CommScope ION-M7P User manual

Optical Remote Unit
ION™-M7P/7P/85P/19P
(ML-Cabinet)
Manual
MF0145A4A

Manual for
ION™-M7P/7P/85P/19P (ML-cab)
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© Copyright 2011 CommScope, Inc.
All rights reserved.
Andrew Solutions is a trademark of CommScope, Inc.
All information contained in this manual has been revised thoroughly. Yet Andrew
Solutions accepts no liability for any omissions or faults.
Andrew Solutions reserves the right to change all hard- and software characteristics
without notice.
Names of products mentioned herein are used for identification purposes only and
may be trademarks and / or registered trademarks of their respective companies.
No parts of this publication may be reproduced, stored in a retrieval system,
transmitted in any form or by any means, electronical, mechanical photocopying,
recording or otherwise, without prior written permission of the publisher.
Andrew Wireless Systems GmbH, 20-October-2011

Page 3
TABLE OF CONTENTS
1. GENERAL 6
1.1. USED ABBREVIATIONS 6
1.2. HEALTH AND SAFETY WARNINGS 7
1.3. ABOUT ANDREW SOLUTIONS 9
1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT 10
2. FUNCTIONAL DESCRIPTION 12
2.1. PURPOSE 12
2.2. THE ION™-M7P/7P/85P/19P (INTELLIGENT OPTICAL NETWORK; MMR) 12
3. COMMISSIONING 14
3.1. MECHANICAL INSTALLATION 14
3.1.1. General 14
3.1.2. Wall Mounting of RU 16
3.1.3. Pole Mounting of RU 17
3.2. ELECTRICAL INSTALLATION 19
3.2.1. General 19
3.2.2. Connections 20
3.2.3. Grounding 21
3.3. CONNECTION OF THE ANTENNA CABLES 21
3.4. POWER CONNECTION 22
3.5. OPTICAL-FIBER-CABLE CONNECTION - RULES 23
3.5.1. Protective Plug 25
3.5.2. Protective-Tube Kit 27
3.6. COMMISSIONING 29
4. ALARMS 33
4.1. BITE AND ALARMS 33
4.2. HANDLING OF ALARMS 33
4.3. ALARM STATUS 33
4.4. STATUS LED ALARMS 34
4.5. EXTERNAL ALARM INPUTS AND OUTPUTS 35

Manual for
ION™-M4/8/9 EP (ML-cab)
Page 4 Manual ION-M7P-7P-85P-19P
MF0145A4A.doc
4.6. TROUBLESHOOTING 36
5. MAINTENANCE 37
5.1. GENERAL 37
5.2. REPLACING THE FAN UNIT 38
5.3. CLEANING THE HEAT SINK 39
6. APPENDIX 40
6.1. ILLUSTRATIONS 40
6.2. SPECIFICATIONS 41
6.2.1. Electrical Specifications 41
6.2.2. Mechanical Specifications 41
6.2.3. Environmental and Safety Specifications 41
6.3. SPARE PARTS 42
7. INDEX 43

Page 5
FIGURES AND TABLES
figure 3-1 Mounting bracket installation.................................................................... 16
figure 3-2 RU wall mounting ..................................................................................... 16
figure 3-3 Pole-mounting kit, view from different sides............................................. 17
figure 3-4 Pole-mounting, ML-cabinet, assembly drawing........................................ 18
figure 3-5 Pole mounting of RU, finished.................................................................. 18
figure 3-6 Connector flange of ION-M7P/7P/85P/19P.............................................. 20
figure 3-7 RS485 connector...................................................................................... 20
figure 3-8 Grounding bolt.......................................................................................... 21
figure 3-9 Grounding bolt, schematic view................................................................ 21
figure 3-10 AC power supply plug............................................................................. 22
figure 3-11 Protective-plug assembly ....................................................................... 25
figure 3-12 Tube-kit installation................................................................................. 28
figure 4-1 Flange connector, 5 poles........................................................................ 35
figure 4-2 Flange connector, 7 poles........................................................................ 35
figure 4-3 Alarm inputs and outputs, standard.......................................................... 36
figure 5-1 Fan unit and heat sink.............................................................................. 38
figure 6-1 Cabinet drawing........................................................................................ 40
table 1-1 List of international contact addresses....................................................... 11
table 3-1 Specified torques....................................................................................... 15
table 3-2 RS485 connector, pin assignment............................................................. 20
table 4-1 Status LED alarms..................................................................................... 34

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1. GENERAL
1.1. USED ABBREVIATIONS
3GPP 3rd Generation Partnership Project
4G 4th Generation
ALC Automatic Level Control
AMPS American Mobile Phone System or Advanced Mobile Phone System
AWS Advanced Wireless Services
BBU Battery Backup Unit
BCCH Broadcast Control Channel
BITE Built-In Test Equipment
BTS Base Transceiver Station
CDMA Code Division Multiple Access
CEPT Conférénce Européenne des Postes et Télécommunications
CF Center Frequency
CFO Center Frequency Offset
CPD Channel Power Detection
DL Downlink
DoC Declaration of Conformity
EDGE Enhanced Data Rates for GSM Evolution
ESD Electrostatic Discharge
ETS European Telecommunication Standard
ETSI European Telecommunication Standards Institute
FCC Federal Communications Commission
FSK Frequency Shift Keying
GSM Global System for Mobile Communication
GUI Graphical User Interface
I2C-Bus Inter Integrated Circuit Bus (Philips)
ID No Identification Number
IF Intermediate Frequency
LMT Local Maintenance Terminal
LNA Low-Noise Amplifier
LO Local Oscillator
LTE Long Term Evolution
MIMO Multiple Input Multiple Output
MS Mobile Station
OMC Operation and Maintenance Center
OTRx Optical Transceiver = SRMU (Subrack Master Unit)
PCMCIA Personal Computer Modem Communication International Association
PCS Personal Communication System
PSTN Public Switched Telephone Network
R&TTE Radio & Telecommunications Terminal Equipment
Rev Revision
RF Radio Frequency
RLP Radio Link Protocol
RSSI Receive Signal Strength Indication
RTC Real-Time Clock
RX Receiver

SCL Serial Clock
SDA Serial Data
SISO Single Input Single Output
SPD Switching Point Detector
SRMU Subrack Master Unit = OTRx (Optical Transceiver)
TCH Traffic Channel
TDD Time-Division Duplex
TDMA Time Division Multiple Access
TX Transmitter
UL Uplink
UMR Universal Measurement Receiver
UMTS Universal Mobile Telecommunication System
UPS Uninterruptible Power Supply
VSWR Voltage Standing Wave Ratio
WDM Wavelength Division Multiplex
WiMAX Worldwide Interoperability for Microwave Access
1.2. HEALTH AND SAFETY WARNINGS
1. Only suitably qualified personnel is allowed to work on this unit and only after
becoming familiar with all safety notices, installation, operation and maintenance
procedures contained in this manual.
2. Read and obey all the warning labels attached to the unit. Make sure that the
warning labels are kept in a legible condition and replace any missing or
damaged labels.
3. Obey all general and regional installation and safety regulations relating to work
on high voltage installations, as well as regulations covering correct use of tools
and personal protective equipment.
4. Keep operating instructions within easy reach and make them available to all
users.
5. It is the responsibility of the network provider to implement prevention measures
to avoid health hazards which may be associated to radiation from the antenna(s)
connected to the unit.
6. Note for a Class A digital device or peripheral:
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his own
expense.
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7. Make sure, access is restricted to qualified personnel.
8. Only licence holders for the respective frequency range are allowed to operate
this unit.
9. Corresponding local particularities and regulations must be observed. For national
deviations please refer to the respective documents included in the manual CD
delivered.
10.Use this equipment only for the purpose specified by the manufacturer. Do not
carry out any modifications or fit any spare parts which are not sold or
recommended by the manufacturer. This could cause fires, electric shock or other
injuries.
11.Due to power dissipation, the repeater may reach a very high temperature. Do not
operate this equipment on or close to flammable materials.
12.Before opening the unit, disconnect mains.
13.ESD precautions must be observed! Before commencing maintenance work, use
the available grounding system to connect ESD protection measures.
14.This unit complies with European standard EN60950.
15.Make sure the repeater settings are according to the intended use (see also
product information of manufacturer) and regulatory requirements are met.
16.Although the repeater is internally protected against overvoltage, it is strongly
recommended to earth the antenna cables close to the repeater’s antenna
connectors for protection against atmospheric discharge.
17.Laser radiation! Do not stare into the beam; do not view it directly or with optical
instruments.
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1.3. ABOUT ANDREW SOLUTIONS
Andrew Wireless Systems GmbH based in Buchdorf/Germany, is a leading
manufacturer of coverage equipment for mobile radio networks, specializing in high
performance, RF and optical repeaters. Our optical distributed networks and RF
repeater systems provide coverage for every application: outdoor use, indoor
installations, tunnels, subways and many more.
Andrew Wireless Systems GmbH has unparalleled experience in providing RF
coverage and capacity solution for wireless networks in both indoor and outdoor
environment and belongs to Andrew Solutions, a CommScope Company.
Andrew Solutions is the foremost supplier of one-stop, end-to-end radio frequency
(RF) solutions. Our products are complete solutions for wireless infrastructure from
top-of-the-tower base station antennas to cable systems and cabinets, RF site
solutions, signal distribution, and network optimization.
Andrew Solutions has global engineering and manufacturing facilities. In addition, it
maintains field engineering offices throughout the world.
We operate a quality management system in compliance with the requirements of
ISO 9001. All equipment is manufactured using highly reliable material. In order to
ensure constant first-rate quality of the products, comprehensive quality monitoring is
conducted at all fabrication stages. Finished products leave the factory only after a
thorough final acceptance test, accompanied by a test certificate guaranteeing
optimal operation.
Note: Exceptions of and national deviations from this intended use may be
possible. To observe corresponding local particularities and
regulations, please refer to the respective documents (also in
national language) which are included in the manual CD delivered.
To make the most of this product, we recommend you carefully read the instructions
in this manual and commission the system only according to these instructions.
For technical assistance and support, please also contact the local office or Andrew
Solutions directly at one of the addresses listed in the following section.

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1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT
Americas:
Canada United States
Andrew Solutions Canada Andrew Solutions,
Andrew LLC, A CommScope Company
Mail 620 North Greenfield Parkway
Garner, NC 27529
U.S.A. Mail 620 North Greenfield Parkway
Garner, NC 27529
U.S.A.
Phone [phone] (Office)
[phone] (Mobile) Phone [phone]
Fax [phone] Fax [phone]
E-mail [e-mail],
[e-mail]
E-mail [email protected]
Brazil & South America Mexico, Central America &
Caribbean region
CommScope Cabos do Brasil Ltda. Andrew Corporation Mexico,
SA DE CV
Mail
Av. Com. Camilo Julio 1256
Zonal Industrial CP 597
Sorocaba SP 18086-000
Brazil
Mail
Av. Insurgentes Sur 688, Piso 6
Col. Del Valle, CP: 03100
Mexico City
Mexico
Phone + 55-15-9104-7722 Phone
[phone] (Office)
[phone] (Mobile)
Fax + 55-15-2102-4001 Fax [phone]
E-mail [email protected] E-mail [email protected]
APAC Countries:
China, India and Rest of Asia Australia & New Zealand
Andrew International Corporation Andrew Corporation (Australia) Pty Ltd.
Mail
Room 915, 9/F
Chevalier Commercial Centre
8 Wang Hoi Rd
Kowloon Bay
Hong Kong
Mail
Unit 1
153 Barry Road
Campbellfield
VIC 3061
Australia
Phone [phone] Phone [phone]
Fax [phone] Fax [phone]
E-mail [email protected] E-mail [e-mail]