Accton Technology SuperSmart EtherHub-16se Manuale utente

Installation Manual

SuperSmart

EtherHub-16se

Installation Manual

SuperSmart

EtherHub-16se

Advanced

16-Port 10BASE-T

Smart Ethernet Hub

No part of this document may be copied or reproduced in any form or by any means without the prior written

consent of Accton Technology Corporation.

Accton makes no warranties with respect to this documentation and disclaims any implied warranties of

merchantability, quality, or fitness for any particular purpose. The information in this document is subject to change

without notice. Accton reserves the right to make revisions to this publication without obligation to notify any person

or entity of any such changes.

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No. 1 Creation Road III,

Science-based Industrial Park

Hsinchu 300, Taiwan, R.O.C.

Phone: 886-35-770-270

FAX: 886-35-770-267

BBS: 886-35-770-654

Internet: [email protected]

:8&-HDGTXDUWHUV

1962 Zanker Road

San Jose, CA 95112

Phone: 408-452-8900

FAX: 408-452-8988

BBS: 408-452-8828

FAST FAX: 408-452-8811

Accton, EtherHub and SwitcHub are trademarks or registered trademarks of Accton Technology Corporation. Other

trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective

companies.

E0895-R01

150483-101

FCC Warning

FCC Warning i

This equipment has been tested and found to comply with the limits for

a Class A digital device pursuant to Part 15 of the FCC Rules. These

limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial

environment.

This equipment generates, uses, and can radiate radio frequency

energy, and if not installed and used in accordance with the instruction

manual may cause harmful interference to radio communications. Its

operation in a residential area is likely to cause harmful interference in

which case the user will be required to correct the interference at his

own expense.

A shielded transceiver cable is required to be used in order to ensure

compliance with FCC Part 15; it is the responsibility of the user to

provide such cable.

Changes or modifications not expressly approved by the party responsible

for compliance could void the user’s authority to operate the equipment.

Canadian Standards Association (CSA) Statement

This digital apparatus does not exceed the Class A limits for

radio noise emissions from digital apparatus as set out in the

radio interference regulations of the Canadian Department of

Communciations.

Sicherheitshinweise

Sicherheitshinweise iii

1. Die Steckdose mußsich in der Nähe des Gerätes befinden und leicht

zugänglich sein.

2. Zum Reinigen den Stecker aus der Steckdose ziehen. Beim Reinigen

keine Flüssigreiniger oder Sprays verwenden, sondern ein

angefeuchtetes Tuch.

3. Das ...... gerät nicht in Naßräume oder in der Nähe von Wasser

benutzen, wie z.B. Badezimmer, Schwimmbad, Spülbecken usw. . Das

Eindringen von Wasser kann zur Zerstörung des Gerätes führen.

4. Das ...... gerät nicht auf einer unstabilen Unterlage, wie z.B.

Rollwagen, Gestell usw., aufstellen. Es könnte herunterfallen und

Verletzungen oder Beschädigungen von Mensch und Gerät

verursachen.

5. Die Belüftungsöffnungen nicht blockieren oder auf falscher Ober-

fläche, wie Bett, Sofa usw., stellen. Durch die Blockierung kann es zur

Zerstörung des Gerätes durch Überhitzung kommen.

6. Versuchen Sie niemals dieses Gerät selbst zu warten, da beim Öffnen

oder Abnehmen des Gehäuses die Gefahr eines elektrischen Schlages

besteht.

7. Keine Gegenstände auf das Anschlußkabel stellen, damit es nicht

durch scharfe Kanten zerstört werden kann.

8. Keinerlei Gegenstände durch die Öffungen in das Gerät stecken, da es

dadurch sonst zu Kurzschlüssen kommen kann.

9. Bei Störungen des Gerätes den Wartungsdienst verständigen.

10. Bei Reperaturen dürfen nur Orginalersatzteile oder Bauteile mit

gleichen Eigenschaften verwendet werden. Andere Bauteile können

Feuer, elektrischen Schlag oder andere Gefahren verursachen.

11. Nach Beendigung von Wartungsarbeiten oder Reperaturen durch den

Kundendienst sollte die Sicherheitsprüfung durchgeführt werden.

12. Bei längerem Stillstand des Gerätes, ist diese von der Versorgungs-

spannung zu trennen. Dies verhindert eine Beschädigung des Gerätes

durch eine Überspannung in der Zuleitung.

Der arbeitsplatzbezogene Lärmschutzpegel nach DIN 45 635 ist kleiner

70dB (A).

About this Guide v

About this Guide

This is an installation guide for Accton’s SuperSmart Ethernet

Hub. It covers the following topics:

ì Hardware description and summary of features

ì Hardware installation procedure

ì System setup and configuration

Package Checklist

Carefully unpack the contents of the package and verify them

against the checklist given below.

æEtherHub-16se (Model No. EH2051)

æOne AC power cord

æ0.5 meter FlexBus 1500cable

æFour rubber feet

æBNC T-type connector and two 50-ohm (Ω) terminators

(for models with the BNC transceiver module only)

Please inform your dealer immediately should there be any

wrong, missing, or damaged parts. If possible, retain the carton,

including the original packing materials. Use them again to

repack the unit in case there is a need to return it for repair.

To qualify for product updates and product warranty

registration, fill in the Owner Registration Card and return it

to Accton Technology Corporation.

Contents

vii

Chapter 1: Introduction 1-1

Overview 1-1

Features of the SuperSmart Hub 1-2

Chapter 2: Hardware Description 2-1

Front Panel Display 2-1

SmartWatchLED Panel 2-1

PWR/CPU 2-2

Isolated 2-2

Utilization 2-2

Collision 2-3

Segment LED Indicators 2-4

Port Status Indicators 2-4

Partition 2-5

Link/Traffic 2-5

Diagnostic Test LED Indicators 2-6

Configure Button 2-7

Station Ports 2-8

Daisy-Chain Switch 2-8

Rear Panel Displays 2-9

Port Connections 2-9

FlexBus 1500™ 2-9

ALT Port 2-10

BNC Module (10BASE2) 2-10

Power Socket 2-10

Power Switch 2-10

Chapter 3: Hardware Installation 3-1

Before You Begin 3-1

Hardware Installation 3-2

Stacking Hubs without a Rack 3-3

Mounting Hubs on a Rack 3-4

Connecting the Hub System 3-5

SuperSmart User’s Guide

viii Contents

Chapter 4: Setup and Configuration 4-1

System Setup 4-1

Diagnostic Tests 4-1

Upon Power On 4-1

During Normal Operation 4-1

Multi-Segment Architecture 4-2

Hot Remove Function 4-2

Using the Configure Button 4-3

Selections Available 4-5

Appendix A: Product Specifications A-1

Features A-1

Physical Characteristics A-1

Standards Compliance A-2

Appendix B: Product Support Services B-1

Product Registration B-1

Problem Report B-1

Hardware Repair Service B-1

Software Update and Upgrade Service B-2

Bulletin Board Service (BBS) B-2

Interactive Fast Fax (U.S.A. office) B-3

Technical Support B-3

Limited Warranty B-4

Customer Remedies B-4

Return Process B-5

Ordering Information B-6

Glossary

Index

List of Figures

Figure 2.1 SmartWatch LED Panel 2-1

Figure 2.2 Daisy-Chain Switch Setting 2-8

Figure 2.3 The SuperSmart Rear Panel 2-9

Figure 3.1 Stacking Hubs without a Rack 3-3

Figure 3.2 Mounting Hubs Using a Mounting Rack 3-4

1-1

Chapter 1: Introduction

Overview

The SuperSmart (EtherHub-16se) hub is a powerful and

innovative LAN network enhancement product. This hub

supports a multi-segment bus architecture that enhances traffic

flow and network bandwidth utilization. It offers the network

manager a wide range of flexible configuration options,

allowing you to effectively increase your network’s bandwidth.

The SuperSmart hub can be used in a stand-alone configuration

to form a simple LAN networking 2 to 16 computers using the

RJ-45 ports. Further network expansion can be achieved using

the trunk port connection (optional ALT PORT for BNC, AUI or

fiber-optic interface), or the RJ-45 daisy-chain port. Workstations

are connected to the SuperSmart station ports using twisted-pair

cable.

SuperSmart is a 16-port intelligent 10BASE-T hub. It includes -

• 16 RJ-45 station ports for networking computers to the network

using twisted-pair cable

• 1 optional port for installing an AUI, BNC or fiber-optic

module, which permits connection to thick or thin Ethernet

or 10BASE-F cable

• 2 FlexBus1500 ports for connecting to compatible hubs

via a FlexBus 1500 cable

• RJ-45 port 16 which can be converted to a daisy-chain port

() using the daisy-chain switch

• Comprehensive LED indicators on the front panel to provide

easy and quick configuration and monitoring of the unit

Alternative Interface Module -

• BNC (EH1551), default module preinstalled in EH2051

• AUI (EH1552)

• Fiber Optic (EH1553)

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