Optical Remote Unit ION®-M7P/80-85HP/9 (W2-Cabinet) Manual MF0145APA
User's Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) © Copyright 2013 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.
TABLE OF CONTENTS 1. GENERAL 5 1.1. USED ABBREVIATIONS 5 1.2. HEALTH AND SAFETY WARNINGS 6 1.3. ABOUT COMMSCOPE 9 1.4. INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT 10 2. INTRODUCTION 13 2.1. PURPOSE 13 2.2. THE ION-M7P/80-85HP/9 (INTELLIGENT OPTICAL NETWORK; MMR) 13 3. COMMISSIONING 15 3.1. 3.1.1. 3.1.2. MECHANICAL INSTALLATION General Wall-Mounting Procedure 15 15 17 3.2. 3.2.1. 3.2.2. 3.2.3. 3.2.4. 3.2.5. 3.2.6.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 6. APPENDIX 39 6.1. ILLUSTRATIONS 39 6.2. 6.2.1. 6.2.2. 6.2.3. SPECIFICATIONS Electrical Specifications Mechanical Specifications Environmental and Safety Specifications 40 40 40 40 6.3. SPARE PARTS 41 7. INDEX 42 FIGURES AND TABLES figure 3-1 Wall mounting ............................................................................................. 17 figure 3-2 Connector flange of ION-M7P/80-85HP/9 .............................................
1 General 1. GENERAL 1.1.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 1.2. HEALTH AND SAFETY WARNINGS 1. Danger: 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. 2. Danger: Before opening the unit, disconnect mains power. 3. Danger: Laser radiation! Do not stare into the beam; do not view it directly or with optical instruments. 4.
1 General 12. Warning: 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 19. 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.
1 General 1.3. ABOUT COMMSCOPE 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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@commscope.
1 General 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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 CommScope Solutions International Inc.
2 Introduction 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) The ION-M7P/80-85HP/9 has been specifically tested and optimized for GMSK, EDGE, CDMA, WCDMA, and LTE modulation in the 700 MHz, 800/850 MHz, 900 MHz band as well as AMPS, LMR and analogue modulations. By means of a coupling port AWS (1700/2100) and PCS (1900) provided by a separate ION-M can be combined with 700 MHZ, 800 MHz, 850 MHz, and 900 MHz to one antenna port.
3 Commissioning 3. COMMISSIONING 3.1. MECHANICAL INSTALLATION 3.1.1. General Read the health and safety warnings in chapter 1.2 Health and Safety Warnings . WARNING: IMPROPER INSTALLATION CAN LEAD TO EQUIPMENT FALLING CAUSING SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT. The installer must verify that the supporting surface will safely support the combined load of the electronic equipment and all attached hardware and components.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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.
3 Commissioning 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 Upper holes Pull strongly! 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*.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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.
3 Commissioning 13. For unstabilized electric networks which frequently generate spikes, it is advised to use a voltage limiting device. 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) Control Connector (RS485 / RS232) This 8-pin male connector (type: Binder Series 712) primarily supports control of the Extension Unit via RS485 bus. PIN 1 2 3 4 5 6 7 8 figure 3-3 RS485 connector Assignment RS232 Rx CM2 RS232 Rx CM1 RS232 Tx CM1 RS232 Tx CM2 GND (RS232) RS485 RD+ RS485 GND RS485 RD table 3-2 RS485 connector, pin assignment Please observe the caution labels attached to the unit cabinet. 3.2.3. Grounding Grounding must be carried out.
3 Commissioning 3.2.4. Connection of the Extension Unit This 7-pin extension-port connector (type: Andrew standard) is equipped with one cable bridge with four RF cables. Connect this cable bridge at the “Extension port connector” of the RU (see figure 3-2) with the corresponding connector at the EU.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 3.2.6. 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 connectors of the unit (see chapter 3.2.2 Connections). The power supply plug is part of the delivery. The correct wiring of the 4-pin AC mains connector is as follows: Pin Description 1 Phase (brown) 2 Neutral (blue) 3 n.c.
3 Commissioning 3.3. OPTICAL-FIBRE-CABLE CONNECTION - RULES Main optical system parameters: Fiber: Single mode fiber, type is E9/125 µm 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 Fibre-cable connectors E2000APC8° ION-M system: 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) Connect the fiber-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. Note: Care should be taken when connecting and disconnecting fiberoptic cables - use the connector housing to plug or unplug a fiber.
3 Commissioning 3.3.1. Protective Plug Connection: A protective plug is provided for the connection of the fibre-optic cables. figure 3-7 Protective-plug assembly Note: Only high-quality connectors must be used for this type of plug. Qualified brands are Diamond or Huber & Suhner.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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 Cavity A 4. Bring the insulator into the plug.
3 Commissioning 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 9. To lock the connector, push the black connector of the remote unit, again by locking ring forward.**** fitting a stamp on the plug into the groove of the connector.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) Protective plug Fiber cable Ring 3/4 Reducer Screw the reducer to the protective plug backshell without any gap! Coupling 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! Protective tube Push the fiber-optic cable carefully through the tube until it comes out at the other end.
3 Commissioning 3.4. 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) Commissioning an ION-M Remote Unit Manual for Remote Unit Philips screwdriver Mounting kit Spanner, size 13 mm Drilling machine Dowels Screw driver Screw driver Spanner, size 13 mm Start Preperation Unpack RU, RU accessories and 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.
3 Commissioning LED on? No Check power switch inside RU (RUs with door). Check mains cabling. Check mains power. Yes LED status Red 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 Orange Yellow Yes LED status Red Green Spare RU available? External error Close the door (RUs with a door).
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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.
4 Alarms Status LED Indication Red Status LED off Alarms Possible on-site measures Alarms directly related to RU: Change power supply (RUs with door). Power 28 V Replace the affected remote unit. Reduce environmental temperature. Temperature Eliminate thermal short circuit. Disconnect and connect mains. Fans Fan should run. If not, replace the fans at RU. I²C Disconnect and connect mains. Optical alarm Tx Exchange RU. Amplifier “Power (MU: Change amplifier setting at MU Down” controller).
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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 4-2 Flange connector, 7 poles) is specified to 28 VDC/1A and is protected by a thermoswitch.
5 Maintenance 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. 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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.
5 Maintenance 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 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 3. Use compressed air (max.
6 Appendix 6. APPENDIX 6.1.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 6.2. SPECIFICATIONS 6.2.1. Electrical Specifications Mains power Power consumption Connectors Optical return loss Fibre type Optical link budget ION-M7P/80-85HP/9 Electrical nominal 100 Vac to 240 Vac operating 85 Vac to 264 Vac max. temp., fully loaded 700 W room temp., idle 340 W Optical Link E2000/APC 8° 45 dB min. Single mode E9/125 µm 0 to 10 dB 6.2.2. Mechanical Specifications Height, width, depth * Weight 1024 x 258 x 333 mm (40.3 x 10.2 x 13.
6 Appendix 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-M7P/80-85HP/9 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.
User’s Manual for ION®-M7P/80-85HP/9 (W2-Cabinet) 7. INDEX 7 poles............................................................... 33 A Abbreviations............................................................ 5 Alarms Alarm Status ...................................................... 32 Bite and Alarms ................................................. 32 External Inputs .................................................. 33 Handling of Alarms ............................................ 32 List ..........
