MIKOM MOR701B Power Bedienungsanleitung
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 123-June-99
User’s manual for
band or channel selective Remote Unit
MOR701B Power
(Id.-Nos.: 147362/148669)
Author: Approved: QA:
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 223-June-99
Table of Contents
LIST OF UNIT SPECIFIC ABBREVIATIONS 6
CONTENTS OF DELIVERY 9
HEALTH AND SAFETY WARNING 10
PREAMBLE 11
1INTRODUCTION 13
1.1 Intended purpose 13
1.2 About the MOR701B POWER 13
2FUNCTIONAL DESCRIPTION 14
2.1 General 15
2.2 RF modules 15
2.3 Mother board 17
2.4 Control module SM 2009 18
2.5 Duplexer 19
2.6 Active Combiner 20
2.7 Transceiver MFY1319 20
2.8 FSK modulator 21
2.9 4-way-Splitter 22
2.10 Measuring aids 22
2.11 Power supply 22
2.12 Feed forward amplifier 24
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 323-June-99
3FUNCTIONS AND FEATURES 25
3.1 Band and channel selectivity 25
3.2 Gain setting 25
3.3 ALC 26
3.4 BITE and alarms 26
3.4.1 Handling of alarms 28
3.4.2 Status report 29
3.4.3 Severity levels 30
4OPTIONAL EQUIPMENT 32
4.1 VSWR module 32
4.2 External alarms 32
4.3 Battery backup module 34
5SPECIFICATION 36
5.1 Electrical specification 36
5.2 Optical specification 38
5.3 Mechanical specification 38
5.4 Environmental and safety 38
5.5 External electrical interfaces 39
5.5.1 Electrical power 39
5.5.2 RF connection 40
5.5.3 Optical connector 40
6INSTALLATION 41
6.1 Mechanical installation42
6.2 Electrical installation 45
6.2.1 Grounding 45
6.2.2 Power connection 46
6.2.3 Connection of the antenna cable 46
6.2.4 Connecting fibre optic cables 47
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 423-June-99
7SETTING TO WORK 49
7.1 Preparation 49
7.2 Setting of operational parameters 50
7.2.1 Manual setting of the attenuation by means of rotary switches 50
7.2.2 Settings via personal computer as terminal 52
7.2.3 Remote control via Master Unit 54
8TROUBLE SHOOTING 55
8.1 Error indication 55
1.2 Boot process 55
1.3 Alarm monitoring with the STATUS HIST command 56
1.4 Power supply 56
1.5 General remarks 56
9MAINTENANCE 57
9.1 General 57
9.2 Replacement of the fuses (mains) 57
9.3 Replacement of the power supply fuse 58
9.4 Replacement of the mains cable 58
9.5 Replacement of the RAM / RTC battery 59
9.6 Replacement of the dummy battery backup module 60
9.7 Replacement of the duplexer 61
9.8 Replacement of RF modules 62
9.9 Replacement of the control module SM 2009 64
9.10 Replacement of power supplies 65
9.11 Replacement of Active Combiner modules 66
9.12 Replacement of feed forward amplifier 67
9.13 Replacement of the FSK modulator 69
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 523-June-99
9.14 Replacement of the Transceiver MFY1319 69
10 SPARE PARTS LIST 70
11 CONFIGURATION LIST72
12 APPENDIX 73
12.1 Installation drawing of the Repeater 73
12.2 Top view of the Repeater (left-hand side , four channel configuration) 74
12.3 Top view of the Repeater (right-hand side, four channel configuration) 75
12.4 One channel configuration –block diagram and cabling 76
13 INDEX 78
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 623-June-99
LIST OF FIGURES AND TABLES
table 1-1 List of international sales offices............................................................................12
figure 2-1 Block diagram of MOR701B Power.....................................................................14
figure 2-2 Top view of an RF module...................................................................................16
figure 2-3 Top view of a mother board.................................................................................17
figure 2-4 Top view of the control module............................................................................18
figure 2-5 Top view of the duplexer......................................................................................19
figure 2-6 Top view of an Active Combiner module.............................................................20
figure 2-7 Transceiver MFY1319 .........................................................................................20
figure 2-8 Installation position of the Transceiver.................................................................21
figure 2-9 Configuration of the connecting pins....................................................................21
figure 2-10 Top view of the 4-way-Splitter (Transceiver dismounted)..................................22
figure 2-11 Mounting position of power supplies..................................................................23
figure 2-12 ON / OFF position of external switch.................................................................24
figure 2-13 Top view of the feed forward amplifier ..............................................................24
figure 3-1 Position of rotary switches ...................................................................................25
figure 3-2 Position of failure LEDs.......................................................................................26
figure 3-3 Status hist report..................................................................................................27
table 3-4 List of all available alarms.....................................................................................28
figure 3-5 Example of a GET1 report...................................................................................29
figure 3-6 Example of a STATUS report..............................................................................30
figure 4-1 Clamps for external alarms...................................................................................32
figure 4-2 Cable configuration and installation position........................................................34
figure 4-3 Mounting position of batteries..............................................................................35
figure 5-1 Screw terminal for mains cable ............................................................................39
figure 5-2 Connector panel layout ........................................................................................40
figure 6-1 System description...............................................................................................41
figure 6-2 Wall mounting brackets .......................................................................................43
figure 6-3 Clearance distance................................................................................................44
figure 6-4 Grounding kit.......................................................................................................45
figure 6-5 Screw terminal.....................................................................................................46
table 7-1 LED indication ......................................................................................................49
figure 7-2 Position of the DIP-Switch 1................................................................................50
figure 7-3 Position of the rotary switches..............................................................................51
figure 7-4 Rotary switches and label.....................................................................................51
table 7-5 DIP-switch configuration.......................................................................................52
figure 7-6 DIP-switch 2 for local mode.................................................................................52
figure 9-1 Top view of the Repeater.....................................................................................57
figure 9-2 Fuse terminal .......................................................................................................58
figure 9-3 Position of power supply fuse...............................................................................58
figure 9-4 Position of RAM/RTC battery.............................................................................60
figure 9-5 Position of dummy battery backup module...........................................................61
figure 9-6 Cable configuration of the duplexers....................................................................61
figure 9-7 Connector panel layout ........................................................................................62
figure 9-8 Top view of an RF module...................................................................................63
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 723-June-99
figure 9-9 Position of hex coded rotary switches...................................................................64
table 9-10 Address of synthesizer.........................................................................................64
figure 9-11 Position of control module .................................................................................65
figure 9-12 Power supply......................................................................................................65
figure 9-13 Position of special-nut M4..................................................................................66
figure 9-14 Position of counter sunk screws on Active Combiner.........................................67
figure 9-15 Position of the feed forward amplifier reset board..............................................68
figure 9-16 Position of feed forward amplifier (Right-hand side of Repeater).......................68
figure 9-17 FSK modulator...................................................................................................69
figure 9-18 Installation position............................................................................................69
table 10-1 Spare parts list .....................................................................................................71
figure 11-1 Sample of a configuration list.............................................................................72
figure 12-1 Installation drawing of the Repeater...................................................................73
figure 12-2 Top view of the Repeater (left-hand side, four channel configuration)................74
figure 12-3 Top view of the Repeater (right-hand side, four channel configuration)..............75
figure 12-4 Block diagram of one channel Repeater .............................................................76
figure 12-5 Cabling of one channel Repeater........................................................................77
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 823-June-99
LIST OF UNIT SPECIFIC ABBREVIATIONS
ALC Automatic Level Control
BCCH Broadcast Control Channel
BITE Built In Test Equipment
BTS Base Transceiver Station
DL Downlink
ETS European Telecommunication Standard
FFwd Feed Forward Amplifier
FSK Frequency Shift Keying
Id.-No. Ident Number
I²C-Bus Inter Integrated Circuit Bus ( Philips )
LMT Local Maintenance Timeout
MFY MIKOM Transceiver
MOR MIKOM Optical Repeater
OMC Operation and Maintenance Centre
PABX Private Automatic Branch Exchange
PCMCIA Personal Computer Modem Communication International Association
PSTN Public Switched Telephone Network
Rev Revision
RF Radio Frequency
RLP Radio Link Protocol
RSSI Receive Signal Strength Indication
RTC Real Time Clock
SDA Serial Data Line of I²C-Bus
SCL Serial Clock Line of I²C-Bus
UL Uplink
UPS Uninterruptable Power Supply
VSWR Voltage Standing Wave Ratio
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 923-June-99
CONTENTS OF DELIVERY
Qty 1Repeater MOR701B Power
Qty 1User’s manual for Repeater MOR701B Power
Qty 1Set of test protocols consisting of an electrical acceptance test protocol
and a safety test protocol applying to the power supply
Qty 1Spare parts kit containing:
- 1 control cable RS232,
- 1 hex socket key, size 2.5
- 1 Torx key
- 5 socket head cap screws M3.0 x 30
- 2 tallow-drop screws TRX M5.0x25
- 2 tallow-drop screws M2.0x6
- 2 tallow-drop screws M3.0x5
- 4 straight pins 3.0 x 25
- 3 captive washers for M5
- 4 Tyraps
- 3x5g Silicon heat conducting paste
- 1 hex socket screw key , size 4, long
- 4 nuts
- 2 fuses 8 A type MT
- 5 socket head cap screws M3.0x20
- 2 countersunk head screw M3.0x20
- 4 special nuts M4
Qty 1Wall mounting kit
- 2 mounting brackets
- 4 washers for M8
- 4 socket head cap screws M8.0x16
- 2 tire bolts
Qty 1Wall mounting sheet
User’s manual for Remote Unit MOR701B Power
M0069A0A.doc Id.-No 151154 Page 10 23-June-99
HEALTH AND SAFETY WARNINGS
FNote: The electrical installation has to be performed in accordance with the safety
regulations of the local authorities. Due to safety reasons the electrical
installation must be performed by qualified personnel. The cover of this unit
should not be opened while power is applied. Subsequent installation,
commissioning and maintenance activities that require the unit to be
powered with the cover open shall only be carried out by suitably qualified
personnel.
FNote: The grounding of the Unit has to be performed by all means. A grounding
bolt is provided at the cabinet in order to connect the earth bonding cable.
F
Note: The Unit is heavy-weight. Make sure that a suitable mounting surface is
used. Only adequate manpower is allowed to handle the system.
F
Note: ESD precautions have to be observed! Before maintenance work use the
available grounding system to connect ESD protection measures.
F
Note: Due to power dissipation the Repeater may heat up the air volume inside the
cabinet and reach a very high temperature. Therefore the Repeater must be
mounted in the vertical plane to a wall or a mast without additional
enclosure to provide sufficient ventilation. Between the housing and the wall
a minimum distance must be kept in order to provide air circulation.
F
Note: Laser radiation! Do not stare into the beam or view directly with optical
instruments. Class 3A laser product.
Dieses Handbuch passt für folgende Modelle
2
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