Benutzerhandbuch für NEC Corporation 07208901

Inhaltsverzeichnis

• Revision History

  3
• Preface

  4
• Precautions

  5
• Table of Content

  12
• 1 Overview

  14
  • 1.1 System Structure

    14
  • 1.2 Equipment Names

    15
  • 1.3 Main Specifications

    15
• 2 Equipment Appearance

  17
• 3 Equipment Installation Conditions

  19
• 4 Interface Conditions

  20
  • 4.1 Cable Connection System Diagram

    20
  • 4.2 External Interface

    22
    • 4.2.1 Bottom Face External Interface Locations/ Names and Interface Details

      22
    • 4.2.2 Top Face External Interface Locations/ Names and Details

      23
    • 4.2.3 Maintenance Window Interface Locations/ Names and Details

      24
• 5 Equipment Installation

  25
  • 5.1 Cautions on Carrying the Equipment

    25
    • 5.1.1 Temporary Placement of Equipment

      25
    • 5.1.2 Carrying the Equipment by the Handles

      26
    • 5.1.3 Carrying Equipment by Hoisting Up/ Down

      27
  • 5.2 Equipment Installation Forms

    29
    • 5.2.1 Installation Examples of Ladder/ Wall/ Pole/ Cross arm/ Suspension Mount

      29
  • 5.3 Ladder/ Wall/ Pole/ Cross Arm/ Suspension Installation

    31
    • 5.3.1 Dedicated Mounting Hardware for Installation

      31
    • 5.3.2 Installation Method

      32
    • 5.3.3 Installation Procedure

      35
    • 5.3.4 C-COVER (Connector Cover) Installation Procedure

      39
    • 5.3.5 F-COVER (Front Cover) Installation Procedure

      43
  • 5.4 List of Attachments and Tools

    45
• 6 Cable Work

  46
  • 6.1 List of Used Cables and Connectors

    46
  • 6.2 Power Cable Connection (-48V DC)

    48
    • 6.2.1 Power Cable Connection Composition

      49
    • 6.2.2 Power Cable Connection Procedure

      50
      • 6.2.2.1 Floating Type Cable Connection Procedure

        51
      • 6.2.2.2 Fixed Type Cable Connection Procedure

        54
  • 6.3 Backhaul Cable Connection

    55
    • 6.3.1 Metal Type Backhaul Cable Connection (BH(E))

      55
      • 6.3.1.1 Backhaul Cable Connection Procedure (Electrical)

        56
    • 6.3.2 Optical Type Backhaul Cable Connection (BH(O))

      58
      • 6.3.2.1 Backhaul Cable Connection Procedure (Optical)

        59
    • 6.3.3 Notes on Handling Optical Cables

      61
  • 6.4 GPS Cable Connection (GPS)

    62
    • 6.4.1 GPS Cable Connection Procedure

      62
  • 6.5 External Alarm Interface Cable Connection (EXT ALM)

    64
    • 6.5.1 External Alarm Interface Cable Connection Procedure (EXT ALM)

      64
  • 6.6 FG Cable Connection (FG)

    65
    • 6.6.1 FG Cable Connection Procedure

      65
  • 6.7 Antenna Tilt Control Cable Connection (RET)

    67
    • 6.7.1 Antenna Tilt Control (RET) Cable Connection Procedure

      67
  • 6.8 Antenna Cable Connection (ANT0/ANT1)

    69
    • 6.8.1 Antenna Cable Connection Procedure (ANT0/ANT1)

      69
  • 6.9 Connector Details

    71
    • 6.9.1 Power Connector Pin Allocation

      71
    • 6.9.2 Antenna Tilt Control Connector (IEC60130-9)

      72
    • 6.9.3 External Alarm Interface (EXT ALM)

      73
• 7 Voltage Check

  74
  • 7.1 Cable Side Power Connector Pin Location Polarity

    74
  • 7.2 Voltage Check Procedure

    75