Manuale d’uso / di manutenzione del prodotto uBR10012 Universal Broadband Router UBR10-FAN-ASSY= del fabbricante Cisco
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Americas Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco uBR10012 Univer sal Broadband Router Fan Assembly Module Part Number: OL-5093-02 First Published: A.
2 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Objective • T roublesh ooting the F an Assembly , page 23 • Related Documentati on, page 24 • Obtaining Documentati on.
3 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Overview Figure 1 F an Assembly Module (UBR1 0-F AN-ASS Y=) Ta b l e 1 lists the LEDs on the fan assembly mod ule. Four al arms (System OK, F AN-MISSING, P AR TIAL-F AN Failur e, and TO T AL-F AN Fail ure) are used for monitoring the f an module.
4 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Overview Fan Assembly Module (UBR10012-FAN-PLUS=) This fan assembly as show n in Figure 2 has nin e internal fans that dra w cooling air into the front of the chassis and directs it across the internal co mponents.
5 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Overview Note On startup, it may take up to 30 seconds for the fans to stabilize at the appropriate speed. Three LEDs indicate the stat us of the fan assembly . Ta b l e 1 lists the LEDs on the front panel of the f an assembly module.
6 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Preparing to Unp ack the Fan Assembly Module Four al arms (System OK, F AN-MISSING, P AR TIAL-F AN Failur e, and TO T AL-F AN Fail ure) are used for monitoring the f an module.
7 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Preparing to Unpack th e Fan Assembly Module War ni n g IMPORT ANT SAFETY INSTRUCTIONS This warning symbol means danger . Y ou are in a situation that could cause bodily injury .
8 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Preparing to Unp ack the Fan Assembly Module Attention IMPORT ANTES INFORMA TIONS DE SÉCURITÉ Ce symbole d'avertissement indiq ue un danger . Vous vous trouvez da ns une situation pouvant causer des blessures ou des dommages corporels.
9 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Preparing to Unpack th e Fan Assembly Module Advarsel VIKTIGE SIKKERHETSINSTRUKSJONER Dette varselssymbolet betyr fare. Du befi nner deg i en situasjon som kan forårsake personskade.
10 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Preparing to Unp ack the Fan Assembly Module Electrical Equipment Guidelines Follo w these basic guidelines when wo rking w.
11 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Preparing to Unpack th e Fan Assembly Module • Carefully e xamine your work area for p ossible hazards such as moist floors, ungro unded po wer extension cables, and mi ssing safety grounds.
12 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Preparing to Unp ack the Fan Assembly Module Technical Specifications Ta b l e 4 lists the specifications for the UBR10-F AN-ASSY= fan assembly module. Ta b l e 5 lists the specifications for the UBR10012-F AN-PLUS= fan assembly module.
13 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Preparing to Unpack th e Fan Assembly Module Unpacking and Preparing the Fan Assembly Module Prerequisites No prerequ isites exist for this task.
14 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Installing the Fan Assemb ly Modules in the Chassis Installing the Fan Assembly Modules in the Chassis This procedure is applicable to bo th the fan assembly modul es (UBR10-F AN-ASSY= and UBR10012-F AN-PLUS=).
15 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Installing the Fan Assemb ly Modules in the Chassis Figur e 5 EMI Gask et Location on the Cisco uBR1 00 12 Router Required .
16 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Removing and Replacing the Fan Assembly Module Step 7 If you are running a Cisco IOS Re lease that supports the PR ODCUT ID LE D/switch feature on the fan module (UBR10012-F AN-PLUS=), v erify that the PR ODUCT ID LED/switch illuminates (green).
17 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Removing an d Replacing the Fan Assembly Module Removing the Fan Assembly Module This procedure is applicable to bo th fan assembly modu les (UBR10-F AN-ASSY= and UBR10012-F AN-PLUS=).
18 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Removing and Replacing the Fan Assembly Module Steps Note In this section, the UBR10012- F AN-PLUS= fan asse mbly module is depicted in the illustrations Figure 6 and Fi gure 7 .
19 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Removing an d Replacing the Fan Assembly Module Figur e 7 Locations of Scr ews Step 4 Pull the fan mod ule out of the router chassis. Caution The fan assembly m odule weighs approximatel y 30 pounds.
20 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Removing and Replacing the Fan Assembly Module Figur e 8 F an Cable Prerequisites No prerequ isites exist for this task. Required Tools and Equipment W ire cutters to cut the cable tie wraps.
21 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Removing an d Replacing the Fan Assembly Module Figur e 9 Location of F an Cable Inside the Chassis Note The fan assembly cable has two “U” shaped bends that allow the cable to curve b ack into the brack ets and fi t snugly on the bottom of the f an module enclosure.
22 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Removing and Replacing the Fan Assembly Module Replacing the Fan Assembly Cable This procedure is applicable to both t he fan modules (UBR10-F AN-ASSY= and UBR10012-F AN-PLUS=).
23 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Troubleshooting the Fan Asse mbly Troubleshooting the Fan Assembly Check the follo wing to help i solate a problem with the coolin g system: • When you start up the system, do the fa ns start opera ting? When the fans are oper ating, you should be able to hear them.
24 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Related Documentation • Is the PR ODUCT ID LED/switch o n fan assembly module illuminated (green) an d a F AN-MISSING ala.
25 Cisco uBR10012 Universal Broadband Ro uter Fan Assembly Module OL-5093-02 Obtaining Do cumentatio n and Submitting a Service Request Obtaining Documentation and Submitting a Service Request For inf.
26 Cisco uBR10012 Universal Broadband Router Fan Assemb ly Module OL-5093-02 Obtaining Documenta tion and Submitting a Service Request.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY= è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY= - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY= imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY= ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY=, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY=.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY=. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Cisco uBR10012 Universal Broadband Router UBR10-FAN-ASSY= insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
