upgrades. • Network management using integrated SNMP agent—Allows you to remotely manage the router.
Chapter 1 Product Overview Cisco uBR7100 Series Routers Physical Description All interface connections and LEDs are located at the back of the router. Figure 1-1 shows the rear panel of the Cisco uBR7111 and Cisco uBR7111E routers. Figure 1-2 shows the rear panel of the Cisco uBR7114 and Cisco uBR7114E routers.
Chapter 1 Product Overview Cisco uBR7100 Series Routers Physical Description Figure 1-3 shows the front panel for all models of the Cisco uBR7100 series routers. Cisco uBR7100 Series Front Panel Cisco uBR7100 SERIES 37637 Figure 1-3 All Cisco uBR7100 series routers have one power supply with one AC-input power receptacle. A power cable connects the AC-input power supply to the site AC power source. The router’s main power switch is located next to the AC-input power receptacle.
Chapter 1 Product Overview Fixed Interface Units Instructions for installing the router on a tabletop, installing the router in an equipment rack, and attaching the cable-management bracket are given in Chapter 3, “Installing Cisco uBR7100 Series Universal Broadband Routers.
Chapter 1 Product Overview Field-Replaceable Units Only one downstream connector should be connected and used for data traffic on the network at any one time. On the Cisco uBR7111 and Cisco uBR7114 routers, the second downstream connector, however, can be used for local monitoring purposes. Note The Cisco uBR7111 and Cisco uBR7111E routers support one upstream port, and the Cisco uBR7114 and Cisco uBR7114E routers support four upstream ports.
Chapter 1 Product Overview Field-Replaceable Units Caution To ensure adequate airflow across the router port adapters, a port adapter or a blank port adapter must be installed in each port adapter slot. The product number for the blank port adapter is MAS-7100-PABLANK=. Table 1-1 lists and describes the port adapters supported by Cisco uBR7100 series routers. For information about specific Cisco IOS release compatibility, refer to the Cisco IOS release notes at the following URL: http://www.cisco.
Chapter 1 Product Overview Field-Replaceable Units Table 1-1 Port Adapters Used with the Cisco uBR7100 Series Universal Broadband Router (continued) WAN Technology Product Description End of Life PA-A3-E3—1-port E3 ATM, PCI-based, single-width port adapter, that uses an E3 interface with a coaxial cable BNC connector.
Chapter 1 Product Overview Field-Replaceable Units SDRAM Memory Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 SDRAM memory consists of three DIMMs (on the network processor card) that contain the packet and system memory. By default, each chassis comes with 64 MB of fixed packet memory and 128 MB of upgradable system memory. SDRAM system memory is upgradable to 256 MB; packet memory is fixed at 64 MB.
Chapter 1 Product Overview Functional Overview Rack-Mount and Cable-Management Kit The rack-mount and cable-management kit for Cisco uBR7100 series routers consists of rack-mount brackets and a cable-management bracket that are designed for mounting your router in 19-inch, four-post or telco-type equipment racks. The kit is shipped with each Cisco uBR7100 series router and is also available as a single FRU.
Chapter 1 Product Overview Functional Overview Figure 1-5 Slot Numbering—Cisco uBR7100 Series SLOT 0 5 37634 PCMCIA Card slots (covered) Slot 3 Slot 0 SLOT 1 ACT ACT PWR I DS0 RF FE 0/0 DS0 US3 US2 FE 0/1 LNK 1 CONS US1 AUX SYS RDY US0 EN uBR7114 Slot 1 Note The slots for the PCMCIA flash disk memory cards are identified as slot 0 and slot 1 on the chassis, but they are referenced as disk0 and disk1 when using Cisco IOS commands.
Chapter 1 Product Overview Functional Overview Cable1/0 Upstream 0 is up Frequency 38.000 MHz, Channel Width 3.200 MHz, 16-QAM Symbol Rate 2.560 Msps Spectrum Group is overridden SNR 30.8820 dB (statistical information omitted) FastEthernet3/0 is up, line protocol is up Hardware is DEC21140A, address is 0002.b9ff.7c28 (bia 0002.b9ff.7c28) Internet address is 10.100.68.
Chapter 1 Product Overview Functional Overview To allow OIR, an address allocator with unique MAC addresses is stored in an EEPROM on the router. Each address is reserved for a specific port and slot in the router regardless of whether a port adapter resides in that slot. The MAC addresses for port adapters are assigned to slot 3 in Cisco uBR7100 series routers, not to a particular port adapter.
Chapter 1 Product Overview Functional Overview Network Processor Card The network processor card resides inside the chassis and is shown in Figure 1-6 on page 1-16.
Chapter 1 Product Overview Functional Overview • Four environmental sensors—Monitor the cooling air as it leaves the chassis. • Boot ROM—Stores sufficient code for booting the Cisco IOS software. • Flash memory single in-line memory module (SIMM)—Stores the boot image used to boot the router. • NVRAM onboard flash memory—Stores the system configuration and environmental monitoring logs. (The NVRAM uses lithium batteries to maintain its contents when disconnected from power.
Chapter 1 Product Overview Functional Overview Table 1-4 Network Processor Memory, Cashe, and Flask Disk Information (continued) Memory Type Size Primary cache Quantity Description Location 32 KB (instruction), – 32 KB (data) Processor’s primary internal cache Internal to processor External cache 2 MB (fixed) Secondary external cache for Cisco uBR7100 series processors – Flash disk 48 MB and 128 MB Up to 2 Contains the default Cisco IOS image PC Card slot 0 and slot 12 – 1.
Chapter 1 Product Overview Functional Overview System LEDs and Reset Button The LEDs indicate the status of the router. The CPU reset button allows you to reset the entire system. The LEDs are shown in Figure 1-7 and Figure 1-8, and are described in Table 1-5. Caution To prevent system errors and problems, use the CPU reset button only at the direction of your service representative.
Chapter 1 Product Overview Functional Overview Table 1-5 Cisco uBR7100 Series System LED Descriptions LED Label Color State Function ACT 0 ACT 1 Green On 10BASE-T/100BASE-TX Ethernet ports are transmitting or receiving packets (activity). LNK 0 LNK 1 Green On 10BASE-T/100BASE-TX Ethernet ports have established a valid link with the network. This LED remains off during normal operation of the router, unless there is an incoming carrier signal.
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C H A P T E R 2 Preparing for Installation This chapter describes the tasks you must perform before you begin to install a Cisco uBR7100 series router and includes the following sections: • Tools and Parts Required, page 2-1 • Shipping Container Contents, page 2-2 • Safety Guidelines, page 2-3 • Site Requirement Guidelines, page 2-6 Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Chapter 2 Preparing for Installation Shipping Container Contents Shipping Container Contents Ensure that the correct Cisco uBR7100 series router is in the shipping container. The shipping container includes the following items: • Cisco uBR7100 series router with appropriate port adapter card installed. If the port adapter is not installed, it should be installed, using the instructions that accompany the card, before the router is installed.
Chapter 2 Preparing for Installation Safety Guidelines Safety Guidelines Any device that uses electricity must be handled carefully; follow these guidelines to ensure general safety: • Keep the chassis area clear and dust-free during and after installation. • If removing the chassis cover, put the removed chassis cover in a safe place. • Keep tools away from walk areas where you and others could fall over them.
Chapter 2 Preparing for Installation Safety Guidelines Follow these guidelines when you work on equipment powered by electricity. • Locate the emergency power-off switch for the room in which you are working. Then, if an electrical accident occurs, you can act quickly to turn off the power. • Before working on the system, unplug the power cord.
Chapter 2 Preparing for Installation Safety Guidelines Electrostatic Discharge Prevention Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD damage occurs when electronic components are improperly handled and can result in complete or intermittent failures. Figure 2-1 illustrates how to attach an electrostatic discharge wrist strap. Always follow ESD-prevention procedures when you remove and replace components.
Chapter 2 Preparing for Installation Site Requirement Guidelines Site Requirement Guidelines 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 The environmental monitoring functionality in the router protects the system and components from potential damage from overvoltage and overtemperature conditions.
Chapter 2 Preparing for Installation Site Requirement Guidelines Figure 2-2 shows the chassis outer dimensions and required footprint for the Cisco uBR7114 universal broadband router. The dimensions for the other models of Cisco uBR7100 series routers are identical. 22136 Chassis width 17.5 in. (44.45 cm) Chassis depth including cables 23.25 in. (59 cm) Cisco uBR7114 Router Footprint and Outer Dimensions Chassis depth 18.25 in. (46.
Chapter 2 Preparing for Installation Site Requirement Guidelines When planning your rack installation, consider the following guidelines: • Install the router in an open rack whenever possible. If installation in an enclosed rack is unavoidable, ensure that the rack has adequate ventilation. An enclosed rack should have louvered sides and a fan to provide cooling air, because heat generated by equipment near the bottom of the rack can be drawn upward into the intake ports of the equipment above.
Chapter 2 Preparing for Installation Site Requirement Guidelines Table 2-1 Specifications for Operating and Nonoperating Environments Specification Minimum Maximum Temperature, ambient operating 32°F (0°C) 104°F (40°C) Temperature, ambient nonoperating and storage –4°F (–20°C) 149°F (65°C) Humidity, ambient (noncondensing) operating 10% 90% Humidity, ambient (noncondensing) nonoperating 5% and storage 95% Altitude, operating and nonoperating Sea level 10,000 ft.
Chapter 2 Preparing for Installation Site Requirement Guidelines Note The Cisco uBR7100 series router installation must comply with all applicable codes and is approved for use with copper conductors only. If installing the router in a central office environment that requires Telcordia grounding, the ground bond fastening hardware should be of compatible material and preclude loosening, deterioration, and electrochemical corrosion of hardware and joined material.
Chapter 2 Preparing for Installation Site Requirement Guidelines Distance Limitations and Interface Specifications The size of your networks and the distances between connections depend on the type of signal, the signal speed, and the transmission media (the type of cabling used to transmit the signals). For example, standard coaxial cable has a greater channel capacity than twisted-pair cabling.
Chapter 2 Preparing for Installation Site Requirement Guidelines 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.
Chapter 2 Preparing for Installation Site Requirement Guidelines Auxiliary Port Connections Cisco uBR7100 series routers include an EIA/TIA-232 asynchronous serial auxiliary port (RJ-45) that supports RTS/CTS flow control. Depending on the cable and the adapter used, this port will appear as a DTE or DCE device at the end of the cable. Your router arrives with a cable and an adapter to connect a modem to the auxiliary port.
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C H A P T E R 3 Installing Cisco uBR7100 Series Universal Broadband Routers This chapter explains how to mount and physically install a Cisco uBR7100 series router. Before performing any of the procedures in this chapter, review Chapter 2, “Preparing for Installation,” to ensure that you understand all the tools required and the safety guidelines.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Physical Placement Mounting the Chassis on a Tabletop The Cisco uBR7100 series router can be mounted on a flat, hard, and stable surface, such as a tabletop. Ensure that the mounting area has a sufficient footprint to accommodate the router, as given in the “Site Requirement Guidelines” section on page 2-6. Equipment not located correctly on a tabletop is susceptible to malfunctions and shutdowns, and can make maintenance difficult.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Physical Placement Rack-Mounting the Chassis Tip Warning Tip If you rack-mount the router with the back panel forward, attach the system ground connection before you rack-mount the router. For instructions on how to connect the system ground, see the next section, “Attaching the System Ground Connection.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Physical Placement Standard Bracket Installation—Front Panel Forward 35824 Figure 3-3 co uBR7100 SERIES Standard Bracket Installation—Back Panel Forward 22062 Figure 3-4 0 2 Installing the Chassis in a Rack After the brackets are secured to the chassis, you can rack-mount the router. Using the screws that you provide, attach the chassis to the rack as shown in Figure 3-5.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Attaching the System Ground Connection Attaching the System Ground Connection Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046 Before you connect power or turn on power to your router, we strongly recommend that you provide an adequate chassis ground (earth) connection for your router’s chassis.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Attaching the System Ground Connection Step 4 Insert the two screws through the holes in the grounding lug. (See Figure 3-6.) Ensure that the grounding lug does not interfere with other router hardware. Figure 3-6 Attaching the Ground Wire to the Grounding Lug Chassis grounding receptacles Screws Grounding lug 27307 Wire Step 5 Locate the chassis grounding receptacles that are on either side on your router chassis.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Attaching the Cable-Management Bracket Step 7 Connect the opposite end of the grounding wire to the appropriate grounding point at your site to ensure an adequate chassis ground. Attaching the Cable-Management Bracket To install the cable-management bracket on the router, complete the following steps: Step 1 Locate the chassis grounding receptacles on the rear sides of the chassis. (See Figure 3-8.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Connecting to the Network Connecting to the Network This section describes how to connect the router to your network. The cables required to connect the router to a network are not provided. For ordering information, contact customer service. For cable product numbers and port pinouts, see Appendix C, “Cable Specifications”.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Connecting to the Network Connecting the Fast Ethernet Ports The 10BASE-T/100BASE-TX Fast Ethernet ports support IEEE 802.3 and IEEE 802.3u specifications for 10-Mbps and 100-Mbps transmission over unshielded twisted-pair (UTP) cables. These ports also support autosensing and autonegotiation of the proper transmission mode (half duplex or full duplex) with an attached device.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Connecting the Console Port and Auxiliary Port Connecting the Console Port and Auxiliary Port The router arrives with a console and auxiliary cable kit, which contains the cable and adapters you need to connect a console (an ASCII terminal or PC running terminal emulation software) or modem to the router.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Connecting the Console Port and Auxiliary Port Step 3 Attach the DB-9 connector to the appropriate serial connector on the PC or terminal. (See Figure 3-11.) Step 4 Configure the terminal or PC terminal emulation software for 9600 baud, 8 data bits, no parity, 2 stop bits, and no flow control. Do not set the terminal emulation software for either hardware or software flow control.
Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers Connecting the Power Connecting the Power Cisco uBR7100 series routers feature four-output switching AC power supplies that provide power factor correction and regulated outputs. Cisco uBR7100 series routers have one AC-input power supply. Note Warning For information on the power supply specifications, see Appendix A, “System Specifications”. Do not touch the power supply when the power cord is connected.
C H A P T E R 4 System Startup This chapter describes how to start the system and initially configure your Cisco uBR7100 series router. The chapter contains the following sections: • Checking Conditions Prior to System Startup, page 4-1 • Starting the System, page 4-2 This chapter guides you through system startup.
Chapter 4 System Startup Starting the System Starting the System After installing the router and connecting cables, start the router as follows: Step 1 At the back of the router, place the power switch on the power supply in the ON (|) position. The green power (PWR) LED on the router comes on. Step 2 Listen for the fans; you should immediately hear them operating. Step 3 During the boot process, observe the system LEDs.
Chapter 4 System Startup Starting the System System LEDs Many of the interface LEDs do not go on until you have configured them. To verify correct operation of each interface, complete the first-time startup procedures and configuration, and then use the LEDs to check the status of the interfaces. The LEDs indicate the status of the router. The CPU reset button that you to reset the entire system. The LEDs are shown in Figure 4-1 and Figure 4-2, and are described in Table 4-1.
Chapter 4 System Startup Starting the System Table 4-1 Cisco uBR7100 Series System LED Descriptions LED Label Color State Function ACT 0 ACT 1 Green On 10BASE-T/100BASE-TX Ethernet ports are transmitting or receiving packets (activity). LNK 0 LNK 1 Green On 10BASE-T/100BASE-TX Ethernet ports have established a valid link with the network. This LED remains off during normal operation of the router, unless there is an incoming carrier signal.
C H A P T E R 5 Troubleshooting the Installation Your Cisco uBR7100 series router went through extensive testing before leaving the factory. However, if you encounter problems starting the router, use the information in this chapter to help isolate the cause of the problems.
Chapter 5 Troubleshooting the Installation Troubleshooting Overview Locating the Serial Number on Your Router The serial number label is located on the input/output (I/O) side, lower-right corner of the chassis. The serial number format is: 3 letters, 4 numbers, and 4 characters (combination of letters and numbers) See Figure 5-1 for the location.
Chapter 5 Troubleshooting the Installation Troubleshooting Overview Figure 5-2 Troubleshooting Strategy for Startup Problems Turn on system power No PWR LED on ? Troubleshoot power subsystem PWR LED on ? Yes Yes Fans operating ? No Troubleshoot cooling subsystem No Fans operating ? Yes Yes SYS RDY LEDs OK No No Yes Check port adapter and ISM LEDs No Reseat port adapter or ISM and restart Yes System startup successful Port adapter and ISM enabled LEDs on ? No 37633 Port adapter and ISM
Chapter 5 Troubleshooting the Installation Troubleshooting the Power Subsystem – The system ready LED (SYS RDY) comes on after the power LED and indicates that the network processor card is enabled for operation by the system; however, it does not mean that the Fast Ethernet port is functional or enabled. This LED comes on during a successful router boot and remains on during normal operation of the router.
Chapter 5 Troubleshooting the Installation Troubleshooting the Processor Subsystem that the system software has initialized successfully. If not, remove the port adapter and restart the system. If the system then boots, reinsert the port adapter card and, if necessary, troubleshoot the port adapter. Troubleshooting the Network Processor Card The procedures in this section assume that the router is in the original factory configuration, and that you have not made changes to your configuration file.
Chapter 5 Troubleshooting the Installation Troubleshooting the Cooling Subsystem Troubleshooting the Cooling Subsystem Check the following to help isolate a problem with the cooling system: • When you start up the system, do the fans start operating? To determine if the fans are operating, listen for them. In noisy environments, place your hand on the front of the chassis to feel for air being pushed out of the vents.
C H A P T E R 6 Maintenance This chapter describes basic maintenance for the Cisco uBR7100 series router. The chapter contains the following sections: • Online Insertion and Removal, page 6-1 • Environmental Monitoring and Reporting Functions, page 6-2 • Flash Memory Card Usage, page 6-5 • Upgrading the SDRAM Memory Modules, page 6-11 Online Insertion and Removal The port adapter in the Cisco uBR7100 series router supports online insertion and removal (OIR).
Chapter 6 Maintenance Environmental Monitoring and Reporting Functions You can remove and replace a port adapter with the same type of component without interrupting the system. To replace a port adapter with a different type of port adapter (for example, replacing a HSSI adapter with an ATM adapter), you must to copy your startup configuration to your running configuration on the Cisco uBR7100 series router to enable the interfaces on the port adapter.
Chapter 6 Maintenance Environmental Monitoring and Reporting Functions Table 6-1 Note Typical Processor-Monitored Temperature Thresholds Parameter High Warning High Critical Core 120°F (49°C) 129°F (54°C) Chassis inlet 109°F (43°C) 118°F (48°C) Chassis outlet 1 114°F (46°C) 123°F (51°C) Chassis outlet 2 116°F (47°C) 125°F (52°C) If the system reports temperatures in the critical range, you must manually shut down the router. The processor does not shut down the router automatically.
Chapter 6 Maintenance Environmental Monitoring and Reporting Functions If the environmental status is not normal, the system reports the worst-case status level. Following is a sample overvoltage warning: Router# show environment Warning: +3.3 V measured at +3.41 V The show environment last command retrieves and displays the NVRAM log, which provides a record of environmental status readings. Air temperature is measured and displayed, and the voltage supplied by the power supply is also displayed.
Chapter 6 Maintenance Flash Memory Card Usage Voltage readings: +2.5 V measured +3.3 V measured +5.15 V measured +12.3 V measured +12.3 V measured -12.5 V measured at at at at at at +2.59 V +3.32 V +5.13 V +12.29 V +12.33 V -12.43 V Envm stats saved 2 time(s) since reload Fan Failures When the system power is on, all four fans should be operational.
Chapter 6 Maintenance Flash Memory Card Usage Step 3 Orient the flash memory card so that its connector end faces the appropriate slot. Make sure that the back label is facing up. (See Figure 6-3.
Chapter 6 Maintenance Flash Memory Card Usage Note The flash disk PC card must be installed with the back label facing up. The card is keyed and cannot be seated the wrong way. Step 4 Carefully guide the card into the slot until it mates with the slot’s connector and the eject button for the slot pops out toward you. (See Figure 6-4.
Chapter 6 Maintenance Flash Memory Card Usage Removing a Flash Memory Card To remove a flash memory card from either PCMCIA slot: Step 1 Use a flat-head screwdriver to loosen the captive screw that secures the protective cover, and lift the protective cover. Step 2 Press the ejector button on the slot. (See Figure 6-4c.) Step 3 Grasp the card and pull it from the slot and place the card in an antistatic bag.
Chapter 6 Maintenance Flash Memory Card Usage Copying a Bootable Image onto a Flash Memory Card After you have formatted a new flash memory card, you can copy a bootable image onto it. To copy an image, use the following procedure, which assumes the following: • You have an I/O controller with a good image in the onboard flash memory single in-line memory module (SIMM) so you can start the router.
Chapter 6 Maintenance Flash Memory Card Usage Router(config)# boot system flash disk0:new.image Router(config)# ^z Router# copy running-config startup-config Router# reload Note In this example, the exclamation points (!!!) appear as the file is downloaded, and the “C” characters signify calculation of the checksum, which is a verification that the file has been correctly downloaded to the flash memory card. When the system reloads, it boots the new.image file from the flash memory card.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Step 4 Use the following command to copy the file new.image in slot 1 to the flash memory card in slot 0, only if there is enough memory space for the two images to coexist. If there is not enough memory space, proceed to Step 5. Router# copy disk1:new.image disk0:new.image Note Step 5 You can also enter the preceding command as copy disk1:new.image disk0:. Use the following series of commands to designate the file new.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046 Removing the Chassis Cover To remove the top cover, use the following procedure: Step 1 Make sure that you are properly grounded. Step 2 Remove all power from the chassis. Step 3 Remove all the network connections.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Figure 6-6 Removing the Cover 2 116848 1 Cis co uBR 710 0 SE RIE S 2 1 Cover screws 2 Tabs Removing the SDRAM DIMM To remove the existing DIMM, use the following procedure: Step 1 Make sure that you are properly grounded. Step 2 Locate the DIMM and position the chassis so that you are facing the DIMM module you want to remove. Step 3 Open the DIMM latches on the DIMM to release the DIMM from the socket.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Figure 6-7 Locating the SDRAM DIMM 1 and SDRAM DIMM 2 Back Front Polarization notch alignment 116838 SDRAM DIMM 1 SDRAM DIMM 2 Opening DIMM Latches 1 1 Step 4 66412 Figure 6-8 2 2 Release latches SDRAM DIMM With the DIMM latches open, grasp the ends of the DIMM between your thumbs and forefingers and pull the DIMM completely out of the socket.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Caution Handle the edges of the DIMM only; avoid touching the memory module, pins, or traces (the metal fingers along the connector edge of the DIMM). Figure 6-10 Handling the DIMM 66413 1 1 Caution Step 5 SDRAM DIMM To prevent ESD damage when working with DIMMs: handle the DIMM by the card edges only, place a removed DIMM on an antistatic mat, and store it in an antistatic container.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Step 3 Hold the DIMM between your thumbs and forefingers and insert the connector edge of the DIMM straight into the socket. See Figure 6-10. Caution When inserting the DIMM, use firm but not excessive pressure. If the socket is damaged, the chassis must be returned to the factory for repair. Step 4 Gently push the DIMM into the socket until the socket latches close over the ends of the DIMM. (See Figure 6-11.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Figure 6-12 Replacing the Chassis Cover 2 116840 1 Cis co uBR 710 0 SE RIE S 2 1 Cover screws 2 Tabs Powering On the Router To return power to the router, do the following: Step 1 Verify that the chassis is properly grounded. Replace the ground connection, if necessary. See the “Attaching the Ground Wire” section on page 3-5. Step 2 Reconnect the network connections.
Chapter 6 Maintenance Upgrading the SDRAM Memory Modules Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide 6-18 OL-5916-01
A P P E N D I X A System Specifications This appendix provides the following specifications for the Cisco uBR7100 series universal broadband routers: • Physical Specifications, page A-1 • RF Specifications, page A-3 • DOCSIS Upstream and Downstream Specifications, page A-3 • EuroDOCSIS Upstream and Downstream Specifications, page A-5 Physical Specifications Table A-1 Physical Specifications and Power Requirements Description Specification Dimensions (H x W x D) 3.5 x 17.5 x 18.25 in. (8.
Appendix A System Specifications Physical Specifications Table A-1 Physical Specifications and Power Requirements (continued) Description Specification WAN interface options For a list of supported port adapters, refer to the “Port Adapters” section on page 1-7 and Table 1-1 on page 1-8. Note Additional port adapters may be added in future Cisco IOS software releases. See the Cisco IOS software release notes for your software release for the most recent list of supported port adapters.
Appendix A System Specifications RF Specifications RF Specifications Table A-3 Typical RF Upstream Bandwidth and Modulation Upstream Bandwidth QPSK Data Throughput 16 QAM Data Throughput 200 kHz 0.3 Mbs 0.6 Mbs 400 kHz 0.6 Mbs 1.2 Mbs 800 kHz 1.2 Mbs 2.3 Mbs 1600 kHz 2.3 Mbs 4.5 Mbs 3200 kHz 4.6 Mbs 9.0 Mbs Table A-4 Typical RF Downstream Modulation Downstream Bandwidth 64 QAM Data Throughput 256 QAM Data Throughput 6 MHz 27.0 Mbs 38.0 Mbs 8 MHz 38.0 Mbs 56.
Appendix A System Specifications DOCSIS Upstream and Downstream Specifications Table A-5 DOCSIS Cable Upstream RF Specifications (continued) Specification DOCSIS Specifications1 Minimum Settings2 Seasonal/diurnal signal level variation < 8 dB < 8 dB Carrier to second order < –50 dBc < –50 dBc Your Headend Settings Digital Signal Levels From cable modem (upstream) +8 to +58 dBmV (QPSK) +8 to +58 dBmV (QPSK) +8 to +55 dBmV (16 QAM) +8 to +55 dBmV (16 QAM) Input amplitude to modem card (upstr
Appendix A System Specifications EuroDOCSIS Upstream and Downstream Specifications Table A-6 DOCSIS Cable Downstream RF Specifications (continued) Specification DOCSIS Specifications1 Minimum Settings2 Signal level slope (50 to 750 MHz) 16 dB 16 dB Maximum analog video carrier level (at CM) +17 dBmV +17 dBmV Minimum analog video carrier level (at CM) –5 dBmV –5 dBmV –15 to +15 dBmV –15 to +15 dBmV Your Headend Settings Digital Signal Levels From headend Signal as relative to adjacent vi
Appendix A System Specifications EuroDOCSIS Upstream and Downstream Specifications Table A-7 EuroDOCSIS Cable Upstream RF Specifications (continued) Specification EuroDOCSIS Specifications1 Minimum Settings2 Micro reflections (single echo) –10 dBc @ < 0.5 ms –20 dBc @ < 1.0 ms –10 dBc @ < 0.5 ms –20 dBc @ < 1.
Appendix A System Specifications Integrated Upconverter Specifications Table A-8 EuroDOCSIS Cable Downstream RF Specifications (continued) Specification EuroDOCSIS Specifications1 Minimum Settings2 Burst noise < 25 ms < 25 ms Seasonal/diurnal signal level variation 8 dB 8 dB Signal level slope (50 to 750 MHz) 16 dB 16 dB Maximum analog video carrier level +17 dBmV +17 dBmV Minimum analog video carrier level –5 dBmV –5 dBmV From headend –15 to +15 dBmV –15 to +15 dBmV Signal as relati
Appendix A System Specifications Integrated Upconverter Specifications Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-8 OL-5916-01
A P P E N D I X B Manufacturers for Headend Provisioning Requirements Table B-1 and Table B-2 provide information on some of the manufacturers, websites, and product offerings required to prepare and provision a North American cable headend site for two-way data. Table B-3 and Table B-4 provide information on some of the manufacturers, websites, and product offerings required to prepare and provision a European cable headend site for two-way data.
Appendix B Manufacturers for Headend Provisioning Requirements North American Channel Plans Table B-1 Manufacturers for North American Headend Provisioning Requirements (continued) Manufacturer1 Website or Phone Number Products/Model White Sands Engineering, Inc. http://www.whitesandsengineering.com Coaxial jumpers 1 800-jumpers or 602 581-0331 GPS Receivers Agilent4 http://www.tm.agilent.com Agilent 85960B, 85961B Symmetricom http://www.symmetricom.com TS2500, TS2700, TS3000 1.
Appendix B Manufacturers for Headend Provisioning Requirements European Channel Plans European Channel Plans Table B-3 and Table B-4 provides information on some of the manufacturers, Websites, and product offerings required to prepare and provision a European cable headend site for two-way data. Table B-3 Manufacturers for European Headend Provisioning Requirements Manufacturer 1 Website or Phone Number Products/Model http://www.barco.com Gemini http://www.gi.
Appendix B Manufacturers for Headend Provisioning Requirements European Channel Plans Table B-4 Manufacturers for European Headend Measurement Devices Manufacturer Website or Phone Number Products/Model http://www.acterna.com SDA-5000 w/Option 4B http://www.tm.agilent.com Agilent 8594Q, N1776A http://www.sunrisetelecom.com/broadband AT2000RQ http://www.swire.com TVA 2000-Q http://www.telsey.it DMA121, DMA122 http://www.trilithic.com 860DSP w/Option QA1 Agilent http://www.tm.agilent.
A P P E N D I X C Cable Specifications This appendix contains cable and cable pinout information for the Cisco uBR7100 series universal broadband routers. Note • Coaxial Cables, page C-1 • Console and Auxiliary Port Cables and Pinouts, page C-2 • Fast Ethernet Port Cables and Pinouts, page C-4 This appendix specifies pinouts only for the pins used. Pins not listed in the tables are not connected.
Appendix C Cable Specifications Console and Auxiliary Port Cables and Pinouts If you use different types of coaxial cable, the following problems can appear: Caution • Damage to Cisco uBR7100 series cable interface card connectors—Cable interface card connectors are designed for 59-series or 6-series cable and connectors. Larger cables can damage the connectors. • Poor return loss—High-quality cable and correct connectors help to ensure an optimal return loss of 16 dB or more.
Appendix C Cable Specifications Console and Auxiliary Port Cables and Pinouts Figure C-2 RJ-45 Rollover Cable Identification Pin 1 and pin 8 should be the same color Pin 1 H3824 Pin 8 The colored wires at one connector are in the reverse order at the other connector (reverses pins 1 and 8, 2 and 7, 3 and 6, 4 and 5, 5 and 4, 6 and 3, 7 and 2, 8 and 1). The wires of the straight-through cable are in the same sequence at both ends of the cable.
Appendix C Cable Specifications Fast Ethernet Port Cables and Pinouts Auxiliary Port Cables and Pinouts Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-25 male DCE adapter (labeled MODEM) to connect the auxiliary port to a modem. Table C-2 lists the signals and pinouts for the asynchronous serial auxiliary port, the RJ-45-to-RJ-45 rollover cable, and the RJ-45-to-DB-25 male DCE adapter (labeled MODEM).
Appendix C Cable Specifications Fast Ethernet Port Cables and Pinouts Figure C-3 RJ-45 Crossover Cable Identification Pin 1 Pin 2 Pin 3 62741 Pin 6 Identifying an RJ-45 Straight-Through Cable You can identify a straight-through cable by comparing the two modular ends of the cable. Hold the cables side-by-side with the tab at the back. The straight-through cable’s wires are in the same sequence at both ends of the cable.
Appendix C Cable Specifications Fiber-Optic Cables and Connectors Fiber-Optic Cables and Connectors Warning Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard.
Appendix C Cable Specifications Fiber-Optic Cables and Connectors Attach either one duplex fiber cable or two simplex fiber cables between the digital pulse terminator (DPT) port adapter and the device to which the DPT port adapter is connected. Observe the receive (RX) and transmit (TX) cable relationship shown in Figure C-7. Laser Classification Labels The following labels are found on port adapters that use fiber-optic connections.
Appendix C Cable Specifications Fiber-Optic Cables and Connectors Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide C-8 OL-5916-01
A P P E N D I X D Frequency Allocation Tables This appendix provides information on broadcast and cable television NTSC and PAL/SECAM standards and frequencies used around the world. There are three standards for transmitting video. They are defined by the method of encoding color onto a monochrome signal. The methods are defined as: • NTSC—National Television System Committee NTSC is the current standard used for analog television in the United States and elsewhere.
Appendix D Frequency Allocation Tables Standards Comparisons Standards Comparisons The following tables (Table D-1, Table D-2, and Table D-3) include data from Recommendation ITU-R BT.470.6, Conventional Television Systems (1998) and provide a comparison of the different standards. Table D-1 Analog Television System Baseband Video Parameters M N B, B1, D1, G H I D, K K1 L Lines per frame 525 625 625 625 625 625 625 625 Field rate (Hz) Monochrome: 60 Color: 59.
Appendix D Frequency Allocation Tables NTSC Cable Television Channels and Relative Frequencies NTSC Cable Television Channels and Relative Frequencies Table D-4 provides information on the NTSC frequency map for standard 6-MHz channels in North, Central, and South America, as well as parts of Asia. Table D-5 on page D-8 lists NTSC assignments for Japan. Table D-4 NCTA Cable Television Channels and Relative Frequencies Channel No.1 Channel No., EIA Bandwidth (MHz) Visual Center Carrier (MHz) Freq.
Appendix D Frequency Allocation Tables NTSC Cable Television Channels and Relative Frequencies Table D-4 NCTA Cable Television Channels and Relative Frequencies (continued) Channel No.1 Channel No., EIA Bandwidth (MHz) Visual Center Carrier (MHz) Freq. Aural Carrier Incrementally Related (MHz) Carrier Harmonically Related Carrier Visual Aural Visual Aural 8 8 180.0-186.0 181.25 183.0 185.75 181.2625 185.7625 180.0090 184.5090 9 9 186.0-192.0 187.25 189.0 191.75 187.2625 191.
Appendix D Frequency Allocation Tables NTSC Cable Television Channels and Relative Frequencies Table D-4 NCTA Cable Television Channels and Relative Frequencies (continued) Channel No.1 Channel No., EIA Bandwidth (MHz) Visual Center Carrier (MHz) Freq. Aural Carrier Incrementally Related (MHz) Carrier Harmonically Related Carrier Visual Aural Visual Aural 395.75 391.2625 395.7625 390.0195 394.5195 399.0 401.75 397.2625 401.7625 396.0198 400.5198 403.25 405.0 407.75 403.2625 407.
Appendix D Frequency Allocation Tables NTSC Cable Television Channels and Relative Frequencies Table D-4 NCTA Cable Television Channels and Relative Frequencies (continued) Channel No.1 Channel No., EIA Bandwidth (MHz) Visual Center Carrier (MHz) Freq. Aural Carrier Incrementally Related (MHz) Carrier Harmonically Related Carrier Visual Aural Visual Aural 87 600.0-606.0 601.25 603.0 605.75 601.2625 605.7625 600.0300 604.5300 88 606.0-612.0 607.25 609.0 611.75 607.2625 611.
Appendix D Frequency Allocation Tables NTSC Cable Television Channels and Relative Frequencies Table D-4 NCTA Cable Television Channels and Relative Frequencies (continued) Channel No.1 Channel No., EIA Bandwidth (MHz) Visual Center Carrier (MHz) Freq. Aural Carrier Incrementally Related (MHz) Carrier Harmonically Related Carrier Visual Aural Visual Aural 127 810.0-816.0 811.25 813.0 815.75 811.2625 815.7625 810.0405 814.5405 128 816.0-822.0 817.25 819.0 821.75 817.2625 821.
Appendix D Frequency Allocation Tables NTSC (M) Cable Television Frequencies for Japan NTSC (M) Cable Television Frequencies for Japan Japan uses NTSC (M) but has different channel assignments. Table D-5 Japanese Channel Assignments Channel Number Bandwidth (MHz) Visual Carrier (MHz) Center Frequency Aural Carrier (MHz) 1 90.0-96.0 91.25 93.00 95.75 2 96.0-102.0 97.25 99.00 101.75 3 102.0-108.0 103.25 105.00 107.75 4 170.0-176.0 171.25 173.00 175.75 5 176.0-182.0 177.25 179.
Appendix D Frequency Allocation Tables NTSC (M) Cable Television Frequencies for Japan Table D-5 Japanese Channel Assignments (continued) Channel Number Bandwidth (MHz) Visual Carrier (MHz) Center Frequency Aural Carrier (MHz) C33 282.0-288.0 283.25 285.00 287.75 C34 288.0-294.0 289.25 291.00 293.75 C35 294.0-300.0 295.25 297.00 299.75 C36 300.0-306.0 301.25 303.00 305.75 C37 306.0-312.0 307.25 309.00 311.75 C38 312.0-318.0 313.25 315.00 317.75 C39 318.0-324.0 319.
Appendix D Frequency Allocation Tables PAL/SECAM Cable Television Channels and Relative Frequencies PAL/SECAM Cable Television Channels and Relative Frequencies Table D-6 provides information on the Phase Alternating Line (PAL) and SEquential Couleur Avec Memoire (SECAM) frequency map for standard 7- and 8-MHz channel bands in Europe. The FCS (reference subaltern frequency) for color integration is different for different countries.
Appendix D Frequency Allocation Tables PAL/SECAM Cable Television Channels and Relative Frequencies Table D-6 Cable Television Channels and Relative Frequencies, PAL B and G (continued) Channel Number Bandwidth (MHz) Visual Carrier (MHz) Aural Carrier (MHz) S12 237.0-244.0 238.25 243.75 S13 244.0-251.0 245.25 250.75 S14 251.0-258.0 252.25 257.75 S15 258.0-265.0 259.25 264.75 S16 265.0-272.0 266.25 271.75 S17 272.0-279.0 273.25 278.75 S18 279.0-286.0 280.25 285.
Appendix D Frequency Allocation Tables PAL/SECAM Cable Television Channels and Relative Frequencies Table D-6 Cable Television Channels and Relative Frequencies, PAL B and G (continued) Channel Number Bandwidth (MHz) Visual Carrier (MHz) Aural Carrier (MHz) 26 510.0-518.0 511.25 516.75 27 518.0-526.0 519.25 524.75 28 526.0-534.0 527.25 532.75 29 534.0-542.0 535.25 540.75 30 542.0-550.0 543.25 548.75 31 550.0-558.0 551.25 556.75 32 558.0-566.0 559.25 564.75 33 566.0-574.
Appendix D Frequency Allocation Tables PAL/SECAM Cable Television Channels and Relative Frequencies Table D-6 Cable Television Channels and Relative Frequencies, PAL B and G (continued) Channel Number Bandwidth (MHz) Visual Carrier (MHz) Aural Carrier (MHz) 61 790.0-798.0 791.25 796.75 62 798.0-806.0 799.25 804.75 63 806.0-814.0 807.25 812.75 64 814.0-822.0 815.25 820.75 65 822.0-830.0 823.25 828.75 66 830.0-838.0 831.25 836.75 67 838.0-846.0 839.25 844.75 68 846.0-854.
Appendix D Frequency Allocation Tables PAL/SECAM Cable Television Channels and Relative Frequencies Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide D-14 OL-5916-01
A P P E N D I X E Site Log A site log provides a historical record of all actions relevant to the CMTS operation and maintenance. Keep your site log in a common place near the chassis where anyone who performs tasks has access to it. Site log entries might include the following: • Installation progress—Make a copy of the Installation Checklist and insert it into the site log. Make entries on the Installation Checklist as each procedure is completed.
Appendix E Table E-1 Date Site Log Site Log Example Description of Action Performed or Symptom Observed Initials Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide E-2 OL-5916-01
INDEX A C acronyms, list of cables xv activity (ACT) LEDs adapter pinouts console port 1-19, 4-4 crossover C-3 addresses, MAC layer 3-9, C-4, C-5 Fast Ethernet ports 1-13 airflow caution C-3 interference requirements return loss 6-2 specifications air temperature rollover A-1 attenuator manufacturers B-1, B-3 auxiliary ports connecting A-1 C-2 C-2 safety guidelines 6-2 auxiliary ports 2-10 power supply 1-5, 1-8, 2-8 2-4 straight-through C-4, C-5 swapping power 5-4 un
Index caution compliance specifications 2-8 requirements components, network processor card 6-2 back view (figure) cache memory configuring software 1-4 1-15 4-1 console port 1-15 connecting chassis clearance guidelines footprint A-2 port 2-8 1-3, 1-17, C-3 settings 2-7 ground connection 3-11 specifications 2-10, 3-5 physical specifications 3-10 A-1 system banner display A-1 compliance A-2 cooling subsystem configuring 4-1 copy command connecting the power supply environ
Index logs flow control, auxiliary port 1-16 power thresholds sensors status footprints, chassis 6-3 3-11 2-7 frequency allocation 1-16 NTSC 2-6 environmental specifications D-1 NTSC (M) 2-8 D-8 equipment racks, See racks NTSC standards ESD PAL standard 1-5, 2-5 Ethernet interfaces D-3 D-10 related websites 1-3, 2-11 examples D-1 SECAM standard copying images between flash memory cards copying images to a flash memory card formatting a new flash memory card 6-10 D-10 standa
Index HFC lithium batteries C-1 humidity LNK LEDs 2-8, A-1 1-16 1-19, 4-4 lugs, grounding parts needed 3-5 I M installing chassis grounding preparing for MAC 3-5 memory 2-8 reading instructions site requirements cache memory 2-1 2-6 interference, radio frequency internal fans 1-13, 1-14 2-10 1-15 SDRAM 1-3, 1-10 upgrades 1-15 messages, fan failure 1-5 microprocessors, RISC 2-6 1-15 J Japan, frequency allocations jewelry removal warning D-8 N network connections 2-3 descr
Index See OIR power cords operating specifications power factor corrector 2-8 overheating 2-9 powering up guidelines at startup caution 2-3, 5-4 power LEDs 5-2 See PWR LEDs 2-8, 6-3 preventing 3-12 power supply 2-6 cables P packet memory connecting 3-12 description 1-5 LEDs 1-10, 1-15 A-1 5-3 PAL frequency allocation D-10 power factor corrector PAL standard, description D-1 specifications parity, console port flash disks memory copying images between flash memory cards 1
Index restricted access area warning RF specifications guidelines 2-6 plant wiring A-3 to A-6 RISC microprocessors power 1-15 RJ-45 connector 10BASE-T pinouts fixed LAN ports C-4 flash disk C-3 PC card C-3, C-4, C-5 RJ-45-to-DB-25 DCE adapters RJ-45-to-DB-9 DTE adapters SNMP 3-10 1-3 1-12 1-3 1-3 software configuration, basic startup 3-10 RJ-45-to-RJ-45 rollover cables rollover cables 1-3, 1-19, 4-4, 5-4 slot numbering C-5 DB-9 adapter 2-10 2-9 slot LEDs DB-25 adapter 2-6
Index status environmental port adapters 2-6 stop bits, console port ports 3-11 straight-through cables power power supply processor 5-2, 5-6 strategy 5-2 5-4 5-2, 5-4 5-2 startup problems 5-2, 5-4 processor 5-4 power subsystem C-4, C-5 subsystems for troubleshooting cooling 5-5 5-2 5-3 SYS RDY LEDs description 1-19, 4-4 troubleshooting U 5-4, 5-5 system configuration in NVRAM system controllers system memory 1-16 upconverter manufacturers 1-15 1-10, 1-15 V system ready L
Index restricted access area safety warning x service personnel stacking the chassis WAN connections weight, chassis wiring 2-6 2-12 3-2 2-12, 3-8, 6-11 A-1 2-4, 2-10 wrist straps, attaching 2-5 Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide IN-8 OL-5916-01
