Cisco uBR10012 OC-48 DPT/POS Interface Module Document part number: OL-3488-02 September 2004 Part numbers: UBR10-SRP-OC48SMS, UBR10-SRP-OC48SML, ESR10C48/P/SRPSMS, ESR10C48/P/SRPSML Date Revision Reason 10/07/2004 OL-3488-02 Updated format and PRE information Purpose This document provides information about the Cisco uBR10012 OC48-DPT/POS interface module.
Contents Contents Purpose, page 1 Audience, page 1 Contents, page 2 Introduction, page 2 Physical Description, page 3 Component Part Numbers and Technical Specifications, page 5 Safety and Warning Information, page 6 Removing the Cisco uBR10012 OC-48 DPT/POS Interface Module, page 12 Installing the Cisco uBR10012 OC-48 DPT/POS Interface Module, page 14 Making the Optical Connections, page 15 Optical Link Loss Budgets and Attenuation, page 20 Troubleshooting, page 21 Related Documentation, page 21 Obtaining
Physical Description Physical Description Figure 1 shows the faceplate of the Cisco uBR10012 OC-48 DPT/POS interface module. Figure 1 Cisco uBR10012 OC-48 DPT/POS Interface Module Faceplate RX TX L I FA RX TX CD P SR S PO E BL NA E SS PA RU H T P RA W C N SY Captive screw OC–48/STM–16 POS/SRP SM–LR P RX S PO LE AB TX CD L I FA SR TX RX EN SS PA RU TH P RA W C N SY P/N ESR-10C48/P/SRP-SMS 82927 CISCO 10000 Ejector lever Table 1describes the status of the LEDs.
Physical Description Figure 2 PO W ER ST AT US PO W ER ST AT US PO W ER ST AT US M AI NT PO W ER ST AT US M AI NT PO W ER ST AT US M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US Slot Locations for the Cisco uBR10012 OC-48 DPT/POS Interface Module US0 US0 US2 US1 US0 US3 US2 US1 US0 US3 US2 US1 US
Component Part Numbers and Technical Specifications Component Part Numbers and Technical Specifications Table 2 lists the part numbers for the Cisco uBR10012 OC-48 DPT/POS interface module.
Safety and Warning Information Safety and Warning Information Electrical Equipment Guidelines Follow these basic guidelines when working with any electrical equipment: • Before beginning any procedures requiring access to the chassis interior, locate the emergency power-off switch for the room in which you are working. • Disconnect all power and external cables before moving a chassis. • Do not work alone when potentially hazardous conditions exist.
Safety and Warning Information Warning Translations To see translations of the warnings that appear in this document, go to the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/regulatory/compliance/ub10rcsi.html Warning Definition Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury.
Safety and Warning Information 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.
Safety and Warning Information 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.
Safety and Warning Information 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.
Safety and Warning Information Cisco uBR10012 OC-48 DPT/POS Interface Module OL-3488-02 11
Removing the Cisco uBR10012 OC-48 DPT/POS Interface Module Removing the Cisco uBR10012 OC-48 DPT/POS Interface Module Tip Remove one module at a time and wait at least 15 seconds before inserting another module to allow the system time to reinitalize. Step 1 Make sure that you are properly grounded. An ESD-preventive strap is provided. Step 2 Remove all cabling from the module. Warning Invisible laser radiation may be emitted from disconnected fibers or connectors.
Removing the Cisco uBR10012 OC-48 DPT/POS Interface Module Figure 3 PO W ER ST AT US PO W ER ST AT US PO W ER ST AT US M AI NT PO W ER ST AT US M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US Removing the Cisco uBR10012 OC-48 DPT/POS Interface Module from the Router PO W ER ST AT US M AI NT US0 US0 US2 US1
Installing the Cisco uBR10012 OC-48 DPT/POS Interface Module Installing the Cisco uBR10012 OC-48 DPT/POS Interface Module Tip Insert one module at a time. Wait at least 15 seconds before inserting another module to allow the system time to reinitalize. Note For DPT packet ring protection, install the modules in adjacent slots. Step 1 Make sure that you are properly grounded. An ESD-preventive strap is provided. Step 2 Check the connector pins, ensure that no pins are bent or broken.
Making the Optical Connections Figure 4 PO W ER ST AT US M AI NT PO W ER ST AT US M AI NT uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US uBR10-MC5x20S-D M AI NT uBR10-MC5x20S-D PO W ER ST AT US Installing the Cisco uBR10012 OC-48 DPT/POS Interface Module in the Router US D LE AB 0 EN US D LE AB EN D LE AB EN D LE AB EN 0 US 0 US US0 0 US2 US4 US3 US US1 US3 1 US0 US2 US4 US US1 US3 1 US5 1 US0 US2 US4 US US1 US3 1 US0 US2 US US1 US4 US7 US6 US
Making the Optical Connections Follow these steps to connect the optical cables to the transmit (TX) and receive (RX) ports. • Cleaning and Checking the Bulkhead Optical Connectors, page 16 • Cleaning and Inspecting the Cable Fiber-Optic Connectors, page 18 Cleaning and Checking the Bulkhead Optical Connectors Tip To keep the connections as clean and contaminant-free as possible, always use protective caps on the connectors when they are not cabled.
Making the Optical Connections Check the Bulkhead Transmit Power Tip Step 1 Warning Always clean the bulkhead connectors and the test jumper connectors before inserting the connectors into the bulkhead and the power source. Dirty jumper connectors can contaminate the bulkhead connector and cause incorrect power level readings. Remove the protective cap from the bulkhead connector on the interface module. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector.
Making the Optical Connections Cleaning and Inspecting the Cable Fiber-Optic Connectors Tip To keep the connections as clean and contaminant-free as possible, always use protective caps on the connections when they are not cabled or being cleaned. For accurate power readings, always clean the connector before measuring the power level or installing the connector in the bulkhead.
Making the Optical Connections Inspect the Fiber-Optic Connections Tip Step 1 Warning Inspecting and cleaning fiber-optic connections before installing them into the bulkhead can prevent damage to the fiber-optic endface. Make sure that both ends of the cable are disconnected from any equipment or patch panel. Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not view directly with optical instruments.
Optical Link Loss Budgets and Attenuation Optical Link Loss Budgets and Attenuation The optical link loss budget defines the maximum allowable optical losses between any transmitter and receiver pair in your system. The goal in calculating the optical link loss is to ensure that the total loss does not exceed the overall link (or span) budget. The link loss budget is determined by the transmitter optical output power and the required receiver optical input power.
Troubleshooting Configuring the Cisco uBR10012 OC-48 DPT/POS Interface Module For configuration information, refer to the Cisco uBR10012 Universal Broadband Software Configuration Guide and related Cisco IOS release notes. See the “Related Documentation” section on page 21. It is not necessary to configure the line module if you are installing a replacement module in the same slot. The system automatically downloads the necessary configuration information. Troubleshooting 1.
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