Manuale per l’uso Cisco Systems 520

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  • Cisco Systems 520 - page 1

    Americas Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 527-0883 Cisco S ecure Router 520 S eries Hardw are Installation Guide Text Part Number: OL -12892-01 ...

  • Cisco Systems 520 - page 2

    THE SPECIFICATION S AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITH OUT NOTICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED. USERS MUST TAKE FULL RESPO NSIBILITY FOR THEIR APPLICATION OF ANY PRO ...

  • Cisco Systems 520 - page 3

    iii Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 CONTENTS Preface vii Objective vii Audience vii Organization vii Conventi ons viii Related Documentation xiii Obtaining Documentation and Submitting a Serv ice Request xiv CHAPTER 1 Product Overview 1-1 Router Models 1-1 Cisco Secure Router 520 Etherne t-to-Ethernet Routers ...

  • Cisco Systems 520 - page 4

    Contents iv Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 CHAPTER 3 Router Mounting P rocedures 3-1 Connecting a Radio Antenna to a Wireless Router 3-1 Placing the Ro uter on a Deskto p 3-1 Mounting the Router on a Wall 3-2 Mounting the Router in a Rack 3-3 What to Do Nex t 3-5 CHAPTER 4 Router Installation 4-1 Typical Inst ...

  • Cisco Systems 520 - page 5

    Contents v Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 I NDEX ...

  • Cisco Systems 520 - page 6

    Contents vi Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 ...

  • Cisco Systems 520 - page 7

    vii Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface This preface describes the objectiv es, audience, org anization, and con v entions of this guide, and describes related docu ments that ha ve additio nal information. It contains the follo wing sections: • Objecti ve, page vii • Audience, p age vii • Organizati ...

  • Cisco Systems 520 - page 8

    viii Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Conventions This section describes the con ventions used in this guide. Note Means reader take note . Notes contain helpful suggestions or referen ces to additional informat ion and material. Caution This symbol means r eader be careful . In this situation , you mig ...

  • Cisco Systems 520 - page 9

    ix Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Va r o i t u s TÄRKEITÄ TURVALLISUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa. T ilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemisee n liittyvät riskit ja tutustu onnettomuuksien yl eisiin ehk? ...

  • Cisco Systems 520 - page 10

    x Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Avi so INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipament o, tenha conhecimento dos perigos envolvidos no ...

  • Cisco Systems 520 - page 11

    xi Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Avi so INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipam ento, esteja ciente dos riscos que envolvem os circuitos elétri ...

  • Cisco Systems 520 - page 12

    xii Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface ...

  • Cisco Systems 520 - page 13

    xiii Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Related Documentation The Cisco Secure Router 520 Series p roduct is ship ped wi th a minimal set of print ed documentation. Additional prod uct documentation is a vailable on Cisco .com. In addition to the Cisco Secur e Router 520 Series Har d war e Installation Gu ...

  • Cisco Systems 520 - page 14

    xiv Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Preface Obtaining Documentation and Submitting a Service Request For info rmation on obtaining documentation, sub mitting a service request, and gatheri ng additional information, see the mont hly What’ s New in Cisco Pr oduct Documentation , wh ich also lists all ne w and ...

  • Cisco Systems 520 - page 15

    CH A P T E R 1-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 1 Product Overview The Cisco Secure Router 520 Series r outers are designed for small b usinesses with up to 50 users and telew orkers who want secure connect i vity to corporate LANs and to th e Internet. These routers pro vide adv anced security features that ...

  • Cisco Systems 520 - page 16

    1-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Produ ct Overview Router Models Figure 1-1 sho ws the fron t panel of th e Cisco Secure Ro uter 520 Ethernet-to-Ethernet wireless router . The front panel contains th e LEDs, ports, reset b utton, and antenna. The antenna is a vai lable only with the wirele ss rou ...

  • Cisco Systems 520 - page 17

    1-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Router Models Figure 1-2 sho w s the back panel of the Cisco Secure Router 520 Series router . It contains the K ensington security slot for securing the router and t he input jack for the A C adapter . The back panel is identical for all the Cisc ...

  • Cisco Systems 520 - page 18

    1-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Produ ct Overview Router Models Figure 1-3 sho ws the front pa nel of the Cisco Secure Router 520 ADSL-ov er-PO TS wireless router . The front panel contains the LEDs, ports, reset b utton, and antenna. The antenna is a vailable only with the wireless router . Fig ...

  • Cisco Systems 520 - page 19

    1-5 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Hardware Features Figure 1-4 sho w s the front panel of the Cisco Secure Router 520 ADSL-ov e r-ISDN wireless router . The front panel contains the LEDs, ports, reset b utton, and antenna. The an tenna is onl y av ailable with the wireless router ...

  • Cisco Systems 520 - page 20

    1-6 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Produ ct Overview Hardware Fe atures Serial Number Label Location Figure 1-5 sho w s the serial number label, wh ich is locate d on the back of the Cisco Secure Router 520 Series route rs. Figur e 1 -5 Ser ial Number Loca tion on the Bac k of the Cisco Secu r e Ro ...

  • Cisco Systems 520 - page 21

    1-7 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Hardware Features Integrated 802.11b/g Radio Module—Wireless Routers Only The Cisco Secure Router 520 Series wireless router has an integrated IEEE 802.11b/g radio module that operates as a wireless access point in infrastructur e mode. The wire ...

  • Cisco Systems 520 - page 22

    1-8 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Hardware Featur es Router Memory The Cisco Secure Router 520 Series r outers support the fo llowi ng types of memory: • Flash Memory • SDRAM Flash Memory Flash memory st ores the image o f the R OMMON boot code, the Cis co IOS softwar e, and t ...

  • Cisco Systems 520 - page 23

    1-9 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Regulatory Compliance Regulatory Compliance For compli ance and safety information, see the Re gulatory Compliance and Safety In formation for Cisco Secur e Router 500 Series . Autosensing function Eliminates the need for a crosso ver cable an d a ...

  • Cisco Systems 520 - page 24

    1-10 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 1 Product Overview Regulatory Compliance ...

  • Cisco Systems 520 - page 25

    CH A P T E R 2-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 2 Preinstallation Information This chapter pro vides information about safe ty , unpacking the router , and preparing the Cisco Secure Router 520 Ser ies router for instal lation. It contains th e follo wing sections: • Safety W arnings and Guidel ines, page ...

  • Cisco Systems 520 - page 26

    2-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 2 Prei ns tallation In formation Safety Warn ings and Guidelines War ni ng Do not work on the sy stem or connect or disconnect cables during periods of lightning activity . Statement 1001 War ni ng Ultimate disposal of this product should be handled according to all ...

  • Cisco Systems 520 - page 27

    2-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 2 Prei nstallation Information Preventing Damage to the Router General Safety Guidelines for Wireless Routers Use the following guidelin es for wireless routers: • Do not touch or mo ve the antenna whi le the unit is transmitting or receiv ing data. • Do not hol ...

  • Cisco Systems 520 - page 28

    2-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 2 Prei nsta llation Info rmation Unpacking the Box Unpacking the Box Figure 2-1 sho ws the items included with the Ci sco Secure Router 520 Series routers. Figur e 2-1 Items Included with the Cisco Secure Rout er 520 Series Rout ers 6 7 211429 Cisc o Smart Business ...

  • Cisco Systems 520 - page 29

    2-5 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 2 Prei nstallation Information Preparing for Installation Preparing for Installation Before installing the router and connect ing de vices to it, follo w these steps: Step 1 Obtain a broadband or Ethernet conn ection from your service pro vider . Step 2 Remov e the ...

  • Cisco Systems 520 - page 30

    2-6 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892--01 Chapter 2 Prei ns tallation In formation What to Do Next ...

  • Cisco Systems 520 - page 31

    CH A P T E R 3-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 3 Router Mounting Procedures This chapter pro vides the procedures for mounting the Cisco Secure Router 520 Series routers. It contains the follo wing sections: • Connecting a Radio Antenna t o a W ireless Router , page 3-1 • Placing the Ro uter on a Desktop ...

  • Cisco Systems 520 - page 32

    3-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 3 Router Mounting Procedures Mounting the Router on a Wall T o install the rou ter on a desktop , table, or othe r flat surfa ce, follo w these steps: Step 1 Place the unit upside-down on the flat surf ace. Step 2 Attach the four rubber pads to the re cessed areas on ...

  • Cisco Systems 520 - page 33

    3-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 3 Router Mounting Procedures Mounting the Rou ter in a Rack War ni n g This unit is intended to be mounted on a wall. Please read the wall mounting instructions carefully before beginning installation. Failu re to use the correct hardware or to follow th e correct pr ...

  • Cisco Systems 520 - page 34

    3-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 3 Router Mounting Procedures Mounting the Ro uter in a Rack War ni ng T o prevent bodily injury when mounting or servicing this unit in a rack, you m ust take special precautions to ensure that t he sy stem remains stable. The following guideline s are provided to en ...

  • Cisco Systems 520 - page 35

    3-5 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 3 Router Mounting Procedures What to Do Next What to Do Next Install the router b y follo wing the instructions in Ch apter 4, “Router Install ation. ” ...

  • Cisco Systems 520 - page 36

    3-6 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 3 Router Mounting Procedures What to Do Next ...

  • Cisco Systems 520 - page 37

    CH A P T E R 4-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 4 Router Installation This chapter provides the procedures for cabling and i n stalling a Cisco Secure Router 520 Series rout er. The chapter contains th e following sections: • T ypical Installation, page 4-1 • Connecting a Serv er , PC, or W o rkstation, p ...

  • Cisco Systems 520 - page 38

    4-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Typical Installation Installing the Cisco Secure Router 520 Ethernet-to-Ethernet Router Figure 4-1 sho ws a typical installation fo r the Cisco Secure Router 520 Et her net-to-Ethernet router . The figu re sho ws the front panel of the r outer . ...

  • Cisco Systems 520 - page 39

    4-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Typical Installation Step 5 Connect the A C adapter t o the router . See the “Connecting the A C Adapter” section on page 4-12 . Step 6 T o conf igure the router so ftware by u sing the command -line interf ace (CLI) or to troubleshoot probl ...

  • Cisco Systems 520 - page 40

    4-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Typical Installation T o install a Cisco Secure Router 520 AD SL-o ver -PO TS router, follo w these steps: Step 1 If you hav e a wireless router , first connec t the radio antenna to the router . See the “Connecting a Radio Antenna to a W irel ...

  • Cisco Systems 520 - page 41

    4-5 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Typical Installation Installing the Cisco Secure Router 520 ADSL-over-ISDN Router Figure 4-3 sho w s a typical installation for the Cisco Secure Router 520 ADSL-ov er-ISDN router . The figu re sho ws the front panel of the r outer . Figur e 4-3 ...

  • Cisco Systems 520 - page 42

    4-6 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting a Server, PC, or Workstation Step 6 T o conf igure the router so ftware by u sing the command -line interf ace (CLI) or to troubleshoot problems, connect a terminal or PC to the console port. See the “Connect ing a T erminal or PC t ...

  • Cisco Systems 520 - page 43

    4-7 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting an Extern al Ethernet Switch (Optional) T o connect a server , PC, workstation, or other Ethern et de vice to a built-in Ethernet switch port on the router , follow these steps. Caution Do not turn on the serv er, PC, w orkstation, or ...

  • Cisco Systems 520 - page 44

    4-8 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting a Broadband Modem (Optional) T o connect the router to an ex ternal Ethe rnet switch , follo w these steps : Step 1 Connect one end of the yellow Ethernet cable to a b uilt-in Ethernet switch port on the router . Step 2 Connect the ot ...

  • Cisco Systems 520 - page 45

    4-9 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting an ADSL Line—AD SLoPOTS Port Step 3 T urn on the broadband modem. Connecting an ADSL Line—ADSLoPOTS Port This section applies o nly to the Cisco Secure Router 520 A DSL-ov er-PO TS router . Figure 4-7 sho ws the asymmetric digital ...

  • Cisco Systems 520 - page 46

    4-10 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting an ADSL Line—ADSLoISDN Port Y ou can connect the ADSL cable direc tly to a cable wall jack or you ca n connect it to the wall jack using a splitter . T o connect the ADSL cable, perfor m one of the follo wing, as appropriate: • T ...

  • Cisco Systems 520 - page 47

    4-11 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting a n ADSL Line—ADSLoISDN Port Figure 4-8 sho ws the ADSLoISDN port on the router co nn ected to a cable wall jack using a splitter . Figur e 4-8 Connecting the ADSLoISDN P ort to an ADSL Line Cisco Secure Router 500 Series 231445 2 ...

  • Cisco Systems 520 - page 48

    4-12 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting the AC Adapter Y ou can connect the ADSL cable direc tly to a cable wall jack or you ca n connect it to the wall jack using a splitter . T o connect the ADSL cable, perfor m one of the follo wing, as appropriate: • T o connect the ...

  • Cisco Systems 520 - page 49

    4-13 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting the AC Ad apter Figur e 4-9 Connecting the AC Adapt er 231504 1 2 3 5 4 1 Router 2 A C adapter input jack on the router 3 Power cord 4 A C adapter 5 Electrical outlet T o connect the A C adapter to the router and to an electrical out ...

  • Cisco Systems 520 - page 50

    4-14 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting a Terminal or PC to th e Console Port Connecting a Terminal or PC to the Console Port The console port is a service port to which you c an connect a terminal or PC either to configure the software b y using the command-line interf ac ...

  • Cisco Systems 520 - page 51

    4-15 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Connecting an Asynchronous M odem to the Console Port Note T o connect an asynchronous modem to the console port, you must hav e an optional router modem cable. Contact your router v endor to order this cable. Figure 4-11 sho ws an asynchronous ...

  • Cisco Systems 520 - page 52

    4-16 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 4 Router Installation Verifying Router Operation T o connect the console port on the router to an asynchron ous modem, follo w these steps: Step 1 Connect the RJ-45 end of the ro uter modem cable to the console port. Step 2 Connect the DB-25 connector end of the rou ...

  • Cisco Systems 520 - page 53

    CH A P T E R 5-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 5 Troubleshooting This chapter describes problems that co uld occur with the router hardw are, possible causes of the problems, and steps fo r solving the problems. This chap ter contains the follo wing sections: • Before Y ou Call Y our Cisco Reseller , pa ge ...

  • Cisco Systems 520 - page 54

    5-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 5 Tro ubleshooting Problems During First Startup Problems During First Startup Ta b l e 5-1 lists problems that could occur the f irst time you turn on the router . Ta b l e 5-1 Pro blems Dur ing First Startu p Symptom Problem Solutions All LEDs, including SYS PWR LE ...

  • Cisco Systems 520 - page 55

    5-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 5 Troubleshooting Problems After the Router Is Running Problems After the Router Is Running Ta b l e 5-2 lists problems that could occur after t he router has been up and running. No connection t o xDSL link. (The CD LED on the front panel is of f for a long time.) A ...

  • Cisco Systems 520 - page 56

    5-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Chapter 5 Tro ubleshooting Problems After the Router Is Running Connect ion to the x DSL line is intermittent or lost. (The ADSL CD LED on the front panel i s off .) A cable-related problem: • Disconnec ted cable. • Damaged c able. • Check that the Ethernet p ort is no ...

  • Cisco Systems 520 - page 57

    A-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 APPENDIX A Specifications This appendix pro vides system, port, and cabling spec ifications for the C isco Se cure Router 520 Series routers. It contains th e follo wing sections: • Router Specifi cations, page A-1 • LAN Port Pinouts, page A-2 • Console Connector Pinou ...

  • Cisco Systems 520 - page 58

    A-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Appendix A Sp ecifications LAN Port Pinouts LAN Port Pinouts Ta b l e A-2 provides pinouts for the Eth ernet LAN port on the r outers. Ta b l e A -2 Ethernet LAN P ort Pinouts Pin Function 1 RX+ 2 RX– 3 TX+ 4 Unused 5 Unused 6 TX– 7 Unused 8 Unused Frequency 50 to 60 Hz ...

  • Cisco Systems 520 - page 59

    A-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Appendix A Specifications Console Connector Pinouts Console Connector Pinouts Ta b l e A-3 provides pinouts for the co nsole connector (for connecti ng a terminal or PC). Ta b l e A -3 Console Conn ector Pinouts (RJ-45-to-DB-9) RJ-45 Pin Function DB-9 Pin 1 RT S 8 2 DTR 6 3 ...

  • Cisco Systems 520 - page 60

    A-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 Appendix A Sp ecifications Cable Specificatio ns Cable Specifications This section provides specif i cation s for the followin g Ethernet cables, which you might need to provi de: • Straight-throu gh cable • Cr os sove r c a bl e Because of the autocrossover (autos ensin ...

  • Cisco Systems 520 - page 61

    IN-1 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 INDEX Numerics 100BASE-T 1-9 10BASE-T 1-9 802.11b/ g integrated radio module 1-7, 1-8 specifications A-2 A AC adapter, connecti ng to router 4-12 AC input voltag e specifications, router A-1 ADSL connector pinouts A-3 ADSL-over-ISDN, port connecting 4-10 description 1-9 ADS ...

  • Cisco Systems 520 - page 62

    Index IN-2 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 D damage to the router , preventing 2-3 desktop, placi ng router on 3-1 desktop mo unting 3-1 digital subscriber l ine access multiplexer See DSLAM dying gasp feature 1-8 E electrostatic damage, preventing 2-3 Ethernet port connecting to a PC 4-6 description 1-9 Ether ...

  • Cisco Systems 520 - page 63

    Index IN-3 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 wall 3-2 O output voltage spec ifications, router A-2 P PC, connecting to rout er 4-6 pinouts ADSL connector A-3 console connector A-3 LAN port A-2 port ADSL-over-ISDN 1-9 ADSL-over-POTS 1-9 console 1-9 Ethernet 1-9 power problems 5-2 specifications router A-1 prevent ...

  • Cisco Systems 520 - page 64

    Index IN-4 Cisco Secure Router 520 Series Hardware Installation Guide OL-12892-01 U unpacking the router 2-4 V verifying ro uter operations 4-16 W wall mounting 3-1, 3-2 warnings genera l 2-1 wireless routers 2-2 weight specifications, ro uter A-1 wireless routers description 1-7 integrated 80 2.11b/g radio module 1-7 workstation, connect ing to ro ...

Fabbricante Cisco Systems Categoria Router

I documenti che otteniamo dal fabbricante del dispositivoCisco Systems 520 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Cisco Systems
- manuali per l’uso 520
- schede prodotto Cisco Systems
- opuscoli
- o etichette energetiche Cisco Systems 520
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 520.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Cisco Systems 520, manuali di manutenzione, brevi manuali o manuali utente Cisco Systems 520. 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 520.

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Manuale completo del dispositivo Cisco Systems 520, 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 520 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Cisco Systems 520.

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 520 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Cisco Systems 520, 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 520 che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Cisco Systems 520 - che ci dovrebbe aiutare nei primi passi durante l'uso Cisco Systems 520
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Cisco Systems 520
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Cisco Systems 520 in un dato paese, se il problema non può essere risolto da noi stessi.

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