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Optical Remote Unit ION-M7HP/7HP/85HP/19P
(W1-cabinet) Manual MF0145A8A Manual for ION-M7HP/7HP/85HP/19P (W1-Cabinet) Copyright 2012 CommScope, Inc. All rights reserved. CommScope Solutions is a trademark of CommScope, Inc. All information contained in this manual has been revised thoroughly. Yet CommScope Solutions accepts no liability for any omissions or faults. CommScope Solutions 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, 03-May-2012 Page 2 MF0145A8A_FCC modif.doc TABLE OF CONTENTS 1. GENERAL 1.1. 1.2. 1.3. 1.4. USED ABBREVIATIONS HEALTH AND SAFETY WARNINGS ABOUT COMMSCOPE SOLUTIONS INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT 5 5 6 8 9 2. 2.1. 2.2. 2.3. INTRODUCTION 12 12 PURPOSE THE ION-M7HP/7HP/85HP/19P (INTELLIGENT OPTICAL NETWORK; MMR) 12 13 VSWR ALARMING OPTION MECHANICAL INSTALLATION General Wall-Mounting Procedure ELECTRICAL INSTALLATION 3. COMMISSIONING 3.1. 3.1.1. 3.1.2. 3.2. 3.2.1. 3.2.2. 3.2.3. 3.2.4. 3.2.5. 3.2.6. 3.2.7. 3.2.8. 3.2.9. 3.3. COMMISSIONING General Connections Grounding Connection of the Antenna Cables Connection of AC Mains Power Connection of Optical-Fibre-Cable - Rules Protective Plug Protective-Tube Kit Connection of External-Alarms Cable BITE AND ALARMS HANDLING OF ALARMS ALARM STATUS STATUS LED ALARMS APPLICATION BOARD 4. ALARMS 4.1. 4.2. 4.3. 4.4. 4.5. 4.5.1. 4.5.2. 4.6. External-Alarm Inputs and Outputs Layout and Connector Description TROUBLESHOOTING 5. MAINTENANCE 5.1. GENERAL 5.2. REPLACING THE FAN UNIT 15 15 15 17 18 18 19 20 20 21 22 24 26 28 29 33 33 33 33 33 35 35 36 38 39 39 40 Page 3 Manual for ION-M7HP/7HP/85HP/19P (W1-cab) 5.3. CLEANING THE HEAT SINK ILLUSTRATIONS SPECIFICATIONS 6. APPENDIX 6.1. 6.2. 6.2.1. 6.2.2. 6.2.3. 6.3. SPARE PARTS Electrical Specifications Mechanical Specifications Environmental and Safety Specifications 42 43 43 43 43 43 44 44 45 INDEX 7. FIGURES AND TABLES figure 3-1 Wall mounting........................................................................................... 17 figure 3-2 Connector flange of ION-M7HP/7HP/85HP/19P....................................... 19 figure 3-3 Caution labels........................................................................................... 19 figure 3-4 Grounding bolt with loosened hex nut, exemplary.................................... 20 figure 3-5 Grounding bolt, schematic view................................................................ 20 figure 3-6 Position of AC mains connectors at connector flange .............................. 21 figure 3-7 AC mains plug, front view......................................................................... 21 figure 3-8 Protective-plug assembly ......................................................................... 24 figure 3-9 Tube-kit installation................................................................................... 27 figure 4-1 External-alarm inputs and outputs, location.............................................. 36 figure 4-2 Application board, connectors .................................................................. 36 figure 4-3 External-alarm outputs, relay contacts in alarm condition ........................ 37 figure 4-4 28 V DC connector, location on distribution board ................................... 38 figure 6-1 Cabinet drawing........................................................................................ 43 table 1-1 List of international contact addresses....................................................... 11 table 3-1 Specified torques....................................................................................... 16 table 4-1 Status LED alarms..................................................................................... 34 Page 4 MF0145A8A_FCC modif.doc 1. GENERAL 1.1. USED ABBREVIATIONS 3GPP AC/DC AIMOS ALC BITE BTS CE CD CPD DL DoC EDGE EN EP ESD ETS EU GSM GND GUI ICP3 ID No ION IP ISO LED LMT LTE MIMO MS MU NF OTRx PDU PG PIM Pin Pout R&TTE Rev RF RU RX SNMP TS TX UL UMTS UPS VSWR WCDMA WDM 3rd Generation Partnership Project Alternating current / Direct Current Andrew Integrated Management and Operating System Automatic Level Control Built-In Test Equipment Base Transceiver Station
"Conformit Europenne" ("European Conformity") Compact Disk Channel Power Detection Downlink Declaration of Conformity Enhanced Data Rates for GSM Evolution European Norm Extension Port Electrostatic Discharge European Telecommunication Standard Extension Unit Global System for Mobile Communication Ground Graphical User Interface Intercept Point 3rd order Identification Number Intelligent Optical Network Ingress Protection International Organization for Standardization Light Emitting Diode Local Maintenance Terminal Long Term Evolution Multiple Input Multiple Output Mobile Station Main Unit Noise Figure Optical Transceiver = SRMU (Subrack Master Unit) Power Distribution Unit Packing Gland Passive Intermodulation Input power Output power Radio & Telecommunications Terminal Equipment Revision Radio Frequency Remote Unit Receiver Simple Network Management Protocol Technical Specification Transmitter Uplink Universal Mobile Telecommunication System Uninterruptible Power Supply Voltage Standing Wave Ratio Wideband Code Division Multiple Access Wavelength Division Multiplex Page 5 MF0145A8A_FCC modif.doc 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. 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. Page 6 MF0145A8A_FCC modif.doc 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 repeaters 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. Page 7 MF0145A8A_FCC modif.doc 1.3. ABOUT COMMSCOPE SOLUTIONS CommScope 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. CommScope Solutions 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 Solutions, 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. 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 CommScope Solutions directly at one of the addresses listed in the following chapter. Page 8 MF0145A8A_FCC modif.doc 1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT Americas:
Canada United States CommScope Solutions Canada 505 Consumers Road, Suite 803 Toronto M2J 4V8 Canada Mail Phone +1-905-878-3457 (Office)
+1-416-721-5058 (Cell) Fax
+1-905-878-3297 E-mail Peter.Masih@commScope.com, wisupport.us@commScope.com Andrew LLC, A CommScope Company Mail 620 North Greenfield Parkway Garner, NC 27529 U.S.A. Phone +1-888-297-6433 Fax
+1-919-329-8950 E-mail wisupport.us@commScope.com Caribbean & South American Region
(CALA) Caribbean (CALA) & Central American Region CommScope Cabos do Brasil Ltda. CommScope Mexico S.A. de C.V. CALA Tech Support for Distributed Coverage & Capacity Solutions
(DCCS) products:
Rua Guaporanga, 49 Praa Seca Rio de Janeiro RJ ZIP: 21320-180 Brazil
+1-815-546-7154 (Cell)
+55-15-9104-7722 (Office)
+ 55-15-2102-4001 wisupport@commScope.com 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 +52-1-55-5419-5260 (Cell)
+52-55-1346-1900 (Office)
+52-55-1346-1901 Fax E-mail wisupport@commScope.com APAC Countries:
Mail Phone Fax E-mail 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 Phone +852-3106-6100 Fax
+852-2751-7800 Mail Unit 1 153 Barry Road Campbellfield VIC 3061 Australia Phone +613-9300-7969 Fax
+613-9357-9110 E-mail wisupport.China@commScope.com E-mail wisupport.Australia@commScope.com Page 9 MF0145A8A_FCC modif.doc Mail Europe:
United Kingdom Andrew Wireless Systems UK Ltd Scandinavia Andrew Norway (AMNW) Unit 15, Ilex Building Mulberry Business Park Fishponds Road Wokingham Berkshire RG41 2GY England Phone +44-1189-366-792 Fax
+44-1189-366-773 E-mail wisupport.uk@commScope.com Germany Andrew Wireless Systems GmbH Mail Industriering 10 86675 Buchdorf Germany
+49-9099-69-930 Phone +49-9099-69-0 Fax E-mail wisupport@commScope.com Austria Mail P.O. Box 3066 Osloveien 10 Hoenefoss 3501 Norway Phone Fax E-mail
+ 47 32-12-3530
+ 47 32-12-3531 wisupport@commScope.com Mail Phone Fax E-mail France CommScope France Immeuble Le Lavoisier 4, Place des Vosges 92052 Courbevoie France
+33-1 82 97 04 00
+33-1 47 89 45 25 wisupport@commScope.com Switzerland Andrew Wireless Systems (Austria) GmbH Andrew Wireless Systems AG Mail Weglgasse 10 2320 Wien-Schwechat Austria Phone +43-1706-39-99-10 Fax
+43-1706-39-99-9 E-mail wisupport.austria@commScope.com Mail Phone Fax E-mail Tiergartenweg 1 CH-4710 Balsthal Switzerland
+41-62-386-1260
+41-62-386-1261 wisupport.ch@commScope.com Italy Iberia Region - Spain & Portugal CommScope Italy S.r.l., Faenza, Italy Mail Via Mengolina, 20 48018 Faenza (RA) Italy
+39-0546-697111
+39-0546-682768 Phone Fax E-mail wisupport.italia@commScope.com Mail Andrew Espaa S.A. A CommScope Company Avda. de Europa, 4 - 2 pta. Parque Empresarial de la Moraleja Alcobendas, Madrid 28108 Spain
+34-91-745-20 40
+34-91-661-87 02 Phone Fax E-mail wisupport.iberia@commScope.com Page 10 MF0145A8A_FCC modif.doc Czech Republic CommScope Solutions Czech Republic C-Com, spol. s r.o Mail U Moru 888 53006 Pardubice Czech Republic Phone +49 871 9659171 (Office)
+49 171 4001166 (Mobile)
+49 871 9659172 Fax E-mail wisupport@commScope.com Africa & Middle East:
Middle East & North Africa South Africa CommScope Solutions International Inc.
(Branch) PO Box 48 78 22 Unit 3206, Floor 32, Jumeirah Business Center 5, Jumeirah Lakes Towers, Dubai United Arab Emirates
+971 4 390 09 80
+971 4 390 86 23 Mail Phone Fax Andrew Wireless Solutions Africa (PTY) LTD Mail 11 Commerce Crescent West Eastgate, Sandton PO Box 786117 Sandton 2146 South Africa Phone + 27 11-719-6000 Fax
+ 27 11-444-5393 E-mail wisupport@commScope.com E-mail wisupport@commScope.com table 1-1 List of international contact addresses Page 11 MF0145A8A_FCC modif.doc 2. INTRODUCTION 2.1. PURPOSE Cellular telephone systems transmit signals in two directions between a 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 1540 nm - 1562 nm is used. For the DL, a wavelength of 1310 20 nm is used. The maximum output power for the UL and DL is 5.7 mW. ION-M7HP/7HP/85HP/19P
(INTELLIGENT OPTICAL NETWORK;
2.2. THE MMR) The ION-M7HP/7HP/85HP/19P is an LTE MIMO, 850 MHz, and 1900 MHz CDMA/WCDMA multi-operator Remote Unit. It is used in conjunction with a Master Unit in the ION optical distribution system. This system transports LTE channels, and CDMA 850 MHz; and 1900 MHz signals simultaneously, providing a cost-effective solution for distributing capacity from one or more base stations. The ION-M7HP/7HP/85HP/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 optical distribution system is a cost-effective coverage solution for dense urban areas, tunnels, subway, airports, convention centers, high-rise buildings and other locations where physical structures increase path loss. It has been specifically designed to reduce zoning problems and to provide homogeneous coverage. The compact, mechanical design is specifically architected to mount along side structures in such a way that it has a minimal visual impact. Page 12 MF0145A8A_FCC modif.doc The ION is 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 platform uses SNMP protocol and is compliant to X.733 standard. Should a sophisticated interface not be required, the master unit can be directly connected to the alarm interface of a base station via its contact relay. Features:
Multi-channel, multi-operator support Reduced visual impact form factor Efficient, high power amplifiers Single fiber for MIMO and multiple remotes Comprehensive operations and management system for configuration and alarming OMC with SNMP according to X.733 standard 3GPP TS25.143/TS25.106/ TS36.143/TS36.106 and 3GPP2C.S0051-0 compliant Easy installation and commissioning 2.3. VSWR ALARMING OPTION The VSWR Alarming Option is a remote-controlled data acquisition system for monitoring the VSWR of the 700 MHz LTE antenna interfaces. The differential power detector compares the power levels corresponding with the forward and reverse waves at the antenna interfaces. A VSWR alarm is always initiated in case of return loss lower than 2 dB. Return loss higher than 10 dB corresponds always with normal operation without defect. The return loss range between 2 and 10 dB is the ambiguity range, depending on the specific phase conditions at the antenna interfaces. Page 13 MF0145A8A_FCC modif.doc For your notes:
Page 14 MF0145A8A_FCC modif.doc 3. COMMISSIONING 3.1. MECHANICAL INSTALLATION 3.1.1. General Read the health and safety warnings in chapter 1.2 Health and Safety Warnings . 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:
Page 15 MF0145A8A_FCC modif.doc 7. A spacing of 40 mm (1.58 inch) around the unit is required. 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 17 x 17 cm
(290 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 Thread Specified torques Hex
(plastic) nuts M 8 M 4 PG 13.5 PG 29 27 Nm 2.3 Nm 27 Nm 3.75 Nm 10 Nm M 4 3.3 Nm Tallow-drop
(aluminium) Spacing screws bolts M 8 PG PG 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. Page 16 MF0145A8A_FCC modif.doc 3.1.2. Wall-Mounting Procedure Check the suitability of the wall-mounting kit and the wall. Remove the protective cover from the top of the Remote Unit by pulling it strongly to the front. Protective cover Pull strongly!
Upper holes Mark the position of the drilling holes (for exact measurements refer to the wall mounting plan that is part of the delivery). Drill three holes at the marked positions and insert dowels*. in Choose the screw type you want to use: two possible sets are provided for the kit;
details see mounting plan. two screws with the according washers / nuts into the two upper dowels but do not fasten them. Screw Bottom hole Hang the Remote Unit with the two upper holes into the upper screws and, then, fasten them tight using an appropriate tool. 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. Then, put the third screw with the according washers / nuts through the bottom hole of the Remote Unit and screw it into the third dowel using an appropriate tool. Put the protective cover back on top of the Remote Unit. 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. Page 17 MF0145A8A_FCC modif.doc 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 branch circuit breaker and an overcurrent limiting device are connected between mains and Remote Unit. 7. An external circuit breaker is mandatory as disconnect device. This circuit breaker should be readily available for the operator. For the U.S. and Canada, installation has to be done in accordance with the NEC
(National Electronic Code). The external circuit breaker has to be a branch circuit breaker rated 20 A for 110 Vac mains. 8. A field wiring box with conduit must be used for the installation. Use a wire harness rated for AC mains with at least AWG14 size. 9. A connection of mains supply to a power socket requires the power socket to be nearby the Remote Unit. 10. Incorrectly wired connections can destroy electrical and electronic components. 11. 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). 12. Use an appropriate torque wrench for the coupling torque (25 N-m / 19 ft lb) of 7/16-DIN connectors with 1 -inch opening to tighten the 7/16-type antenna connectors. For example, use torque wrench of item no. 244377 available from the Andrew e-catalog. Do NOT use your hands or any other tool (e.g. a pair of pliers)! This might cause damage to the connector and lead to a malfunction of the Remote Unit. 13. For unstabilized electric networks which frequently generate spikes, it is advised to use a voltage limiting device. Page 18 MF0145A8A_FCC modif.doc 14. 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. 15. Observe the labels on the front panels before connecting or disconnecting any cables!
3.2.2. Connections Optical-fibre connector Cable glands for connection of external alarms inputs/ outputs Status LED 7/16-connector Mobile 1 700 MHz Grounding bolt 7/16-connector Mobile 2 1900 MHz Mains connectors figure 3-2 Connector flange of ION-M7HP/7HP/85HP/19P Please observe the following two caution labels attached to the unit cabinet:
figure 3-3 Caution labels Page 19 MF0145A8A_FCC modif.doc 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 3-4 Grounding bolt with loosened hex nut, exemplary figure 3-5 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. 3.2.4. Connection of the Antenna Cables The Remote Unit has 7/16-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 7/16-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. Page 20 MF0145A8A_FCC modif.doc 3.2.5. Connection of AC Mains Power 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 connectors 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:
2 AC mains cable connector Cover of mains connectors fastened =>
Remove cover(s) to access PINs!
figure 3-6 Position of AC mains connectors at connector flange Mains 1 + 2 Power Connectors- AC PIN Assignment:
Cover of mains connectors removed figure 3-7 AC mains plug, front view Page 21 MF0145A8A_FCC modif.doc Parameter Label / Name Connector type Value MAINS 1 MAINS 2 CONINVERS M 17 series P20 4(3+PE) PINs male PIN 1 2 3 4 L Line conductor / Phase 1 (brown cable) N Neutral conductor (blue cable) not connected (n.c.) PE Protection Earth (green / yellow cable) For the AC power supply connection, a minimum cross section of 1.5 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. 3.2.6. Connection of Optical-Fibre-Cable - 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 m with the following minimum requirements:
Page 22 MF0145A8A_FCC modif.doc
<0.26 dB / km @ 1550 nm
<18.0 ps / nm km @ 1550 nm Attenuation: <0.36 dB / km @ 1310 nm Dispersion: <3.5 ps / nm km @ 1310 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:
Do not bend the fibre-optic cable in a tight radius (< 4 cm) as this may cause cable damage and interrupt transmission. Remove fibre-optic protective caps. 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. Page 23 MF0145A8A_FCC modif.doc 3.2.7. Protective Plug Connection:
A protective plug is provided for the connection of the fibre-optic cables. figure 3-8 Protective-plug assembly Note: Only high-quality connectors must be used for this type of plug. Qualified brands are Diamond or Huber & Suhner. Page 24 MF0145A8A_FCC modif.doc 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. **
Upper insulation body Cavity B 4. Bring the insulator into the plug. The narrow groove of the insulator must be fitted Cavity A 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 the backshell tight (no gap). to screw 6. Place the appropriate seal parts (with one groove for one contact or two grooves for two contacts) over the cable(s) and push the backshell. them into No gap Seals with one groove Page 25 MF0145A8A_FCC modif.doc 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. ***
Screw tight until gap is closed 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.****
Groove Push forward to lock, pull back to free connection
*** 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. 3.2.8. Protective-Tube Kit type can be As additional protection 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:
this connector the optical fibers, for Page 26 MF0145A8A_FCC modif.doc G1055M0 Protective plug Fiber cable Ring 3/4 Reducer Screw the reducer to the protective plug backshell without any gap!
Coupling Protective tube 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!
Push the fiber-optic cable carefully through the tube until it comes out at the other end. figure 3-9 Tube-kit installation Page 27 MF0145A8A_FCC modif.doc 3.2.9. Connection of External-Alarms Cable To connect the external alarms cable inside the RU to the inputs and/ or outputs of the external alarm connector, proceed as follows:
1. Loosen the sleeve nut provided for the external alarm inputs/ outputs connector from the cable gland on the connector flange with the help of an open-end wrench (of size 20 mm). 2 cable glands for connection of Alarm output External alarm input Sleeve nut removed Nut removed 2. Remove the seal insert (black) and plastic rod cut (white) from the clamp seal (grey). Rod cut Clamp seal Seal insert 3. Outside the RU first fit the sleeve nut and second the clamp seal of the cable gland onto the external alarms cable. 4. Insert the external alarms cable together with the corresponding seal insert into the cable-gland feedthrough. 5. Fasten the sleeve nut on top of the cable gland again with the help of the open-
end wrench (of size 20). Note: Ensure tightness of the screw!
Page 28 MF0145A8A_FCC modif.doc
(part of 6. Connect the mains cable to the clamps the delivery) provided at the external alarm input/ output connector block located at the application board in the interior of the RU. Application board Connecting clamps of external alarms For more detailed information on the external alarm inputs and outputs please refer to chapters 4.5.1 External-Alarm Inputs and Outputs and 4.5.2 Layout and Connector Description. 3.3. COMMISSIONING Read the health and safety warnings in chapter 1.2 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. Page 29 MF0145A8A_FCC modif.doc Manual for Remote Unit Philips screwdriver Mounting kit Spanner, size 13 mm Drilling machine Dowels Screw driver Screw driver Spanner, size 13 mm Grounding cable Spanner 13 mm Alarm kit
(M-cabinet) E2000 APC8 connector Spanner with opening 32 Mains cable Connecting kit Commissioning an ION-M Remote Unit Start Unpack RU, RU accessories and Preperation mounting kit. Mechanical installation Fasten wall or pole mounting kit to wall or pole. Mechanical installation Mount RU to mounting kit, ensure suffient air flow and avoid thermal short circuits. Electrical connections Connect grounding cable and ground the RU. External devices Connect external devices to the external in or alarm out connectors, or to the connecting board inside the 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. Electrical connections Connect AC power to the power cable. Ensure there is a circuit breaker between mains and RU. PIN 1 - L PIN 2 - N PIN 4 - PE Mains Switch mains power on. PIN 3 - n.c. Page 30 MF0145A8A_FCC modif.doc Go to MU Page 31 LED on?
No Check power switch inside RU
(RUs with door). Check mains cabling. Check mains power. Yes LED status Red Orange 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 Yes Yellow LED status Red Green 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. Green Spare RU available?
No Contact customer service Finished setting up all RUs?
No Yes Proceed to MU to set up the SW Output:
All RUs okay. MF0145A8A_FCC modif.doc For your notes:
Page 32 MF0145A8A_FCC modif.doc 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 Green Alarms No alarm Status ok Door alarm Alarms not directly related to RU:
External alarms Check externally connected devices. Close the door (RUs with door). Possible on-site measures Orange Red Page 33 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).
(MU: Decrease DL affected band). input power of Change power supply (RUs with door). Replace the affected remote unit. ALC alarm Alarms directly related to RU:
Power 28 V MF0145A8A_FCC modif.doc Temperature Fan IC Optical alarm Tx Exchange RU. Amplifier Power Down Reduce environmental temperature. Eliminate thermal short circuit. Disconnect and connect mains. Fans should run. If not, replace the fans at RU. Disconnect and connect mains.
(MU: Change amplifier setting at MU controller). Check power switch inside of RU (RUs with door). Check mains cabling. Check mains power. Status LED off Mains table 4-1 Status LED alarms 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). Page 34 MF0145A8A_FCC modif.doc 4.5. APPLICATION BOARD 4.5.1. External-Alarm Inputs and Outputs There are four alarm inputs and four alarm outputs. The alarm outputs are potential-
free relay contacts. They can be used to monitor alarms with an external-alarm indicator. Each alarm output can be set individually to any alarm at the Remote Unit. For details please refer to the according chapter in the software manual of the master unit. 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. 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 device to be monitored must be connected so that the alarm contacts will be closed in case of an alarm (0-5 V, max. 7 mA each input) The location of the external-alarm inputs and outputs is illustrated in the following chapter 4.5.2 Layout and Connector Description. Settings have to be done via the ION-M Master Controller and are described in the according software documentation. Please note that at the Remote Unit (RU), the external-alarm inputs (outputs-
optocoupler version) are optically decoupled. Designation of External-Alarm Connectors for the ION-M7HP/7HP/85HP/19P (in the W-cabinet):
X13 & X19 => alarm inputs and outputs with optocoupler X13 & X14 => alarm inputs with optocoupler, alarm outputs with relays Standard version: Optocoupler outputs => relays not equipped X13 The connecting clamps for the external alarm inputs and alarm outputs are located at the lower left-hand side (when standing in front of the opened RU base) of the application board For the layout of the application bard please refer to the illustration in chapter 4.5.2 Layout and Connector Description and/ or to that in chapter 3.2.9 Connection of External-Alarms Cable, bullet point 7) For the exact designation of the connectors, please see picture to the left-
hand side. Position of X14 X19 Page 35 MF0145A8A_FCC modif.doc Ext. alarm inputs X13 Application board Ext. alarm outputs X14 figure 4-1 External-alarm inputs and outputs, location P3348B0 X19 4.5.2. Layout and Connector Description Ext. Alarm INPUT Ext. Alarm OUT X13 OTRx 2 I2C BBU FAN OTRx 1 X14 *
X19 Core module 1 Core module 2 LED DOOR only for maintenance
* in standard version X14 is not equipped RS232 LOCAL 2 I2C external not equipped RS232 LOCAL 1 G3194X006 figure 4-2 Application board, connectors Page 36 MF0145A8A_FCC modif.doc External-Alarm Inputs with Optocouplers Connector X13 1) =
INPUTS Pin 1 2 3 4 5 6 7 8 Description IN1_EXTERNAL IN2_EXTERNAL IN3_EXTERNAL IN4_EXTERNAL GND_ISOLATED 1) Voltage: 0 - 5 V;
Current: max. 7 mA (on each input) Variant A) External-Alarm Outputs with Optocouplers Connector Description OUT1_EXTERNAL OUT2_EXTERNAL OUT3_EXTERNAL OUT4_EXTERNAL GND_ISOLATED X19 2) =
OUTPUTS 2) Pull up tied to +5 V (on each output) Voltage: 0 V or +5 V; I sink max. = 2 mA;
Alarm active high Variant B:
External-Alarm Outputs with Relays Connector Pin 1 2 3 4 5 6 7 8 Pin 1 2 3 4 5 6 7 8 9 10 11 12 X14 3) =
OUTPUTS Description OUT1_NC OUT2_NC OUT3_NC OUT4_NC OUT1_NO OUT2_NO OUT3_NO OUT4_NO OUT1_CO OUT2_CO OUT3_CO OUT4_CO 3) Voltage: +28 V, current: max. 0.4 A table 5 3 External-alarm inputs and outputs, PIN assignment In non-energized position /
alarm condition Relay Contacts on the External-Alarm Output figure 4-3 External-alarm outputs, relay contacts in alarm condition 1) NC = abbrev. of "Normally Closed (contact)" (a.ka. break contact) CO =
Change Over 3)
("common") NC = Normally Closed1) NO = Normally Open2) External-Alarm Output Output voltage: 28 Vdc Output current: 0.5 A In non-energized position of the relay, this contact is closed and opens after coil energization 2) NO = abbrev. of "Normally Open contact (a.k.a. make contact), In non-energized position of the relay, this contact is open, and will be closed after coil energization. 3) CO = abbrev. of "Change Over (contact (a.ka. double throw) This contact is the common contact configuration comprising both NC and NO contacts electrically connected. With switching, the CO contact changes between NC and NO. Page 37 MF0145A8A_FCC modif.doc 28 V DC Connector Distribution board top side
(uninstalled) 28 V DC connector X7 Connector X7 28 V DC Description
+28 V GND Pin 1 2 figure 4-4 28 V DC connector, location on distribution board The 28 V DC connector denomminated connector "X7" is located on top of the distribution board. The 28V DC connector serves for connection of external devices (e.g. VSWR module). 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. Page 38 MF0145A8A_FCC modif.doc 5. MAINTENANCE 5.1. GENERAL Read the health and safety warnings in chapter 1.2. Note:
Note:
The Remote Unit does not require preventative maintenance measures. 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-M7HP/7HP/85HP/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 6.2.2 Mechanical Specifications. We strongly recommend using the original packaging!
Defect parts should only be replaced by original parts from the supplier. All interventions inside the housing are at ones own risk. During maintenance ensure the Remote Unit has been disconnected from mains. Before disconnecting any cables, label any unlabelled cables to ensure correct connection. Note:
Note:
Note:
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. Page 39 MF0145A8A_FCC modif.doc 5.2. REPLACING THE FAN UNIT Replacement of the fan unit is not required as a preventative measure. Only if 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 power is disconnected for the following replacement procedure. Then, proceed as follows:
2. Take the protective cover off the cabinet by pulling it strongly to the front (see also chapter 3.1.2 ). Protective cover 3. Loosen the four tallow-drop screws M4x8 of the fan guard by which the fan plate is screwed to the cabinet. Remove the four screws and the corresponding washers. Fan guard Take out the entire fan plate together with all four fans. L_G3194X010 Page 40 MF0145A8A_FCC modif.doc 4. 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. 5. Unscrew the fan connector and then disconnect the earth-bonding cable. Fan-unit connector 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. 6. To mount the new fan unit, re-connect the earth-bonding cable and the fan connector (see step 5). Then, place the fan unit back into its original position and fix it tight. 7. 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. 8. Put the protective cover back on the top of the cabinet (see step 2). Page 41 MF0145A8A_FCC modif.doc 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. For the following procedure ensure to have mains disconnected before!
2. Remove the protective cover and 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:
3. Use compressed air (max. 5 bar) to blow out the heat sink from back to front as illustrated in the figure below:
Use compressed air
(5 bar max.) Brush (not metallic) 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 and protective cover again according to chapter 5.2 Replacing the Fan Unit, steps 7 and 8. Then, switch the Remote Unit back on. Page 42 MF0145A8A_FCC modif.doc 6. APPENDIX ILLUSTRATIONS 6.1. 6.2. SPECIFICATIONS figure 6-1 Cabinet drawing 6.2.1. Electrical Specifications ION-M7HP/7HP/85HP/19P Electrical Power supply Power consumption room temp., idle Mains power max. temp., fully loaded 1640 W 780 W 100 Vac to 240 Vac Optical Link E2000/APC 8 45 dB Single mode E9/125 m 0 to 10 dB Connectors Optical return loss Fibre type Optical link budget 6.2.2. Mechanical Specifications Height, width, depth *
Weight
* Spacing required 80 mm (3.15 in) around unit 900 x 330 x 300 mm (35.4 x 13.0 x 11.8 in) 55 kg (121 Ib) All data is subject to change without notice. MF0145A8A_FCC modif.doc Page 43 6.2.3. 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 Ingress protection RF part Fan part Environmental
-33 C to +45C IP66 IP55 All data is subject to change without notice. 6.3. 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-M7HP/7HP/85HP/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-M7HP/7HP/85HP/19P Designation ION-M7HP/7HP/85HP/19P Fan Unit W-Cabinet Wall Mounting Kit Manual for ION-M7HP/7HP/85HP/19P ID No 7643936 7619978 7635354 7653445-00 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. Page 44 MF0145A8A_FCC modif.doc 7. INDEX A F Abbreviations.......................................................... 5 Alarms Alarm Status .................................................... 33 Bite and Alarms ............................................... 33 External............................................................ 35 External Inputs................................................. 35 Handling of Alarms .......................................... 33 List ................................................................... 38 Outputs ............................................................ 35 RU ................................................................... 38 Status LED....................................................... 33 Application Board ........................................... 35, 36 Alarm Input Connectors ................................... 36 Alarm Inputs & Outputs.................................... 36 Alarm-Output Connectors ................................ 37 External-Alarm Inputs and Outputs.................. 35 Relays.............................................................. 35 C Cleaning the Heat Sink......................................... 42 Commissioning General............................................................ 29 CommScope Solutions ........................................... 8 Connection External-Alarms Cable..................................... 28 Connection Rules Connections Optical-Fibre Cables ........................................ 22 Antenna ........................................................... 20 Connector Flange ............................................ 19 Mains Power AC .............................................. 21 Optical-Fibre Cable.......................................... 22 Power .............................................................. 21 Contact Addresses Customer Support.................................. 9, 10, 11 Customer Support Addresses..................... 9, 10, 11 D Declaration of Conformity ....................................... 8 Distribution Board 28 V DC Connector.......................................... 38 Fibre-Sealing Kit................................................... 28 G Grounding............................................................. 20 H Health and Safety Warnings................................... 6 I Illustrations ........................................................... 43 Installation Electrical .......................................................... 18 Mechanical ...................................................... 15 M Maintenance......................................................... 39 Mounting Wall.................................................................. 17 O Optical-Fibre Connection...................................... 28 Protective Plug ................................................ 24 Protective-Tube Kit .......................................... 26 R Relay Contacts - External-Alarm Output............... 37 Replacement of Fan Unit...................................... 40 S Spare Parts .......................................................... 44 Specifications Electrical .......................................................... 43 Environmental and Safety................................ 44 Mechanical ...................................................... 43 T E Troubleshooting.................................................... 38 External-Alarms Cable.......................................... 28 V Page 45 VSWR Alarming Option........................................ 13 MF0145A8A_FCC modif.doc
This product uses the FCC Data API but is not endorsed or certified by the FCC