Comba Telecom RA-7E00 - Default Chapter; Table of Contents; Contents

USER MANUAL FOR RA-7E00 III3
ENU STATUS : 1-0-1
Copyright - refer to title page
Page 3
0.1 CONTENTS
Section
Page
0.1 CONTENTS ........................................................................................................................... 3
0.2 INDEX TO FIGURES AND TABLES ..................................................................................... 5
0.3 HISTORY ............................................................................................................................... 7
0.4 GLOSSARY OF TERMS ....................................................................................................... 8
0.5 SAFETY NOTICES AND ADMONISHMENTS ...................................................................... 9
1 GENERAL INFORMATION ................................................................................................. 10
2 EQUIPMENT DESCRIPTION .............................................................................................. 13
2.1 SYSTEM DIAGRAM ............................................................................................................ 13
2.2 TYPICAL APPLICATION ..................................................................................................... 14
2.3 MASTER UNIT ASSEMBLY ................................................................................................ 14
2.4 EQUIPMENT INTERNAL LAYOUT DIAGRAM ................................................................... 15
2.5 EQUIPMENT CONSTITUTION ........................................................................................... 16
2.6 KIT OF PART....................................................................................................................... 16
3 INSTALLATION ................................................................................................................... 17
3.1 WARNINGS AND ALERTS ................................................................................................. 17
3.2 SITE PLANNING CONSIDERATIONS ................................................................................ 18
3.2.1 SITE PLANNING ................................................................................................................. 18
3.2.2 SYSTEM INSTALLATION CHECKLIST .............................................................................. 19
3.3 INSTALLATION PROCEDURES ......................................................................................... 20
3.3.1 GOODS INWARDS INSPECTION ...................................................................................... 20
3.3.2 TOOLS ................................................................................................................................. 20
3.3.3 PREPARATION ................................................................................................................... 20
3.3.4 MU CARBINET MOUNTING ............................................................................................... 20
3.3.5 MU Installation ..................................................................................................................... 21
3.3.6 WALL MOUNTING OF RU .................................................................................................. 24
3.3.7 POLE MOUNTING OF RU .................................................................................................. 25
3.3.8 DRIP-LOOP ......................................................................................................................... 26
3.4 EQUIPMENT CONNECTORS ............................................................................................. 27
3.5 EQUIPMENT CONNECTION .............................................................................................. 29
3.5.1 GROUNDING CONNECTION ............................................................................................. 29
3.5.2 MU CONNECTION .............................................................................................................. 29
3.5.2.1. MU connects with BTS ........................................................................................................ 29
3.5.2.2. MU connects with fibre optic distribution box ....................................................................... 30
3.5.3 BTS ALARM CONNECTION ............................................................................................... 30
3.5.4 CONNECT TO PC ............................................................................................................... 31
4 COMMISSIONING ............................................................................................................... 32
4.1 PRE-COMMISSIONING TASKS ......................................................................................... 32
4.2 LED INDICATORS ............................................................................................................... 32
5 OMT ..................................................................................................................................... 33
5.1 LOCAL CONNECTIONS TO OMT ...................................................................................... 33
5.1.1 CONNECTION FROM PC TO OMT .................................................................................... 33
5.1.2 LOCAL CONNECTION TO OMT......................................................................................... 34
5.2 RF INFORMATION .............................................................................................................. 35
5.3 ALARM INFORMATION ...................................................................................................... 39