Benutzerhandbuch für Adtran TRC6410L2X

Inhaltsverzeichnis

• Table of Contents

  9
• System Description

  11
  • 1. System Overview

    12
  • 2. Features and Benefits

    12
    • Configuration and Management

      12
    • Operational

      12
    • Available Interface Modules

      13
    • E1 Network Module with 120W Interface

      13
    • E1 Network Module with 75W Interface

      13
    • T1 Network Module

      13
    • Quad Ethernet Switch Module

      13
• Microwave Path Engineering Basics

  15
  • 1. Line-of-Sight

    16
    • Terminology

      16
  • 2. Decibels

    16
  • 3. Calculating the Fade Margin

    16
  • 4. Receiver Power

    17
    • Antenna Gain

      18
    • Transmitted Power (PT)

      20
    • Carrier Wavelength (l)

      20
    • Path Distance (d)

      21
    • System Losses (L)

      21
    • Path Loss (LP)

      22
  • 5. Receiver Sensitivity

    23
  • 6. Antenna Information

    24
    • Antenna Alignment

      24
    • TRACER RSSI Test Points

      24
    • Real-time Signal Values

      24
    • Antenna Beam Patterns

      25
    • Fresnel Zones, Earth Curvature, and Antenna Heights

      25
  • 7. Other Considerations

    27
    • Path Availability

      27
• Engineering Guidelines

  29
  • 1. Equipment Dimensions

    30
  • 2. Power Requirements

    30
  • 3. Reviewing the Front Panel Design

    30
    • RSSI Monitoring Interface

      31
    • Front Panel LEDs

      31
    • AUX RS232 Interface (RJ-45)

      32
    • CRAFT Port (DB-9)

      33
  • 4. Reviewing the TRACER 64x0 Rear Panel Design

    33
    • MGMT 10/100BaseT/TX Connection (RJ-48C)

      34
    • DC Power Connection (Plug-In Terminal Block)

      35
    • Fuse

      35
    • Alarm Contacts (Plug-In Terminal Block)

      35
    • Antenna Interface (N-Type Connector)

      35
  • 5. Network Module Interfaces

    36
    • 4xT1 Module

      36
    • Quad Ethernet Switch Module

      36
    • 4xE1 Module with 120W Interface

      37
    • 4xE1 Module with 75W Interface

      37
  • 6. At-A-Glance Specifications

    39
• Network Turnup Procedure

  43
  • 1. Introduction

    44
  • 2. Tools Required

    44
  • 3. Unpack and Inspect the System

    44
    • Contents of Shipment

      44
    • Customer Provides

      45
  • 4. Channel Selection

    46
  • 5. Grounding Instructions

    47
  • 6. Supplying Power to the Unit

    47
  • 7. Mounting Options

    48
  • 8. Installing Modules

    49
    • Instructions for Installing Network Modules

      50
  • 9. Connecting the Module Interfaces

    50
    • Quad T1 Module Interfaces

      50
    • Quad Ethernet Switch Module

      50
    • Quad E1 (120W) Module Interfaces

      50
    • Quad E1 (75W) Module Interfaces

      51
• User Interface Guide

  53
  • 1. Navigating the Terminal Menu

    55
    • Terminal Menu Window

      55
    • Navigating using the Keyboard Keys

      56
  • 2. Menu and System Control

    56
    • Password Protection

      56
  • 3. Menu Descriptions

    57
    • > System Status

      57
    • > Main Menu

      59
    • > System Configuration

      60
    • > RF Link Configuration

      63
    • > RF Link Performance History (Main Screen)

      65
    • > RF Link Error History

      66
    • > RF Link Max/Min Received Power History

      66
    • > RF Link Min/Max Received Signal Quality History

      67
    • > Datapath Provisioning

      69
    • > 4xE1 Module Configuration/Status/History (Main Screen)

      70
    • > E1x Status/Configuration/Loopback

      70
    • > E1x Performance History

      73
    • > T1 Module Configuration/Status/History (Main Screen)

      74
    • > T1x Status/Configuration/Loopback

      74
    • > Ethernet Switch Module Configuration/Status/History (Main Screen)

      78
    • > Ethernet Switch Configuration

      78
    • > Ethernet Switch Status

      79
    • > Management/Utilities (Main Screen)

      80
    • > Ping Utility

      82
    • > Firmware Upgrade Utility

      84
    • > RF Link Management Bridge Configuration

      86
    • > System Alarms

      87
• Detail Level Procedures

  89
  • DLP-1 Connecting a VT100 Terminal or PC to the CRAFT Port

    91
  • DLP-2 Logging into the TRACER 64x0

    93
  • DLP-3 Setting IP Parameters for the TRACER 64x0

    95
  • DLP-4 Verifying Communications Over an IP LAN

    99
  • DLP-5 Updating the Firmware Using TFTP

    103
  • DLP-6 Updating the Firmware Using XMODEM

    107
• MIBs

  109
  • 1. MIBs Supported by the TRACER 64x0

    110
  • 2. MIB Compilation Order

    110
  • 3. Traps Supported by the TRACER 64x0

    111
  • 4. MIB Variables Supported by the TRACER 64x0

    114
• Troubleshooting Guide

  123
  • 1. Overview

    124
  • 2. LED Indicators

    124
    • PWR LED

      124
    • TST LED

      124
    • RF DWN LED

      124
    • RF LOW LED

      125
    • T1 Interface Alarms

      125
      • 2. Verify the connections at the opposite end of the T1 cable.

        125
      • 3. Verify that the framing mode (D4 or ESF) is the same for both the TRACER 64x0 and the T1 equipment.

        125
      • 2. Verify the cable connections for the T1 interface are solid.

        126
    • E1 Interface Alarms

      126
      • 1. Display the E1(x) Status screen and check the E1(x) Interface Alarm field to identify the active alarm.

        126
        • 2. Follow the steps below for the appropriate alarm.

          126
      • 1. Verify that the E1 cable is connected to the E1 interface on the TRACER 64x0.

        126
        • 2. Verify the connections at the opposite end of the E1 cable.

          126
        • 3. Verify that the framing mode (framed, multiframed, or unframed) is the same for both the TRACER 64x0 and the E1 equipment.

          126
        • 2. Verify the cable connections for the E1 interface are solid.

          126
        • 2. Verify the cable connections for the E1 interface are solid.

          127
    • LAN LEDs

      127
  • 3. RF Errors

    127
  • 4. Step-by-Step Troubleshooting

    127
  • 5. Installing/Troubleshooting the TRACER Hardware

    128
    • Installing/Configuring T1 Hardware

      129
    • Installing/Configuring E1 Hardware

      129
    • Installing/Configuring Ethernet Hardware

      130