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1999 by this company and all rights reserved. No part of this
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Summary of Contents for Acer ALH-508d

  • Page 1 Copyright © Copyright 1999 by this company and all rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of this company.
  • Page 2: Table Of Contents

    Table of Contents 0. Preface..........1 1. Introduction..........2 2. LED Indicators and Ports Description... 5 3. Quick Installation Guide......8 A. Product Limited Warranty...... 9...
  • Page 3: Preface

    • Installation procedure and application Package Contents Carefully unpack the contents of the package and check if the following items are included: • One ALH-508d Dual-speed hub • Accessory container - One power cord - One external switching power adapter - 2 rubber stands •...
  • Page 4: Introduction

    1.1.1 Apply the ALH-508d to build a new network With one ALH-508d, you can easily setup a new network with 10Mbps and 100Mbps.(See Figure 1.1.1) Figure 1.1.1 Application to setup a new network...
  • Page 5 You can use the uplink port of the Ethernet hub to uplink to normal port of ALH-508d to upgrade some key network user from 10Mbps to 100Mbps by connect to ALH-508d and leave the others connect to the Ethernet hub segment.
  • Page 6 1.2 Features • IEEE 802.3/802.3u Class I and II repeater compliant - Support 8 10BASE-T/100BASE-TX interface (RJ-45 phone jack) - Support 1 uplink port (RJ-45 phone jack) • 10BASE-T/100BASE-TX auto speed detection • Mini compact size • One Uplink port to support uplink function •...
  • Page 7: Led Indicators And Ports Description

    2. LED Indicators and Ports Description This chapter describes the function and usage of the LEDs in the front and rear panel. 2.1 Front Panel Figure 2 . 1 t h e f ro n t p a n e l 2.1.1 LED indicators The front panel LEDs will be lighted at the first few seconds for power-on diagnostic.
  • Page 8 • COL 10 Color : Yellow Function : Collision indicator It will flash when 10 Mbps segment network collision occurs. • COL 100 Color : Yellow Function : Collision indicator It will flash when 100 Mbps segment network collision occurs. •...
  • Page 9: Rear Panel

    • UTIL% Color : Green for 5,15,25,50% and Yellow for 75+ % Function : Network utilization indicator This indicator is designed for network traffic monitoring and the degree Of traffic is divided into 5 grades--5% ... 75+% are denoting the Percentage of bandwidth of the network is used and how the network Loading is.
  • Page 10: Quick Installation Guide

    1. Insert one end of the UTP CAT 5 twisted-pair cable into the RJ-45 connector that is numbered from 1 to 8 port of ALH-508d. Please orient the cable correctly and push it into the connector until you hear a click. .
  • Page 11: Product Limited Warranty

    A. Product Limited Warranty Acer Netxus Incorporated (ANI) warrants its product to be free from defects in materials and workmanship, under normal use and service, for the following lengths of time from the date of purchase from ANI or its Authorized Resellers.
  • Page 12 Fax: 31-73-645 9599 Acer Computer B.V. Tel: 31-73-645 9645 Fax: 31-73-645 9599 Acer Netxus Incorporated A communications company of Acer 7F, 82, Sec. 1 Hsin Tai Wu Road Hsichih, Taipei Hsien, 221, Taiwan Tel: 886-2-2696 4288 Fax: 886-2-8691 2372 Customer Service: 886-2-8691 2332 http://www.acernetxus.com.tw...
  • Page 13 100% Recyclable Paper P/N: 49.22020.003 Acer Netxus Inc. A Communications Company of Acer...