Preface; Using This Guide; Purpose Of This Guide; Intended Audience - Cabletron Systems DELHF-UA User Manual

Welcome to the DIGITAL FDDI Modular Interface DELHF-UA User's
Guide. This manual provides the following information:
• Describes DELHF-UA features.
• Explains how to install the DELHF-UA in a DIGITAL interface
module or standalone hub.
• Explains how to configure and monitor the DELHF-UA through Local
Management.
• Outlines specifications for the DIGITAL Fiber Distributed Data
Interface (FDDI) Modular Interface module.

USING THIS GUIDE

Purpose of this Guide

Read through this guide completely to understand the interface module
features, capabilities, and Local Management functions. A general
working knowledge of Ethernet and IEEE 802.3 type data communications
networks and their physical layer components is helpful when using these
devices.
Unless noted differently, the information in this guide applies to the
DIGITAL FDDI Modular Interface DELHF-UA module.
In this guide, the DIGITAL FDDI Modular Interface DELHF-UA is
also referred to as either the DELHF-UA or the HSIM.

Intended Audience

This manual is intended for use by personnel who will install and initially
set up the DELHF-UA modular media interface module.
DELHF-UA User's Guide

PREFACE

xi