Allied-telesis AT-GS900/8E Bedienungsanleitung

Gigabit Ethernet SwitchesAT-GS900/5EAT-GS900/8EInstallation Guide®PN 613-000551 Rev A

10Chapter 1Product DescriptionThis chapter contains the follows sections: “Overview” on page 11 “Key Features” on page 13 “Standards” on page 13 “

AT-GS900/xE Gigabit Ethernet Switch Installation Guide11OverviewThe AT-GS900/xE switch is an unmanaged five- or eight-port Gigabit Ethernet switch. Th

Chapter 1: Product Description12Figure 3 illustrates the back panel of the AT-GS900/5E switch.Figure 3. AT-GS900/5E Back PanelFigure 4 illustrates the

AT-GS900/xE Gigabit Ethernet Switch Installation Guide13Key FeaturesThe AT-GS900/xE Series switch has the following key features: Five or eight 10/10

Chapter 1: Product Description14Hardware Feature DescriptionThe below sections describe the hardware features of the AT-GS900/xE Gigabit Ethernet swit

AT-GS900/xE Gigabit Ethernet Switch Installation Guide15Type of CablingFor 10 Mbps operation, Category 3 or better 100 ohm shielded or unshielded twis

Chapter 1: Product Description16DC PowerConnectorThe AT-GS900/xE Gigabit Ethernet switch has a single DC power jack on the back panel. Refer to Append

AT-GS900/xE Gigabit Ethernet Switch Installation Guide17A Few Ethernet Switching BasicsAn Ethernet switch interconnects network devices, such as works

Chapter 1: Product Description18Duplex Mode Duplex mode refers to how an end node receives and transmits data. If an end node can receive or transmit

AT-GS900/xE Gigabit Ethernet Switch Installation Guide19Back Pressureand Flow ControlTo maintain the orderly movement of data between the end nodes, a

Copyright © 2006 Allied Telesis, Inc. www.alliedtelesis.comAll rights reserved. No part of this publication may be reproduced without prior written pe

Chapter 1: Product Description20Network TopologiesThis section illustrates two network topologies that you can create with the AT-GS900/xE switches: a

AT-GS900/xE Gigabit Ethernet Switch Installation Guide21CollapsedBackboneIn the topology illustrated in Figure 6, an AT-GS900/8E connects Fast Etherne

22Chapter 2InstallationThis chapter contains the following sections: “Reviewing Safety Precautions” on page 23 “Selecting a Site for the Switch” on

AT-GS900/xE Gigabit Ethernet Switch Installation Guide23Reviewing Safety PrecautionsPlease review the following safety precautions before you begin to

Chapter 2: Installation24Selecting a Site for the SwitchObserve the following requirements when choosing a site for the AT-GS900/xE Gigabit Ethernet s

AT-GS900/xE Gigabit Ethernet Switch Installation Guide25Planning the InstallationTable 2 contains the cabling specifications for the twisted pair port

Chapter 2: Installation26Unpacking the SwitchTo unpack an AT-GS900/xE switch, perform the following procedure:1. Remove all components from the shippi

AT-GS900/xE Gigabit Ethernet Switch Installation Guide27Installing the Switch on a Table or DesktopTo install the AT-GS900/xE switch on a table or des

Chapter 2: Installation28WarningPower cord is used as a disconnection device: To de-energize equipment, disconnect the power cord.  56. Verify that t

AT-GS900/xE Gigabit Ethernet Switch Installation Guide29Wall-Mounting the SwitchThe AT-GS900/xE switch can be mounted horizontally on a wall using the

3Electrical Safety and Emissions StandardsThis product meets the following standards.EMI FCC Class A, CISPR 22 Class A, EN55022 Class A, C-TICK, CEImm

Chapter 2: Installation307. Position and hang the switch onto the wall using the two keyhole slots located in the bottom of the switch, as illustrated

AT-GS900/xE Gigabit Ethernet Switch Installation Guide31Cabling the SwitchTo connect the twisted pair cables to the ports on the AT-GS900/xE switch, p

Chapter 2: Installation32Powering On the SwitchTo apply power to the AT-GS900/xE switch, perform the following procedure:1. Apply DC power to the swit

33Chapter 3TroubleshootingThis chapter contains information on how to troubleshoot the switch in the event a problem occurs.NoteIf you are still unabl

34Appendix ATechnical SpecificationsPhysical SpecificationsDimensions: (W x D x H)AT-GS900/5E 140 mm x 101 mm x 31 mm(5.5 in x 4.0 in x 1.2 in)AT-GS90

AT-GS900/xE Gigabit Ethernet Switch Installation Guide35Safety and Electromagnetic Emissions CertificationsEMI FCC Class A, CISPR 22 Class A, EN55022

Appendix A: Technical Specifications36RJ-45 Twisted Pair Port ConnectorsThis section lists the connectors and connector pinouts for the AT-GS900/xE Gi

37Appendix BTranslated Safety StatementsImportant: This appendix contains multiple-language translations for the safety statements in this guide. Wich

Appendix B: Translated Safety Statements38Laser Safety NoticesElectrical Safety Notices1Warning: Class 1 Laser product.2Warning: Do not stare into the

AT-GS900/xE Gigabit Ethernet Switch Installation Guide3914Warning: Check to see if there are any exposed copper strands coming from the installed wire

Electrical Safety and Emissions Standards4Translated Safety StatementsImportant: Appendix B contains translated safety statements for installing this

Appendix B: Translated Safety Statements4027Warning: Mounting of the equipment in the rack should be such that a hazardous condition is not created du

AT-GS900/xE Gigabit Ethernet Switch Installation Guide41Telecommunications Compliance Notices41Warning: When using your telephone equipment, basic saf

Appendix B: Translated Safety Statements42LasersicherheitshinweiseElektrische Sicherheitshinweise1Achtung: Laserprodukt der Klasse 1.2Achtung: Blicken

AT-GS900/xE Gigabit Ethernet Switch Installation Guide4312Achtung: Nicht mehr als die empfohlene Kabellänge abisolieren. Durch das Abisolieren von meh

Appendix B: Translated Safety Statements4426Bei der Versorgung der Einheit durch zentralisierten Gleichstrom ist ein Tray-Kabel zum Anschluss der Stro

AT-GS900/xE Gigabit Ethernet Switch Installation Guide45Telekommunikationskonformitätshinweise41Achtung: Bei der Verwendung Ihrer Telefonausrüstung so

Appendix B: Translated Safety Statements46Avisos de seguridad láserAvisos de seguridad eléctricas1Atención: Producto láser de clase 1.2Atención: No mi

AT-GS900/xE Gigabit Ethernet Switch Installation Guide4713Atención: Cuando instale el equipo, asegúrese de instalar primero la conexión a tierra del b

Appendix B: Translated Safety Statements4827Atención: Si el equipo se monta en un rack, se deberá evitar todo peligro de irregularidad en la carga mec

AT-GS900/xE Gigabit Ethernet Switch Installation Guide49Avisos de conformidad de telecomunicaciones41Atención: Cuando utilice su equipo telefónico, de

5Electrical Safety and Emissions Standards ...

Appendix B: Translated Safety Statements50Avis de sécurité laserAvis de sécurité électrique1Avertissement: Produit laser de classe 1.2Avertissement: N

AT-GS900/xE Gigabit Ethernet Switch Installation Guide5112Avertissement: Respecter les recommandations pour dénuder les fils. Un dénudage excessif ris

Appendix B: Translated Safety Statements5226Un chemin de câble doit être utilisé pour la connexion à la source d’alimentation si l’unité est alimentée

AT-GS900/xE Gigabit Ethernet Switch Installation Guide53Télécommunications – Avis de conformité41Avertissement: Les précautions élémentaires de sécuri

Appendix B: Translated Safety Statements54Indicazioni sulla sicurezza laserIndicazioni sulla sicurezza elettrica1Avvertenza: Prodotto laser Classe 1.2

AT-GS900/xE Gigabit Ethernet Switch Installation Guide5513Avvertenza: Quando si installa l'apparecchiatura, verificare che il collegamento di mes

Appendix B: Translated Safety Statements5628Avvertenza: Rimuovere tutti gli oggetti di metallo, ad esempio anelli e orologi, prima di installare o est

AT-GS900/xE Gigabit Ethernet Switch Installation Guide57Indicazioni per la conformità con le norme sulle telecomunicazioni41Avvertenza: Quando si util

Appendix B: Translated Safety Statements58Лазерная безопасностьЭлектрическая безопасность1Внимание: лазерный продукт, класс 1.2Внимание: Не смотрите п

AT-GS900/xE Gigabit Ethernet Switch Installation Guide5913Внимание: При инсталляции оборудования, убедитесь, что заземление подключается в первую, а о

Contents6Appendix BTranslated Safety Statements ...

Appendix B: Translated Safety Statements6026Для подсоединения источника питания, если установка питается централизованным постоянным током, требуется

AT-GS900/xE Gigabit Ethernet Switch Installation Guide61Телекоммуникационное соответствие41Внимание: При использовании телефонного оборудования, всегд

7PrefaceThis guide contains the hardware installation instructions for the AT-GS900/xE Gigabit Ethernet switches.How This Guide is OrganizedThis guide

Preface8Document ConventionsThis document uses the following conventions to highlight important information:NoteNotes provide additional information.W

AT-GS900/xE Gigabit Ethernet Switch Installation Guide9Contacting Allied Telesis This section provides Allied Telesis contact information for technica