RF4402d Series
Installation Manual
Radio Access Network
Document Number: TBD
Document Version 1.0
November 2018
© 2018 SAMSUNG Electronics Co., Ltd.
All Rights Reserved. The contents of this document/presentation contain proprietary information that must be kept confidential. No part of this document shall be photocopied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means whether, electronic, mechanical, or otherwise without the prior written permission of SAMSUNG Electronics Co., Ltd.
No warranty of accuracy is given concerning the contents of the information contained in this publication. To the extent permitted by law no liability (including liability to any person by reason of negligence) will be accepted by SAMSUNG Electronics Co., Ltd., its subsidiaries or employees for any direct or indirect loss or damage caused by omissions from or inaccuracies in this document. SAMSUNG Electronics Co., Ltd. reserves the right to change details in this publication without notice.
SNMTC-v3-0312
This manual should be read and used as a guideline for properly installing and/or operating the product. Owing to product variations across the range, any illustrations and photographs used in this manual may not be a wholly accurate depiction of the actual products you are using.
This manual may be changed for system improvement, standardization and other technical reasons without prior notice.
Samsung Networks documentation is available at http://www.samsungdocs.com
Confidential
Contents
Preface |
|
ix |
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Conventions in this Document........................................................................................................ |
ix |
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New and Changed Information........................................................................................................ |
x |
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Revision History................................................................................................................................ |
x |
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Organization of This Document ....................................................................................................... |
x |
|
Related Documentation ................................................................................................................... |
x |
|
Personal and Product Safety ........................................................................................................... |
xi |
|
Equipment Markings ....................................................................................................................... |
xv |
Chapter 1 |
Before Installation |
1 |
|
System View and Interface............................................................................................................... |
1 |
|
RRH View ..................................................................................................................................... |
1 |
|
RRH External Interface................................................................................................................. |
2 |
|
AC/DC Convertor View................................................................................................................. |
3 |
|
AC/DC Convertor External Interface ............................................................................................ |
4 |
|
Specifications |
|
|
Cautions for |
|
|
Before Installing |
|
|
While Installing |
|
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After Installing |
|
|
Installation Tools .............................................................................................................................. |
9 |
Chapter 2 |
Installing System |
12 |
|
Installation Procedure.................................................................................................................... |
12 |
|
System Arrangement ..................................................................................................................... |
13 |
|
Unpacking and Transporting .......................................................................................................... |
17 |
|
Bringing in Items........................................................................................................................ |
17 |
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Unpacking Items ........................................................................................................................ |
17 |
|
RRH Handling ................................................................................................................................. |
18 |
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Fixing RRH ...................................................................................................................................... |
19 |
|
Fixing Unit Bracket..................................................................................................................... |
19 |
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Fixing AC/DC Convertor ............................................................................................................. |
23 |
|
Fixing Pole Type |
26 |
|
Fixing Wall Type |
54 |
Chapter 3 |
Connecting Cables |
61 |
|
Cabling Procedure.......................................................................................................................... |
61 |
|
Guidelines for Cable Connections .................................................................................................. |
62 |
|
Cable Path Inspection ................................................................................................................ |
62 |
|
Cable Cutting ............................................................................................................................. |
63 |
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Cable Installation....................................................................................................................... |
63 |
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Cable Binding............................................................................................................................. |
63 |
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Connector Attachment .............................................................................................................. |
64 |
|
Identification Tag Attachment................................................................................................... |
65 |
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Cabling Diagram ............................................................................................................................. |
66 |
|
Grounding ...................................................................................................................................... |
69 |
|
Connecting Ground Cable .......................................................................................................... |
69 |
|
Power Cabling ................................................................................................................................ |
75 |
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Contents |
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Connecting Power Cable............................................................................................................ |
76 |
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Interface Cable Connection............................................................................................................ |
86 |
|
Remove/Insert Optical Module.................................................................................................. |
86 |
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Connecting CPRI Cable............................................................................................................... |
89 |
|
Connecting UDA Cable............................................................................................................... |
94 |
|
Connecting RET Cable ................................................................................................................ |
99 |
|
Connecting RF Cable ................................................................................................................ |
101 |
Chapter 4 |
Inspect the Installation |
108 |
Appendix A |
Acronyms |
112 |
Appendix B |
Sector Antenna Installation |
113 |
|
Cautions when Installing a Sector Antenna ................................................................................. |
113 |
|
Sector Antenna Installation.......................................................................................................... |
114 |
Appendix C |
Clean the Optical Connectors |
115 |
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Introduction ................................................................................................................................. |
115 |
|
Measure the Optical Output and Connecting the Optical Connector ...................................... |
115 |
Appendix D |
Standard Torque |
117 |
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List of Figures
Figure 1. |
RRH View.......................................................................................................................................... |
1 |
Figure 2. |
RRH External Interface ..................................................................................................................... |
2 |
Figure 3. |
AC/DC Convertor View..................................................................................................................... |
3 |
Figure 4. |
AC/DC Convertor External Interface ................................................................................................ |
4 |
Figure 5. |
Procedure to Install the RRH.......................................................................................................... |
12 |
Figure 6. |
RRH Arrangement_1 Sector Pole Type Installation (Standard Installation)................................... |
13 |
Figure 7. |
RRH Arrangement_1 Sector Pole Type Installation (Side Installation)........................................... |
13 |
Figure 8. |
RRH Arrangement_2 Sector Pole Type Installation (Back to Back Installation) ............................. |
14 |
Figure 9. |
RRH Arrangement_2 Sector Pole Type Installation (Side by Side Installation) .............................. |
14 |
Figure 10. |
RRH Arrangement_1 Sector Wall Type Installation (Standard Installation)................................... |
16 |
Figure 11. |
RRH Arrangement_1 Sector Wall Type Installation (Side Installation) .......................................... |
16 |
Figure 12. |
RRH Handling ................................................................................................................................. |
18 |
Figure 13. |
Fixing Unit Bracket_Standard Installation (1) ................................................................................ |
20 |
Figure 14. |
Fixing Unit Bracket_Standard Installation (2) ................................................................................ |
20 |
Figure 15. |
Fixing Unit Bracket_Side Installation (1) ........................................................................................ |
21 |
Figure 16. |
Fixing Unit Bracket |
|
Figure 17. |
Fixing AC/DC |
|
Figure 18. |
Fixing AC/DC |
|
Figure 19. |
Fixing AC/DC |
|
Figure 20. |
Fixing AC/DC |
|
Figure 21. |
Assembling Mounting Bracket (1).................................................................................................. |
27 |
Figure 22. |
Assembling Mounting Bracket (2).................................................................................................. |
28 |
Figure 23. |
Lifting RRH & Mounting Bracket Assembly .................................................................................... |
29 |
Figure 24. |
Lifting RRH & Mounting Bracket Assembly .................................................................................... |
30 |
Figure 25. |
Fixing Mounting Bracket Assembly_1 Sector Pole Type (1)........................................................... |
31 |
Figure 26. |
Fixing Mounting Bracket Assembly_1 Sector Pole Type (2)........................................................... |
32 |
Figure 27. |
Fixing Mounting Bracket Assembly_1 Sector Pole Type (3)........................................................... |
32 |
Figure 28. |
Levelling Mounting Bracket Assembly_1 Sector Pole Type ........................................................... |
33 |
Figure 29. |
Fixing RRH_1 Sector Pole Type (Standard Installation).................................................................. |
34 |
Figure 30. |
Fixing RRH_1 Sector Pole Type (Side Installation).......................................................................... |
35 |
Figure 31. |
Assembling Mounting Bracket (1).................................................................................................. |
37 |
Figure 32. |
Assembling Mounting Bracket (2) |
38 |
Figure 33. |
Lifting RRH & Mounting Bracket Assembly |
39 |
Figure 34. |
Fixing Mounting Bracket Assembly_2 Sector .................... |
40 |
Figure 35. |
Fixing Mounting Bracket Assembly_2 Sector Pole .................... |
41 |
Figure 36. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Side by Side Installation 3).................... |
41 |
Figure 37. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Side by Side Installation 4).................... |
42 |
Figure 38. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Side by Side Installation 5).................... |
42 |
Figure 39. |
Levelling Mounting Bracket Assembly_2 Sector Pole Type (Side by Side Installation) .................. |
43 |
Figure 40. |
Fixing RRH_2 Sector Pole Type (Side by Side Installation 1) .......................................................... |
45 |
Figure 41. |
Fixing RRH_2 Sector Pole Type (Side by Side Installation 2) .......................................................... |
45 |
Figure 42. |
Assembling Mounting Bracket (1).................................................................................................. |
47 |
Figure 43. |
Assembling Mounting Bracket (2).................................................................................................. |
48 |
Figure 44. |
Lifting RRH & Mounting Bracket Assembly .................................................................................... |
49 |
Figure 45. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Back to Back Installation 1)................... |
50 |
Figure 46. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Back to Back Installation 2)................... |
51 |
Figure 47. |
Fixing Mounting Bracket Assembly_2 Sector Pole Type (Back to Back Installation 3)................... |
51 |
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List of Figures |
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Figure 48. |
Levelling Mounting Bracket Assembly_2 Sector Pole Type (Back to Back Installation 3) |
.............. 52 |
Figure 49. |
Fixing RRH_2 Sector Pole Type (Back to Back Installation 1) ......................................................... |
53 |
Figure 50. |
Fixing RRH_2 Sector Pole Type (Back to Back Installation 2) ......................................................... |
54 |
Figure 51. |
RRH marking dimensions_1 Sector Wall Type (Standard Installation)........................................... |
55 |
Figure 52. |
RRH marking dimensions_1 Sector Wall Type (Side Installation) .................................................. |
55 |
Figure 53. |
Marking_Wall Type ........................................................................................................................ |
56 |
Figure 54. |
Drilling & Anchoring ....................................................................................................................... |
57 |
Figure 55. |
Fixing Mounting Bracket_1 Sector Wall Type ................................................................................ |
58 |
Figure 56. |
Fixing RRH_1 Sector Wall Type (Standard Installation).................................................................. |
59 |
Figure 57. |
Fixing RRH_1 Sector Pole Type (Side Installation).......................................................................... |
60 |
Figure 58. |
Procedure to Connect System Cable.............................................................................................. |
61 |
Figure 59. |
Cable Connection Procedure.......................................................................................................... |
62 |
Figure 60. |
RRH Cable Diagram_RF Connection: 2T2R..................................................................................... |
66 |
Figure 61. |
RRH Cable Diagram_RF Connection: 2T4R, 4T4R........................................................................... |
66 |
Figure 62. |
AC/DC Convertor Cable Diagram ................................................................................................... |
68 |
Figure 63. |
Connecting RRH Ground Cable (1) ................................................................................................. |
70 |
Figure 64. |
Connecting RRH Ground Cable (2) ................................................................................................. |
71 |
Figure 65. |
Connecting AC/DC Convertor Ground Cable (1) ............................................................................ |
73 |
Figure 66. |
Connecting AC/DC Convertor Ground Cable (2) ............................................................................ |
73 |
Figure 67. |
Power Equipment Elements........................................................................................................... |
75 |
Figure 68. |
Connecting RRH DC Power Cable (1).............................................................................................. |
77 |
Figure 69. |
Connecting RRH |
|
Figure 70. |
Connecting AC/DC |
|
Figure 71. |
Connecting AC/DC |
|
Figure 72. |
Connecting AC/DC |
|
Figure 73. |
Connecting AC/DC |
|
Figure 74. |
Optical Module Removal (1) .......................................................................................................... |
86 |
Figure 75. |
Optical Module Removal (2) .......................................................................................................... |
86 |
Figure 76. |
Optical Module Removal (3) .......................................................................................................... |
87 |
Figure 77. |
Optical Module Inset...................................................................................................................... |
88 |
Figure 78. |
Connecting CPRI Cable (1).............................................................................................................. |
90 |
Figure 79. |
Connecting CPRI Cable (2).............................................................................................................. |
90 |
Figure 80. |
Connecting CPRI Cable (3).............................................................................................................. |
91 |
Figure 81. |
Connecting CPRI Cable (4).............................................................................................................. |
91 |
Figure 82. |
Connecting CPRI Cable (5).............................................................................................................. |
92 |
Figure 83. |
Connecting CPRI Cable (6).............................................................................................................. |
92 |
Figure 84. |
Connecting UDA Cable (1).............................................................................................................. |
94 |
Figure 85. |
Connecting UDA Cable (2) |
96 |
Figure 86. |
Connecting UDA Cable (3) |
96 |
Figure 87. |
Connecting UDA Cable (4) |
97 |
Figure 88. |
Connecting UDA Cable (5).............................................................................................................. |
97 |
Figure 89. |
Connecting UDA Cable (6).............................................................................................................. |
98 |
Figure 90. |
Connecting RET Cable (1) ............................................................................................................. |
100 |
Figure 91. |
Connecting RET Cable (2) ............................................................................................................. |
100 |
Figure 92. |
Connecting RET Cable (3) ............................................................................................................. |
101 |
Figure 93. |
Connecting RET Cable (4) ............................................................................................................. |
101 |
Figure 94. |
Connecting RF Cable_2T2R Connection (1).................................................................................. |
103 |
Figure 95. |
Connecting RF Cable_2T2R Connection (2).................................................................................. |
103 |
Figure 96. |
Connecting RF Cable_2T2R Connection (3).................................................................................. |
103 |
Figure 97. |
Connecting RF Cable_2T2R Connection (4).................................................................................. |
104 |
Figure 98. |
Connecting RF Cable_2T2R Connection (5).................................................................................. |
104 |
Figure 99. |
Connecting RF Cable_2T2R Connection (6).................................................................................. |
105 |
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List of Figures |
Figure 100. Connecting RF Cable_2T2R Connection (7).................................................................................. |
105 |
|
Figure 101. |
Connecting RF Cable_2T4R, 4T4R Connection (1)........................................................................ |
106 |
Figure 102. |
Connecting RF Cable_2T4R, 4T4R Connection (2)........................................................................ |
106 |
Figure 103. |
Installation Inspection Procedure ................................................................................................ |
108 |
Figure 104. |
Sector Antenna............................................................................................................................. |
114 |
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List of Tables
Table 1. |
RRH Specifications............................................................................................................................ |
5 |
Table 2. |
AC/DC Convertor Specifications....................................................................................................... |
6 |
Table 3. |
Basic Installation Tools..................................................................................................................... |
9 |
Table 4. |
Parts and Tools for fixing Unit Bracket_Standard installation ....................................................... |
19 |
Table 5. |
Parts and Tools for fixing Unit Bracket_Standard Installation ....................................................... |
21 |
Table 6. |
Parts and Tools for fixing AC/DC convertor_Front Installation...................................................... |
24 |
Table 7. |
Parts and Tools for fixing AC/DC convertor_Side Installation........................................................ |
25 |
Table 8. |
Parts and Tools for assembling Mounting Bracket ........................................................................ |
26 |
Table 9. |
Parts and Tools for fixing Mounting Bracket Assembly_1 Sector Pole Type.................................. |
31 |
Table 10. |
Fixing RRH_1 Sector Pole Type (Standard & Side Installation)....................................................... |
34 |
Table 11. |
Parts and Tools for assembling Mounting Bracket ........................................................................ |
36 |
Table 12. |
Parts and Tools for fixing Mounting Bracket Assembly_2 Sector Pole Type (Side by Side |
|
Installation) |
40 |
44 |
Table 13. |
Parts and Tools for fixing RRH_2 Sector Pole Type (Side by Side Installation)............................... |
|
Table 14. |
Parts and Tools for assembling Mounting Bracket ........................................................................ |
46 |
Table 15. |
Parts and Tools |
|
Installation) |
50 |
|
Table 16. |
Parts and Tools |
|
Table 17. |
Tools for Marking |
|
Table 18. |
Parts and Tools |
|
Table 19. |
Anchor Bolt Drill Bits and Hole Depth ............................................................................................ |
56 |
Table 20. |
Parts and Tools for fixing Mounting Bracket_1 Sector Wall Type.................................................. |
58 |
Table 21. |
Fixing RRH_1 Sector Wall Type (Standard & Side Installation) ...................................................... |
59 |
Table 22. |
Recommended Minimum Allowed Cable bend Radius.................................................................. |
63 |
Table 23. |
RRH Connection Cable ................................................................................................................... |
67 |
Table 24. |
AC/DC Convertor Connection Cable............................................................................................... |
68 |
Table 25. |
Parts and Tools for connecting RRH Ground Cable........................................................................ |
69 |
Table 26. |
Parts and Tools for connecting AC/DC Convertor Ground Cable................................................... |
72 |
Table 27. |
Parts and Tools for connecting RRH DC Power Cable .................................................................... |
76 |
Table 28. |
RRH DC Power Cable Connector Pin Map ...................................................................................... |
76 |
Table 29. |
Parts and Tools for connecting AC/DC Convertor DC Power Cable ............................................... |
80 |
Table 30. |
AC/DC Convertor DC Power Cable Connector |
80 |
Table 31. |
Parts and Tools for connecting AC/DC Convertor |
83 |
Table 32. |
AC/DC Convertor AC Power Cable Connector |
83 |
Table 33. |
Parts and Tools for connecting CPRI Cable |
89 |
Table 34. |
Parts and Tools for connecting UDA Cable .................................................................................... |
94 |
Table 35. |
UDA Cable Pin Map ........................................................................................................................ |
94 |
Table 36. |
Parts for connecting RET Cable ...................................................................................................... |
99 |
Table 37. |
RET Cable Pin Map ......................................................................................................................... |
99 |
Table 38. |
RF Cable Minimum Radius of Curvature ...................................................................................... |
102 |
Table 39. |
Parts and Tools for connecting RF cable ...................................................................................... |
102 |
Table 40. |
RF Cable Identification Tag........................................................................................................... |
107 |
Table 41. |
Construction Situation Check list ................................................................................................. |
109 |
Table 42. |
Standard Torque Value for Fastening Bolts ................................................................................. |
117 |
Table 43. |
Brass Bolts Torque Value ............................................................................................................. |
117 |
Table 44. |
Connector Connection Torque Value........................................................................................... |
117 |
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Preface
This manual describes how to install the 1.9/2.1 GHz RRH including how to connect cables. This manual includes the following 1.9/2.1 GHz RRH:
RF4402d-D1A
Conventions in this Document
Samsung Networks product documentation uses the following conventions.
Symbols
Symbol Description
Indicates a task.
Provides information or instructions that you should follow to avoid personal injury or fatality.
Provides antistatic precautions that you should observe.
Menu Commands
menu | command
This indicates that you must select a command on a menu, where menu is the name of the menu, and command is the name of the command on that menu.
File Names and Paths
These are indicated by a bold typeface. For example:
Copy filename.txt into the /home/folder1/folder2/bin/ folder.
User Input and Console Screen Output Text
Input and output text is presented in the Courier font. For example, context <designated epc-context-name>
CLI commands are presented in bold small caps. For example, Type the RTRV-NE-STS command in the input field.
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New and Changed Information
This section describes information that has been added/changed since the previous publication of this manual.
Added ‘Make sure RF Power Feeding Off when connecting TMA’. (Chapter 1. While Installation)
Revision History
The following table lists all versions of this document.
Document Version |
Publication Date |
Remarks |
1.0 |
November 2018 |
- |
Organization of This Document
Section |
Title |
|
Chapter 1 |
Before |
|
|
|
|
Chapter 2 |
Installing |
the RRH. |
|
|
|
Chapter 3 |
Connecting Cables |
This chapter describes the procedures to connect |
|
|
the cables to the RRH installed. |
Chapter 4 |
Inspect the Installation |
This chapter describes the procedures of |
|
|
inspecting installation status after RRH |
|
|
installation and cabling is completed. |
Appendix A |
Acronyms |
This annex describes the acronyms used in this |
|
|
manual. |
Appendix B |
Sector Antenna Installation |
This annex describes the sector antenna |
|
|
installation. |
Appendix C |
Clean the Optical Connectors |
cleaning |
|
|
|
Appendix D |
Standard Torque |
when |
|
|
|
Related Documentation
LTE eNB System Description
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Personal and Product Safety
This product safety information includes European directives, which you must follow. If these do not apply in your country, please follow similar directives that do apply in your country.
Proposition 65 Warning (US Only)
State of California Proposition 65 Warning (US only)
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Electrical
The product is designed to operate from a -48 V DC supply and is therefore classified as Safe Extra Low Voltage (SELV) equipment.
All structural parts are grounded and all input and outputs have built-in isolation from the network. All input and output ports that connect to external power sources
The product be taken equipment
trained and competent engineers who are familiar with the relevant procedures and instructions.
Lasers
The product is fitted with optic modules rated as Class 1 radiation-emitting devices under EN 60825-1. During installation, operation, and maintenance, never look into the end of an optical fiber directly or by reflection either with the naked eye or through an optical instrument. Do not operate equipment with exposed fiber connectors-cover these with fiber cables or blanking caps. Do not remove
equipment covers during operation |
documentation. |
Carry out normal safety precautions |
. |
Manual Handling
Care should be taken when handling equipment. Give due consideration to the weight of the equipment, the physical capability of the individual(s) handling the equipment, and movements such as twisting, bending and stooping, which could lead to skeletal and muscular injuries.
Installation
Installation must be carried out by trained and competent engineers only. All relevant safety measures should be taken to ensure equipment is not connected to
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live power and transmission sources during installation. Equipment must be correctly installed in order to meet the relevant safety standards and approval conditions.
Each power feed to the unit requires a separate fused feed from the provided power supply. The cable between the power distribution point and the installed equipment must have a minimum cross-sectional area of 2.5 mm2.
Rack-mountable equipment must be placed in a standard 19-inch rack and secured with the appropriate fixings as detailed in the installation manual.
Maintenance
Maintenance must only be carried out by a suitably trained and competent technician. All safety instructions must be carefully observed at all times. Equipment covers should not be removed while live power and transmission is connected unless in a controlled environment by trained technicians.
Fire
The product is powered from a -48 V DC supply. To protect against fire, the equipment
Environment
The product must be operated in an environment with the specified relative humidity and ambient temperature ranges.
Keep all liquids away from the equipment as accidental spillage can cause severe damage.
Cooling
The product cools down by its own set of cooling fans housed in a fan module. Each fan module detects a fan that is not operating normally. LEDs on the front panel of the fan module provide an alarm indication in the event of fan failure.
In the event of fan failure, take urgent capacity.
Take appropriate measures to ensure that fan modules do not start spinning during repair and maintenance procedures.
Anti-Static Precautions
The circuit boards and other modules in the product are sensitive to and easily damaged by static electricity. If any card or sub-assembly is removed from the unit, the following anti-static precautions must be observed at all times:
Service personnel must wear anti-static wrist straps.
Circuit boards and sub-assemblies must be placed on ground conductive mats
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or in conductive bags.
All tools must be discharged to ground before use.
The anti-static wrist strap and cord must be checked at regular intervals for their suitability for use.
Grounding
To comply with EN 60950, the equipment must be connected to a safety grounding point via a permanent link. Grounding points are located on the product for this purpose. Always connect the ground cable before fitting other cables. The product must remain grounded continuously unless all connections to the power supply and data network are all removed.
If equipment is grounded through a cabinet or rack, make sure it is done so properly according to the installation instructions.
Power Supply Connection
The equipment is designed to be powered from a -48 V DC supply. Power connections
qualified
Only connected
approval given to this equipment.
Connection of this equipment to devices that are not marked with all relevant national safety requirements may produce hazardous conditions on the network.
When the power supply is obtained by a rectifier/safety isolation transformer, the supply must meet the requirements of EN 60950 providing double/reinforced insulation between hazardous voltages and SELV/TNV circuits. Any battery must be separated from hazardous voltages by reinforced insulation.
Indirect Connection
Before indirectly connecting any |
shared |
power supply, ALWAYS seek advice |
|
Devices that are not marked according to the relevant national safety standards may produce hazardous conditions on the network.
Product Disposal
To reduce the environmental impact of products, Samsung has joined WEEE compliance activities.
The WEEE symbol on the product indicates that the product is covered by the European Directive 2002/96/CE for the disposal of Waste Electrical and Electronic Equipment (WEEE). This means that the product should be disposed of separately from the municipal waste stream via designated collection facilities appointed by
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the government or the local authorities. This will help prevent potential negative consequences for the environment and human health. Please check the terms and conditions of the purchase contract for information about correct disposal.
Battery Disposal
The product contains a battery on the processor card. The battery should not be disposed of with other household waste. Where marked, the chemical symbols Hg, Cd or Pb indicate that the battery contains mercury, cadmium or lead above the reference levels in EC Directive 2006/66. The battery incorporated in this product is not user replaceable. For information on its replacement, please contact your service provider. Do not attempt to remove the battery or dispose it in a fire. Do not disassemble, crush, or puncture the battery.
End of life recycling materials information is available from Samsung.
California USA Only
This Perchlorate warning applies only to primary CR (Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA
‘Perchlorate
www.dtsc
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Preface
Equipment Markings
This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal.
Correct disposal of batteries in this product
(Applicable in countries with separate collection systems.)
The marking on the battery, manual or packaging indicates that the battery in this product should not be disposed of with other household waste. Where
crush, or puncture the battery. If you intend to discard the product, the waste collection site will take the appropriate measures for the recycling and treatment of the product, including the battery.
Protective earth
RRH & AC/DC Convertor should be grounded.
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Chapter 1 Before
Installation
System View and Interface
RRH View
The view of RRH is as follows.
Figure 1. RRH View
Unit: in. (mm)
86 (225)
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11.81 (300) |
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14.96 (380) |
18.74 (476) |
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[Left View] |
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[Front View] |
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[Bottom View]
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Chapter 1 Before Installation
RRH External Interface
The external interface structure of RRH is as follows.
Figure 2. RRH External Interface
ANT 1 (Bias–T)
ANT 2
ANT 3 (Bias-T)
ANT 4
UDA
L1
L0
RET
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Chapter 1 Before Installation
AC/DC Convertor View
The view of AC/DC Convertor is as follows.
Figure 3. AC/DC Convertor View
Unit: in. (mm)
4.33 (110)
[Top View]
6.77 (172)
15
[Left View] |
[Front View] |
[Right View] |
[Rear View] |
[Bottom View]
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Chapter 1 Before Installation
AC/DC Convertor External Interface
The external interface structure of AC/DC convertor is as follows.
Figure 4. AC/DC Convertor External Interface
Ground Terminal
AC_PWR
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Chapter 1 Before Installation
Specifications
The table below lists the main specifications of the RRH.
Table 1. RRH Specifications
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Item |
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RF4402d-D1A |
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Technology |
3GPP Rel. 13 |
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Duplex type |
FDD |
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Operating Frequency |
Band66 (2,100 MHz) |
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DL: 2,110 to 2,180 MHz |
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UL: 1,710 to 1,780 MHz |
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Band2 (1,900 MHz) |
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DL: 1,930 to 1,990 MHz |
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UL: 1,850 to 1,910 MHz |
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Channel Bandwidth |
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5 MHz, 10 MHz, 15 MHz, 20 MHz |
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2Tx2Rx/2Tx4Rx/4Tx4Rx per RRH |
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Input Voltage |
-48 V DC (-38~-57 V DC) |
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Input Current |
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17 A @ - 48 V DC |
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Dimension |
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Weight |
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Operating |
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(Ambient) |
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Operating Humidity |
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5~100 % RH, condensing, not to exceed 30 g/m3 absolute |
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humidity |
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Altitude (m) |
-60~1,800 (Telcordia GR-63-CORE) |
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Earthquake |
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Telcordia Earthquake Risk Zone4 (Telcordia GR-63-CORE) |
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Vibration |
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Office Vibration (Section 4.4.4) |
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Transportation Vibration (Section 4.4.5) |
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Noise |
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Fanless (natural convection cooling) |
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EMC |
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FCC Title 47 CFR Part 15 |
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Safety |
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UL 60950-1 2nd Ed. |
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RF |
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FCC Title |
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[H1]: 300×225×380
[H2]: Approx.29
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Chapter 1 Before Installation |
Table 2. AC/DC Convertor Specifications |
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Item |
OPU01-48A |
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Input Current |
15 A @ 100 V AC |
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Dimension (W × D × H) |
13.34 in.(339 mm) × 3.14 in.(80 mm) × 6.77 in.(172 mm) |
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Weight (kg) |
Approx. 5.6 |
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Chapter 1 Before Installation
Cautions for Installation
Observe the following safety instructions when installing the system:
Installation shall be in accordance with the applicable local electric codes.
Before Installing
Post warning signs in areas where high-voltage cables are installed.
Post ‘off limit’ signs in areas where accidents are most expected.
With guardrails or fences, block open areas such as connecting parts, roof, and scaffold.
Install the system in the Restrict Access Area.
While Installing
The
Make
Be cables
Make sure the power switch of power supply is off when installing the system. Installing the system with power switch on may cause system damage or fatal human injury when cables are not correctly connected.
Make sure that worker wears protection gloves and goggles to prevent damage from debris while drilling holes in a wall or ceiling.
Do not wear accessories such as watches and rings in order to prevent electrical shock.
Never allow foreign substances to be inserted into unused ports by covering them with a cap.
To prevent foreign substances, outdoor air and moisture from entering the cable inlet (including cable gland and conduit), finish it as follows:
- Unused inlet
Use the hole finishing materials including cap and rubber packing. - Cable-installed inlet
After cable installation, block any space in the inlet with tape, compressed sponge, rubber packing, and silicon.
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Chapter 1 Before Installation
After Installing
Remove any debris produced during the work and clean up the installation site.
In the system, the laser beam light runs through the optical cable. Handle the optical cables with care as the laser beam can seriously damage the worker’s eyes.
Make sure that worker does not damage installed cables while cleaning the system.
While cleaning the power supply device, take caution that the device does not come in contact with foreign objects that may cause power failure.
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Chapter 1 Before Installation
Installation Tools
The basic tools for installation are listed in the table below. The additional tools required for each site need to be identified and prepared during a site survey before starting installation.
Table 3. Basic Installation Tools
No. |
Name |
Specification |
Purpose of use |
1 |
Torque Driver |
Apply a torque range |
For fastening RRH ground pressure |
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: 20~90 lbf·in |
terminal (M6) |
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2 |
Screw Driver Bit |
‘+’, No. 3 |
For fastening RRH ground pressure |
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terminal (M6) |
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3 |
Screw Driver |
‘+’, No. 3 |
For loosening M6 screw |
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4 |
Torque Wrench |
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5 |
Torque Wrench Spanner |
(for 10~50 lbf·in) |
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Apply Hexagon Head: 17 mm |
For tightening M10 Hex.Bolt |
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(for 100~400 lbf·in) |
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Apply Hexagon Head: 22 mm |
For tightening RF connector of |
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(for 10~50 lbf·in) |
system (4.3-10 Type) |
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Apply Hexagon Head: 32 mm |
For tightening RF connector of |
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(for 100~400 lbf·in) |
antenna (DIN Type) |
6 |
Spanner |
10 mm |
For loosening M6 Hex.Bolt |
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17 mm |
For loosening M10 Hex.Bolt |
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22 mm |
For loosening RF connector of |
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32 mm |
of |
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7 |
Ratchet Wrench |
10 × 13/17 × 19 (4 in 1) |
For fastening Hex. Bolt |
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8 |
Tape Measure |
16 ft./150 ft. |
Tape measure for length |
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measurement |
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9 |
Power Extension Cable |
100 ft. |
Basic tool |
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Chapter 1 Before Installation |
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No. |
Name |
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Specification |
Purpose of use |
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10 |
Level |
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Normal |
For horizontality and verticality |
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11 |
Hammer Drill |
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Normal |
Wall Type Drilling |
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12 |
Concrete Drill Bit |
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0.55 in. (14 mm) |
For M10 Strong Anchor |
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13 |
Anchor Punch |
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M10 |
For M10 Strong Anchor |
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14 |
Hammer |
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Normal |
Anchor fixing |
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15 |
Vacuum Cleaner |
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Normal |
For removing dust during the drilling |
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work |
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16 |
Heating Gun |
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17 |
Cable Cutter |
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0.24~1.26 in. (6~32 mm) |
Cable cutting |
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18 |
Crimping Tool |
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AWG14~AWG4 (1.5~16 mm2) |
Pressure terminal for crimping |
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19 |
Wire Stripper |
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Apply cable thickness: |
Cable sheath for removal |
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1.5~6.2 in. (4~16 mm) |
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20 |
Nipper |
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Basic Tool |
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21 |
Flush cutter |
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Basic Tool |
For cutting cable tie |
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22 |
LAN Tool |
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Basic Tool |
RJ45 Crimper |
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23 |
Industrial Scissor |
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Basic Tool |
Cutting |
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Confidential |
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Chapter 1 Before Installation |
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No. |
Name |
Specification |
Purpose of use |
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24 |
Knife |
Basic Tool |
Cutting |
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25 |
Optical Connector Cleaner |
For LC Connector |
For Optical Connector Cleaning |
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26 |
Optical Transceiver Removal |
Normal |
Separate the Optical Module |
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Tool |
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27 |
Multi tester |
Digital Pocket Tester |
The voltage and current |
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measurements |
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Whether measured cable |
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disconnection |
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28 |
Fiber Optical Test Set |
Wave length: 1310 nm, 1550 |
Optical level check |
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nm (single mode) 850 nm, |
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1310 nm (multi mode) |
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29 |
Angle Meter |
Normal |
Antenna angle measurement |
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30 |
Antenna Alignment Tool |
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31 |
Multi master (VSWR & RF |
Normal |
Feeder VSWR measurement |
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Power) |
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32 |
Compass |
Normal |
Check azimuth during installation |
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The required installation tools may vary depending on the conditions at the site. In addition to the basic tools, a protractor, ladder, safety equipment, cleaning tools, and so on should also be prepared in consideration of the site conditions.
RF4402d Series Installation Manual v1.0 |
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Copyright © 2018, All Rights Reserved. |
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Confidential
Chapter 2 Installing System
Installation Procedure
The procedure to install the RRH is as follows.
Figure 5. Procedure to Install the RRH
Foundation Work
Unpacking and Transporting
Bringing in Items
Fixing System
System Levelling
Fixing System
Make sure that the power switch of the power supply is OFF when installing the system. Installing the system with damage or fatal human injury when connecting
To prevent the risk of electrical shock do not wear accessories such as watches and rings.
RF4402d Series Installation Manual v1.0 |
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Confidential
Chapter 2 Installing System
System Arrangement
A minimum distance must be secured around the RRH, in each direction for installation and maintenance.
Figure 6. RRH Arrangement_1 Sector Pole Type Installation (Standard Installation)
Unit: in. (mm)
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≥ 12 (300) |
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≥ 8 (200) |
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≥ 8 (200) |
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W: 11.81 (300) |
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H: 18.74 (476) |
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≥ 16 (400) |
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23.27 (591)
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[Front View] |
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[Top View] |
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Figure 7. RRH Arrangement_1 Sector Pole Type Installation (Side Installation) |
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Unit: in. (mm) |
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≥ 12 (300) |
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(556) |
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≥ 8 (200) |
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≥ 8 (200) |
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W: 13.19 (335) |
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H: 18.74 (476) |
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≥ 32 (800) |
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≥ 16 (400) |
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[Front View] |
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[Top View] |
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v1.0 |
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Chapter 2 Installing System
Figure 8. RRH Arrangement_2 Sector Pole Type Installation (Back to Back Installation)
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≥ 12(300) |
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≥ 8 (200) |
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≥ 8 (200) |
100 A |
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W: 11.81 (300) |
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H: 18.74 (476) |
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≥ 16 (400) |
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Unit: in. (mm)
37.44 (951)
[Front
Figure 9. RRH Arrangement_2 Sector Pole Type Installation (Side by Side Installation)
≥ 12 (300)
≥ 8 (200) |
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≥ 8 (200) |
W: 26.77 (680) |
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H: 18.74 (476) |
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Unit: in. (mm)
26.22 (666)
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≥ 16 (400) |
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≥ 32 (800) |
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[Front View] |
[Top View] |
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RF4402d Series Installation Manual v1.0 |
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Confidential
Chapter 2 Installing System
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When fixing a pole mounting bracket, the length of a stud bolt is 200 mm for the |
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pole diameter 50~80 A and 230 mm for the pole diameter 80~100A. |
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[H3]: The different length of stud bolt is just for |
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back to back pole mounting. If there is no back to back case, |
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Pole Size (Diameter) |
Length of Stud Bolt |
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230mm can be used for the pole diameter 50~100A. |
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50 A (60.5 mm) |
200 mm |
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65 A (76.3 mm) |
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80 A (89.2 mm) |
200 mm or 230 mm |
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90 A (101.6 mm) |
230 mm |
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100 A (114.3 mm) |
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RF4402d Series Installation Manual v1.0 |
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