Manuale d’uso / di manutenzione del prodotto SRW224 del fabbricante Linksys
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A Division of Cisco Systems, Inc . ® Model No . WIRED with W ebView 24 P ort 10/100 + 2-P ort Gigabit Switch SRW224 User Guide.
24-port 10/100 + 2-P ort Gigabit Switch with WebView Copyright and T rademarks Specifications are subject to change without notice . L inksys is a registered tradema rk or trademark of Cisco Systems, Inc . and/or its affiliates in the U.S . and certain other countries.
24-port 10/100 + 2-P ort Gigabit Switch with WebView Table of Contents Chapter 1: Introduction 1 Welcome 1 What’s in this Guide? 2 Chapter 2: Getting to Know the Switch 4 The Front Panel 4 The Back .
24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix E: Specifications 38 Appendix F: Warranty Information 39 Appendix G: Regulatory Information 40 Appendix H: Contact Information 41.
24-port 10/100 + 2-P ort Gigabit Switch with WebView List of Figures Figure 2-1: Front Panel 4 Figure 2-2: Back Panel 5 Figure 2-3: Side Panel 5 Figure 3-1: Typical Network Configuration 7 Figure 3-2:.
24-port 10/100 + 2-P ort Gigabit Switch with WebView Figure 5-1: Addrees Field 19 Figure 5-2: Password Screen 19 Figure 5-3: Welcome Screen 19 Figure 5-4: System Tab-System Information 20 Figure 5-5: .
1 Chapter 1: Introductio n Welcome 24-port 10/100 + 2-P ort Gigabit Switch with WebView Chapter 1: Introduction We l c o m e Thank you for choosing the 24-port 10/100 + 2-Port Gigabit Switch with WebView . This Switch will allow you to network better than ever .
2 Chapter 1: Introductio n What’s in this Guide? 24-port 10/100 + 2-P ort Gigabit Switch with WebView What’ s in this Gu ide? This user guide covers the steps for setting up and using the Switch. • Chapter 1: Introduction This chapter describes the Switch’ s applications and th is User Guide .
3 Chapter 1: Introductio n What’s in this Guide? 24-port 10/100 + 2-P ort Gigabit Switch with WebView • Appendix H: Contact Information This appendix provides contact information for a variety of Linksys resources, including T echnical Support.
4 Chapter 2: Getting to Kn ow the Switch The Front Panel 24-port 10/100 + 2-P ort Gigabit Switch with WebView Chapter 2: Getting to Know the Switch The Front P anel The Switch's LEDs and ports are located on the front panel. LEDs System Green. Lights to indicate the power is being supplied to the Switch.
5 Chapter 2: Getting to Kn ow the Switch The Back Panel 24-port 10/100 + 2-P ort Gigabit Switch with WebView The Back P anel The power port is located on the back panel of the Switch. Po w e r The Power port is where you will connect the power cord. The Side P anel The security slot is located on a side panel.
6 Chapter 2: Getting to Kn ow the Switch The Side Panel 24-port 10/100 + 2-P ort Gigabit Switch with WebView RJ-45 Ports The Switch is equipped with twenty-four auto-sensing RJ-45 ports. These RJ-45 ports support network speeds of either 10Mbps or 100Mbps, and can operate in half and full-duplex modes.
7 Chapter 3: Connecting the Switch Overview 24-port 10/100 + 2-P ort Gigabit Switch with WebView Chapter 3: Connecting the Switch Overview This chapter will explain how to connect network devices to the Switch. For an example of a typical network configuration, see the application diagram shown in Figure 3-1.
8 Chapter 3: Connecting the Switch Pre-Installation Considerations 24-port 10/100 + 2-P ort Gigabit Switch with WebView Pre-Installation Consider ations Fast Ethernet Considerations If you will be usi.
9 Chapter 3: Connecting the Switch Placement Options 24-port 10/100 + 2-P ort Gigabit Switch with WebView 4. Repeat steps 2 and 3 to connect additional devices.
10 Chapter 3: Connecting the Switch Uplinking the Switch 24-port 10/100 + 2-P ort Gigabit Switch with WebView Rack-Mount Placement T o rack-mount the Switch in any standard 19-inch rack, follow the instructions described below . 1. Place the Switch on a hard flat surface with the front panel faced towards your front side 2.
11 Chapter 4: Configuration u s ing the Console Inte rface Overview 24-port 10/100 + 2-P ort Gigabit Switch with WebView Chapter 4: Configuration using the Console Inter face Overview The Switch features a menu-driven console interface for basic switc h configuration.
12 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView Configuring the Switch th rough the Console Interface Login When you finish configuring the Hyper T er minal, the Login screen will appear .
13 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView System Configuration System Configuration displays: 1. System Information 2. Advanced Switch Configuration 3.
14 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView Advanced Switch Configuration This screen allows you to make adv anced switch configuration settings.
15 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView IP Configuration IP information is displayed here. • MAC Address. The MAC Address of the Switch is displayed.
16 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView The Send File screen will appear . Click Browse to locate the firmware file . Select the Xmodem protocol from the Protocol drop-down menu.
17 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView Reboot System If you would like to reboot the Switch, select Reboot System and press Enter .
18 Chapter 4: Configuration u s ing the Console Inte rface Configuring the Switch through th e Console Interface 24-port 10/100 + 2-P ort Gigabit Switch with WebView Port Status This screen allows you to view the status of a port. The Port, Enable , Link Status, Sp d/Dpx, and Flow Control are displayed.
19 Chapter 5: Configuring th e Switch through the Web Ut ility Overview 24-port 10/100 + 2-P ort Gigabit Switch with WebView Chapter 5: Configuring the Switch through the Web Utilit y Overview Open your web browser and enter 192.168.1 .254 into the address field.
20 Chapter 5: Configuring th e Switch through the Web Ut ility System Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView System T ab The System tab displays the system information. • Firmware version. The current firmware version is displayed.
21 Chapter 5: Configuring th e Switch through the Web Ut ility System Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView Collision Retry Forever . In a collision, a packet will be re-sent until it reaches its destination. T o en able this feature , select En able from the drop-down menu.
22 Chapter 5: Configuring th e Switch through the Web Ut ility Port Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView Po r t T a b This tab allows you to view the status of a port. The Port, Enable, Link Status, Spd/Dpx, and Flow Control are displayed.
23 Chapter 5: Configuring th e Switch through the Web Ut ility Trunk Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView T runk T ab This tab allows you to configure the trunk group. Select the port, then select if it is a norm al port, then select the group you want to add the port to.
24 Chapter 5: Configuring th e Switch through the Web Ut ility VLAN Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView Advanced 802.1Q VLAN Setting For each port, select Drop or Forwar d for Nonmember and Untagged. Edit a 802.1Q VLAN Group T o add an 802.
25 Chapter 5: Configuring th e Switch through the Web Ut ility VLAN Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView If you change from an 802.1q VLAN mode to a Port-based VLAN mode, this scr een w ill appear . PortBased VLAN Mode The VLAN Group list will display the existing VLAN groups.
26 Chapter 5: Configuring th e Switch through the Web Ut ility VLAN Tab 24-port 10/100 + 2-P ort Gigabit Switch with WebView QoS Configuration This screen allows you to configure the QoS . Select the QoS Mode of High Low = 3:1 , Disable QoS Priori ty , High Empty Then Low , High Low = 3:1 , High Low = 5: 1 , High Low = 7:1 fro m the drop-down menu.
27 Appendix A: Fast Ethernet an d Gigabit Ethernet About Fast Ethernet 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix A: Fast Ethernet and Gigabit Ethernet About Fast Ethernet 1.
28 Appendix B: Cabling Overview 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix B: Cabling Overview T wisted Pair Ca bling and Fiber Optic Cabling are discussed in this appendix. T wisted P air Cabling There are different grades, or categories, of twisted-pair cabling.
29 Appendix B: Cabling Twisted Pair Cabling 24-port 10/100 + 2-P ort Gigabit Switch with WebView Figure B-2: Straight-Through Cable Figure B-3: Crossed-Over Cable.
30 Appendix B: Cabling Fiber Optic Cabling 24-port 10/100 + 2-P ort Gigabit Switch with WebView Fiber Optic Cabling Fiber optic cabling is made from flexible , optically efficient strands of glass and coated with a layer of rubber tubing, fiber optics use photons of light in stead of electrons to send and receive data.
32 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix D: Glossar y Adapter - A device that adds ne twork functionality to your PC. AES ( A dvanced E ncryption S tandard) - A security method that uses symm etric 128-bit block data encryption.
33 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView DDNS ( D ynamic D omain N ame S ystem) - Allows the hosting of a website , FTP ser ver , or e-mail ser ver with a fixed domain name (e.g ., www .xyz.com) and a dynamic IP address.
34 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView FTP ( F ile T ransfer P rotocol) - A protocol used to transfer files over a TCP/IP network. Full Duplex - The ability of a networking device to receive and transmit data simultaneously .
35 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView NA T ( N etwork A ddress T ranslation) - NA T technology translates IP addresses of a local area network to a different IP address for the Internet.
36 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView RTS ( R equest T o S end) - A networking method of coordinating large packets through the RTS Threshold setting. Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services.
37 Appendix D: Glossary 24-port 10/100 + 2-P ort Gigabit Switch with WebView T opology - The physical layout of a network. TX Rate - T ransmission Rate. UDP ( U ser D atagram P rotocol) - A network protocol for transmitting data that does not require ackno wledgement from the recipient of the data that is sent.
31 Appendi x C: Wind ows Hel p 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix C: Windows Help All wireless products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier .
38 Appendix E: Specifications 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix E: Specifications Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab Ports 24 - 10/100 , 2 - 10/100/1000, 1 - MiniGBIC, 1-Console Cabling T ype UTP CA T 5e or better LEDs System, Link/Act, Gigabit, Gigabit 1, Gigabit 2/miniGBIC Dimensions 17.
39 Appendix F: Warranty Information 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix F: Warrant y Information LIMITED WARRANTY Linksys warrants to Y ou that, for a period of one year (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use .
40 Appendix G: Regulatory Information 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix G: Regulator y Information FCC ST A TEMENT This product has been tested and complies with the specifications for a Class B digital device, pursuant to Part 15 of the FCC Rules.
41 Appendix H: Contact Inf ormation 24-port 10/100 + 2-P ort Gigabit Switch with WebView Appendix H: Contact Information Need to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: http://www .
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 Linksys SRW224 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 Linksys SRW224 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Linksys SRW224 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Linksys SRW224 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Linksys SRW224, 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 Linksys SRW224.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Linksys SRW224. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Linksys SRW224 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.
