CommScope ION-U H 7P/80-85P/17P/19P VAC Manual
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CommScope ION-U H 7P/80-85P/17P/19P VAC Manual

Remote unit
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ION
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H 7P/80-85P/17(E)P/19P
Remote Unit
Manual
MF0200A8D

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Summary of Contents for CommScope ION-U H 7P/80-85P/17P/19P VAC

  • Page 1 ® H 7P/80-85P/17(E)P/19P Remote Unit Manual MF0200A8D...
  • Page 2 DISCLAIMER: This document has been developed by CommScope, and is intended for the use of its customers and customer support personnel. The information in this document is subject to change without notice. While every effort has been made to eliminate errors, CommScope disclaims liability for any difficulties arising from the interpretation of the information contained herein.

  • Page 3: Table Of Contents

    USED ABBREVIATIONS 6  1.2.  HEALTH AND SAFETY 7  1.3.  PROPERTY DAMAGE WARNINGS 7  1.4.  COMPLIANCE 8  1.5.  ABOUT COMMSCOPE 12  1.6.  INTERNATIONAL CONTACT ADDRESSES FOR CUSTOMER SUPPORT 13  INTRODUCTION     2.1.  PURPOSE 15  2.2.  ION-U HIGH POWER REMOTE UNITS 15 ...
  • Page 4 Table of Contents 4.3.15.2.  Connect Opus short plug to RU 45  4.3.15.3.  Disconnect Opus short plug from RU 46  4.3.16.  Optional equipment for optical fiber connection 46  4.4.  COMMISSIONING FLOW-CHART 47  ALARMS     5.1.  BITE AND ALARMS 49  5.2.  TROUBLESHOOTING 49 ...
  • Page 5 Figures and Tables FIGURES AND TABLES figure 3-1 ION-U High Power RU block diagram ............16   figure 4-1 Wall mounting - pitches ................19   figure 4-2 Pole mounting - pitches ................20   figure 4-3 Pole mounting - screw bands ..............20  ...

  • Page 6: General

    1. General 1. General 1.1. Used Abbreviations AC/DC Alternating current / Direct Current AIMOS Andrew Integrated Management and Noise Figure Operating System Automatic Level Control Operations and Maintenance Center OTRx Optical Transceiver BITE Built-In Test Equipment Passive Intermodulation Base Transceiver Station Input power Output power CDMA...

  • Page 7: Health And Safety

    1. General 1.2. Health and Safety 1. Danger: Electrical hazard. Danger of death or fatal injury from electrical current. 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.

  • Page 8: Compliance

    1. General 7. Notice: Read and obey all the warning labels attached to the unit. Make sure that all warning labels are kept in a legible condition. Replace any missing or damaged labels. 8. Notice: Only license holders for the respective frequency range are allowed to operate this unit.
  • Page 9 1. General 3. Notice: Installation of this equipment is in full responsibility of the installer, who has also the responsibility, that cables and couplers are calculated into the maximum gain of the antennas, so that this value, which is filed in the FCC Grant and can be requested from the FCC data base, is not exceeded.
  • Page 10 1. General Notice: The unit complies with Overvoltage Category II. It also complies with the surge requirement according to EN 61000-4-5 (fine protection); however, installation of an additional medium (via local supply connection) and/or coarse protection (external surge protection) is recommended depending on the individual application in order to avoid damage caused by overcurrent.
  • Page 11 1. General Equipment Symbols Used / Compliance Please observe the meanings of the following symbols used in our equipment and the compliance warnings: Symbol Compliance Meaning / Warning Unit is for FCC Part 20 purposes - COMMERCIAL MOBILE SERVICES – only. WARNING: This is NOT a CONSUMER device.

  • Page 12: About Commscope

    * 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.

  • Page 13: International Contact Addresses For Customer Support

    1. General 1.6. International Contact Addresses for Customer Support Canada United States CommScope Canada Andrew LLC, A CommScope Company 505 Consumers Road, Suite 803 620 North Greenfield Parkway Mail Mail Toronto M2J 4V8, Canada Garner, NC 27529, U.S.A. +1-905-878-3457 (Office)
  • Page 14 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 Via Mengolina, 20 Avda. de Europa, 4 - 2ª pta. Mail 48018 Faenza (RA) Mail Parque Empresarial de la Moraleja...

  • Page 15: Introduction

    2. Introduction 2. Introduction 2.1. Purpose Mobile telephone systems transmit signals in two directions between base transceiver station (BTS) and mobile stations (MS) within the signal coverage area to carry voice and data traffic. 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 distributed antenna system (DAS).

  • Page 16: Functional Description

    3. Functional Description The unit utilizes a single fiber to support multiple bands in both the uplink and downlink directions. 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.

  • Page 17: Commissioning

     One of the three mounting kits has to be ordered separately. They are not contained within the standard equipment. See chapter 7.3 Spare Parts. Unless otherwise agreed to in writing by CommScope, CommScope’s general limited product warranty (http://www.commscope.com/Resources/Warranties/) shall be the warranty governing the Remote Units, including the installation, maintenance, usage and operation of the Remote Units.
  • Page 18 4. Commissioning 5. Notice: 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. See chapter 7.1 for more details. 6. Notice: If any different or additional mounting material is used, ensure that the mounting remains as safe as the mounting designed by the manufacturer.

  • Page 19: Wall Mounting Procedure

    4. Commissioning 4.2.3. Wall mounting procedure Notice: It is the responsibility of the installer to verify that the supporting surface will safely support the combined load of the electronic equipment and all attached hardware and components and to ensure that the RU is safely and securely mounted.

  • Page 20: Pole Mounting Procedure With Screw Bands

    4. Commissioning 4.2.4. Pole mounting procedure with screw bands 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. The pole-mounting kit includes ...

  • Page 21: Pole Mounting Procedure With Brackets

    4. Commissioning 3. Hang the Remote Unit into the upper bracket, insert it into the lower bracket, and fasten it to the lower bracket with the M8x25 screws (C), split lock washers (D) and washers (E), see chapter 4.2.3. The maximum diameter of the pole or column must not exceed 120 mm (4.7 inch). figure 4-5 Pole mounting –...

  • Page 22: Figure 4-7 Pole Mounting - Pitches

    4. Commissioning figure 4-7 Pole figure 4-8 Pole figure 4-9 Pole mounting - fasten RU mounting - pitches mounting - brackets 1. Apply this procedure to both mounting brackets on both sides: Screw a hexagon nut (E) to the threaded bolt and place a flat washer (F)) on it. Insert this side of the bolt into the mounting bracket (A).

  • Page 23: Electrical Installation

    8. Notice: Use an appropriate torque wrench for the coupling torques: for 7/16 DIN-type (25 N-m / 19 ft lb) with 1 ¼ in opening, e. g. item no. 244377 available from the CommScope e-catalog for 4.3-10 type connectors (5 N-m, 44 in lb) with 22mm (7/8) in opening, e.g.

  • Page 24: Connections

    4. Commissioning 4.3.3. Connections The ION-U RU ports and connectors shown in the following are located at the base of the RU. figure 4-10 ION-U H 7P/80-85P/17(E)P/19P AC version connector flange ® Page 24 User’s Manual for ION...
  • Page 25 4. Commissioning ION-U High Power RU Connectors/Indicators Port/Conn Purpose Type This connector is used to interconnect to an Radiall Opus Extension Unit to provide additional bands of M424400- EXPANSION coverage. EXTERNAL This connector provides two alarm contact inputs Binder 712 ALARM and two alarm contact outputs.

  • Page 26: Figure 4-11 Ion-U H 7P/80-85P/17(E)P/19P Dc Version Connector Flange

    4. Commissioning figure 4-11 ION-U H 7P/80-85P/17(E)P/19P DC version connector flange ION-U High Power RU Connectors/Indicators Port/Conn Purpose Type The connectors and indicators for the AC and the All, except DC version are identical except for the MAINS MAINS connector. M6 bolts, This connector provides the power to RU models hex nut, &...

  • Page 27: Grounding (Earthing)

    4. Commissioning 4.3.4. Grounding (Earthing) The RU must be grounded (earthed). When double grounding lugs are used they must support M6 studs with a stud hole spacing of 15.88 mm (5/8”). Connect an earth-bonding cable to one or both of the grounding bolt connections provided on the connector flange of the Remote Unit.

  • Page 28: Connection Of The Antenna Cable

    Use an appropriate torque wrench for the coupling torques: for 7/16 DIN-type (25 N-m / 19 ft lb) with 1 ¼ in opening, e. g. item no. 244377 available from the CommScope e-catalog - for 4.3-10 type connectors (5 N-m, 44 in lb) with 22 mm (7/8) in opening, e.g.

  • Page 29: Cleaning Procedure For Rf Cable Connectors

    4. Commissioning 4.3.6. Cleaning procedure for RF cable connectors The figures in this chapter illustrate the cleaning procedure and do not show the actual RU. 1. What is needed for the cleaning? a. Isopropyl alcohol b. Compressed air c. Lint-free wipe d.
  • Page 30 4. Commissioning 5. Clean the lip of the inner ring with a cotton bud drenched with isopropyl alcohol. 6. Clean the inside surface of the inner ring with a cotton bud drenched with isopropyl alcohol. 7. Clean the inside of the center conductor spring tines with a cotton bud drenched with isopropyl alcohol.
  • Page 31 4. Commissioning 9. Remove metal chips and small particles from the mating and inner surfaces of the connector using compressed air. 10. Continue with the winding area using lint-free wipe drenched with isopropyl alcohol. 11. Continue with the inside mating surface of the inner ring.

  • Page 32: Antenna Cable Connector Assembly

    4. Commissioning 4.3.7. Antenna cable connector assembly 1. What is needed for the connector assembly? a. Torque wrench. b. (Adjustable) counter wrench 2. Join the connectors and turn the coupling nut until the thread grips. 3. Push in the connector until it clicks. 4.

  • Page 33: Mains Power Connection

    4. Commissioning 5. Retain the cable connector with the counter wrench and fasten the coupling nut with the Torque wrench torque wrench until the torque is applied (torque wrench clicks). Counter wrench For angled antenna connectors use your hand to retain the cable connector and fasten the coupling nut with the torque wrench.

  • Page 34: Figure 4-14 Mains Power Connector

    4. Commissioning Pin PE Pin1 Pin3 Pin2 figure 4-14 Mains power connector figure 4-15 Mains power cable - AC The Mains cable is part of the delivery. It’s available in two wiring configurations: Prot ect ive C ap Wiring 1 Wiring 2 Name Color...

  • Page 35: Mains Power Connection Dc

    4. Commissioning 4.3.8.2. Mains power connection DC Caution: Danger of electrical hazard by high current. Disconnect mains power before opening the DC connector housing. Note: The Mains cable must be properly secured observing local regulations and electrical codes. Be sure to allow enough slack in the cable at the RU to mount or dismount the cable into the DC Mains connector of the RU.
  • Page 36 4. Commissioning First, install conduit fitting (not contained in scope of delivery) to the 34.52 mm hole. This must be a suitable fitting for a 1 Inch conduit with lock nut. Inside, the clearance around the hole is 5 mm, the maximum space for the nut is 8 mm.

  • Page 37: Extension Unit Port Connection

    4. Commissioning 4.3.9. Extension Unit port connection The Expansion connector is used to connect a cable bridge to an optional Extension Unit to provide additional bands of coverage. This port provides control and RF signaling to and from the Extension Unit. Attention: The cable bridge connector is a push-pull connector.

  • Page 38: External Alarm In / Out Port

    4. Commissioning 4.3.10. External alarm In / Out port The Alarm port provides external alarm contacts (two inputs and two outputs) that are used to monitor and report alarms generated by other equipment or to provide contact closures for RU alarms. The connector is an 8-pin Binder 712 series connector.

  • Page 39: Local Interface Port

    4. Commissioning 4.3.12. Local interface port The Local Interface port is a RJ45 network port, which can be used for a local connection to a laptop PC. This interface is used by factory for the initial setup of the RJ45 Assignment TXD+ TXD-...

  • Page 40: Optical-Fiber Cable Connection

    4. Commissioning 4.3.14. Optical-fiber cable connection 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 ...
  • Page 41 4. Commissioning  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.

  • Page 42: Assembly Instructions For Optical Lc Patch Cables

    4. Commissioning 4.3.15. Assembly instructions for optical LC patch cables The ION-U H 7P/80-85P/17(E)P/19P utilizes a single fiber cable for both uplink and downlink. The RU optical connector (Opus short plug kit) supports both simplex (one fiber cable) and duplex (two fiber cables) operation. The Opus short plug kit, which is included with the delivery of the RU, has the following components.

  • Page 43: Assemble Optical Opus Short Plug Components

    4. Commissioning 4.3.15.1. Assemble optical Opus short plug components The following instructions cover both simplex and duplex fiber cables. Steps that apply only to duplex cables have “b” following the step number. Unscrew the nut and take out the plug clamp. Slide the adaptor nut and the clamp onto and along the fiber patch cable as shown.

  • Page 44: Figure 4-26 Simplex Cavity A

    4. Commissioning Note: The LC latch must be pressed down in order to slide it into the cavity of the LC support. Insert the LC connector by its side Insert the LC connectors by their sides into Cavity A of LC support until it into the LC support until they click...

  • Page 45: Connect Opus Short Plug To Ru

    4. Commissioning Screw the adapter nut onto the body (2 N-m maximum torque). figure 4-30 Tighten Opus short plug adapter nut 4.3.15.2. Connect Opus short plug to RU Pull on the plug’s collar to remove the protection cap. Protective cap figure 4-31 Remove Opus short plug protective cap Push the plug body into the receptacle until the collar is in the locked position.

  • Page 46: Disconnect Opus Short Plug From Ru

    4. Commissioning 4.3.15.3. Disconnect Opus short plug from RU To disconnect the Opus short plug, pull on the collar to release the plug. figure 4-33 Disconnect Opus short plug from RU 4.3.16. Optional equipment for optical fiber connection To ease the optical connection additional equipment is available as an option: - optical LC/APC pigtail, 5000 mm - ready-made optical pigtail kit with Opus connector and protective tube, 5000 mm figure 4-34 Optional pigtail kit...

  • Page 47: Commissioning Flow-Chart

    4. Commissioning 4.4. Commissioning Flow-Chart ® User’s Manual for ION Page 47...
  • Page 48 4. Commissioning ® Page 48 User’s Manual for ION...

  • Page 49: Alarms

    5. Alarms 5. Alarms 5.1. Bite and Alarms The Built-In Test concept comprises the monitoring of the power supplies, the power amplifiers, fan units and the optical interface. All occurring alarms can be checked via software at the Master Unit. As soon as the software acknowledges a valid alarm, a message is transmitted to the Master Unit.

  • Page 50: External Alarm Inputs And Outputs

    (earth). Subminiature circular connectors series 712 with eight contacts, which are included in the alarm kit, can be ordered directly from the Binder Connector Group, the manufacturer, or indirectly from CommScope. figure 5-1 Alarm inputs and outputs ®...

  • Page 51: Maintenance

    Note: Label any unlabelled cables before disconnecting them to ensure correct reconnection. Unless otherwise agreed to in writing by CommScope, CommScope’s general limited product warranty (http://www.commscope.com/Resources/Warranties/) shall be the warranty governing the Remote Units, including the installation, maintenance, usage and operation of the Remote Units.

  • Page 52: Replacing The Fan Unit

    6. Maintenance 6.2. 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.

  • Page 53: Cleaning The Heat Sink

    6. Maintenance 6.3. Cleaning the Heat Sink Note: Read and observe chapter 1.2 Health and Safety as well as the instructions in chapter 6.1 General before starting with the replacement procedure. Then, proceed as follows: 1. Switch off the Remote Unit. Make sure that mains power is disconnected for the following procedure.

  • Page 54: Appendix

    7. Appendix 7. Appendix 7.1. Illustrations 1 76 Airf low Power IN C able Prot ective Tube Kit C able bridge to E xt ension U nit figure 7-1 ION-U H 7P/80-85P/17(E)P/19P required space ® Page 54 User’s Manual for ION...

  • Page 55: Specifications

    7.2. Specifications This manual is valid for the following Remote Units: ID No Denomination 7698400-xxxx* ION-U H 7P/80-85P/17P/19P 7698400-0001 ION-U H 7P/80-85P/17P/19P VAC 7698400-0002 ION-U H 7P/80-85P/17P/19P VDC 7698400-0003 ION-U H 7P/80-85P/17EP/19P VAC 7698400-0004 ION-U H 7P/80-85P/17EP/19P VDC * The xxxx suffix is the identifier for the specific configuration of the Remote Unit.

  • Page 56: Index

    CE Declaration of Conformity (DoC) ...... 12 Mains Connector ............ 33 Cleaning the Heat Sink .......... 53 Mains Power Connection........33 Commissioning ............17 Maintenance ............51 CommScope ............12 Mounting Compliance .............. 8 Pole with brackets ..........21 Connections Pole with screw bands ........20 Antenna .............

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