Samsung SFG AA100DC Installation Manual

Radio Access Network

5G AU

Installation Manual

Describes product installation and requirement procedure.

Document Version 2.0

December 2017

Document Number: 2600-00LJ3ZGAA

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

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Contents

Preface viii

Conventions in this Document ....................................................................................................... viii

New and Changed Information ....................................................................................................... ix

Revision History ............................................................................................................................... ix

Organization of This Document ...................................................................................................... ix

Related Documentation .................................................................................................................. ix

Personal and Product Safety ............................................................................................................ x

Equipment Markings ...................................................................................................................... xiv

Chapter 1 Before Installation 1

System View and External Interface ................................................................................................ 1

AU View ....................................................................................................................................... 1

AU External Interface ................................................................................................................... 2

Specifications ................................................................................................................................... 3

Cautions for Installation ................................................................................................................... 4

Before Installing ........................................................................................................................... 4

While Installing ............................................................................................................................ 4

After Installing ............................................................................................................................. 4

Installation Tools .............................................................................................................................. 6

Chapter 2 Installing System 9

Installation Procedure ...................................................................................................................... 9

System Arrangement ..................................................................................................................... 10

Transporting and Unpacking .......................................................................................................... 12

Bringing in Items ........................................................................................................................ 12

Unpacking Items ........................................................................................................................ 12

Fixing System .................................................................................................................................. 13

Pole Type.................................................................................................................................... 15

Wall Type ................................................................................................................................... 39

Chapter 3 Connecting Cables 47

Cabling Procedure .......................................................................................................................... 47

Guidelines for Cable Connections .................................................................................................. 48

Cable Path Inspection ................................................................................................................ 48

Cable Cutting ............................................................................................................................. 49

Cable Installation ....................................................................................................................... 49

Cable Binding ............................................................................................................................. 50

Connector Attachment............................................................................................................... 50

Identification Tag Attachment ................................................................................................... 51

Cabling Diagram ............................................................................................................................. 52

For AC Type ................................................................................................................................ 52

For DC Type ................................................................................................................................ 53

Cascade Cabling (optional) ........................................................................................................ 54

Grounding ...................................................................................................................................... 56

Connecting Ground Cable .......................................................................................................... 56

Power Cabling ................................................................................................................................ 59

Connecting AC Power Cable ....................................................................................................... 60

Connecting DC Power Cable ....................................................................................................... 63

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Interface Cable Connection ............................................................................................................ 67

Remove/Insert Optical Module .................................................................................................. 67

Connecting UDA Cable ............................................................................................................... 68

Connecting Backhaul Cable ....................................................................................................... 72

Connecting Clock Sync Cable...................................................................................................... 79

Fixing Cable Cover .......................................................................................................................... 84

Chapter 4 Inspect the Installation 85

Appendix A Acronyms 89

Appendix B Clean the Optical Connectors 90

Measuring the Optical Output and Connecting the Optical Connector ..................................... 90

Appendix C Standard Torque 92

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List of Figures

Figure 1. AU View ............................................................................................................................................ 1

Figure 2. AU External Interface ....................................................................................................................... 2

Figure 3. Procedure to Install the AU .............................................................................................................. 9

Figure 4. AU Arrangement Pole type Installation (Using Mounting Bracket) ............................................... 10

Figure 5. AU Arrangement Pole Type Installation (Using Chain Bracket Assembly) ..................................... 11

Figure 6. AU Arrangement Wall type Installation (Using Mounting Bracket) ............................................... 11

Figure 7. Fixing GPS Antenna ........................................................................................................................ 13

Figure 8. Fixing Unit Bracket ......................................................................................................................... 14

Figure 9. Fixing Clip-on Unit Bracket ............................................................................................................. 15

Figure 10. Fixing Mounting bracket on the Pole (1) ........................................................................................ 16

Figure 11. Fixing Mounting bracket on the Pole (2) ........................................................................................ 17

Figure 12. Fixing Mounting bracket on the Pole (3) ........................................................................................ 18

Figure 13. Fixing AU on the Pole Mounting Bracket (1) .................................................................................. 19

Figure 14. Fixing AU on the Pole Mounting Bracket (2) .................................................................................. 20

Figure 15. Fixing AU on the Pole Mounting Bracket (3) .................................................................................. 21

Figure 16. Fixing Chain Bracket Assembly for 350 A pole (3 sector) (1) .......................................................... 23

Figure 17. Fixing Chain Bracket Assembly for 350 A pole (3 sector) (2) .......................................................... 24

Figure 18. Fixing Chain Bracket Assembly for 350 A pole (3 sector) (3) .......................................................... 25

Figure 19. Fixing Chain Bracket Assembly for 350 A pole (3 sector) (4) .......................................................... 26

Figure 20. Fixing Chain Bracket Assembly for 350 A pole (3 sector) (5) .......................................................... 27

Figure 21. Fixing Chain Bracket Assembly on the Pole (1) .............................................................................. 29

Figure 22. Fixing Chain Bracket Assembly on the Pole (2) .............................................................................. 30

Figure 23. Fixing Chain Bracket Assembly on the Pole (3) .............................................................................. 31

Figure 24. Fixing Chain Bracket Assembly on the Pole (4) .............................................................................. 32

Figure 25. Fixing Chain Bracket Assembly on the Pole (5) .............................................................................. 33

Figure 26. Fixing Chain Bracket Assembly on the Pole (6) .............................................................................. 34

Figure 27. Fixing Chain Bracket Assembly on the Pole (7) .............................................................................. 35

Figure 28. Fixing AU on the Pole Chain Bracket Assembly (1) ........................................................................ 37

Figure 29. Fixing AU on the Pole Chain Bracket Assembly (2) ........................................................................ 38

Figure 30. AU Marking Dimensions for Wall Type .......................................................................................... 40

Figure 31. Marking Wall Type ......................................................................................................................... 40

Figure 32. Drilling and Anchoring .................................................................................................................... 41

Figure 33. Fixing Mounting Bracket on the Wall ............................................................................................. 42

Figure 34. Fixing AU on the Wall (1) ................................................................................................................ 44

Figure 35. Fixing AU on the Wall (2) ................................................................................................................ 45

Figure 36. Fixing AU on the Wall (3) ................................................................................................................ 46

Figure 37. Procedure to Connect System Cable .............................................................................................. 47

Figure 38. Cable Connection Procedure.......................................................................................................... 48

Figure 39. Cable Diagram-AC Type .................................................................................................................. 52

Figure 40. Cable Diagram-DC Type .................................................................................................................. 53

Figure 41. Cable Diagram (Optional, 2 sector cascade) .................................................................................. 54

Figure 42. Connecting Ground Cable (1) ......................................................................................................... 57

Figure 43. Connecting Ground Cable (2) ......................................................................................................... 58

Figure 44. Power Equipment Elements ........................................................................................................... 59

Figure 45. Connecting AC Power Cable (1) ..................................................................................................... 61

Figure 46. Connecting AC Power Cable (2) ..................................................................................................... 61

Figure 47. Connecting AC Power Cable (3) ..................................................................................................... 62

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List of Figures

Figure 48. Connecting DC Power Cable (1) ..................................................................................................... 64

Figure 49. Connecting DC Power Cable (2) ..................................................................................................... 64

Figure 50. Connecting DC Power Cable (3) ..................................................................................................... 65

Figure 51. Optical Module Removal (1) .......................................................................................................... 67

Figure 52. Optical Module Removal (2) .......................................................................................................... 67

Figure 53. Optical Module Removal (3) .......................................................................................................... 67

Figure 54. Optical Module Inset ...................................................................................................................... 68

Figure 55. Connecting UDA Cable (1) .............................................................................................................. 69

Figure 56. Connecting UDA Cable (2) .............................................................................................................. 70

Figure 57. Connecting UDA Cable (3) .............................................................................................................. 70

Figure 58. Connecting UDA Cable (4) .............................................................................................................. 71

Figure 59. Connecting UDA Cable (5) .............................................................................................................. 71

Figure 60. Connecting Backhaul (Optical) Cable (1) ........................................................................................ 73

Figure 61. Connecting Backhaul (Optical) Cable (2) ........................................................................................ 73

Figure 62. Connecting Backhaul (Optical) Cable (3) ........................................................................................ 74

Figure 63. Connecting Backhaul (Optical) Cable (4) ........................................................................................ 74

Figure 64. Connecting Backhaul (Optical) Cable (5) ........................................................................................ 75

Figure 65. Connecting Backhaul (Copper) Cable (1) ........................................................................................ 77

Figure 66. Connecting Backhaul (Copper) Cable (2) ........................................................................................ 77

Figure 67. Connecting Backhaul (Copper) Cable (3) ........................................................................................ 77

Figure 68. Connecting Backhaul (Copper) Cable (4) ........................................................................................ 78

Figure 69. Connecting Backhaul (Copper) Cable (5) ........................................................................................ 78

Figure 70. Connecting Clock Sync Cable (1) .................................................................................................... 80

Figure 71. Connecting Clock Sync Cable (2) .................................................................................................... 81

Figure 72. Connecting Clock Sync Cable (3) .................................................................................................... 81

Figure 73. Connecting Clock Sync Cable (4) .................................................................................................... 82

Figure 74. Connecting Clock Sync Cable (5) .................................................................................................... 82

Figure 75. Fixing Cable Cover on AU ............................................................................................................... 84

Figure 76. Installation Inspection Procedure .................................................................................................. 85

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List of Tables

Table 1. Specifications ................................................................................................................................... 3

Table 2. Basic Installation Tools ..................................................................................................................... 6

Table 3. Parts and Tools for Fixing GPS Antenna on AU .............................................................................. 13

Table 4. Parts and Tools for Fixing Unit Bracket on AU ............................................................................... 14

Table 5. Parts and Tools for Fixing Unit Bracket on AU ............................................................................... 15

Table 6. Parts and Tools for Fixing Mounting bracket on the Pole .............................................................. 16

Table 7. Parts and Tools for Fixing AU on the Pole ...................................................................................... 19

Table 8. Parts and Tools for Assembling Chain Bracket Assembly for 350 A pole (3 sector) ....................... 23

Table 9. Parts and Tools for Fixing Chain Bracket Assembly on the Pole .................................................... 28

Table 10. Parts and Tools for Fixing Chain Bracket Assembly on the Pole .................................................... 33

Table 11. Tools for Marking ........................................................................................................................... 39

Table 12. Parts and Tools for Drilling and Anchoring ..................................................................................... 41

Table 13. Anchor Bolt Drill Bits and Hole Depth ............................................................................................ 41

Table 14. Parts and Tools for Fixing Mounting Bracket on the Wall .............................................................. 42

Table 15. Parts and Tools for Fixing AU on the Wall ...................................................................................... 43

Table 16. Recommended Minimum Allowed Cable Bend Radius .................................................................. 50

Table 17. AU Connection Cable_AC Type ...................................................................................................... 52

Table 18. AU Connection Cable_DC Type ...................................................................................................... 53

Table 19. AU Connection Cable (Optional, 2 sector cascade) ........................................................................ 54

Table 20. Parts and Tools for Connecting Ground Cable ............................................................................... 56

Table 21. Parts and Tools for Connecting Power Cable ................................................................................. 60

Table 22. AC Power Cable/Connector Pin Map ............................................................................................. 60

Table 23. Parts and Tools for Connecting Power Cable ................................................................................. 63

Table 24. DC Power Cable/Connector Pin Map ............................................................................................. 63

Table 25. Parts and Tools for Connecting UDA Cable .................................................................................... 68

Table 26. UDA Cable Pin Map ........................................................................................................................ 69

Table 27. Parts and Tools for Connecting Backhaul (Optical) Cable .............................................................. 72

Table 28. Parts and Tools for Connecting Backhaul (Copper) Cable .............................................................. 76

Table 29. Backhaul (Copper) Cable Pin Map .................................................................................................. 76

Table 30. Parts and Tools for Connecting Clock Sync Cable .......................................................................... 79

Table 31. Clock Sync Cable Pin Map .............................................................................................................. 80

Table 32. Parts and Tools for Fixing Cable Cover on AU ................................................................................ 84

Table 33. Construction Situation Checklist .................................................................................................... 86

Table 34. Standard Torque Value for Fastening Bolts ................................................................................... 92

Table 35. Brass Bolts Torque Value................................................................................................................ 92

Table 36. Connector Connection Torque Value ............................................................................................. 92

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Preface

This manual describes how to install a 5G Access Unit (AU) and how to connect its cables. This manual includes the following 5G AU:

 NAU100  NAU110

Conventions in this Document

Samsung Networks product documentation uses the following conventions.

Symbols

Symbol

Description

Indicates a task.

Indicates a shortcut or an alternative method.

Provides additional information.

Provides information or instructions that you should follow to avoid service failure or damage to equipment.

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,

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Type the RTRV-NE-STS command in the input field.

New and Changed Information

The following table describes information that has been added/changed since the previous publication of this manual.

Change Type

Change Description

Deleted

Deleted the figure of Table 3. (The number of GPS antennas for each 1~3 sector type)

Revision History

The following table lists all versions of this document.

Document Version

Publication Date

Remarks

1.0

November 2017

First version

2.0

December 2017

Organization of This Document

Section

Title

Description

Chapter 1

Before Installation

This chapter introduces AU and describes items should be understood before installation.

Chapter 2

Installing System

This chapter describes the procedures to install the AU.

Chapter 3

Connecting Cables

This chapter describes the procedures to connect the cables to the AU installed.

Chapter 4

Inspect the Installation

This chapter describes the procedures of inspecting installation status after AU installation and cabling is completed.

Appendix A

Acronyms

This annex describes the acronyms used in this manual.

Appendix B

Clean the Optical Connectors

This annex describes the procedure of cleaning the optical connector and cleaning tool.

Appendix C

Standard Torque

This annex describes the standard torque when fastening the bolt.

Related Documentation

 5G RAN 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 are designed to meet relevant national safety requirements.

The product contains hazardous energy levels as defined by EN 60950. Care must be taken when maintaining this equipment as injury to personnel or damage to the equipment could result from mistakes. Maintenance should only be carried out by 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 unless requested to do so in the documentation. Carry out normal safety precautions when trimming fibers during installation.

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 is fused.

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 remedial action to restore full cooling 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 and installation of associated wiring must be carried out by a suitably qualified technician.

Only devices that comply with all relevant national safety requirements should be

connected to the unit’s power supply inlets. Other usage will invalidate any

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 equipment to another device through a shared power supply, ALWAYS seek advice from a competent engineer.

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 Material-special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.’

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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 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. 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

AU should be grounded.

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Chapter 1 Before

Installation

This chapter introduces Access Unit (AU) and describes the items that you should know before installation.

System View and External Interface

This section provides the pictorial view of the AU and its interfaces.

AU View

Figure below depicts the physical structure of the AU.

Figure 1. AU View

[Bottom View]

[Top View]

[Left View]

15.6 (396)

6 (152)

Unit: in. (mm)

[Right View]

[Rear View]

[Front View]

9.2 (233)

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Chapter 1 Before Installation

AU External Interface

Figure below depicts the external interface structure of the AU.

Figure 2. AU External Interface

[Bottom View_AC Type]

[Top View]

GNSS

UDA

Ground Terminal

BH0

CLK

BH1

PWR

[Bottom View_DC Type]

UDA

BH0

CLK

BH1

Ground Terminal

PWR

[AC PWR Connector]

[DC PWR Connector]

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Chapter 1 Before Installation

Specifications

Table below lists the main specifications of the AU.

Table 1. Specifications

Item

NAU100

NAU110

Input power

100-240 V AC

-48 V DC

Power Consumption

(w/PoE + PSE): Typ. 260 W Max. 270 W

Features

ASIC, RFIC Applied

Size

< 11.8 L

Carrier Frequency

27.5-28.35 GHz

Channel Bandwidth

100 MHz × 8CC

Duplexing

TDD

Antenna Path

4T4R

RF Chain

256 × 4

Output Power per path

54 dBm (EIRP)

Antenna Gain per path

27.5 dBi

Beam Scan Range

H ±60°, V ±20°

HPBW

H 6°, V 6°

Backhaul

10 GbE × 2 (SFP+ × 1 ea, RJ45 × 1 ea)

Cooling

Natural Convection

Operation Temperature

-40-50°C

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Chapter 1 Before Installation

Cautions for Installation

Observe the safety instructions described in this section when installing the system. Installation must be done 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.  Use guardrails or fences to block open areas such as ditches, open roof areas,

and scaffolds.

Install the system in the restricted access area.

While Installing

The system power must be cut off before installing.

Ensure 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 connecting or disconnecting cables.

Ensure that workers wear protection gloves and goggles to prevent injury from

debris while drilling holes in a wall or ceiling.

Do not wear accessories such as watches and rings to prevent electrical shock.

Cover unused ports with a cap. This prevents foreign substances from entering into

the unused ports.

To prevent foreign substances, outdoor air, and moisture from entering the cable

inlet (including cable gland and conduit), finish the inlet 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 silicone.

Keep a safe distance between the base station antenna and people.

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Chapter 1 Before Installation

Do not co-locate nor operate in conjunction with any other antenna or transmitter

for the protection of general public from exposure to radio frequency electromagnetic field.

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. The workers

must handle the optical cables with care as the laser beam can seriously damage the eyes.

Ensure that the workers do not damage installed cables while cleaning the system. While cleaning the power supply device, take precaution that the device does not

come in contact with foreign objects that may cause power failure.

Safe Distance

SFG-AA100AC (NAU100)

300 cm SFG-AA100DC

(NAU110)

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Chapter 1 Before Installation

Installation Tools

Table below lists the basic tools needed for installation. The additional tools required for each site need to be identified and arranged during a site survey before starting the installation.

Table 2. Basic Installation Tools

Number

Name

Specification

Purpose of use

Torque Driver

Apply a torque range : 6-22 lbf·in

For fastening M4 Screw

Apply a torque range : 20-90 lbf·in

For fastening M6 SEMS (Hexagon+)

Screw Driver Bit +, Number 2

For fastening M4 SEMS (Hexagon+)

+, Number 3

For fastening M6 SEMS (Hexagon+)

Screw Driver

+, Number 3

For loosening M6 SEMS (Hexagon+) 4 T15H

For fastening Torx Screw (T15H)

Torque Wrench

Apply a torque range : 6-30 lbf·in

TNC Connector

Apply a torque range :10-50 lbf·in

For tightening M6 Hexagon Bolt

Apply a torque range : 100-400 lbf·in

For tightening M8 Hexagon Bolt and M10 Hexagon Bolt

Torque Wrench Spanner Head

Apply Hexagon Head: 10 mm (for 10-50 lbf·in)

For tightening M6 Hexagon Bolt

Apply Hexagon Head: 13 mm (for 100-400 lbf·in)

For tightening M8 Hexagon Bolt

Apply Hexagon Head: 17 mm (for 100-400 lbf·in)

For tightening M10 Hexagon Bolt and M10 Hexagon Nut

Apply Hexagon Head: 14 mm (for 6-30 lbf·in)

For tightening TNC connector

Spanner

17 mm

For tightening M10 Hexagon Nut For loosening M10 Hexagon Bolt

Tape Measure

16 ft./150 ft.

Tape measure for length measurement

Power Extension Cable

100 ft.

Basic tool

Level

Normal

For horizontality and verticality

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Chapter 1 Before Installation

Number

Name

Specification

Purpose of use

Hammer Drill

Normal

Wall type drilling

Concrete Drill Bit

0.5 in. (12 mm)

For M8 Set Anchor

Cable Cutter

0.24-1.26 in. (6-32 mm)

Cable cutting

Crimping Tool

14 AWG-4 AWG (1.5-16 mm2)

Pressure terminal for crimping

Wire Stripper

Apply cable thickness: 1.5-6.2 in. (4-16 mm)

Cable sheath for removal

Nipper

Basic Tool

For cutting cable

LAN Tool

Basic Tool

RJ45 crimper

Industrial Scissor

Basic Tool

Cutting 19

Knife Basic Tool

Cutting

Optical Connector Cleaner

For LC Connector

For cleaning optical connector

Optical Transceiver Removal Tool

Normal

To separate the optical module

Multi tester

Digital Pocket Tester

To measure voltage and current to detect cable disconnection

Fiber Optical Test Set

Wave length: 1310 nm, 1550 nm (single mode) 850 nm, 1310 nm (multi-mode)

Optical level check

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Chapter 1 Before Installation

Number

Name

Specification

Purpose of use

Compass

Normal

Check azimuth during installation 25

Heating Gun

50-300°C

Shrinking Heat Shrink Tube 26

Anchor Punch

For M8 Set Anchor

Hammer

Normal

Anchor fixing

The required installation tools may vary depending on the site conditions.

In addition to the basic tools, protractor, ladder, safety equipment, and cleaning tools must also be arranged, considering the site conditions.

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Chapter 2 Installing System

This chapter describes installation procedure of the AU.

Installation Procedure

Figure below depicts the procedure to install the AU.

Figure 3. Procedure to Install the AU

Foundation Work

Unpacking and Transporting

Fixing System

Unpacking Items

Bringing in Items

Pole Type

Wall Type

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Chapter 2 Installing System

System Arrangement

A minimum distance must be secured around the AU, in each direction for installation and maintenance.

Figure below depicts the minimum distance that must be secured for pole type installation of the AU using mounting bracket.

Figure 4. AU Arrangement Pole type Installation (Using Mounting Bracket)

Figure below depicts the minimum distance that must be secured for pole type installation of the AU using chain bracket assembly.

Unit: in. (mm)

[Top View]

[Front View]

≥ 16 (400)

≥ 8 (200)

W: 9.1 (231)

H: 18.5 (470)

7.7 (194)

≥ 32 (800)

≥ 16 (400)

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Chapter 2 Installing System

Figure 5. AU Arrangement Pole Type Installation (Using Chain Bracket Assembly)

Figure below depicts the minimum distance that must be secured for wall type installation of the AU using mounting bracket.

Figure 6. AU Arrangement Wall type Installation (Using Mounting Bracket)

9 (226)

Unit: in. (mm)

[Top View]

[Front View]

≥ 8 (200)

W: 9.1 (231)

H: 18.5 (470)

≥

32 (800)

≥ 16 (400)

≥ 32 (800)

≥ 16 (400)

Unit: in. (mm)

[Top View]

[Front View]

≥ 16 (400)

≥ 8 (200)

W: 9.1 (231)

H: 18.5 (470)

7.7 (194)

≥ 32 (800)

≥ 16 (400)

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Chapter 2 Installing System

Transporting and Unpacking

This section details how to transport the items to the installation place and describes the procedure to unpack cabinets and other components.

Bringing in Items

Take care of the following at each stage of transportation of the items:

 Before moving a system, check storage place for the system and remove

obstacles in advance.

 When carrying the system:  Fasten the system firmly to the transport vehicle or carrier to prevent damage

to the system from a vibration or shock.

 Use an elevator to prevent accidents. However, if the system must be carried

by people, ensure there are enough people to carry the system.

 The system must not be shocked physically.  Care must be taken to protect the system from dust, moisture, and static

electricity.

Unpacking Items

To unpack the items, ensure the following:

 The items must be packed until they reach the installation place.  The items are classified in accordance with each job specification and stored at

a place that does not interfere with working.

 Unpacked systems must be installed immediately. If immediate installation of

the systems is not planned, the systems must be stored in the installation place temporarily.

 Unpack only external packing, leaving the internal packing in unpacked status.  Unpack the inner packaging after each system is placed on its installation

location.

 Dispose by-products (packaging waste) in accordance with waste management

rules. Do not recycle the by-products.

Confidential

Chapter 2 Installing System

Fixing System

This section details the procedure to fix the AU.

Fixing GPS Antenna

To fix GPS Antenna

1 Ensure that the items mentioned in below table are available.

Table 3. Parts and Tools for Fixing GPS Antenna on AU

Category

Description

Parts

GPS Antenna

1 EA

Recommended Torque Value

GPS Antenna (TNC-Male)

7.8 lbfin (9 kgf·cm)

Working Tools

 Torque Wrench (6-30 lbfin)  Torque Wrench Spanner Head (apply Hexagon Head: 14 mm)

2 Connect the GPS antenna to the AU GNSS port as shown in figure below.

Figure 7. Fixing GPS Antenna

GNSS port (TNC-Female)

GPS Antenna (TNC-male)

Confidential

Chapter 2 Installing System

Fixing Unit Bracket

To fix a unit bracket on the AU (for mounting bracket)

1 Ensure that the items mentioned in below table are available.

Table 4. Parts and Tools for Fixing Unit Bracket on AU

Category

Description

Parts

Unit Bracket

1 EA

Fasteners

M6 × L20 Hexagon Bolt (Washer assembly)

4 EA Recommended Torque Value

M6 Hexagon Bolt

43 lbfin (50 kgf·cm)

Working Tools

 Torque Wrench (10-50 lbfin)  Torque Wrench Spanner Head (apply Hexagon Head: 10 mm)

2 Fix the unit bracket to the fixing hole of the AU rear using fasteners as shown

in figure below.

Figure 8. Fixing Unit Bracket

Fixing Clip on Unit Bracket

To fix a clip-on unit bracket on the AU (for chain bracket assembly)

1 Ensure that the items mentioned in below table are available.

Unit Bracket

M6 Hexagon Bolt

(Washer assembly)

M6 Hexagon Bolt

(Washer assembly)

Confidential

Chapter 2 Installing System

Table 5. Parts and Tools for Fixing Unit Bracket on AU

Category

Description

Parts

Clip-on Unit Bracket

1 EA

Fasteners

M6 × L20 Hex Bolt (Washer assembly)

4 EA Recommended Torque Value

M6 Hexagon Bolt

43 lbfin (50 kgf·cm)

Working Tools

 Torque Wrench (10~50 lbfin)  Torque Wrench Spanner Head (apply Hexagon Head: 10 mm)

2 Fix the clip-on unit bracket to the fixing hole of the AU rear using fasteners as

shown in figure below.

Figure 9. Fixing Clip-on Unit Bracket

Pole Type

The AU can be fixed on pole using mounting bracket or chain bracket assembly. This section details both procedures.

Using Mounting Bracket

Fixing Mounting Bracket on the Pole

To fix a mounting bracket on the pole

1 Ensure that the items mentioned in below table are available.

Clip-on Unit Bracket

M6 Hexagon Bolt

(Washer assembly)

Confidential

Chapter 2 Installing System

Table 6. Parts and Tools for Fixing Mounting bracket on the Pole

Category

Description

Parts Mounting bracket

1 EA

Fastener

Steel Band

2 EA

Recommended Torque Value

Steel Band Fixing Screw

48.5 lbfin (56.1 kgfcm)

Working Tools

 Torque Driver (20-90 lbfin)  Screw Driver Bit ('+', Number 3)

The standard of the pole on which the mounting bracket can be attached using

steel bands is 50 A to 125 A.

2 Pass the steel band through the fixing hole of the mounting bracket, as shown

in figure below.

Figure 10. Fixing Mounting bracket on the Pole (1)

3 Place a mounting bracket to the pole and fix the steel band, as shown in figure

below.

Pole Size (Diameter)

Length of Steel Band

50 A (2.4 in./60.5 mm)

502 mm

65 A (3 in./76.3 mm)

80 A (3.5 in./89.2 mm)

90 A (4 in./101.6 mm)

100 A (4.5 in./114.3 mm)

125 A (5.5 in./139.8 mm)

Mounting Bracket

Steel Band

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