Allied-telesis AT-MR904TX Manual de usuario

CentreCOM AT-MR904TX Standalone/Stackable Hub Installation Guide PN 613-10645-00 Rev A ® MR904C1Book Page i Tuesday, September 2, 1997 10:28 AM

x STANDARDER : Denna produkt uppfyller följande standarder.Radiostörning EN55022 Klass A VARNING : Denna produkt kan ge upphov till radiostörningar

1 AT-MR904TX Hub Description AT-MR904TX 100Base-TX Four Port Fast Ethernet Hub is designed for the small department and SOHO (Small Office and Home

2 Verifying Package Contents Your package contents should include the following: ❑ Fast Ethernet 100Base-TX 4-port hub ❑ Power adapter (AC/DC, +12 VD

AT-MR904TX Hub 3 Front Panel Description The front panel has LEDs to help you monitor the status of the hub, ports and connected segments, as shown i

4Rear Panel DescriptionThe rear panel consists of the following components:❑ DC power socket❑ Four shielded RJ45 connectors❑ Uplink MDI/MDI-X slide sw

AT-MR904TX Hub 5InstallationsThis section covers the following hub installations:❑ Standalone❑ Cascading (Uplink)❑ Stacking multiple hubsInstalling a

6Figure 4: Standalone ConfigurationInstalling Cascaded HubsIf you want to connect more than four ports, you can use the Uplink port to connect to anot

AT-MR904TX Hub 7 NoteIf you connect to Port 1 on the second hub, make sure that the MDI/MDI-X switch for Port 1 is set to the MDI-X position. Ports 2

8Installing Stackable HubsThis hub can use the stackable port (AUI) and Uplink for extension port numbers. As your network grows, the stackable and up

AT-MR904TX Hub 95. Attach the two brackets, one to each opposite corner of the unit, as shown in Figure 7.6. Connect one end of the DB-15 proprietary

Copyright  1997 Allied Telesyn International Corp.All rights reserved. No part of this publication may be reproduced without prior written permissi

10Figure 8: Stackable HubsTroubleshootingThe following lists ways to troubleshoot your unit and or installation.The hub does not connect to the networ

AT-MR904TX Hub 11Technical SpecificationsTable 3 lists the hub’s technical specifications.Table 3: Technical SpecificationsTechnical SpecificationsStanda

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AT-MR904TX Hub 13Technical Support Fax OrderName__________________________________________________________________Company ____________________________

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AT-MR904TX Hub 15AT-MR904TX Installation Guide FeedbackPlease tell us what additional information you would like to see discussed in this guide. If th

MR904C1Book Page 16 Tuesday, September 2, 1997 10:28 AM

AT-MR904TX Hub 17Where To Find UsFor Technical Support or ServiceLocation Phone FaxAmericasUnited States, Canada, Mexico, Central America, South Ameri

18AustraliaLindfield, NSWTel: (612) 416-0619, Fax: (612) 416-9764CanadaRexdale, OntarioTel: (416) 675-6738, Fax: (416) 675-0057Richmond, British Columb

iii Electrical Safety and Installation Requirements STANDARDS : This product meets the following standardsRFI Emission EN55022 Class A WARNING : In

iv ALL COUNTRIES Use Safety Approved AC adapters of 12 Vdc, 800mA. LIGHTNING DANGERDANGER : DO NOT WORK on equipment or CABLES during periods of LI

v STANDARDER : Dette produkt tilfredsstiller de følgende standarder.Radiofrekvens forstyrrelsesemission EN55022 Klasse A ADVARSEL : I et hjemligt

vi GEVAAR VOOR BLIKSEMINSLAGGEVAAR : NIET aan toestellen of KABELS WERKEN bij BLIKSEM.\ BEDRIJFSTEMPERATUUR De omgevingstemperatuur voor dit produkt

vii HUOMAUTUS : Ilmavaihtoreikiä ei pidä tukkia ja niillä täytyy olla vapaa yhteys ympäröivään huoneilmaan, jotta ilmanvaihto tapahtuisi.Tähtipistee

viii SIKKERHETSNORMER : Dette produktet tilfredsstiller følgende sikkerhetsnormer.RFI stråling EN55022 Klasse AADVARSEL: Hvis dette produktet benytt

ix PERIGO DE CHOQUE CAUSADO POR RAIOPERIGO : NÃO TRABALHE no equipamento ou nos CABOS durante períodos suscetíveis a QUEDAS DE RAIO. TEMPERATURA DE