Manuel d'utilisation / d'entretien du produit ETHERNET SWITCH SW108 du fabricant NETGEAR
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M-SW108NA-0 June 1997 NETGEAR , Inc. A Bay Networks Company 48015 Warm Springs Blvd. Fremont, CA 94539 USA Installation Guide f or the Model SW108 Ethernet Switc h SW108.
ii © 1997 by NETGEAR, Inc. All rights reserved. T rademarks Bay Networks is a re gistered trademark of Bay Networks, Inc. NETGEAR is a trademark of Bay Networks, Inc. Other brand and product names are registered trademarks or trademarks of their respecti ve holders.
iii V oluntar y Control Council f or Interference (VCCI) Statement This equipment is in the first category (information equipment to be used in commercial and/or industrial areas) and conforms to the.
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Contents v Contents Chapter 1 Introduction Benefits of Using Switching T echnology ......................................................................... 1-1 T ypes of Ethernet Switches .............................................................
vi Contents Chapter 5 T roub leshooting T roub leshooting the Switch and the Networ k ................................................................. 5-1 Appendix A T echnical Specifications General Specifications .................................
Figures vii Figures Figure 2-1. F ront panel of the Model SW108 s witch .................................................. 2-1 Figure 2-2. The vista RJ-45 connector with built-in LEDs .......................................... 2-2 Figure 2-3. Rear panel of the Model SW108 s witch .
viii Tables T ables T ab le 2-1. LED descriptions ...................................................................................... 2-3 T ab le 5-1. T roub leshooting ...............................................................................
Introduction 1-1 Chapter 1 Intr oduction Congratulations on your purchase of the NETGEAR ™ Model SW108 8-port Ethernet Switch. The Model SW108 switch segments Ethernet netw orks to relie ve bandwidth congestion instantly , without having to replace netw ork wiring, interface cards, or software.
Installation Guide for the Model SW108 Ethernet Switch 1-2 Introduction This bandwidth improv ement is accomplished very easily , with no change to the desktop (the network interface cards or softw are, and network wiring). As a result, the performance upgrade and the applications it enables are obtained very quickly and at a lo w cost.
Installation Guide for the Model SW108 Ethernet Switch Introduction 1-3 Features The Model SW108 switch has the follo wing ke y features: • Eight switched, 10 Mbps, Ethernet 10B ASE-T ports • Full.
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Physical Description 2-1 Chapter 2 Ph ysical Description This chapter explains the hardw are features of the NETGEAR Model SW108 Ethernet switch. It is di vided into sections explaining the front and rear panels of the switch. Use the k ey at the bottom of each illustration to identify the panel components.
Installation Guide for the Model SW108 Ethernet Switch 2-2 Physical Description Ethernet P or ts The Model SW108 switch is equipped with eight 10 Mbps Ethernet ports that support one cable connection, unshielded twisted pair (UTP) cable. An eight-pin RJ-45 plug is used for connection to these ports.
Installation Guide for the Model SW108 Ethernet Switch Physical Description 2-3 LEDs Y ou use LEDs on the Model SW108 switch to monitor and diagnose the de vices.
Installation Guide for the Model SW108 Ethernet Switch 2-4 Physical Description Rear P anel As illustrated in Figure 2-3, the rear panel has full-duplex (FDX), and half-duple x (HDX) toggle switches, a ground clip, and a standard A C po wer receptacle.
Applications 3-1 Chapter 3 Applications This chapter presents an ov erview of the le vels of service provided by incorporating the technology of the NETGEAR Model SW108 Ethernet switch into your network. The Model SW108 Ethernet switch is designed to provide fle xibility in configuring your network connections.
Installation Guide for the Model SW108 Ethernet Switch 3-2 Applications Desktop Switching Figure 3-1 illustrates the Model SW108 switch used as a desktop switch to build a small netw ork that enables users to hav e 10 Mbps access to a file server .
Installation Guide for the Model SW108 Ethernet Switch Applications 3-3 Segment Switching The Model SW108 switch can segment a netw ork into multiple connected pieces, increasing ov erall bandwidth and throughput.
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Installation 4-1 Chapter 4 Installation This chapter provides information about installing the Model SW108 Ethernet switch and information about verifying installation. Preparing the Site Before you begin installing the switch, prepare the installation site.
Installation Guide for the Model SW108 Ethernet Switch 4-2 Installation Installing the Switch on a Desktop Choose a location near the de vices to be connected and close to an electrical outlet. Set the switch on a desktop or tabletop, allo wing at least two inches (5 cm) of space on all sides to pre vent restriction of airflo w .
Installation Guide for the Model SW108 Ethernet Switch Installation 4-3 3. Set the FDX or HDX toggle switches on the rear panel f or the selected duplex mode. A hub and repeater use a common collision domain for all communications and cannot support full-duplex mode.
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Troubleshooting 5-1 Chapter 5 T r oubleshooting This chapter provides information about troubleshooting the NETGEAR Model SW108 Ethernet switch. T r oubleshooting the Switch and the Netw ork T o troubleshoot the switch and the network, refer to T able 5-1.
Installation Guide for the Model SW108 Ethernet Switch 5-2 Troubleshooting P or t connection not functioning Link LED off or inter mittent After the cab ling has been installed, if the Link LED is not lit on an activ e por t, chec k the attached de vice and make sure that it is pow ered on and there is a proper UTP connection at that end.
Technical Specifications A-1 Appendix A T echnical Specifications This appendix provides technical specifications for the NETGEAR Model SW108 switch.
Installation Guide for the Model SW108 Ethernet Switch A-2 Technical Specifications En vironmental Specifications Operating temperature: 0 ° to 40 ° C (32 ° to 104 ° F) Storage temperature: -25 .
Installation Guide for the Model SW108 Ethernet Switch Technical Specifications A-3 Safety Agency Appr ovals f or P ower Adapter CE mark, commercial UL listed (UL 1950 ) CSA certified (CSA 22.
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Connector Pin Assignments B-1 Appendix B Connector Pin Assignments This appendix provides information about the RJ-45 connector used for the NETGEAR Model SW108 Ethernet switch.
Installation Guide for the Model SW108 Ethernet Switch B-2 Connector Pin Assignments T able B-1 lists the pin assignments for the RJ-45 plug and the vista RJ-45 connector . * Applicable to port1 on the Model SW108 switch, when the Normal/Uplink push button is in the Uplink position.
Cabling Guidelines C-1 Appendix C Cabling Guidelines This appendix provides information on the cable specifications and guidelines for Cate gory 5 UTP cabling used with the NETGEAR Model SW108 Ethernet switch. Ethernet T echnology When 10B ASE-T technology was originally introduced, multiple repeaters were frequently used to build lar ge networks.
Installation Guide for the Model SW108 Ethernet Switch C-2 Cabling Guidelines T able C-1 lists the electrical requirements of the Category 3, 4, and 5 cables. T wisted P air Cables For tw o de vices to communicate, the transmitter of each de vice must be connected to the recei ver of the other de vice.
Installation Guide for the Model SW108 Ethernet Switch Cabling Guidelines C-3 Figure C-1 illustrates straight-through twisted pair cable connections. Key : A = Uplink or MDI por t (As on a PC) B = Normal or MDI-X por t (As on a hub or s witch) 1, 2, 3, 6 = Connector pins Figure C-1.
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Index 1 Numbers 10 Mbps ports, 2-1, 2-4 A applications desktop switching, 3-2 segment switching, 3-3 C cable crossov er twisted pair, 4-2, C-3 specifications, C-1 straight-through twisted pair , 4-2,.
Installation Guide for the Model SW108 Ethernet Switch 2 Index P package contents, 4-1 ports, 10 Mbps, 2-1, 2-4 Po wer LED, 2-1, 2-3, 4-3, 5-1 R rear panel, 2-4 RJ-45 connector .
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Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté NETGEAR ETHERNET SWITCH SW108 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du NETGEAR ETHERNET SWITCH SW108 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation NETGEAR ETHERNET SWITCH SW108, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le NETGEAR ETHERNET SWITCH SW108 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le NETGEAR ETHERNET SWITCH SW108, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du NETGEAR ETHERNET SWITCH SW108.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le NETGEAR ETHERNET SWITCH SW108. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei NETGEAR ETHERNET SWITCH SW108 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
