Allied-telesis AT-GS924 Uživatelský manuál

Gigabit Ethernet SwitchesAT-GS916AT-GS924Installation Guide®PN 613-50572-00 Rev A

Product Description10FeaturesAT-GS916 and AT-GS924 Gigabit Ethernet switches features include: 16 or 24 - 10/100/1000 Mbps twisted pair ports  Syste

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide11ComponentsFigure 1 illustrates the front panels of the AT-GS916 and AT-GS924 switc

Product Description12Hardware Feature DescriptionThe following sections describe hardware features of the AT-GS916 and AT-GS924 Gigabit Ethernet switc

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide13Auto MDI/MDI-XAll of the twisted pair ports on the switch are auto-MDI and IEEE 80

Product Description14AC PowerConnectorBoth AT-GS916 and AT-GS924 Gigabit Ethernet switches have a single AC power supply socket on the back panel, whi

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide15A Few Ethernet Switching BasicsAn Ethernet switch interconnects network devices, s

Product Description16If the switch receives a packet with a destination address that is on the same port on which the packet was received, it discards

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide17A port operating in full-duplex mode uses PAUSE frames, as specified in the IEEE 8

Product Description18Network TopologiesThis section illustrates two network topologies that you can create with the AT-GS916 Gigabit Ethernet switch:

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide19CollapsedBackboneIn the topology illustrated in Figure 5, an AT-GS916 switch conne

Copyright © 2004 Allied Telesyn, Inc. www.alliedtelesyn.comAll rights reserved. No part of this publication may be reproduced without prior written pe

20Chapter 2InstallationThis chapter contains the following sections: ”Reviewing Safety Precautions” on page 21 ”Selecting a Site for the Switch” on

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide21Reviewing Safety PrecautionsPlease review the following safety precautions before

Installation22Selecting a Site for the SwitchObserve the following requirements when choosing a site for your switch: If you plan to install the swit

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide23Planning the InstallationTable 2 contains the cabling specifications for the twist

Installation24Unpacking the SwitchTo unpack an AT-GS916 or an AT-GS924 switch, perform the following procedure:1. Remove all components from the shipp

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide25Installing the Power Cord Retaining ClipPerform the following procedure to install

Installation264. Verify that the retaining clip is in the correct position, as shown in Figure 9.Figure 9. Retaining Clip Properly Installed in the

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide27Installing the Switch in a RackPerform the following procedure to install the swit

Installation285. Mount the switch in the 19-inch rack using the rackmounting screws (provided), as illustrated in Figure 12.Figure 12 Rackmounting th

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide29Cabling the SwitchTo connect to the ports on the AT-GS916 and AT-GS924 switches, p

3Electrical Safety and Emission StatementStandards: This product meets the following standards.RFI Emission FCC Class A, EN55022 Class A, VCCI Class A

Installation30Powering On the SwitchTo apply power to the AT-GS916 and AT-GS924 switches, perform the following procedure:1. Position the power cord r

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide313. Secure the cord by lowering the power cord retaining clip, as illustrated in Fi

Installation32Warranty RegistrationAfter installing your switch, you can register your product by completing the enclosed warranty card and sending it

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

Troubleshooting34 Verify that you are using the appropriate category of twisted pair cable: Category 3 or better for 10 Mbps operation and Category 5

35Appendix ATechnical SpecificationsPhysical SpecificationsDimensions: (W x D x H)AT-GS916 33.02 cm x 22.86 cm x 4.42 cm(13.0 in x 9.0 in x 1.74 in)AT

Technical Specifications36Power SpecificationsPower Consumption:AT-GS916 32 watts maximumAT-GS924 50 watts maximumAC Input Electrical Ratings: AC100

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide37ConnectorsThis section lists the connectors and connector pinouts for the AT-GS916

Technical Specifications38Table 5 lists the RJ-45 connector pins and their signals when a 1000Base-T port is operating at 1000 Mbps.Table 5 RJ-45 100

39Appendix BTranslated Electrical Safety and Emission InformationImportant: This appendix contains multiple-language translations for the safety state

4Table of ContentsElectrical Safety and Emission Statement ...

Translated Electrical Safety and Emission Information40Standards: This product meets the following standards. 1 RFI Emission FCC Class A, EN55022 Cla

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide41Normen: Dieses Produkt erfüllt die Anforderungen der nachfolgenden Normen. 1 Hoch

Translated Electrical Safety and Emission Information42Standarder: Dette produkt tilfredsstiller de følgende standarder. 1 Radiofrekvens forstyrrels

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide43Eisen: Dit product voldoet aan de volgende eisen. 1 RFI Emissie FCC Klasse A, EN

Translated Electrical Safety and Emission Information44Normes: ce produit est conforme aux normes de suivantes: 1 Emission d’interférences radioélect

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide45Standardit: Tämä tuote on seuraavien standardien mukainen. 1 Radioaaltojen häirin

Translated Electrical Safety and Emission Information46Standard: Questo prodotto è conforme ai seguenti standard. 1 Emissione RFI (interferenza di r

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide47Sikkerhetsnormer: Dette produktet tilfredsstiller følgende sikkerhetsnormer. 1 R

Translated Electrical Safety and Emission Information48Padrões: Este produto atende aos seguintes padrões. 1 Emissão de interferência de radiofrequê

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide49Estándares: Este producto cumple con los siguientes estándares. 1 Emisión RFI FC

5Chapter 3Troubleshooting ...

Translated Electrical Safety and Emission Information50Standarder: Denna produkt uppfyller följande standarder. 1 Radiostörning FCC Klass A, EN55022

6PrefaceThis guide contains the hardware installation instructions for the AT-GS916 and AT-GS924 Gigabit Ethernet Switches.How This Guide is Organized

AT-GS916 and AT-GS924 Gigabit Ethernet Switches Installation Guide7Document ConventionsThis document uses the following conventions to highlight impor

Preface8Contacting Allied Telesyn This section provides Allied Telesyn contact information for technical support as well as sales or corporate informa

9Chapter 1Product DescriptionThe AT-GS916 and AT-GS924 switches are unmanaged, Layer 2 Gigabit Ethernet switches designed to simplify the task of crea