Huawei Technologies Co. Ltd CBTS3612-800 マニュアル

目次

• 1 Overview

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• 1.1 Purposes of cBTS3612-800 Routine Maintenance

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• 1.2 Classification of cBTS3612-800 Routine Maintenance Operations

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• 1.2.1 Classification According to Implementing Methods

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• 1.2.2 Classification by Period Length

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• Routine Maintenance Instructions

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• 1.3.1 cBTS3612-800 Daily Unexpected Fault Handling Record

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• 1.3.2 cBTS3612-800 Monthly Maintenance Record

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• 1.3.3 cBTS3612-800 Quarterly Maintenance Record

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• 1.3.4 cBTS3612-800 Yearly Maintenance Record

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• 2 cBTS3612-800 Monthly Maintenance Instructions

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• 3 Quarterly Maintenance Instructions

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• 4 cBTS3612-800 Yearly Maintenance Instructions

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• 5 Return Loss, VSWR and Reflection Coefficient

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• 1 MS Unable to Access Network

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• 1.1 About Mobile Station Network Access

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• 1.2 Disabled Mobile Station Network Access

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• 2 Conversation Fault

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• 3 Software Downloading Failure Fault

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• 3.1 Description of Fault

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• 3.2 Fault Analysis and Location

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• 4 Base Station Initialization Failure Fault

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• 4.1 Description of fault

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• 4.2 Fault Analysis and Location

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• 5 Signaling Link Fault

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• 5.1 OML Signaling Link Fault

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• 5.2 Abis Signaling Link Fault

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• 6 Part Module Fault

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• 6.1 Description of Part Fault

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• 6.2 Processing of Common Board Faults

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• 6.3 BTS Control Interface Module (BCIM)

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• 6.4 BTS Control & Clock Module (BCKM)

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• 6.5 BTS Channel Processing Module (BCPM)

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• 6.6 BTS Resource Distribution Module (BRDM)

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• 6.7 BTS Transceiver Module (BTRM)

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• 6.8 BTS High Power Amplification (BHPA) Module

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• 6.9 Receiving Line Division Unit (RLDU)

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• 6.10 Power Supply Unit (PSU)

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• 7 Antenna Feeder Fault

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• 7.1 Radio Frequency Antenna Feeder Part

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• 7.2 Satellite Antenna Feeder Part

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• 1 General Replacement Procedure

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• 1.1 General Replacement Procedure of Boards

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• 1.1.1 Preparation

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• 1.1.2 Taking out the Board

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• 1.1.3 Installation Preparations

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• 1.1.4 Installing a Board

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• 1.1.5 Replacement Completed

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• 1.2 General Backplane Replacement Process

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• 1.2.1 Preparation

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• 1.2.2 Replacing the Backplane

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• 2 Board and Part Replacement

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• 2.1 Overview

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• 2.2 Replacement of BTS E1 Surge Protector (BESP)

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• 2.3 Replacement of BTS Control Interface Module (BCIM)

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• 2.4 Replacement of BTS Channel Process Module (BCPM)

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• 2.5 Replacement of BTS Control & Clock Module (BCKM)

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• 2.6 Replacement of BTS Resource Distribution Module (BRDM)

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• 2.7 Replacement of BTS Fan Module (BFAN)

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• 2.8 Replacement of Power Supply Unit (PSU)

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• 2.9 Replacement of BTS Radio Frequency Fan Module (BRFM)

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• 2.10 Replacement of BTS High Power Amplification Module (BHPA)

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• 2.11 Replacement of BTS Transceiver Module (BTRM)

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• 2.12 Replacement of Receive LNA Distribution Unit (RLDU)

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• 2.13 Replacement of Combining Duplex Unit (CDU)

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• 1 BTS Control Interface Module (BCIM)

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• 1.1 BCIM Indicators

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• 1.2 BCIM DIP Switches and Jumpers

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• 2 BTS Channel Processing Module (BCPM)

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• 2.1 BCPM Indicators

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• 3 BTS ClocK Module (BCKM)

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• 3.1 BCKM Indicators

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• 4 BTS Resource Distribution Module (BRDM)

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• 4.1 BRDM Indicators

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• 5 BTS TransceiveR Module (BTRM)

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• 5.1 Board Indicators

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• 6 BTS RF Fan Module (BRFM)

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• 6.1 BRFM Indicators

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• 7 Receiving Line Division Unit (RLDU)

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• 7.1 RLDU Indicators and DIP Switches

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• 8 Power Supply Unit (PSU)

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• 8.1 PSU Indicators

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• 9 BTS Lightning Protection Indicator Board (BPLI)

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• 9.1 BPLI Indicator

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• 10 BTS Fan Monitor Module (BFMM)

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• 10.1 BFMM Indicators

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