Huawei Airbridge cBTS3612 Manuals

Manuals and User Guides for Huawei Airbridge cBTS3612. We have 2 Huawei Airbridge cBTS3612 manuals available for free PDF download: Maintenance Manual, Installation Manual

Huawei Airbridge cBTS3612 Installation Manual (95 pages)

CDMA Base Station

Brand: Huawei | Category: Accessories | Size: 2 MB

Section 1

13
- Table of Contents
  13
- Safety Precautions
  
  15
  - Symbol Explanation
    16
- 1 Overview
  
  15
- 2 Toxic Articles
  
  17
  - Beryllium Oxide
    17
  - Hydrochloride
    18
  - Hydrofluoride
    18
- 3 Electrical Safety
  
  18
  - High Voltage
    18
  - Power Cables
    19
  - Tools
    19
  - Drilling
    20
  - Thunderstorms
    20
  - Static Electricity
    20
  - Power Labels
    22
  - Leakage Current
    22
  - Flammable Air Environment
    23
- 4 Batteries
  
  23
  - General Operations
    23
  - Short Circuit
    24
  - Harmful Gases
    24
  - High Temperature
    24
  - Acid Liquid
    25
  - Battery Replacement
    25
- 5 Microwave and Magnetic Field
  
  25
  - Introduction
    25
  - Definition of the Environment
    26
  - Operation Codes
    26
- 6 Laser
  
  26
- 7 High Temperature
  
  27
- 8 Fans
  
  27
- 9 Working at High Altitudes
  
  28
  - General Operations
    28
  - Safety Codes for Using Ladders
    28
- 10 Other Items
  
  31
  - Hoisting of Heavy Objects
    31
  - Handling of Heavy Objects
    32
Section 2

35
- 1 Overview of Installation Process
  
  42
  - Installation Flow
    42
  - Descriptions for the Flow
    47
- 2 Installation Preparations
  
  50
- 3 Cabinet Installation
  
  62
  - Overview
    62
    
    Cabinet Structure
    62
    
    Cabinet Installation Process
    64
    
    Cabinet Layout Principle
    64
  - Installation on Cement Floor
    65
    
    Cabinet Installation
    66
    
    Locating Cabinet
    66
    
    Installing Lower Support
    67
    
    Leveling
    68
    
    Insulation Test
    68
    
    Cabinet Installation
    69
  - Installation on Anti-Static Floor
    69
    
    Brief Introduction to Supports
    70
    
    Cabinet Installation Process
    72
    
    Locating Cabinet
    72
    
    Locating Support
    73
    
    Fixing Support
    75
    
    Installing Lower Support
    76
    
    Leveling
    77
    
    Insulation Test
    77
    
    Cabinet Installation
    77
    
    Resetting Floor
    78
  - Installation on Cement Floor Without Sufficient Bearing Capacity
    78
    
    Installation Process
    79
    
    Preparing U-Bar Supports
    80
    
    Locating Cabinet
    81
    
    Fixing U-Bar Supports
    82
    
    Installing Lower Support
    83
    
    Leveling
    84
    
    Insulation Test
    85
    
    Installing Cabinet
    85
  - Connecting and Fixing Combined Cabinets
    86
- 4 Installation of Cabinet Modules and Parts
  
  87

Huawei Airbridge cBTS3612 Maintenance Manual (101 pages)

CDMA Base Station

Brand: Huawei | Category: Accessories | Size: 0.27 MB

Table of Contents
4
Chapter 1 Daily Maintenance

8
- Base Station Configuration
  
  8
- Maintenance Instructions
  
  15
Chapter 2 General Fault Processing

20
- MS Access Network Failure
  
  20
  - Fault Description
    20
  - Troubleshooting
    20
- Software Download Failure
  
  28
  - Fault Description
    28
  - Troubleshooting
    28
- Base Station Initialization Failure
  
  30
  - Fault Description
    30
  - Troubleshooting
    30
- OML Failure
  
  32
  - Fault Description
    32
  - Troubleshooting
    32
- Abis Signaling Link Failure
  
  36
  - Fault Description
    36
  - Troubleshooting
    36
Chapter 3 Component Failure Handling

38
- Component Failure Description
  
  38
  - Component Failure Detection
    38
  - General Handling Procedure
    38
- Handling of Common Board Failure
  
  42
  - Fault Description
    42
  - Troubleshooting
    42
- BTS Control Interface Module (BCIM)
  
  45
  - Fault Description
    45
  - Troubleshooting
    45
- BTS Control & Clock Module (BCKM)
  
  47
  - Fault Description
    47
  - Troubleshooting
    47
- BTS Channel Process Module (BCPM)
  
  49
  - Fault Description
    49
  - Troubleshooting
    49
- BTS Resource Distribution Module (BRDM)
  
  51
  - Fault Description
    51
  - Troubleshooting
    51
- BTS Transceiver Module (BTRM)
  
  53
  - Fault Description
    53
  - Troubleshooting
    54
- BTS High Power Amplifier Unit (BHPA)
  
  57
  - Fault Description
    57
  - Troubleshooting
    57
- Receive LNA Distribution Unit (RLDU)
  
  60
  - Fault Description
    60
  - Troubleshooting
    60
- Power Supply Unit (PSU)
  
  62
  - Fault Description
    62
  - Troubleshooting
    62
- The RF Antenna and Feeder
  
  64
  - Fault Description
    64
  - Troubleshooting
    64
- Satellite Antenna and Feeder
  
  65
  - Fault Description
    65
  - Troubleshooting
    65
Chapter 4 Component Replacement

66
- Common Procedure of Replacement
  
  66
  - Board Replacement
    66
  - Backplane Replacement
    69
- Exceptional Procedure of Replacement
  
  73
Chapter 5 Component Indicators

84
Chapter 6 Switches & Interfaces

93

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Huawei Airbridge cBTS3612 Manuals

Huawei Airbridge cBTS3612 Installation Manual (95 pages)

Table of Contents

Section 1

Safety Precautions

1 Overview

2 Toxic Articles

3 Electrical Safety

4 Batteries

5 Microwave and Magnetic Field

6 Laser

7 High Temperature

8 Fans

9 Working at High Altitudes

10 Other Items

Section 2

1 Overview of Installation Process

2 Installation Preparations

3 Cabinet Installation

4 Installation of Cabinet Modules and Parts

Huawei Airbridge cBTS3612 Maintenance Manual (101 pages)

Table of Contents

Chapter 1 Daily Maintenance

Base Station Configuration

Maintenance Instructions

Chapter 2 General Fault Processing

MS Access Network Failure

Software Download Failure

Base Station Initialization Failure

OML Failure

Abis Signaling Link Failure

Chapter 3 Component Failure Handling

Component Failure Description

Handling of Common Board Failure

BTS Control Interface Module (BCIM)

BTS Control & Clock Module (BCKM)

BTS Channel Process Module (BCPM)

BTS Resource Distribution Module (BRDM)

BTS Transceiver Module (BTRM)

BTS High Power Amplifier Unit (BHPA)

Receive LNA Distribution Unit (RLDU)

Power Supply Unit (PSU)

The RF Antenna and Feeder

Satellite Antenna and Feeder

Chapter 4 Component Replacement

Common Procedure of Replacement

Exceptional Procedure of Replacement

Chapter 5 Component Indicators

BTS Control & Clock Module (BCKM)

BTS Control Interface Module (BCIM)

BTS Channel Process Module (BCPM)

BTS Resource Distribution Module (BRDM)

BTS Transceiver Module (BTRM)

BTS RF Fan Module (BRFM)

Base Station Power & Lightening Protection Lamp Indicator Board (BPLI)

BTS Fan Monitor Module (BFMM)

Chapter 6 Switches & Interfaces

BTS Control Interface Module (BCIM)

Cabinet-Top E1 Interface

Receive LNA Distribution Unit (RLDU)

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