NetWorth Micro 100-TX24 User Manual

Fast ethernet repeater

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Micro 100-TX24
Fast Ethernet Repeater
User's Guide
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Summary of Contents for NetWorth Micro 100-TX24

  • Page 1 Micro 100-TX24 Fast Ethernet Repeater User’s Guide ®...
  • Page 2 Micro 100-TX24 Repeater User’s Guide Product Information and Customer Support Copyright Hardware Warranty...
  • Page 3 Micro 100-TX24 Repeater User’s Guide Software License Disclaimer Trademarks FCC Radio Frequency Interference Regulatory Statement Canadian Department of Communications Radio Frequency Statement...
  • Page 4 Micro 100-TX24 Repeater User’s Guide Electromagnetic Interference Performance Compliance Safety Compliance European Community Immunity Test Standards...
  • Page 5: Table Of Contents

    Spatial Requirements ........................2-2 Twisted-Pair (UTP) Wire Requirements ..................2-2 Installing New Wire ......................... 2-2 System Planning Charts ........................2-4 Micro 100-TX24 Repeater Setup and Cabling Chart..............2-4 Rack Inventory Chart........................2-5 Chapter 3 — Installing the Repeater Mounting the Repeater ........................3-1 Attaching the Rubber Feet ......................
  • Page 6: About This Manual

    About This Manual Intended Reader Organization of Contents...
  • Page 7: Features

    Chapter 1 Introduction Features 1 - 1...
  • Page 8: Package Contents

    1/2-inch Rack Mount Screws (4) Rubber Feet (4) 3/8-inch Bracket Screws (8) NetWorth, Inc. Limited Warranty Micro 100-TX24 Fast Ethernet Repeater User’s Guide Product Registration NetWorth, Inc. Card Limited Warranty User’s Guide Figure 1-1: Micro 100-TX24 Package Contents 1 - 2...
  • Page 9: Operational Overview

    PWR B MDI-X MDI-X Power Supply and Uplink Switch 100BASE-T Collision Status Indicators Figure 1-2: Micro 100-TX24 Repeater Front Panel PWR B PWR A Optional Power Supply B Power Supply A (Backup) (Pre-installed) Figure 1-3: Micro 100-TX24 Repeater Back Panel...
  • Page 10: Led Indicators

    Operational Overview Introduction LED Indicators RJ-45 Link/Partition/Activity LED Indicators ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI-X MDI-X Power Supply and 100BASE-TX Collision Status Indicators Figure 1-4: LED Indicators Condition Meaning PWR A and PWR B...
  • Page 11: Rj-45 Ports

    Introduction Operational Overview RJ-45 Ports (24) RJ-45 UTP Ports (for 100BASE-TX) ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI-X MDI-X Figure 1-5: RJ-45 Ports Uplink Switch ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A...
  • Page 12: Chapter 2 Planning Repeater Installation

    Chapter 2 Planning Repeater Installation Installation Requirements Environmental Requirements Electrical Requirements Caution: The power outlet must be a non-switched, three-pronged, grounded outlet. Do not use a three-to-two pronged adapter at the outlet. Doing so may result in electrical shock and/or damage to the repeater and will void your warranty.
  • Page 13: Spatial Requirements

    Installation Requirements Planning Repeater Installation Spatial Requirements Twisted-Pair (UTP) Wire Requirements Installing New Wire 2 - 2...
  • Page 14 Planning Repeater Installation Installation Requirements Twisted-Pair Cable RJ-45 Plug Pins Figure 2-1: RJ-45 Plug Pin Locations Signal Twisted Pair Signal Pin No. Pin No. Description at Description at DTE Repeater TD– RD– RD– TD– Table 2-1: Wiring in a Straight-Through Twisted-Pair Cable Signal Twisted Pair Signal...
  • Page 15: System Planning Charts

    System Planning Charts Micro 100-TX24 Repeater Setup and Cabling Chart Date Unit Number Port Connects To Building Location Rack Mount Table Uplink Switch Setting MDI-X (default) MDI (uplinkable) Figure 2-2: Micro 100-TX24 Repeater Setup and Cabling Chart 2 - 4...
  • Page 16: Rack Inventory Chart

    Planning Repeater Installation System Planning Charts Rack Inventory Chart Use this chart to record the components installed in a particular rack. Date Wiring Closet Number Rack Number Installer Example Micro 100-TX24 Micro 100-TX24 Figure 2-3: Rack Inventory Chart 2 - 5...
  • Page 17: Chapter 3 Installing The Repeater

    Chapter 3 Installing the Repeater Mounting the Repeater Attaching the Rubber Feet Note: Be sure you allow at least 2 inches on each side of the repeater for proper air flow. 3 - 1...
  • Page 18: Rack-Mounting The Repeater

    Mounting the Repeater Installing the Repeater Rack-Mounting the Repeater Bracket Screws ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X Figure 3-1: Attaching the Mounting Brackets ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI-X MDI-X Rack-mount Screws...
  • Page 19: Connecting Twisted-Pair Cable

    Installing the Repeater Connecting Twisted-Pair Cable Connecting Twisted-Pair Cable ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI MDI-X MDI-X 100BASE-TX Workstation Figure 3-3: Connecting Twisted-Pair Cable Setting the Uplink Switch MDI-X 3 - 3...
  • Page 20: Interconnecting Repeaters

    DTE is 100 meters. The total maximum end-to-end length of the collision domain is 205 meters. ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI-X MDI-X ® ™ Micro 100-TX24 Fast Ethernet Repeater MDI-X PWR A PWR B MDI-X MDI-X MDI-X Figure 3-5: Interconnecting Micro 100-TX24 Repeaters 3 - 4...
  • Page 21: Connecting Power

    Notes: — The power source should be near the repeater and easily accessible. — The Micro 100-TX24 repeater has no power switch. Connecting the repeater to the power source via the power cable’s three-pronged plug powers up the repeater. Disconnecting Power...
  • Page 22: Installing A Redundant Power Supply Module

    Installing a Redundant Power Supply Module Installing the Repeater Installing a Redundant Power Supply Module PWR A PWR B Note: You can install the redundant power supply module while the main power supply module is powered on. PWR B PWR B PWR A Redundant Power Supply Module Spring Screws...
  • Page 23: Appendix A Specifications

    Appendix A Specifications Electrical Specifications PWR A PWR B Appendix A - 1...
  • Page 24: Physical Specifications

    Appendix A: Specifications Physical Specifications Environmental Specifications Appendix A - 2...
  • Page 25: Glossary

    Glossary Glossary - 1...
  • Page 26 Glossary Glossary - 2...
  • Page 27 Glossary Glossary - 3...
  • Page 28: Index

    Index Index - 1...
  • Page 29 Index Index - 2...
  • Page 30 707119-001 10/95...

Table of Contents