3com 3c16490 사용자 매뉴얼

차례

• Introduction

  1
• Physical Features

  2
  • Front Panel

    2
  • Rear Panel

    4
• Power Management

  4
  • What is Power over Ethernet?

    4
  • Benefits of PoE

    4
  • Planning Power Budgets

    4
  • Implementing a Power Plan

    4
  • Monitoring the PoE LEDs

    4
  • PoE Devices

    4
• Upgrading

  4
• Installation Recommendations

  5
  • Checking the Package Contents

    5
  • Positioning the Switch

    5
  • Rack-Mounting or Free-Standing

    5
  • Power Supply

    5
  • Powering On

    5
  • Spot Checks

    5
  • Connecting to a Network Device

    5
  • SFP Operation

    5
    • Approved SFP Transceivers

      5
    • Inserting an SFP Transceiver

      6
    • Removing an SFP Transceiver

      6
• Mounting Kit Instructions

  6
  • Introduction

    6
  • Rack-Mounting the Unit

    6
• Troubleshooting

  6
• Safety Information

  7
• L’information de Sécurité Importante

  8
• Wichtige Sicherheitsinformationen

  8
• Technical Information

  9
  • Related Standards

    9
    • Environmental

      9
    • Physical

      9
    • Electrical

      9
• Regulatory Notices

  9
  • FCC Statement

    9
  • Information to the User

    9
  • CE Statement (Europe)

    9
  • CSA Statement

    9
  • VCCI Statement

    9
• Legal Notices

  10
• Technical Support

  10
• Products

  11
  • Product Registration

    11
  • Feedback

    11
  • Environmental Statement

    11
  • DUA1649-0AAA01

    1