Andrew Wireless System M191919P Optical Remote Unit ION-M User Manual User s Manual for
Andrew Wireless System Optical Remote Unit ION-M User s Manual for
Contents
- 1. installation instruction
- 2. user manual
user manual
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Optical Remote Unit
ION™-M19P/19P/19P
single source / 3 - sector
(M-Cabinet)
Manual
MF0145AAA
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© Copyright 2012 CommScope, Inc.
All rights reserved.
All information contained in this manual has been revised thoroughly. Yet
CommScope accepts no liability for any omissions or faults.
CommScope reserves the right to change all hardware 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, 26-September-2012
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TABLE OF CONTENTS
1.1. USED ABBREVIATIONS 6
1.2. HEALTH AND SAFETY WARNINGS 7
1.3. ABOUT COMMSCOPE SOLUTIONS 10
1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT 11
2. INTRODUCTION 14
2.1. PURPOSE 14
2.2. THE ION – M 19P/19P/19P SINGLE SOURCE / 3-SECTOR 14
2.2.1. Fan-Protection Kit 15
2.2.2. Accessories 15
3. 3. COMMISSIONING 16
3.1. MECHANICAL INSTALLATION 16
3.1.1. General 16
3.1.2. Wall-Mounting Procedure 18
3.1.3. Pole-Mounting Procedure 19
3.1.4. Mounting of Fan Protection 21
3.2. ELECTRICAL INSTALLATION 22
3.2.1. General 22
3.2.2. Connections 23
3.2.3. Grounding 24
3.2.4. Connection of the Antenna Cables 25
3.2.5. Power Connection 26
3.3. OPTICAL-FIBRE-CABLE CONNECTION - RULES 27
3.3.1. Protective Plug 28
3.3.2. Protective-Tube Kit 30
3.4. COMMISSIONING 32
4. ALARMS 35
4.1. BITE AND ALARMS 35
4.2. HANDLING OF ALARMS 35
4.3. ALARM STATUS 35
4.4. STATUS LED ALARMS 35
4.5. EXTERNAL ALARM INPUTS AND OUTPUTS 37
4.6. TROUBLESHOOTING 38
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FIGURES AND TABLES
figure 3-1 Wall mounting........................................................................................... 18
figure 3-2 Pole-mounting kit...................................................................................... 19
figure 3-3 Pole mounting .......................................................................................... 20
figure 3-4 Mounting procedure for fan protection...................................................... 21
figure 3-5 Connector flange of ION-M19P/19P/19P.................................................. 23
figure 3-6 RS232 connector...................................................................................... 24
figure 3-7 Grounding bolt with loosened hex nut ...................................................... 24
figure 3-8 Grounding bolt, schematic view................................................................ 24
figure 3-9 AC mains plug .......................................................................................... 26
figure 3-10 DC mains plug........................................................................................ 26
figure 3-11 Protective-plug assembly ....................................................................... 28
figure 3-12 Tube-kit installation................................................................................. 31
figure 4-1 Alarm triggering ........................................................................................ 36
figure 4-2 Flange connector, 5 poles ........................................................................ 37
figure 4-3 Flange connector, 7 poles ........................................................................ 37
figure 4-4 Alarm inputs and outputs, standard.......................................................... 38
figure 6-1 Installation drawing................................................................................... 43
table 2-1 List of international contact addresses....................................................... 13
table 3-1 Specified torques....................................................................................... 17
table 3-2 RS232 connector, pin assignment............................................................. 24
table 4-1 Status LED alarms..................................................................................... 36
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General
1.1. USED ABBREVIATIONS
3GPP 3rd Generation Partnership Project
AC/DC Alternating current / Direct Current
AIMOS Andrew Integrated Management and Operating System
ALC Automatic Level Control
BITE Built-In Test Equipment
BTS Base Transceiver Station
CE "Conformité Européenne" ("European Conformity")
CD Compact Disk
CPD Channel Power Detection
DL Downlink
DoC Declaration of Conformity
EDGE Enhanced Data Rates for GSM Evolution
EN European Norm
EP Extension Port
ESD Electrostatic Discharge
ETS European Telecommunication Standard
EU Extension Unit
GSM Global System for Mobile Communication
GND Ground
GUI Graphical User Interface
ICP3 Intercept Point 3rd order
ID No Identification Number
ION Intelligent Optical Network
IP Ingress Protection
ISO International Organization for Standardization
LED Light Emitting Diode
LMT Local Maintenance Terminal
LTE Long Term Evolution
MIMO Multiple Input Multiple Output
MS Mobile Station
MU Main Unit
NF Noise Figure
OTRx Optical Transceiver = SRMU (Subrack Master Unit)
PDU Power Distribution Unit
PG Packing Gland
PIM Passive Intermodulation
Pin Input power
Pout Output power
R&TTE Radio & Telecommunications Terminal Equipment
Rev Revision
RF Radio Frequency
RU Remote Unit
RX Receiver
SNMP Simple Network Management Protocol
TS Technical Specification
TX Transmitter
UL Uplink
UMTS Universal Mobile Telecommunication System
UPS Uninterruptible Power Supply
VSWR Voltage Standing Wave Ratio
WCDMA Wideband Code Division Multiple Access
WDM Wavelength Division Multiplex
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1.2. HEALTH AND SAFETY WARNINGS
1. Only suitably qualified personnel are 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. Laser radiation! Do not stare into the beam; do not view it directly or with optical
instruments.
7. For installations which have to comply with FCC RF exposure requirements, the
antenna selection and installation must be completed in a way to ensure
compliance with those FCC requirements. Depending on the RF frequency, rated
output power, antenna gain, and the loss between the repeater and antenna, the
minimum distance D to be maintained between the antenna location and human
beings is calculated according to this formula:
]/[
][
][
2
4cmmW
mW
cm PD
P
D
where
P (mW) is the radiated power at the antenna, i.e. the max. rated repeater
output power in addition to the antenna gain minus the loss between the
repeater and the antenna.
PD (mW/cm²) is the allowed Power Density limit acc. to 47 CFR 1.1310 (B)
for general population / uncontrolled exposures which is
o F (MHz) / 1500 for frequencies from 300MHz to 1500MHz
o 1 for frequencies from 1500MHz to 100.000MHz
RF exposure compliance may need to be addressed at the time of licensing, as
required by the responsible FCC Bureau(s), including antenna co-location
requirements of 1.1307(b)(3).
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8. 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.
9. For installations which have to comply with Europe an EN50385 exposure
compliance requirements, the following Power Density limits/guidelines (mW/cm²)
according to ICNIRP are valid:
o 0.2 for frequencies from 10 MHz to 400 MHz
o F (MHz) / 2000 for frequencies from 400 MHz to 2 GHz
o 1 for frequencies from 2 GHz to 300 GHz
10. Make sure, access is restricted to qualified personnel.
11. Only licence holders for the respective frequency range are allowed to operate
this unit.
12. Corresponding local particularities and regulations must be observed. For national
deviations please refer to the respective documents included in the manual CD
delivered.
13. 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.
14. Due to power dissipation, the repeater may reach a very high temperature. Do not
operate this equipment on or close to flammable materials.
15. Before opening the unit, disconnect mains.
16. ESD precautions must be observed! Before commencing maintenance work, use
the available grounding system to connect ESD protection measures.
17. This unit complies with European standard EN60950.
18. Make sure the repeater settings are according to the intended use (see also
product information of manufacturer) and regulatory requirements are met.
19. 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.
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Equipment Symbols Used
Please observe the meanings of the following symbols used in our equipment:
Symbol Compliance Meaning
--- Alert sign to R&TTE
Symbol Indicates conformity with the R&TTE
directive 1999/5/EC certified by the notified
body no. 0700.
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1.3. ABOUT COMMSCOPE SOLUTIONS
CommScope is the foremost supplier of one-stop, end-to-end radio frequency (RF)
solutions. Part of the CommScope portfolio 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.
CommScope has global engineering and manufacturing facilities. In addition, it
maintains field engineering offices throughout the world.
Andrew Wireless Systems GmbH based in Buchdorf/ Germany, which is part of
CommScope, 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 and capacity
solution for wireless networks in both indoor installations and outdoor environments,
e.g. tunnels, subways, in-trains, airport buildings, stadiums, skyscrapers, shopping
malls, hotels and conference rooms.
Andrew Wireless Systems GmbH operates a quality management system in
compliance with the requirements of ISO 9001 and TL 9000. All equipment is
manufactured using highly reliable material. To maintain highest 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.
This product meets the requirements of the R&TTE directive and the Declaration of
Conformity (DoC) itself. A current version of the CE DoC is included in this manual
CD delivered *. Any updated version of the DoC is available upon request from the
local sales offices or directly from CommScope via the local Customer Support at
one of the addresses listed in the following chapter.
According to the DoC, our "CE"-marked equipment can be used in all member
states of the European Union.
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.
* In case the Declaration of Conformity (DoC) for the product was not included in the manual CD
delivered, it is available upon request from the local sales offices or directly from CommScope at
one of the addresses listed in the following chapter.
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
CommScope directly at one of the addresses listed in the following chapter.
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1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT
Americas:
Canada United States
CommScope Canada Andrew LLC, A CommScope Company
Mail 505 Consumers Road, Suite 803
Toronto M2J 4V8
Canada Mail 620 North Greenfield Parkway
Garner, NC 27529
U.S.A.
Phone +1-905-878-3457 (Office)
+1-416-721-5058 (Cell) Phone +1-888-297-6433
Fax +1-905-878-3297 Fax +1-919-329-8950
E-mail Peter.Masih@commScope.com,
wisupport.us@commScope.com
E-mail wisupport.us@commScope.com
Caribbean & South American Region
(CALA) Caribbean
(
CALA
)
& Central American Re
g
ion
CommScope Cabos do Brasil Ltda. CommScope Mexico S.A. de C.V.
Mail
CALA Tech Support for Distributed
Coverage & Capacity Solutions
(DCCS) products:
Rua Guaporanga, 49
Praça Seca – Rio de Janeiro – RJ
ZIP: 21320-180
Brazil
Mail
CALA Tech Support for Distributed
Coverage & Capacity Solutions
(DCCS) products:
Av. Insurgentes Sur 688, Piso 6
Col. Del Valle, CP: 03100
Mexico City
Mexico
Phone +1-815-546-7154 (Cell)
+55-15-9104-7722 (Office) Phone +52-1-55-5419-5260 (Cell)
+52-55-1346-1900 (Office)
Fax + 55-15-2102-4001 Fax +52-55-1346-1901
E-mail wisupport@commScope.com
E-mail wisupport@commScope.com
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 +852-3106-6100 Phone +613-9300-7969
Fax +852-2751-7800 Fax +613-9357-9110
E-mail wisupport.China@commScope.com
E-mail wisupport.Australia@commScope.com
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Europe:
United Kingdom Scandinavia
Andrew Wireless Systems UK Ltd Andrew Norway (AMNW)
Mail
Unit 15, Ilex Building
Mulberry Business Park
Fishponds Road
Wokingham Berkshire
RG41 2GY
England
Mail
P.O. Box 3066
Osloveien 10
Hoenefoss 3501
Norway
Phone +44-1189-366-792 Phone + 47 32-12-3530
Fax +44-1189-366-773 Fax + 47 32-12-3531
E-mail wisupport.uk@commScope.com
E-mail wisupport@commScope.com
Germany France
Andrew Wireless Systems GmbH CommScope France
Mail Industriering 10
86675 Buchdorf
Germany Mail
Immeuble Le Lavoisier
4, Place des Vosges
92052 Courbevoie
France
Phone +49-9099-69-0 Phone +33-1 82 97 04 00
Fax +49-9099-69-930 Fax +33-1 47 89 45 25
E-mail wisupport@commScope.com
E-mail wisupport@commScope.com
Austria Switzerland
Andrew Wireless Systems (Austria) GmbH Andrew Wireless Systems AG
Mail Weglgasse 10
2320 Wien-Schwechat
Austria Mail Tiergartenweg 1
CH-4710 Balsthal
Switzerland
Phone +43-1706-39-99-10 Phone +41-62-386-1260
Fax +43-1706-39-99-9 Fax +41-62-386-1261
E-mail wisupport.austria@commScope.com
E-mail wisupport.ch@commScope.com
Italy Iberia Region - Spain & Portugal
CommScope Italy S.r.l., Faenza, Italy Andrew España S.A.
A CommScope Company
Mail Via Mengolina, 20
48018 Faenza (RA)
Italy Mail
Avda. de Europa, 4 - 2ª pta.
Parque Empresarial de la Moraleja
Alcobendas, Madrid 28108
Spain
Phone +39-0546-697111 Phone +34-91-745-20 40
Fax +39-0546-682768 Fax +34-91-661-87 02
E-mail wisupport.italia@commScope.com
E-mail wisupport.iberia@commScope.com
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Czech Republic
CommScope Solutions Czech Republic
C-Com, spol. s r.o
Mail U Moruší 888
53006 Pardubice
Czech Republic
Phone +49 871 9659171 (Office)
+49 171 4001166 (Mobile)
Fax +49 871 9659172
E-mail wisupport@commScope.com
Africa & Middle East:
Middle East & North Africa South Africa
CommScope Solutions International Inc.
(Branch) Andrew Wireless Solutions Africa (PTY)
LTD
Mail
PO Box 48 78 22
Unit 3206, Floor 32,
Jumeirah Business Center 5,
Jumeirah Lakes Towers,
Dubai
United Arab Emirates
Mail
11 Commerce Crescent West
Eastgate, Sandton
PO Box 786117
Sandton 2146
South Africa
Phone +971 4 390 09 80 Phone + 27 11-719-6000
Fax +971 4 390 86 23 Fax + 27 11-444-5393
E-mail wisupport@commScope.com
E-mail wisupport@commScope.com
table 2-1 List of international contact addresses
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2. INTRODUCTION
2.1. PURPOSE
Cellular telephone systems transmit signals in two directions between base
transceiver station (BTS) and mobile stations (MS) within the signal coverage area.
If weak signal transmissions occur within the coverage area because of indoor
applications, topological conditions or distance from the transmitter, extension of the
transmission range can be achieved by means of an optical distribution system.
Such a system contains an optical Master Unit and several Remote Units. The
number of the Remote Units depends on the hardware and software configuration.
The Remote Units are connected to the Master Unit with optical links. The optical
loss must be less than 10 dB inclusive optical couplers or splitters.
The Master Unit is the connection to the base transceiver stations. The configuration
of a Master Unit depends on the number of the Remote Units and the frequency
range.
WDM (Wave Division Multiplex) filters are integrated in the optical modules. For the
UL, a wavelength within 1546 nm – 1550 nm is used. For the DL, a wavelength of
1310 ±10 nm is used. The maximum output power for the UL and DL is 5.7 mW.
2.2. THE ION – M 19P/19P/19P SINGLE SOURCE / 3-SECTOR
The ION-M19P/19P/19P is a three-sector remote unit (RU). It is used in conjunction
with a master unit in the ION optical distribution system. This system transports 3
sectors simultaneously 3 x 1900 MHz, providing a cost-effective solution for
distributing capacity from one or more base stations. Beside 3 – sector mode the
system can be switched to single source operation. In this operation mode no
frequency conversion is used, but one input signal (single source) is split to 3 output
signals. Purpose of this mode is to support the possibility of quasi omni directional
radiation. Together with a phase detection box the system is able to detect phase
differences between the RF feeder cables to the antennas and to adjust phases
such, that the phase differences are compensated, i.e. phase differences are 0° after
phase adjust. This process is running automatically, when initiated by a “button to
push”
The ION-M19P/19P/19P transports signals on the RF layer in a very inexpensive
manner. This means that multiple operators and multiple technologies are moved
simultaneously from a cluster of base stations to a remote location over the same
fiber.
The ION-M (Intelligent Optical Network) optical distribution system is a cost-effective
coverage solution for dense urban areas, airports, campus, high-rise buildings and
other locations where physical structures increase path loss or provide limited space
for installation. It has been specifically designed to reduce zoning problems and to
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provide homogeneous coverage. The compact, mechanical design is specifically
architected to mount inside of or on poles and along side structures in such a way
that it has a minimal visual impact.
It has been specifically tested and optimized for CDMA2000, EV-DO, WCDMA and
LTE. Furthermore it is provisioned for future improvements to the modulation and
frequency bands.
The ION-M19P/19P/19P can be easily set-up and supervised via a graphical user
interface (GUI). Remote units can be commissioned through the use of built-in test
equipment.
An auto-leveling function compensates for the optical link loss making installation
easy and quick. The entire system may be monitored remotely via an Andrew OMC.
This is a comprehensive management platform with SNMP protocol and X.733
standard implemented. Should a sophisticated interface not be re-quired, the master
unit can be directly connected to the alarm interface of a base station via relay
alarming.
3 sector multi-operator support
Reduced visual impact form factor
Efficient, high power amplifier
Single fibre for multiple sectors
Comprehensive operations and management system for configuration and
alarming
OMC with SNMP according to X.733 standard
Easy installation and commissioning
2.2.1. Fan-Protection Kit
In order to protect the fan unit (e.g. against rain), a protective cover to be mounted
over the air inlet is delivered with the unit. For indoor applications, mounting of the
fan-protection kit is not mandatory.
For more details see chapter 3.1.4 Mounting of Fan Protection.
2.2.2. Accessories
For the accessories available for the remote unit, e.g. overcoat housing, connecting
box or iso-trafo kit, a separate manual is available.
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3. 3. COMMISSIONING
3.1. MECHANICAL INSTALLATION
3.1.1. General
Read the health and safety warnings in chapter 1.2.
1. Do not install the unit in a way or at a place where the specifications
outlined in the Environmental and Safety Specifications leaflet of the
supplier are not met.
2. It is recommended only to use the mounting hardware delivered by the
supplier. If different mounting hardware is used, the specifications for
stationary use of the Remote Unit must not be exceeded.
Note: Exceeding the specified load limits may cause the loss of warranty!
3. The unit is considerably heavy. Make sure that a suitable mounting surface
is used. Ensure there is adequate manpower to handle the weight of the
system.
4. Due to power dissipation, the remote unit may reach a very high
temperature. Ensure sufficient airflow for ventilation as specified in the
individual mounting procedures.
5. When connecting and mounting the cables (RF, optical, mains, ...) ensure
no water can penetrate into the unit through these cables.
6. Also observe all additional rules or restrictions regarding mounting that
depend on the type of Remote Unit. For details refer to chapter 7.2.2
Mechanical Specification. Install the unit vertically with the fan unit at the
top. A maximum tilt angle of 25° from a vertical position must be kept, as in
the following illustrations:
7. A spacing of 40 mm (1.58 inch) around the unit is required.
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8. To ensure sufficient airflow when mounting the unit in enclosed spaces, two
lid openings (one for the air inlet and the other for the air outlet) have to be
provided. Do not block these air inlets and outlets when mounting the
Remote Unit. The size of each opening must equal at least 12 x 12 cm (144
cm2). Make sure, too, there is no thermal short circuit between the air inlet
and air outlet.
If any different or additional mounting material is used, ensure that the mounting
remains as safe as the mounting designed by the manufacturer. Ensure that the
static and dynamic strengths are adequate for the environmental conditions of the
site. The mounting itself must not vibrate, swing or move in any way that might cause
damage to the Remote Unit.
Specified torques have to be observed for certain mounting procedures according to
the following table:
Type Tallow-drop
screws Hex
nuts Spacing
bolts PG
(plastic) PG
(aluminium)
Thread M 4 M 8 M 4 M 8 PG 13.5 PG 29
Specified torques 3.3 Nm 27 Nm 2.3 Nm 27 Nm 3.75 Nm 10 Nm
table 3-1 Specified torques
Note: To avoid damage when mounting the unit, always make sure that
the M8 washers (DIN9021 or DIN125 depending on the mounting kit)
are placed behind and in front of the mounting drillings of the unit.
The mounting procedures for a stand-alone Remote Unit without optional
accessories are described and illustrated in the following sections. For further
information regarding special mounting procedures including mounting of accessory
equipment, please see separate manual.
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3.1.2. Wall-Mounting Procedure
Check the suitability of the wall-mounting kit and the wall.
Mark the position of the drilling
holes (for measurements refer to
figure 3-1 Wall mounting). Drill
four holes at the marked positions
and insert dowels*.
Use a cap nut or lock nut to screw
the four dowel screws into the
dowels and put the distance tubes
over the screws.
Hang the mounting brackets of the
remote unit into the screws, and
fasten them immediately using the
washers and nuts.
Ensure that there is free access to
the electrical connections as well
as to the cabinet. The approved
bending radius of the connected
cables must not be exceeded.
figure 3-1 Wall mounting
* The dowels are not part of the delivery since the suitable type depends on the on-site conditions
(material of wall). Therefore, use dowels that are appropriate for the mounting surface.
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3.1.3. Pole-Mounting Procedure
Standard mounting hardware cannot be used to mount the remote unit to a pole, a
column or other similar structures. Additional hardware must be used for this type of
installation. Such a pole-mounting kit could include two threaded rods M8, two
U-beams and mounting material like bolts and nuts.
figure 3-2 Pole-mounting kit
Use the screw bands to fasten the two U-beams to the pole as illustrated in figure
3-3 Pole mounting
Note: When fastening the U-beams make sure that they are installed
congruently and not at an angle to each other. To determine the
distance between the beams refer to 3.1.2 Wall-Mounting Procedure
for measurements.
Hang the mounting brackets of the remote unit into the threaded bolts of the
U-beam, and fasten them immediately using the washers and nuts.
Ensure that there is free access to the electrical connections as well as to the
cabinet. The approved bending radius of the connected cables must not be
exceeded.
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Nut M8 DIN 934
figure 3-3 Pole mounting
Optical remote unit
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3.1.4. Mounting of Fan Protection
Since the fan protection is required for the outdoor usage of a stand-alone remote
unit, the mounting of this optional equipment is also described in this manual.
To install the protective cover of the fan protection kit, first unscrew the four
screws with the respective lock washers from the cover of the air inlet of the
remote unit, and instead, screw in the four spacing bolts M4.0x30 with the four
lock washers M4.0 DIN125 that are part of the fan protection kit.
Place the protective cover into the right position by fitting its four bore holes over
the spacing bolts and fasten it using the original lock washers and screws of the
remote unit. (These lock washers and screws are also part of the fan protection
kit and can be used as spare parts in case of loss.)
figure 3-4 Mounting procedure for fan protection
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3.2. ELECTRICAL INSTALLATION
3.2.1. General
Read the health and safety warnings in chapter 1.2.
1. This unit contains dangerous voltages. Loss of life, severe personal injury or
property damage can be the result if the instructions contained in this manual are
not followed.
2. It is compulsory to ground the unit before connecting power supply. A grounding
bolt is provided on the cabinet to connect the ground-bonding cable.
3. Although the remote unit is internally protected against overvoltage, it is strongly
recommended to earth the antenna cables close to the antenna connectors of the
remote unit for protection against atmospheric discharge. In areas with strong
lightning it is strongly recommended to insert additional lightning protection.
4. If the mains connector of the remote unit is not easily accessible, a disconnect
device in the mains circuit must be provided within easy reach.
5. Before connecting or disconnecting the mains connector at the remote unit,
ensure that mains supply is disconnected.
6. Make sure that an appropriate circuit breaker and an overcurrent limiting device
are connected between mains and remote unit.
7. A connection of mains supply to a power socket requires the power socket to be
nearby the remote unit.
8. Incorrectly wired connections can destroy electrical and electronic components.
9. To avoid corrosion at the connectors caused by electrochemical processes, the
material of the cable connectors must not cause a higher potential difference than
0.6 V (see electrochemical contact series).
10. It is sufficient to tighten the N-antenna connector hand-screwed. Any use of a tool
(e.g. pair of pliers) might cause damage to the connector and thus lead to
malfunctioning of the remote unit.
11. For unstabilized electric networks which frequently generate spikes, it is advised
to use a voltage limiting device.
12. The unit complies with the surge requirement according to EN 61000-4-5 (fine
protection); however, it is recommended to install an additional medium (via local
supply connection) and/or coarse protection (external surge protection) depending
on the individual application in order to avoid damage caused by overcurrent.
13. Observe the labels on the front panels before connecting or disconnecting any
cables.
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3.2.2. Connections
figure 3-5 Connector flange of ION-M19P/19P/19P
Alarm
output
Mains
connector
Grounding bolt N-connector mobile
Sector 1
External
alarm input N-connector
mobile
Sector 3
Optical-fibre
connector
Control
connector
RS485
for EU
Status LED
N-connector
mobile
Sector 2
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Control Connector RS232 - Local Interface
This 8-pin male connector (type: Binder Series 712) is primarily to support local
control of the remote unit via RS232 ASCII interface.
PIN Assignment
1 Not connected (n.c.)
2 RS232 Rx
3 RS232 Tx
4 n.c.
5 GND (RS232)
6 n.c.
7 n.c.
8 n.c.
figure 3-6 RS232 connector table 3-2 RS232 connector, pin assignment
3.2.3. Grounding
Grounding must be carried out. Connect an earth-bonding cable to the grounding
connection provided at the outside of the remote unit (see chapter 3.2.2
Connections). Do not use the grounding connection to connect external devices.
figure 3-7 Grounding bolt with
loosened hex nut figure 3-8 Grounding bolt, schematic view
After loosening the hex nut, connect the earth-bonding cable between the two
washers as illustrated in the figures above. Then, fasten all parts again with the hex
nut.
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3.2.4. Connection of the Antenna Cables
The remote unit has N-type antenna connectors. For its location please refer to
chapter 3.2.2 Connections. For mounting the cable connectors, it is recommended to
refer to the corresponding documentation of the connector manufacturer. The
bending radius of the antenna cables must remain within the given specifications.
For the selection of cable and antenna it should be considered that, on the one hand,
a cable with higher loss is less expensive but, on the other hand, it impairs
performance.
It is sufficient to tighten the N-type antenna connectors hand-tight. The use of
a tool (like pliers) may cause damage to the connector and, therefore, lead to
a malfunctioning of the remote unit.
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3.2.5. Power Connection
Before connecting electrical power to the units, the system must be grounded as
described in the previous chapter.
Mains power must be connected at the mains connector of the unit (see chapter
3.2.2 Connections).
The power supply plug is part of the delivery. The correct wiring of the power supply
plug is as follows:
figure 3-9 AC mains plug figure 3-10 DC mains plug
For the AC power supply connection, a minimum cross section of 1.5
mm2 is required and for the DC power supply connection, a minimum
cross section of 2.5 mm2 is required. Each wire must observe the
applicable national regulations regarding loop impedance, voltage drop,
and methods of installation. Make sure to connect the correct voltage to
the unit.
Note: Do not connect or disconnect the power cord at the mains connector
while power is on. Turn off mains * power before connecting the
power cord at the remote unit, then, engage mains again.
* Mains power must be interruptible with an external mains breaker. For the mains
breaker, observe the following recommendation:
120 Volt / 20 Amp max. or 240 Volt / 16 Amp, single-phase, 50 / 60 Hz AC service is
needed, i.e. the external AC breaker should be 20 Amps max. for 120-Volt service or
16 Amps for 240-Volt service.
For the DC power supply, observe the local regulations of the DC service provider.
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3.3. OPTICAL-FIBRE-CABLE CONNECTION - RULES
Optical signals are transmitted by use of optical fibres. When connecting these fibres
observe the following instructions.
Note: Care should be taken when connecting and disconnecting fibre-
optic cables. Scratches and dust significantly affect system
performance and may permanently damage the connector. Always
use protective caps on fibre-optic connectors not in use.
In general, optical fibres do not need special protective measures. However,
protection against environmental influences e.g. rodents and humidity must be
considered.
The optical fibre is a single mode fibre. Type is E9/125 µm with the following
minimum requirements:
Attenuation: <0.36 dB / km @ 1310 nm / <0.26 dB / km @ 1550 nm
Dispersion: <3.5 ps / nm km @ 1310 nm / <18.0 ps / nm km @ 1550 nm
The specified bending radius of the optical fibres must not be exceeded. The pigtails
for the connection between master unit and remote unit must have a sufficient length.
A protection for the feeding into units must be given. The system attenuation of the
optical fibres, including the connectors, must not exceed 10 dB.
System attenuation and attenuation of optical components must be determined. This
can be achieved by measuring attenuation and reflection with an appropriate
measuring instrument. For pigtails, a total value of < 0.4 dB (measured to a reference
plug) can be assumed due to the dead zone of the reflectometer. These
measurements must be made with a sufficient length of optical fibre, at the input and
output of the device which has to be measured.
Fibre-cable connectors have to be of the same type (E2000APC8°) as the
connectors used for the unit. The fibre-optic cables are connected to the optical
transceiver.
Angled connectors are not compatible with straight optical connectors;
non-compatibility of connectors will result in permanent damage to
both connectors.
Before connecting the fibre cables, follow the procedure below to ensure optimized
performance. It is important for these procedures to be carried out with care:
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Remove fibre-optic protective caps.
Do not bend the fibre-optic cable in a tight radius (< 4 cm) as this may cause
cable damage and interrupt transmission.
Using high-grade alcohol and lint-free cotton cleaning swabs, clean the end of
the fibre-optic cable that will be inserted in the optical connectors on the donor
interface box.
Blow out the laser receptacle with clean and dry compressed air to remove
any particulate matter.
Connect the fibre-optic cables by inserting the cable end into the laser
receptacle and aligning the key (on the cable end) with the keyed slot.
Do not use any index-matching gels or fluids of any kind in these connectors.
Gels are intended for laboratory use and attract dirt in the field.
3.3.1. Protective Plug
Connection:
A protective plug is provided for the connection of the fibre-optic cables.
figure 3-11 Protective-plug assembly
Note: Only high-quality connectors must be used for this type of plug.
Qualified brands are Diamond or Huber & Suhner.
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For plug assembly, observe the following instruction:
1. Pass one or two contacts through the
backshell and the clamp ring.
2. Place the contact(s) on the lower insulation body by pushing the groove of the
contact into the cavity. If there is only one contact, cavity A must be used. *
3. Then, mount the upper insulation body on the lower insulation body. **
4. Bring the insulator into the plug. The narrow groove of the insulator must be fitted
into the stamp of the plug.
* To release the contact for disassembling, push the inner snap to the side and pull the contact out.
** To release upper and lower insulation bodies for disassembling, use a small screwdriver and
carefully open the snap-connections at the left and the right side of the insulator without
damaging them.
5. Fasten the insulator by screwing the
backshell tight onto it. Use a spanner
with opening 32 to screw the
backshell tight (no gap).
6. Place the appropriate seal parts (with
one groove for one contact or two
grooves for two contacts) over the
cable(s) and push them into the
backshell.
Seals with
one groove
No gap
Upper insulation body
Cavity A
Cavity B
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7. Bring the plastic ring over the cable(s), push it into the backshell and compress
the seals and plastic ring by screwing the clamp ring tight (no gap) using a
spanner with opening 20. ***
8. Connect the plug to the optical-fibre
connector of the remote unit, again by
fitting a stamp on the plug into the
groove of the connector.
9. To lock the connector, push the black
locking ring forward.****
*** For disassembling, release the clamping ring and remove the seals and the plastic ring first.
**** Locking mechanism: The system of locking the plug is based on a “push-pull” mechanism. The
locking ring has to be pushed forward to lock the connector and pulled back to free the
connection.
3.3.2. Protective-Tube Kit
As additional protection for the optical fibres, this connector type can be
supplemented by a special tube kit. To fasten the tube correctly, first unscrew the
clamp ring (if already installed) of the original plug kit.
Then, proceed according to the following instruction:
Groove Push forward to lock, pull
back to free connection
Screw tight until gap is closed
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Screw t he reducer t o
t he pr ot ect ive plug
backshell wit hout gap.
Place t he appr opr iat e seal
par t s (wit h) one gr oove f or
one cont act or t wo gr ooves
f or t wo cont act s) over t he
cable(s) and push t hem into
t he backshel l .
G1055M0
pr ot ect ive plug
f ibr e cable
r educer
coupling
pr ot ect ive t ube
plast ic ring
figure 3-12 Tube-kit installation
Push the fibre-optic cable
carefully through the tube until
it comes out at the other end.
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3.4. COMMISSIONING
Read the health and safety warnings in chapter 3.4 Commissioning as well as the
description carefully to avoid mistakes and proceed step by step as described!
Do not operate the remote unit without terminating the antenna connectors.
The antenna connectors may be terminated by connecting them to their
respective antennas or to a dummy load.
Only qualified personnel should carry out the electrical, mechanical,
commissioning and maintenance activities that require the unit to be powered
on when open.
When opening the remote unit do not damage the warranty labels on the
internal devices. The warranty is void if the seals are broken.
Ensure that all connections have been performed according to chapter 3.2.2
Connections.
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Commissioning an ION-M Remote Unit
Start
Mechanical installation
Fasten wall or pole mounting kit to wall or
pole.
Manual for Remote
Unit
Electrical connections
Connect grounding cable and
ground the RU.
Mains
Switch mains power on.
Philips
screwdriver
Screw driver
Spanner, size
13 mm
Electrical connections
Connect AC (DC) power to the power
cable. Ensure there is a circuit breaker
between mains and RU.
RF connection
Connect antenna cable to antenna port.
Optical connections
Mount the optical fibre with E2000 APC8°
connector into the connector. Plug the
connector into the RU.
Mechanical installation
Mount RU to mounting kit, ensure suffient
air flow and avoid thermal short circuits.
Preperation
Unpack RU, RU accessories and
mounting kit.
External devices
Connect external devices to the external
in or alarm out connectors, or to the
connecting board inside the RU.
G1055Z
0
G1055Z0
Mounting kit
Spanner, size
13 mm
Drilling
machine
Dowels
Screw driver
Grounding cable
Spanner 13 mm
Mains cable
Connecting kit
Alarm kit
(M-cabinet)
E2000 APC8° connector
Spanner with opening 32
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Output:
All RUs okay.
Go to MU
External error
Close the door (RUs with a door).
Check externally connected devices.
Check fibre loss of optical link.
Check optical connectors.
Clean optical connectors.
Check optical output power of corresponding
OTRx at master unit.
ALC alarm: Decrease DL input power of
affected band.
VSWR alarm: Check antenna and cable.
LED status
Proceed to MU to set up the SW
Orange
Yes
Internal Error
Change power supply (RUs with a
door).
Reduce environmental temperature.
Eliminate thermal short circuit.
Disconnect and connect mains. Fans
should run. If not, replace the fans at
RU.
MU: Change amplifier setting at MU
controller
Red
LED statusYellow
Green
Red
Finished setting up
all RUs?
Green
Spare RU
available?
Yes
Contact customer
service
No
Yes
LED on?
Check power switch inside RU
(RUs with door).
Check mains cabling.
Check mains power.
No
No
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4. ALARMS
4.1. BITE AND ALARMS
The Built-In Test concept comprises the monitoring of the power supplies, the power
amplifiers and the optical interface.
All occurring alarms can be checked via software at the master unit.
4.2. HANDLING OF ALARMS
As soon as the software acknowledges a valid alarm, a message is transmitted to the
master unit.
If the reason for the alarm has been cleared or if the alarm should continue, a new
alarm message will not be repeated. If there was an interruption of at least five
seconds after acknowledgement, a new alarm message will be generated.
4.3. ALARM STATUS
For details refer to the corresponding software documentation of the master unit.
4.4. STATUS LED ALARMS
For local supervision, a status LED on the connector flange of the remote unit gives
an indication of possible reasons for alarms. This table shows possible on-site
measures that could be checked before referring to the master unit alarm list.
Status LED Indication Alarms Possible on-site measures
Green No alarm
Status ok
Door alarm Close the door (RUs with door).
Alarms not directly related to RU:
External alarms Check externally connected devices.
Optical alarm Rx
Check fibre loss of optical link.
Check optical connectors.
Clean optical connectors.
(MU: Check optical output power of
corresponding OTRx at master unit).
Orange
ALC alarm (MU: Decrease DL input power of
affected band).
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Status LED Indication Alarms Possible on-site measures
Alarms directly related to RU:
Power 28 V Change power supply (RUs with door).
Replace the affected remote unit.
Temperature Reduce environmental temperature.
Eliminate thermal short circuit.
Fan Disconnect and connect mains. Fans
should run. If not, replace the fans at
RU.
I²C Disconnect and connect mains.
Optical alarm Tx -
Red
A
mplifier “Power
Down” (MU: Change amplifier setting at MU
controller).
Status LED off Mains
Check power switch inside of RU (RUs
with door).
Check mains cabling.
Check mains power.
table 4-1 Status LED alarms
V1651A2
clear
Alarm LED
Alarm transmit
Alarm cause
raise
> 5 s < 5 s
raise
> 5 s
clear
figure 4-1 Alarm triggering
For the position of the status LED see chapter 3.2.2 Connections.
Explicit troubleshooting is available in the MU software, (software manual or WEB
Interface).
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4.5. EXTERNAL ALARM INPUTS AND OUTPUTS
G1038Z0 G1038Z0
figure 4-2 Flange connector, 5 poles figure 4-3 Flange connector, 7 poles
The alarm outputs (open collector output 5 V / 1 mA) are normally low. In case of an
alarm they are high active (5 V). They can be used to monitor alarms with an external
alarm indicator.
The +28 V pin (for its location see figure 4-3 Flange connector, 7 poles) is protected
by a 500 mA thermoswitch. In case of exceeding this current between pin 7 and GND
and/or in case of a failure of the VSWR module, the thermoswitch turns into a high-
resistive status. Then no fuse needs to be replaced. Just wait a few minutes until the
thermoswitch reaches the normal operating temperature again.
Note: The manufacturer / supplier of this system accepts no liability for
damage caused by equipment connected to external outputs or by
effects from such equipment.
As accessory equipment the alarm kit is available to connect external devices to the
external alarm inputs and outputs. For the exact designation, please refer to chapter
6.5 Spare Parts.
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With the external alarm inputs, it is possible to monitor the status of connected
devices, e.g. a UPS, via software. All alarm inputs are normally high (5 V) without
connection. The polarity (high/ low) can be set via the software at the Master Unit (for
details please see according software manual).
The device to be monitored must be connected so that the alarm contacts will be
closed in case of an alarm (I max = 8 mA). The alarm inputs are potential-free with
common ground.
Subminiature circular connectors series 712 with five and seven contacts, which are
contained in the alarm kit, can be ordered directly from the Binder Connector Group,
the manufacturer, or indirectly from Andrew Solutions. For the designation of the
alarm kit see chapter 6.5 Spare Parts.
V1651A1
figure 4-4 Alarm inputs and outputs, standard
4.6. TROUBLESHOOTING
The status of the remote unit can be checked via the master unit (for details please
refer to the software manual of the Master Controller). Locally, the status can be
checked at the LED, see chapter 4.4 Status LED Alarms.
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5. MAINTENANCE
5.1. GENERAL
Read the health and safety warnings in chapter 1.2.
Note: The remote unit does not require preventative maintenance
measures.
Note: To prevent malfunctions of the cooling system due to dirt or
pollution, it is recommended to clean the heat sink at regular
intervals. These cleaning intervals depend mainly on the location
of the remote unit and the corresponding degree of pollution.
Maintenance of the ION-M19P/19P/19P should be performed by replacing only
components that are contained in this chapter. In order to maintain warranty, take
care not to damage unintentionally the seals on the modules.
The spare parts list, consequently, contains only units which can be replaced without
tuning or soldering work.
Note: When sending back the unit, use an appropriate packaging, see
chapter 6.4 Mechanical Specifications. We strongly recommend
using the original packaging!
Note: Defect parts should only be replaced by original parts from the
supplier. All interventions inside the housing are at one’s own risk.
Note: During maintenance ensure the remote unit has been
disconnected from mains.
Note: Before disconnecting any cables, label any unlabelled cables to
ensure correct connection.
For most maintenance procedures appropriate tools are required to ensure correct
handling. All these tools can be ordered from the supplier. For screwing procedures
observe that all our screws have a right-hand thread, i.e. for fastening the screws
turn the tool clockwise and for unscrewing them turn it counter-clockwise.
Due to the design of the remote unit the only component recommended to be
replaced is the fan unit. For replacing any other component, please contact the
supplier.
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5.2. REPLACING THE FAN UNIT
Replacement of the fan unit is not required as a preventative measure. Only when an
alarm indicates a malfunctioning of a fan, must the unit be exchanged.
Note: Please observe that the fan unit can only be replaced as a whole.
Do not remove the fans separately.
Read the health and safety warnings in chapter 1.2 as well as the instructions in
chapter 5.1 General before starting with the replacement.
1. Switch off the remote unit. Make sure mains is disconnected for the
following replacement procedure. Then, proceed as follows:
2. Loosen the four tallow-drop screws
M4x8 by which the fan plate is
screwed to the cabinet. Remove the
four screws and the corresponding
washers.
3. Remove the fan unit – by putting slight
pressure on the fan plate cover – to a
position that allows access to the fan
connector and the earth-bonding
cable.
4. Unscrew the fan connector and then
disconnect the earth-bonding cable.
Note: To observe the specified torque of 650 Ncm for an M5 thread, use
an appropriate tool for the following screwing procedures.
Fan-unit connector
Earth-bonding cable
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5. To mount the new fan unit, re-connect the earth-bonding cable and the fan
connector (see step 4). Then, place the fan unit back into its original position and
fix it tight as shown below:
6. Screw the whole fan unit to the cabinet with the four tallow-drop screws M4x8
(see step 2). In order not to exceed the specified torque of 330 Ncm, use an
appropriate tool.
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5.3. CLEANING THE HEAT SINK
Note: Read the health and safety warnings in chapter 1.2 as well as the
instructions in chapter 5.1 General before starting with the
replacement procedure. Then, proceed as follows:
1. Switch off the remote unit. Make sure that mains is disconnected for the following
procedure.
3. Use compressed air (max. 5 bar) to
blow out the heat sink from back to
front:
2. Remove the fan plate with the fan unit
from the remote unit as described in
chapter 5.2 Replacing the Fan Unit,
steps 1 and 2:
4. In case the dirt cannot be blown out
completely and parts of it stick to the
ribs of the heat sink, clean the parts
concerned carefully from the front
using e.g. a brush. Take care that the
material is not scratched or damaged.
5. After cleaning the heat sink, mount the fan unit again according to chapter 5.2
Replacing the Fan Unit, step 6. Then, switch the remote unit back on.
Compressed air
(5
ba
r m
a
x.
)
Brush (not metallic)
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6. APPENDIX
6.1. ILLUSTRATIONS
figure 6-1 Installation drawing
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6.2. ELECTRICAL SPECIFICATIONS
ION-M19P/19P/19P
Electrical
Mains power 85 Vac to 264 Vac
115 Vac or 230 Vac
Power Supply
Power consumption 770 watts
Optical
Connectors E2000/APC 8°
Optical return loss 45 dB minimum
Fiber type Single mode E9/125 mm
Optical link budget 0 dB to 10 dB
6.3. ENVIRONMENTAL AND SAFETY SPECIFICATIONS
Note: For detailed information, please refer to the Environmental and
Safety Specifications leaflet of the supplier, related to ETS 300 019
(European Telecommunication Standard).
Operating temperature range -33° C to +50° C
RF part IP67
Ingress protection Fan part IP55
All figures are typical values unless otherwise stated.
All data is subject to change without notice.
6.4. MECHANICAL SPECIFICATIONS
ION-M19P/19P/19P Main Unit and ION-M Extension Unit *
Height, width, depth 831 x 156 x 147 mm (32.7 x 6.1 x 5.8 in)
Weight 21 kg (46.2 Ib)
* Spacing of 40 mm (1.58 in) required around unit
All data is subject to change without notice.
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6.5. SPARE PARTS
The following list contains all parts available for the Remote Unit. The configuration of
the delivered unit meets the requirements of the customer and can differ depending
on the state of the delivery.
Maintenance of the ION-M19P/19P/19P should be performed on an FRU (Field
Replaceable Unit) basis only. Do not damage the warranty labels on the
components, as this voids the warranty.
If any FRU not contained in the following list needs to be replaced, please contact
customer service for additional instructions.
Spare Parts List of the Remote Unit ION-M19P/19P/19P Pseudo Omni
Designation: ID No:
ION-M19P/19P/19P Pseudo Omni 7658132
Protective Plug E2000 7160013
Protective Cap E 2000 7158914
Fan Protection Kit 7159097
Fan Tray 28 VDC 2 Fan, 119 x 119 mm 7157622
Protective Tube Kit 7162182
Manuals for ION-M19P/19P/19P 7658332-00
Accessories
Alarm Kit 7157396
Wall Mounting
Wall-Mounting Kit 7158078
ISO Trafo Kit 115 V Wall Mounting 7159340
ISO Trafo Kit 230 V Wall Mounting 7158322
Connecting Box Kit Wall Mounting 7159613
Overcoat Housing Kit Wall Mounting 7159625
Pole Mounting
Pole-Mounting Kit 7157782
ISO Trafo Kit 115 V Pole Mounting 7159623
ISO Trafo Kit 230 V Pole Mounting 7159621
Connecting Box Kit Pole Mounting 7159612
Overcoat Housing Kit Pole Mounting 7159624
The manufacturer reserves the right to replace the spare parts listed above by
equivalent substitutes!
Note: Only the spare parts listed above are FRUs (= Field Replaceable
Units) and can be replaced by the user. For replacement of any other
parts, please send the entire Remote Unit back to the manufacturer.
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7. INDEX
A
Abbreviations.......................................................... 6
Alarms
Alarm Status .................................................... 35
Bite and Alarms ............................................... 35
External Inputs........................................... 37, 38
Handling of Alarms .......................................... 35
List ................................................................... 38
Outputs ...................................................... 37, 38
RU ................................................................... 38
Status LED....................................................... 35
C
CE Declaration of Conformity (DoC)..................... 10
Cleaning the Heat Sink......................................... 42
Commissioning
General............................................................ 32
CommScope......................................................... 10
Components
Accessories ..................................................... 15
Fan-Protection Kit............................................ 15
Connection Rules
Optical-Fibre Cables ........................................ 27
Connections
Antenna ........................................................... 25
Connector Flange ............................................ 23
Optical-Fibre Cable.......................................... 27
Contact Addresses
Customer Support................................ 11, 12, 13
Customer Support Addresses................... 11, 12, 13
D
Declaration of Conformity (DoC)........................... 10
E
External Inputs
Location ........................................................... 23
F
Flange Connector
5 poles ............................................................. 37
7 poles ............................................................. 37
G
Grounding............................................................. 24
H
Health and Safety Warnings................................... 7
I
Illustrations ........................................................... 43
Installation
Electrical.......................................................... 22
Mechanical ...................................................... 16
M
Maintenance......................................................... 39
Mounting
Fan Protection ................................................. 21
Pole (Outside).................................................. 19
Wall.................................................................. 18
O
Optical-Fibre Connection
Protective Plug ................................................ 28
Protective-Tube Kit .......................................... 30
Outputs
Location........................................................... 23
P
Pin Assignment
External Alarms ............................................... 37
R
Replacement of Fan Unit...................................... 40
S
Spare Parts .......................................................... 45
Specifications
Electrical.......................................................... 44
Environmental and Safety................................ 44
Mechanical ...................................................... 44
T
Troubleshooting.................................................... 38