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Un buon manuale d’uso
Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Cisco Systems OL-23421-02. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Cisco Systems OL-23421-02 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.
Che cosa è il manuale d’uso?
La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Cisco Systems OL-23421-02 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.
Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.
Quindi cosa dovrebbe contenere il manuale perfetto?
Innanzitutto, il manuale d’uso Cisco Systems OL-23421-02 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Cisco Systems OL-23421-02
- nome del fabbricante e anno di fabbricazione Cisco Systems OL-23421-02
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Cisco Systems OL-23421-02
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti
Perché non leggiamo i manuali d’uso?
Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Cisco Systems OL-23421-02 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Cisco Systems OL-23421-02 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Cisco Systems in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Cisco Systems OL-23421-02, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Cisco Systems OL-23421-02, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.
Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Cisco Systems OL-23421-02. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.
Sommario del manuale d’uso
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Pagina 1
Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco we bsite at www.cisco.com/go/ offices. Cisco Connected Grid Ethernet S witc h Module Interface Card Get ting Star ted Guide First Published: May 2012 Last Updated: January 2014 Part Number: OL-23421-02 Text [...]
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Pagina 2
THE SPECIFICATION S AND INFORMAT ION REGARDING THE PRODUCTS IN THIS MA NUAL ARE SUBJ ECT TO CHANGE WITHOUT NOT ICE. ALL STATEMENTS , INFORMATION, AND RECOMMEN DATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESEN TED WITHOU T WARRANTY OF ANY KIND, EX PRESS OR IMPLIED. USERS MUST TAKE FUL L RESPONSIBILITY FOR THEIR APPLICAT ION OF ANY PR[...]
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Pagina 3
1 Cisco Connected Grid Ethernet Switch Modul e Inte rface Card Getting Started Guide OL-23421-02 CONTENTS Preface iii Purpose iii Document Conventions iii Related Publication s iv Obtaining Documentation and Submitting a Serv ice Request iv CHAPTER 1 Product Overview 1-1 Switch Mode ls 1-1 Ports 1-2 Port Locations 1-2 Port Labeli ng 1-3 10/100BAS E[...]
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Pagina 4
Contents 2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Troubleshooting Express Setup 3-5 Resetting the Switch Module 3-5 CHAPTER 4 Managing the Switch Mo dule 4-1 Using the Device Manager 4-1 Cisco Configuration Professional 4-1 Other Management Options 4-2 Accessing the Switch Module 4-2 Disconnec[...]
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Pagina 5
iii Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Preface Purpose This guide describes the hardwa re features of th e Cisco Connected Grid Ethernet Swi tch Module Interface Card (swi tch module). It describes h ow to install the switch module in the Cisco 2010 Connected Grid Router , and how t o co[...]
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Pagina 6
iv Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Related Publications Note Before installing, conf iguring, or upgrading the switch, see the release not es on Cisco.co m for the latest inform ation. • Release Notes for Cisco 2520 Connected Grid S witch and Ethernet S witch Module • Cisco Connecte[...]
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Pagina 7
CH A P T E R 1-1 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 1 Product Overview This chapter describes the Cisco Connected Grid Et hernet Switch Module Interface Card, hereafter referred to as the switch module. Th e swit ch deployed togeth er with the Cisco 2010 Connected Grid Router (CGR 2010) [...]
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Pagina 8
1-2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 1 Product Overview Ports Ports • Port Locations, page 1-2 • Port Labeling, page 1-3 • 10/100B ASE-T Ports, page 1-4 • PoE and PoE+ Ports, page 1-4 • 10/100 Mb/s SFP Module Slots, page 1-5 • 100/1000 Mb/s SFP Mo dule Slots, page 1-5[...]
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Pagina 9
1-3 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 1 Product Over view Ports Figur e 1 -2 GRWIC-D-ES-2S-8PC (Copper Model) Port Labeling The port labeling for the switc h modules is described in Ta b l e 1 - 2 and T able 1-3 . 1 10/100B ASET -T ports 2 Dual-purpose port 3 100/1000 Mb/s SFP P[...]
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Pagina 10
1-4 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 1 Product Overview Ports 10/100BASE-T Ports Y ou can set the 10/100B A SE-T ports on the switch to operate in an y combination of half duple x , full duple x, or 10 or 100 Mb/s. Y ou can set the ports for speed and duple x auto-negotiation. Th[...]
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Pagina 11
1-5 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 1 Product Overview Ports – power r eservat ion – per -port po wer policing On the GR WIC-D-ES-2S-8PC model (Copper model), the f irst four 10/100B ASE-T ports (FE0/1, FE0/2, FE0/3, FE0/4) ar e PoE+ ports. A maximum of two PoE+ ports or f[...]
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Pagina 12
1-6 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 1 Product Overview Ports Supported SFPs T able 1-4 descri bes the supported SFP modules. Note The followi ng SFP module slot points should be noted: - The four 100 Mb/s FE SFP module slots of th e Fiber model can only support 100FX connections[...]
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Pagina 13
1-7 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 1 Product Overview LEDs LEDs This section descri bes the location and functi on of the LEDs on the switch module. Figur e 1 -3 GRWIC-D-E S-6S Switch M odule (SFP Fiber Model) LEDs T able 1 -5 GRWIC-D-ES-6S S witch Module (SFP Fiber Model) LE[...]
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Pagina 14
1-8 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 1 Product Overview LEDs Figur e 1 -4 GRWIC-D-ES-2S-8PC S witch Module (Copper Model) LEDs GE0/1 Indicates the state of the Gig abit Ethernet dual pur pose port: • LED is flashing green—data transmission is taking place. • LED is of f—t[...]
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Pagina 15
1-9 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 1 Product Overview Router Compa ct Flash Memory Cards Router Compact Flash Memory Cards Compact flash cards can help you conf igure new or re placemen t routers, and to recov er the configuration of a fail ed router . For e xample, if the Co[...]
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Pagina 16
1-10 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 1 Product Overview Router Compact Flash Memory Cards For more information on the Swap Dri ve feature, see: http://www .cisco .com/en/US/ docs/routers/ connec tedgrid/cgr2010/softw are/15_2_2_t/cgr2010_15_2_2 _t_swcg.html#w p2039791 The router[...]
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Pagina 17
CH A P T E R 2-1 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 2 Installation This section describes ho w to install the switch modu le in C isco CGR 201 0 rout ers. The switch module occupies two of four slo ts on the I/O side of the rou ter . This chapter includes t he follo w ing topics: • Pre[...]
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Pagina 18
2-2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 2 Installation Installation War ni n g This unit is intend ed for installation in restricted access are as. A restricted access area can be accessed only through the use of a special too l, lock and key , or other means of security . Statement[...]
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Pagina 19
2-3 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 2 Installation Installation Figure 2-1 Removing the Slot Divider F rom the CGR 20 1 0 Router Step 3 Stand the switch module on end to install i t into the Cisco CGR 2010 router slot (see Figure 2-2 ). Figure 2-2 P ositioni ng the Switch Modu[...]
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Pagina 20
2-4 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 2 Installation Installation Step 4 Grasp the handles and carefully slide the mod ule into the card guid e, then push with bo th hands until the module is flush against the router chassis (see Figure 2-3 ). Figure 2-3 Installing the Switch Modu[...]
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Pagina 21
2-5 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 2 Installation Connecting to the Network Figure 2-4 S wi tch Module Installed in the CGR 20 1 0 Router Connecting to the Network • Connecting the Copper Switch Module, page 2- 5 • Connecting the Fiber Switch Mod ule, page 2-6 Connecting [...]
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Pagina 22
2-6 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 2 Installation Connecting to the Network Figure 2-5 Connecting the Copper Model to the Netw or k Step 2 Connect the other end of the cabl e to th e RJ-45 connector of the target device. Connecting the Fiber Switch Module Follo w these steps to[...]
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Pagina 23
2-7 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 2 Installation Removing the Switch Module Figur e 2-6 Connecting the SFP Fiber Model t o the Netw or k Step 2 Connect the other end of the cabl e to the standard LC-type optical connector on the tar get devi ce. Removing the Switch Module Ca[...]
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Pagina 24
2-8 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 2 Installation Removing the Switch Module[...]
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Pagina 25
CH A P T E R 3-1 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 3 Express Setup Y o u access the switch module via the host CGR 2010 router . For more information , see Accessing the Switch Module, pa ge 4-2 . T o exchange and monitor control messages between the switch module and the router , a Rou[...]
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Pagina 26
3-2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 3 Express Setup Express Setup Step 2 V erify that no de vice is conn ec ted to the switch module. Step 3 T emporarily confi gure your computer to use DHCP , if it has a static IP address. The switch module acts as a DHCP ser ver . Ti p Write d[...]
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Pagina 27
3-3 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 3 Express Setup Express Setup Step 6 Select one of the following: • For th e Copper Model (GR WIC-D-ES-2S-8PC), connect a Ca t 5 or 6 cable to the blinking 10/100BASE-T port, and the plug the ot her end to the Ethernet port on your compute[...]
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Pagina 28
3-4 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 3 Express Setup Express Setup Step 3 Enter the Ne twork Se ttings values: Step 4 Enter the Optional Set tings no w , or enter th em later using the Device Manager interf ace. Y ou can enter other administrati ve settings in the Express Setup w[...]
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Pagina 29
3-5 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 3 Express Setup Troubleshooting Express Setup • Confir m that the computer that you are using to access the switch modu le has network connecti vity by connectin g to a web server in your network. If ther e is no network connect ion, troub[...]
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Pagina 30
3-6 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 3 Express Setup Resetting the Switch Module Step 2 Press the Express Setup b utton again for three seconds. The switch module 10/1 00 Ethernet port LED blinks green. Step 3 Follo w the steps in Express Setup, page 3 -1 .[...]
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Pagina 31
CH A P T E R 4-1 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 4 Managing the Switch Module After completing Express Setup and in stalling the switch module in your net work, you can use these options for further confi guration: • Using the D evice Manager • Cisco Config uration Professional ?[...]
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Pagina 32
4-2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 4 Mana ging the Switch Module Other Management Options Note Y ou must be a regist ered Cisco.com user , but you need no other access pri vileges. Step 2 Click Downloa d Software . Step 3 Select the latest release of the Conf iguration Professi[...]
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Pagina 33
4-3 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 4 Managing the Switch Module Accessing the Switch Module The service-module gigabi tEthernet 0/x /0 session command is the pri vileged EXEC mode comman d used to console into th e Ethernet switch modul e from the host rou ter . Y ou need to [...]
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Pagina 34
4-4 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 4 Mana ging the Switch Module Connecting Devices to the Switch Module Connecting Devices to the Switch Module This section descri bes ho w to connect v arious devi ces to the switch module por ts. Ti p If you cannot reach the bale-clasp handle[...]
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Pagina 35
4-5 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 4 Managing the Switch Module Connecting Devices to the Switch Module Figure 4-1 RJ-45 P orts Step 2 Connect the cable to the RJ-45 port on the other device. Note The automatic medium-dependent int erface cr ossover (auto-MDIX) feature is ena[...]
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Pagina 36
4-6 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 4 Mana ging the Switch Module Connecting Devices to the Switch Module Figur e 4-2 SFP Module P orts Step 2 Connect the SFP cable into the SFP mo dule slot, and inser t the other cable end into the other device. Figure 4-3 Connecting the Cable [...]
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Pagina 37
4-7 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 4 Managing the Switch Module Connecting Devices to the Switch Module For detailed instructions on inst al ling, removing, and co nnect ing to SFP module s, see the SFP module documentation. Dual-Purpose Port with RJ-45 and SFP Connectors The[...]
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Pagina 38
4-8 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 4 Mana ging the Switch Module Connecting Devices to the Switch Module Figure 4-4 Ether net Cable Connected to the RJ-45 Connecto r Figure 4-5 sho ws both connectors of the dual-purp o se port being used. In this case, wit h both an RJ-45 cable[...]
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Pagina 39
4-9 Cisco Connected Grid Eth ernet Switch Modu le Interface Card Ge tting Started Guid e OL-23421-02 Chapter 4 Managing the Switch Module Connecting Devices to the Switch Module Figur e 4-5 Dual-Pur pose Connectors Verifying Port Connectivity After you connect the switch module port and an other de vice, the port LED turns amber while the switc h m[...]
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Pagina 40
4-10 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Chapter 4 Mana ging the Switch Module Connecting Devices to the Switch Module[...]
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Pagina 41
A-1 Cisco Connected Grid Ethernet Sw itch Mo dule Inte rface Card Getting Started Guide OL-23421-02 APPENDIX A Cable and Connectors • Connector Specif ications, page A-1 • Cables and Adap ters, page A-2 Connector Specifications • 10/100B ASE-T Ports, page A-1 • SFP Module Connectors, page A-1 • Dual-Purpose Ports, page A-2 10/100BASE-T Po[...]
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Pagina 42
A-2 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Appendix A Cable and Connectors Cables and Adapters Figure A -2 Fiber -Optic SFP Mo dule LC Connector War ni n g Invisible laser radiation may be emitted from disconnect ed fibers or connectors. Do not stare into beams or view directly with optical in[...]
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Pagina 43
A-3 Cisco Connected Grid Ethernet Switch Modul e Inte rface Card Getting Started Guide OL-23421-02 Appendix A Cable and Connectors Cables and Adapters T able A -1 Fiber -Optic SFP Module P ort Cabling Specif ications T ype of SFP Module Wavelength (nanometers) Fiber T ype Core Size/Cladding Size (micron) Modal Bandwidth (MHz/km) 1 Cable Distance In[...]
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Pagina 44
A-4 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Appendix A Cable and Connectors Cables and Adapters Note When the fiber -optic cable span is less than 15.43 miles (25 km ), insert a 5-decibel (dB) or 10-dB inline optical attenuator between the fi ber-optic cable plant and the recei ving port on the[...]
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Pagina 45
A-5 Cisco Connected Grid Ethernet Switch Modul e Inte rface Card Getting Started Guide OL-23421-02 Appendix A Cable and Connectors Cables and Adapters Figur e A -6 F our T wisted-P a ir Straight-T hr ough Cable Schematic f or 1 0 0 0BASE-T P orts Figur e A -7 F our T wisted-P air Crossov er Cable Schematics f or 1 0 00BASE-T P orts T o identify a c[...]
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Pagina 46
A-6 Cisco Connected Grid Ethern et Switch Module Interface Card Getting Started Gu ide OL-23421-02 Appendix A Cable and Connectors Cables and Adapters[...]