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Manuale per l’uso Cisco Systems 12012

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  • Cisco Systems 12012 - page 1

    1 Doc. No . Cisco Systems, Inc. All rights reser ved. 170 West Tasman Drive San Jose, CA 95134-1706 USA Cisco Systems, Inc. Corporate Headquarters Copyright © 1997-2002 Cisco 12012 Gigabit Switch Router Card Cage Assemb ly Replacement Instructions Product Number: GSR12-CARDCA GE= This document contains instructions for removing and replacing a car ...

  • Cisco Systems 12012 - page 2

    2 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Product Overview Figure 1 Cisco 12012—Front Vie w The lo wer card cage, located behind the air filter , has fi ve ke yed horizontal slots for cards containing the switch fabric circuitry . The cards provide the physical pathw ay for data packet exchange between the ...

  • Cisco Systems 12012 - page 3

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 3 Safety Guidelines Safety Guidelines Before you begin the replacement procedure, re vie w the safety guidelines in this section to av oid injuring yourself or damaging the equipment. This section also repeats in multiple languages the warnings in this document. In additi ...

  • Cisco Systems 12012 - page 4

    4 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Safety Guidelines W arnung Dieses W arnsymbol bedeutet Gefahr . Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Be v or Sie mit der Arbeit an irgendeinem Gerät be ginnen, seien Sie sich der mit elektrischen Stromkreisen verb unden ...

  • Cisco Systems 12012 - page 5

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 5 Safety Guidelines Saf ety with Electricity The line cards, RP , switch fabric cards, blo wer modules, and redundant po wer supplies are designed to be remov ed and replaced while the system is operating without presenting an electrical hazard or damage to the system. Fo ...

  • Cisco Systems 12012 - page 6

    6 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions T ools and Parts Required Pre v enting Electrostatic Discharge Damage Electrostatic discharge damage, which can occur when electronic boards or components are handled improperly , can result in complete or intermittent failures. Follo wing are guidelines for pre venting ...

  • Cisco Systems 12012 - page 7

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 7 Removing and Replacing a Card Cage Assembly Remo ving and Replacing a Card Ca ge Assembly This section cov ers removing and replacing of the card cage assembly . The card cage assembly comprises a single assembly that includes the upper card cage, the lower card cage, a ...

  • Cisco Systems 12012 - page 8

    8 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing an A C-Input P ower Supply Perform the follo wing steps to remove an A C-input power supply: Step 1 Attach an antistatic wrist strap to yourself and to one of the two ESD connection sock ets located on the front edg ...

  • Cisco Systems 12012 - page 9

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 9 Removing and Replacing a Card Cage Assembly Step 7 Grasp the po wer supply handle and pull straight out to disconnect the power supply from the backplane connector . Slide the power supply halfway out of the bay slot. (Refer to Figure 3.) Figure 3 Removing an A C-Input ...

  • Cisco Systems 12012 - page 10

    10 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing a DC-Input P ower Supply Perform the follo wing steps to remove a DC-input po wer supply: Caution Before performing any of the follo wing procedure, ensure that po wer is remov ed from the DC circuit. T o ensure th ...

  • Cisco Systems 12012 - page 11

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 11 Removing and Replacing a Card Cage Assembly Figure 4 Removing a DC-Input P ower Supply Caution The DC-input po wer supply weighs 19 lb (8.3 kg). Use two hands when handling the po wer supply . Step 6 Place your free hand underneath the po wer supply for support and sli ...

  • Cisco Systems 12012 - page 12

    12 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing the Cards F rom the Upper Card Cage This section provides the procedures for remo ving the line cards, RP , and alarm card from the upper card cage. Note Y ou must remov e any blank cards installed in the upper car ...

  • Cisco Systems 12012 - page 13

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 13 Removing and Replacing a Card Cage Assembly Step 3 Proceeding from left to right in the upper card cage, select a line card. Starting with the bottom port on the line card, disconnect the network interface cable from the bottom port on the line card. (Refer to Figure 5 ...

  • Cisco Systems 12012 - page 14

    14 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 7 Proceeding from left to right in the upper card cage, select a line card and loosen the two capti ve scre ws located at the top and bottom of the line card (Refer to Figure 6a.) Step 8 Piv ot the two card ejector le ...

  • Cisco Systems 12012 - page 15

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 15 Removing and Replacing a Card Cage Assembly Step 3 Loosen the two capti ve scre ws at the top and bottom of the RP . (Refer to Figure 7a.) Step 4 Piv ot the two ejector le v ers out, aw ay from the card, to unseat the card from the backplane connector . (Refer to Figur ...

  • Cisco Systems 12012 - page 16

    16 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 Loosen the two capti ve scre ws at the top and bottom of the alarm card. (Refer to Figure 8a.) Note Unlike the line cards and RP , the alarm card does not ha ve card ejector le v ers. The alarm card backplane connect ...

  • Cisco Systems 12012 - page 17

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 17 Removing and Replacing a Card Cage Assembly Step 2 T o gain access to the lo wer card cage, loosen the two capti ve scre ws at the top of the air filter tray and pi vot the tray do wn, aw ay from the lo wer card cage. (Refer to Figure 9.) Figure 9 Opening the Air Filt ...

  • Cisco Systems 12012 - page 18

    18 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 T o access the cards in the lo wer card cage, you must first mov e the air deflector up, out of the way . Lift the air deflector up and secure it to the top of the lower card cage by turning the air deflector lat ...

  • Cisco Systems 12012 - page 19

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 19 Removing and Replacing a Card Cage Assembly Step 4 Select one of the cards in the lo wer card cage to remov e. Grasp the two card ejector le vers and simultaneously pi vot both ejector le vers ninety de grees inward (a way from the sides of the card cage) to unseat the ...

  • Cisco Systems 12012 - page 20

    20 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing the System Grounding Y our system might hav e two system grounding cable lugs attached to two system receptacles located on the card cage assembly side flanges between the air filter tray and the po wer supply ba ...

  • Cisco Systems 12012 - page 21

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 21 Removing and Replacing a Card Cage Assembly Figure 13 Removing a System Gr ounding Cable Removing the Card Cage Assemb ly Perform the following steps to remo ve the card cage assembly (refer to Figure 14): Caution An empty card cage assembly weighs 65 lb (29.5 kg). Y o ...

  • Cisco Systems 12012 - page 22

    22 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Figure 14 Removing the Car d Cage Assembl y From the Frame H10475 F rame Captive scre w (6 places) Handhold cutout Card cage assembly F ront handle (2 places) ...

  • Cisco Systems 12012 - page 23

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 23 Removing and Replacing a Card Cage Assembly Installing a New Card Cage Assemb ly The new card cage assembly is shipped with a ne w air filter installed in the air filter tray . Y ou must replace the components you remov ed from the old card cage assembly in the new c ...

  • Cisco Systems 12012 - page 24

    24 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 4 Grasp the card carrier edge with one hand and place your other hand under the carrier to support and guide it into a matching color-coded slot. Slide the card halfw ay into the lo wer card cage slot. A void touching ...

  • Cisco Systems 12012 - page 25

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 25 Removing and Replacing a Card Cage Assembly Step 4 Grasp the two line card ejector le vers and pi v ot them aw ay from the card until they are perpendicular to the line card faceplate to completely seat the card in the backplane connector . Step 5 T ighten the two capt ...

  • Cisco Systems 12012 - page 26

    26 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 8 Proceeding from bottom port to the top port (line cards with multiple ports only) identify the interface cable that connects to each line card port. Connect the interface cable to the line card port. (Refer to Figure ...

  • Cisco Systems 12012 - page 27

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 27 Removing and Replacing a Card Cage Assembly Note Adjust the interface cable in the vertical cable brack et cable clips to pre vent an y kinks or sharp bends in the interface cable. Allo w adequate strain relief in the interface cable. Repeat Step 6 through Step 10 for ...

  • Cisco Systems 12012 - page 28

    28 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Installing the System Grounding Y our system might hav e two system grounding cable lugs. The system grounding receptacles are located on the card cage assembly side flanges between the air filter tray and the power suppl ...

  • Cisco Systems 12012 - page 29

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 29 Removing and Replacing a Card Cage Assembly Step 3 Using two hands to support and guide the po wer supply , slide it into the vacant po wer supply bay position. Push the power supply all the w ay into the po wer supply bay until the faceplate makes contact with the fro ...

  • Cisco Systems 12012 - page 30

    30 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 Using two hands to support and guide the po wer supply , carefully slide it into the vacant bay . (Refer to Figure 16.) Stop when the power supply capti ve jackscre w mak es contact with the front of the power supply ...

  • Cisco Systems 12012 - page 31

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 31 Removing and Replacing a Card Cage Assembly Note The captiv e jackscre w is used to align and draw the po wer supply connector into the backplane connector . T o prevent connector alignment problems, apply e v en pressure on the power supply handle as you turn the capt ...

  • Cisco Systems 12012 - page 32

    32 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions FCC Class A Compliance Step 3 V erify that all source voltage circuit break ers supplying power to your system are on. Step 4 T urn the po wer switch on each po wer supply to ON (|). The input OK LED on each DC-input po wer supply (A C OK LED on each A C-input po wer s ...

  • Cisco Systems 12012 - page 33

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 33 Cisco Connection Online Cisco Connection Online Cisco Connection Online (CCO) is Cisco Systems’ primary , real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services. A vailable 24 hours a day , ...

  • Cisco Systems 12012 - page 34

    34 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Cisco Connection Online ...

Fabbricante Cisco Systems Categoria Network Router

I documenti che otteniamo dal fabbricante del dispositivoCisco Systems 12012 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Cisco Systems
- manuali per l’uso 12012
- schede prodotto Cisco Systems
- opuscoli
- o etichette energetiche Cisco Systems 12012
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Cisco Systems 12012.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Cisco Systems 12012, manuali di manutenzione, brevi manuali o manuali utente Cisco Systems 12012. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Cisco Systems 12012.

Manuali per l’uso simili

Manuale completo del dispositivo Cisco Systems 12012, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Cisco Systems 12012 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Cisco Systems 12012.

Il manuale per l’uso completo Cisco Systems, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Cisco Systems 12012 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Cisco Systems 12012, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Cisco Systems 12012 che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Cisco Systems 12012 - che ci dovrebbe aiutare nei primi passi durante l'uso Cisco Systems 12012
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Cisco Systems 12012
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Cisco Systems 12012 in un dato paese, se il problema non può essere risolto da noi stessi.

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