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Product Number, Blower Assembly: 6160-1-BLOWER(=)
Product Number, PEM: 6160-1-PEM-DC(=)
This document describes the procedures you should follow to install or replace the blower assembly and power entry module (PEM), and for maintaining the air filter on the Cisco 6160 digital subscriber line access multiplexer (DSLAM) with NI-2. Currently, the Cisco 6160 supports the NI-2 card but not the NI-1 card.
The Cisco 6160 NI-2 DSLAM is a member of the Cisco 6000 DSL product family that provides end-to-end service by handling voice or data traffic, or both, between a subscriber home or office, a telephone central office (CO) facility, and various networks.
This document includes the following sections:
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Note Before you replace a blower assembly or PEM, refer to the "Safety Guidelines" section. |
The blower assembly provides forced air cooling required by all Cisco 6160 system circuit cards. The blower assembly provides the following features:
The power entry module (PEM) is the DC power source for the Cisco 6160. The Cisco 6160 chassis has two PEM slots. The PEM provides the following features:
Have the following tools available before you begin:
The Cisco 6160 blower assembly is a field replaceable unit (FRU) and is located in the top slot of the Cisco 6160 chassis (Figure 1).
To replace a blower assembly in the Cisco 6160, follow these procedures:
The blower assembly is hot swappable. You do not need to power down the Cisco 6160 to replace the blower assembly. However, if you must remove the blower assembly from an operating Cisco 6160, replace it within 5 minutes. If that is not possible, power down the system to avoid thermal damage.
To remove the blower assembly from the Cisco 6160 chassis, follow these steps:
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Warning Before you remove the blower assembly from its slot, make sure you grasp it firmly to prevent it from slipping to the floor. This unit is heavier than it appears. |
Step 2 Grasp the two captive screws, and slowly slide the blower assembly out until it catches. (Do not pull the unit completely out. It is supported only by the captive screws.)
Step 3 Locate and press the safety catch (see Figure 1) on the right side of the blower assembly.
Step 4 While pressing the safety catch, firmly grasp the sides of the blower assembly and slowly remove the blower assembly from its slot.
To install a new blower assembly, follow these steps:
Step 2 Press the blower assembly into its slot. Ensure that the blower assembly connector mates with the connector on the backplane.
Step 3 Tighten the two captive screws on the blower assembly faceplate.
Step 4 Verify that the INPUT OK LED is green. At startup, the LED may flash red momentarily before it changes to green. This is normal at startup.
To confirm that the Cisco IOS software recognizes the new blower assembly, follow these steps:
DSLAM# show hardware chassis
Step 2 Scroll through the data and locate the blower assembly information.
The information displayed on the screen is similar to the following output:
Blower Module EEPROM:Hardware Revision : 1.0 Part Number : 74-1529-01 Deviation Number : 0-0 PCB Serial Number : 00000000151 RMA Test History : 00 RMA Number : 0-0-0-0 RMA History : 00 CLEI Code : ABCDEFGHIJ Asset Identifier : EEPROM format version 4 EEPROM contents (hex): 0x00: 04 FF 41 01 00 82 4A 05 F9 01 80 00 00 00 00 C1 0x10: 8B 30 30 30 30 30 30 30 30 31 35 31 03 00 81 00 0x20: 00 00 00 04 00 C6 8A 41 42 43 44 45 46 47 48 49 0x30: 4A CC 20 00 00 00 00 00 00 00 00 00 00 00 00 00 0x40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x50: 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x80: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x90: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xA0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xB0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xC0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xD0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xE0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xF0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
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Note If the information displays as Unreadable or Unknown, the blower assembly was not installed properly or a problem exists with the blower assembly. Install the blower assembly again by following the procedures in this document. If the blower assembly is still not recognized by the system, contact the Cisco Technical Assistance Center (TAC). |
To view blower assembly operating information, follow these steps:
DSLAM# show environment all
Step 2 Scroll through the data and locate the blower assembly information.
If the PEM is operating properly, the information displayed on the screen is similar to the following output:
Fans:Present: Yes Speed: Normal Fan Number 0: OK Fan Number 1: OK Fan Number 2: OK Fan Number 3: OK Temperature: 21C/69 F
The Cisco 6160 PEM is a field replaceable unit (FRU), and is located in the bottom right slot of the Cisco 6160 chassis (Figure 2). If you have a redundant system, a PEM is located in the top right slot (PEM 2) and the bottom right slot (PEM 1).
To replace a PEM in the Cisco 6160, follow these procedures:
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Caution If you remove a PEM from the Cisco 6160 chassis in which a second PEM is installed and providing power, the chassis continues to operate normally. If you plan to remove the only operating PEM from the chassis, power down the system before you begin. |
To power down the Cisco 6160, follow these steps:
DSLAM# copy running-config startup-config
Step 2 Set the circuit breakers on both PEMs to the OFF (0) position.
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Note If you are removing the only operating PEM from an active system, follow the previous procedure, "Powering Down the Cisco 6160," before performing these steps. |
To remove a PEM from the Cisco 6160 chassis, follow these steps:
Step 2 On the front of the PEM, loosen the two captive screws.
Step 3 Grasp the handle on the right of the PEM and pull the PEM from the PEM slot.
Step 4 Place the PEM in an antistatic bag.
To install a PEM in the Cisco 6160 chassis, follow these steps:
Step 2 Firmly slide the PEM into the PEM slot, making sure that the connector on the back of the PEM mates with the backplane connector and guide pins.
Step 3 To secure the PEM in place, tighten the two captive screws.
Step 4 Set the circuit breaker to the ON (1) position.
The INPUT OK LED illuminates green.
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Note For information about wiring the newly installed PEM to DC power and ground, refer to the Cisco 6160 Hardware Installation and Troubleshooting Guide. |
To power on the Cisco 6160, follow these steps:
The OUT FAIL LED might flash briefly.
Step 2 Verify that the INPUT OK LED lights.
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Note If the INPUT OK LED does not light, or if other issues arise, refer to the Cisco 6160 Hardware Installation and Troubleshooting Guide for troubleshooting instructions. |
To confirm that the Cisco IOS software recognizes the new PEM, follow these steps:
DSLAM# show hardware chassis
Step 2 Scroll through the data and locate the PEM information.
The information displayed on the screen is similar to the following output:
Slot 2 Power Module EEPROM:Hardware Revision : 1.0 Part Number : 34-1259-01 Deviation Number : 0-0 RMA Test History : 00 RMA Number : 0-0-0-0 RMA History : 00 Chassis Serial Number : 000000PP830 Power Supply Type : DC CLEI Code : ABCDEFGHIJ Asset Identifier : EEPROM format version 4 EEPROM contents (hex): 0x00: 04 FF 41 01 00 82 22 04 EB 01 80 00 00 00 00 03 0x10: 00 81 00 00 00 00 04 00 C2 8B 30 30 30 30 30 30 0x20: 50 50 38 33 30 0B 01 C6 8A 41 42 43 44 45 46 47 0x30: 48 49 4A CC 20 00 00 00 00 00 00 00 00 00 00 00 0x40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x50: 00 00 00 00 00 FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x80: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x90: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xA0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xB0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xC0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xD0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xE0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0xF0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
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Note If the information displays as Unreadable or Unknown, the PEM was not installed properly or a problem exists with the PEM. Install the PEM again by following the procedures in this document. If the PEM is still not recognized by the system, contact the Cisco Technical Assistance Center (TAC). |
To view PEM operating information, follow these steps:
DSLAM# show environment all
Step 2 Scroll through the data and locate the PEM information.
If the PEM is operating properly, the information displayed on the screen is similar to the following output:
Slot 1 Slot 2
Power Modules:
Present: Yes Yes Faults: No No Internal Temp: 21C/69 F 22C/71 F External Temp 1: 20C/68 F 23C/73 F External Temp 2: 20C/68 F 20C/68 F Temp Alarms: No No
You must periodically clean or replace the air filter in the Cisco 6160. Refer to the Cisco 6160 Hardware Installation and Troubleshooting Guide for detailed information.
Table 1 defines some acronyms that are used in this guide.
| Acronym/Term | Definition |
|---|---|
CCO | Cisco Connection Online |
CD-ROM | Computer disk-read only memory |
DC | Direct current |
DSL | Digital subscriber line |
DSLAM | Digital subscriber line access multiplexer |
EMI | Electromagnetic interference |
ESD | Electrostatic discharge |
FCC | Federal Communications Commission |
FRU | Field replaceable unit |
LED | Light emitting diode |
NI-2 | Network interface card type 2 |
PEM | Power entry module |
TAC | Cisco Technical Assistance Center |
This section provides safety and ESD-prevention guidelines. Use these guidelines to avoid injury and damage to the equipment during installation. Follow these safety guidelines when you work with equipment that connects to electrical power or telephone wiring.
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Waarschuwing | Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen. Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u de handleiding voor installatie en probleemoplossing raadplegen dat bij dit toestel is ingesloten. | ||
Varoitus | Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä julkaisussa esiintyvien varoitusten käännökset löydät Cisco-tuotteen mukana tulleesta asennus- ja vianmääritysoppaasta. | ||
Attention | Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions d'avertissements figurant dans ce guide, consultez le guide d'installation et de dépannage livré avec cet appareil. | ||
Warnung | Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt. Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Handbuch zur Installation und Fehlerbehebung, das zusammen mit Ihrem Cisco-Produkt geliefert wurde. | ||
Avvertenza | Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. Per la traduzione delle avvertenze riportate in questa pubblicazione, fare riferimento alla guida di installazione e della risoluzione dei problemi inviata insieme al prodotto Cisco in dotazione. | ||
Advarsel | Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på noe utstyr, må du vare oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker. Hvis du vil se oversettelser av de advarslene som finnes i denne håndboken, kan du se i håndboken for installasjon og feilsøking som ble levert med ditt Cisco-produkt. | ||
Aviso | Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos. Antes de começar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis acidentes. Para ver as traduções dos avisos que constam deste manual, consulte o manual de instalação e de resolução de problemas fornecido com o produto Cisco. | ||
¡Advertencia! | Este símbolo de aviso significa peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes. Para ver una traducción de las advertencias que aparecen en esta publicación, consultar la guía de instalación y de solución de problemas que acompañan a este producto Cisco. | ||
Varning! | Denna varningssymbol 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 vanligt förfarande för att förebygga skador. Se förklaringar av de varningar som förkommer i denna publikation i, se installations- och felsökningshandboken som levererades tillsammans med Cisco-produkten. | ||
Follow these guidelines when you work with any electrical equipment:
Use the following guidelines when you work with equipment that is connected to telephone wiring or to other network cabling:
Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are improperly handled, results in complete or intermittent failures. Port adapters and processor cards consist of printed circuit boards that are fixed in metal carriers. Electromagnetic interference (EMI) shielding and connectors are integral components of the carrier. Although the metal carrier helps to protect the board from ESD, use a preventive antistatic strap during handling.
Follow these guidelines to prevent ESD damage:
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Caution Periodically check the resistance value of the antistatic strap. Ensure that the measurement is between 1 and 10 megohms. |
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case you will be required to correct the interference at your own expense.
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Note If you modify the equipment without Cisco authorization, this may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense. |
Refer to the following documents for more information about the components and operation of the Cisco 6160:
In these ATM software guides and manuals, look for information about the LightStream 1010, which uses the same software base as the Cisco 6100 Series DSL Access Concentrators:
You can access the most current Cisco documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.
Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The Documentation CD-ROM is updated monthly. Therefore, it is probably more current than printed documentation. The CD-ROM package is available as a single unit or as an annual subscription.
Registered CCO users can order the Documentation CD-ROM and other Cisco product documentation through our online Subscription Services at http://www.cisco.com/cgi-bin/subcat/kaojump.cgi.
Nonregistered CCO users can order documentation through a local account representative by calling Cisco corporate headquarters (California, USA) at 408 526-4000 or, in North America, call 800 553-NETS (6387).
Cisco provides Cisco Connection Online (CCO) as a starting point for all technical assistance. Warranty or maintenance contract customers can use the Technical Assistance Center. All customers can submit technical feedback on Cisco documentation using the web, e-mail, a self-addressed stamped response card included in many printed docs, or by sending mail to Cisco.
Cisco continues to revolutionize how business is done on the Internet. Cisco Connection Online is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information and resources at anytime, from anywhere in the world. This highly integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.
CCO's broad range of features and services helps customers and partners to streamline business processes and improve productivity. Through CCO, you will find information about Cisco and our networking solutions, services, and programs. In addition, you can resolve technical issues with online support services, download and test software packages, and order Cisco learning materials and merchandise. Valuable online skill assessment, training, and certification programs are also available.
Customers and partners can self-register on CCO to obtain additional personalized information and services. Registered users may order products, check on the status of an order and view benefits specific to their relationships with Cisco.
You can access CCO in the following ways:
You can e-mail questions about using CCO to cco-team@cisco.com.
The Cisco Technical Assistance Center (TAC) is available to warranty or maintenance contract customers who need technical assistance with a Cisco product that is under warranty or covered by a maintenance contract.
To display the TAC web site that includes links to technical support information and software upgrades and for requesting TAC support, use www.cisco.com/techsupport.
To contact by e-mail, use one of the following:
Language | E-mail Address |
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In North America, TAC can be reached at 800 553-2447 or 408 526-7209. For other telephone numbers and TAC e-mail addresses worldwide, consult the following web site: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml.
If you are reading Cisco product documentation on the World Wide Web, you can submit technical comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco.
You can e-mail your comments to bug-doc@cisco.com.
To submit your comments by mail, for your convenience many documents contain a response card behind the front cover. Otherwise, you can mail your comments to the following address:
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We appreciate and value your comments.
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Posted: Wed Aug 9 12:41:46 PDT 2000
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