CONTENTS

CHAPTER 1

INTRODUCTION

 

1.1

Using This Manual

1-1

1.2

Document Conventions

1-2

1.3

Getting Help

1-3

1.4

Related Manuals

1-3

CHAPTER 2 SEHI FEATURES AND OPTIONS

 

2.1

SEHI Overview

2-1

2.2

SEHI Features

2-2

2.3

Stackable Capabilities

2-3

2.4

Rack Mounting Capabilities

2-4

2.5

Remote Network Management

2-4

2.6

Optional 100BASE-TX and 100BASE-FX EPIMs

2-4

CHAPTER 3

INSTALLATION REQUIREMENTS

 

 

 

AND SPECIFICATIONS

 

3.1

Cable Specifications

3-1

 

3.1.1 HubSTACK Interconnect Cable Requirements

3-1

 

3.1.2

UTP Cable Specifications

3-2

 

3.1.3 Multimode Specifications for the EPIM-100FX

3-3

3.2

Network Cable Lengths

3-4

3.3

Network Port Specifications

3-5

3.4

COM Port Requirements

3-5

3.5

Operating Specifications

3-6

 

3.5.1

Power Supply Requirements

3-6

 

3.5.2

Environmental Requirements

3-6

3.6

Agency Approvals

3-7

3.7

Physical Specifications

3-7

CHAPTER 4

INSTALLATION

 

4.1

Unpacking the SEHI

4-1

4.2

Pre-Installation Checkout

4-2

4.3

Tabletop or Shelf Installation

4-3

4.4

Rackmount Installation

4-4

4.5

Powering Up and Stacking the SEHI

4-7

4.6

Installing the EPIM-100TX or the EPIM-100FX

4-9

SEHI100TX User’s Guide

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Cabletron Systems SEHI100TX manual Contents