Download 3G FIELD OJT Training (Huawei) PDF

Title3G FIELD OJT Training (Huawei)
TagsGeneral Packet Radio Service Data Transmission Software Defined Radio Electronic Engineering
File Size2.8 MB
Total Pages97
Table of Contents
                            Slide 1
COURSE OUTLINE
Slide 3
Slide 4
Slide 5
Iub Interface
Iub Interface Protocol
Slide 8
BTS3812E APPEARANCE
Node B System Architecture
BTS3812E  Coverage and Capacity
BTS3812E HARDWARE COMPOSITION
BTS3812  XTERISTICS
BTS3812 Logical Structure
BTS3812E Boards
Control Subsystem
Control Subsystem-NMPT
Control subsystem-NMON
Transport Subsystem
Slide 20
NDTI-DIP Switches
NDTI DIP Switches
Slide 23
Baseband Subsystem
Baseband Subsystem-HBBI
Baseband Subsystem-HULP
Baseband Subsystem-HDLP
RF Subsystem
Slide 29
Slide 30
RF Subsystem  3x2 Configuration
RF Subsystem  3x4 Configuration
Antenna and Feeder Subsystem
Downlink Signal Flow
Uplink Signal Flow
Signal Processing
Input and Output of NodeB Configuration
DBS3800-APPEARANCE
DBS3800 OVERVIEW
DBS3800 Characteristics
BBU3806 OVERVIEW
BBU3806 System Structure
BBU3806 PANEL
BBU Transmission Interface
BBU3806 Indicators
BBU3806 DIP Switches
RRU Overview
RRU System Structure
RRU3801C Panel
RRU3801C Indicators
Antenna and Feeder System
Typical Configuration 3x1
DBS3900 APPEARANCE
DBS3900 Overview
DBS3900 Capacity  and Characteristics
Slide 56
BBU3900 Logical Structure
BBU3900 Module
DBS3900 Boards
BBU3900 Module-WMPT
Slide 61
Slide 62
E1 Connection
BBU3900 Module-WBBPa
Slide 65
BBU3900 Module-WBBP
BBU3900 Module-UBFA
BBU3900 Module -UPEU
BBU3900 Module-UPEU
RRU3804 logical Structure
RRU3804 Characteristics
Appearance and Specifications RRU3804
Panel and Port of RRU3804
LEDs on RRU33804
Connection of BBU3900 Cables
Power Cable of BBU3900
Power Cable of RRU3804
Cable Connection of RRU3804
Operation and Maintenance  System
Slide 80
Slide 81
Using the NodeB LMT
NodeB LMT Interface
MML Command Introduction
Common NodeB Faults
Slide 86
Slide 87
Slide 88
Slide 89
Slide 90
Common Node B Faults
Daily NodeB Maintenance
Slide 93
Slide 94
Daily Maintenance of NodeB
Weekly Maintenance  of NodeB
Slide 97
                        
Document Text Contents
Page 1

3G Node B Operation
& Maintenance

Delivered by BTS Field & Radio HLS Unit
FY09 Q4

Presentation Confidential between MTN and audience

Page 2

1. Introduction to UMTS

2. WCDMA Network Overview

3. Iub Interface

4. Types of Huawei Node B in the MTNN 3G Network

5. BTS3812E Hardware System

6. DBS3800 Hardware System

7. DBS3900 Hardware System

8. Node B Operation and Maintenance System.

8. Common Node B Faults

9. Daily and Weekly Node B Maintenance

10. 1st and 2nd Line Supports (3G NOC FO, BO and RHLS)

Presentation Confidential between MTN and audience

COURSE OUTLINE

Page 48

RRU System Structure

Presentation Confidential between MTN and audience

Page 49

RRU3801C Panel

Presentation Confidential between MTN and audience

Page 96

Weekly Maintenance
of NodeB

Presentation Confidential between MTN and audience

Page 97

Presentation Confidential between MTN and audience

1ST AND 2ND LINE SUPPORTS
(3G NOC FO, RHLS AND BO)

First line support: 3G NOC Front Office – 08032023253

Second line support consists of 3G Back Office and Radio HLS

Back Office: Ambrose Eyisi (08032004295)
David Coker (08032006959)
Ikenna Nwangwu (08032004297)

Radio HLS: Chiedozie Iwuagwu (08032004757)
Micheal Ogunfowora (08032004855)
Olalekan Akindele (08032008704)
Lawal Babatunde Tadese (08032005004)
John Matu (08032004604)
Paul Egbo (08032001564)

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