Verizon Samsung 4G LTE Network Extender User Manual

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Page 1

Verizon 4G LTE

Network Extender for Enterprise

Installation Manual

Network Systems

Samsung Telecommunications America

Document Version 1.1

December 2014

VSR 1.2

Page 2

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.

This manual should be read and used as a guideline for properly installing and/or operating the product.

This manual may be changed for system improvement, standardization and other technical reasons without prior notice.

Updated manuals are available at:

http://www.verizonwireless.com/

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 ii ©Samsung

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Contents

Preface vi

Relevance ........................................................................................................................................ vi

Conventions in this Document ........................................................................................................ vi

Revision History ............................................................................................................................... vi

Organization of This Document ..................................................................................................... vii

Related Documentation ................................................................................................................. vii

Personal and Product Safety .......................................................................................................... vii

Chapter 1 Installing the System 11

Installing the 4G LTE Network Extender......................................................................................... 11

Foundation Work ........................................................................................................................... 12

Unpacking and Transporting .......................................................................................................... 16

Fixing the 4G LTE Network Extender .............................................................................................. 18

Chapter 2 Connecting the Cables 24

Workflow for Cabling ..................................................................................................................... 24

Cabling ............................................................................................................................................ 30

GPS Requirements.......................................................................................................................... 32

Power Cabling ................................................................................................................................ 34

External Interface Connection ....................................................................................................... 37

Appendix A Before Installation 40

System Configuration ..................................................................................................................... 41

Specifications ................................................................................................................................. 43

Cautions for Installation ................................................................................................................. 46

Pre-survey ...................................................................................................................................... 47

Installation Tools ............................................................................................................................ 48

Appendix B Optional GPS Antenna Installation 50

GPS Antenna System Configuration ............................................................................................... 50

Signal Interference ......................................................................................................................... 62

GPS Antenna Installation................................................................................................................ 64

Grounding the Optional GPS Arrestor ............................................................................................ 70

Appendix C Installing the Feeder Cable 72

Cautions When Installing Feeder Cable ......................................................................................... 72

Appendix D Connector Assembly 75

RJ-45 (Shield Type) ......................................................................................................................... 75

RJ-45 (Normal Type) ....................................................................................................................... 77

N type-male (LMR-400) .................................................................................................................. 77

TNC-male (LMR-400) ...................................................................................................................... 80

Appendix E Standard Torque 83

Appendix F Acronyms 84

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 iii ©Samsung

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Contents

List of Figures

Figure 1. Procedure to Install the System ..................................................................................................... 11

Figure 2. 4G LTE Network Extender Dimensions ........................................................................................... 13

Figure 3. System Marking - Wall Type ........................................................................................................... 14

Figure 4. Package Contents ........................................................................................................................... 17

Figure 5. Fixing the Wall Mounting Bracket (1)............................................................................................. 18

Figure 6. Fixing the Wall Mounting Bracket (2)............................................................................................. 19

Figure 7. Fixing the 4G LTE Network Extender (1) ........................................................................................ 20

Figure 8. Fixing the 4G LTE Network Extender (2) ........................................................................................ 21

Figure 9. Fixing the 4G LTE Network Extender (3) ........................................................................................ 22

Figure 10. Fixing 4G LTE Network Extender on the Ceiling or Flat Surface ..................................................... 23

Figure 11. Workflow for System Cabling ......................................................................................................... 24

Figure 12. Detailed Cabling Procedure ............................................................................................................ 25

Figure 13. Cabling Diagram ............................................................................................................................. 30

Figure 14. Elevation Mask and Satellites......................................................................................................... 32

Figure 15. Power Equipment Diagram ............................................................................................................ 34

Figure 16. AC/DC Adaptor ............................................................................................................................... 34

Figure 17. Power Cable Connection ................................................................................................................ 36

Figure 18. Backhaul Cable Connection ............................................................................................................ 38

Figure 19. 4G LTE Network Extender Configuration ....................................................................................... 41

Figure 20. 4G LTE Network Extender External Interface Structure ................................................................. 42

Figure 21. Example of a Common GPS Antenna System Configuration .......................................................... 50

Figure 22. GPS Cable Configuration Case #1 ................................................................................................... 54

Figure 23. GPS Cable Configuration Case #2 ................................................................................................... 55

Figure 24. 4G LTE Network Extender GPS Arrestor Cable Connection Case #1 .............................................. 57

Figure 25. 4G LTE Network Extender GPS Arrestor Cable Connection Case #2 .............................................. 58

Figure 26. 4G LTE Network Extender GPS Arrestor Cable Connection Details ................................................ 59

Figure 27. GPS Arrestor GPS Antenna Cable Connection Detail ..................................................................... 60

Figure 28. GPS Antenna Installation................................................................................................................ 61

Figure 29. GPS Antenna Installation (Wall) ..................................................................................................... 65

Figure 30. GPS Antenna Installation (Floor) .................................................................................................... 66

Figure 31. Fixing GPS Bulkhead ....................................................................................................................... 68

Figure 32. Fixing the GPS Arrestor .................................................................................................................. 69

Figure 33. Connection of the GPS Arrestor Ground Cable .............................................................................. 71

Figure 34. Assembling the RJ-45 Connector (Shield Type) (1) ........................................................................ 75

Figure 35. Assembling the RJ-45 Connector (Shield Type) (2) ........................................................................ 76

Figure 36. Assembling the RJ-45 Connector (Normal Type) ........................................................................... 77

Figure 37. N type-male Connector Assembling (1) ......................................................................................... 78

Figure 38. N type-male Connector Assembling (2) ......................................................................................... 79

Figure 39. TNC-male Connector Assembling (1) ............................................................................................. 80

Figure 40. TNC-male Connector Assembling (2) ............................................................................................. 81

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 iv ©Samsung

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Contents

List of Tables

Table 1. Recommended Distances for 4G LTE Network Extender Installation ............................................ 12

Table 2. Anchor Bolt Drill Bits and Hole Depth ............................................................................................ 15

Table 3. Fixing the Wall Mounting Bracket - Parts and Tools ...................................................................... 18

Table 4. Fixing the 4G LTE Network Extender - Parts and Tools .................................................................. 20

Table 5. Recommended Minimum Allowed Cable Bend Radius .................................................................. 26

Table 6. 4G LTE Network Extender Connection Cable ................................................................................. 31

Table 7. Power Cable Connection ................................................................................................................ 34

Table 8. Backhaul Cable Pin Map ................................................................................................................. 37

Table 9. GPS Cable Connection .................................................................................................................... 39

Table 10. Key Specifications ........................................................................................................................... 43

Table 11. Input Power .................................................................................................................................... 44

Table 12. Power Specifications ...................................................................................................................... 44

Table 13. Dimensions and Weight ................................................................................................................. 44

Table 14. GPSR Specifications ........................................................................................................................ 44

Table 15. IEEE1588v2 Specifications .............................................................................................................. 44

Table 16. Ambient Specifications ................................................................................................................... 45

Table 17. Basic Installation Tools ................................................................................................................... 48

Table 18. GPS Antenna System Configuration ............................................................................................... 50

Table 19. GPS Cable Connection .................................................................................................................... 51

Table 20. Identification Tag of GPS Cable ...................................................................................................... 53

Table 21. Optional GPS Bulkhead Fixing Parts and Tools ............................................................................... 67

Table 22. GPS Arrestor Fixing Parts and Tools ............................................................................................... 69

Table 23. Grounding the GPS Arrestor (MGB GPS Arrestor) .......................................................................... 70

Table 24. Curvature Radius of Feeder Cable for Outdoor ............................................................................. 73

Table 25. Curvature Radius of Feeder Cable for Indoor (Based on LS Feeder Line) ...................................... 73

Table 26. Connector Connection Torque Value ............................................................................................. 74

Table 27. Standard Torque Value for Tightening Bolts .................................................................................. 83

Table 28. Brass Bolts Torque Value................................................................................................................ 83

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 v ©Samsung

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Model

Release

SLS-BU102

VSR 1.2

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.

Version

Date

Description

1.0

10/31/2014

First Version

1.1

12/22/2014

Content Reduction

Preface

This manual describes how to install the Verizon 4G LTE Network Extender for Enterprise and cable connection specifications.

Relevance

This manual applies to the following products/software.

Conventions in this Document

Samsung Networks product documentation uses the following conventions.

Symbols

Revision History

The following table lists all versions of this document.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 vi ©Samsung

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Preface

Section

Title

Description

Chapter 1

Installing the System

Describes the procedures required to perform the installation.

Chapter 2

Connecting the Cables

Describes the procedures and checks required to connect the system.

Appendix A

Before Installation

Describes the procedures and checks required prior to installation.

Appendix B

Optional GPS Antenna Installation

Describes the procedures required to install a GPS antenna system.

Appendix C

Installing the Feeder Cable

Describes the specifications and cautions required to install a feeder cable.

Appendix D

Connector Assembly

Describes the procedures required to assemble connectors.

Appendix E

Pressure Terminal Assembly

Describes the procedures required to assemble a pressure terminal.

Appendix F

Standard Torque

Provides the standard torque values.

Appendix G

Acronyms

List of terms.

Organization of This Document

Category

Anchor Bolt

Drill Bits

Hole Depth

Wall Type

0.24 in. (6 mm)

1.18 in. (30 mm)

Drilling

When marking is completed, drill holes for anchor bolts.

Table 2. Anchor Bolt Drill Bits and Hole Depth

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 15 ©Samsung

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Appendix A Before Installation

Unpacking and Transporting

This section describes the work to unpack cabinets and other components, and transport them to the place to be installed.

Bringing in Items

Bring in items, taking care of the following:

 Use a lift or cart to prevent accidents. However, if multiple systems must be

carried by people, make sure that there are enough people to carry the system safely.

 Before moving the systems, check the storage place and remove obstacles in

advance.

 While moving the systems, avoid potential damage caused by physical shock,

dust, moisture, or static electricity.

Unpacking Items

The procedure to unpack items is as follows:

1 The items should be packed until they reach the installation place. 2 The items are classified in accordance with each job specification and stored in

a place that does not interfere with the working area.

3 Unpacked systems should be installed immediately. If not installed

immediately, the systems should be stored in the installation place temporarily.

4 Unpack the inner packaging after each system is placed on its installation

location.

5 Dispose of packing waste it in accordance with local laws.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 16 ©Samsung

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Appendix A Before Installation

Figure 4. Package Contents

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 17 ©Samsung

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Appendix A Before Installation

Classification

Description

Parts

Wall Mounting Bracket

1 EA

Fastener

 M4 x 20L TH Tapping Screw  M6 x 30L Plastic Anchor

4 EA 4 EA

Recommended Torque Value [ft.lb. (kgf.cm)]

M4 Tapping Screw

0.69~1.03 (9.5~14.3) Working Tools

Drill, Hammer, Torque Wrench, Level

Working Tools

1 Fix the M6 plastic anchors to the holes marked and drilled on the wall.

Plastic

Anchor

Fixing the 4G LTE Network Extender

Fixing the Wall Mounting Bracket

The procedure for fixing the wall mounting bracket is as follows.

Table 3. Fixing the Wall Mounting Bracket - Parts and Tools

Figure 5. Fixing the Wall Mounting Bracket (1)

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Appendix A Before Installation

‘A’

Detail

‘A’

Tapping Screw

Wall Mounting Bracket

Plastic Anchor

2 Place the wall mounting bracket along with the fixed M6 plastic anchors.

3 Securely fix the wall mounting bracket using four tapping screws in the holes.

Figure 6. Fixing the Wall Mounting Bracket (2)

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 19 ©Samsung

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Appendix A Before Installation

Classification

Description

Parts

Unit Mounting Bracket

1 EA

Fastener

 M3 × 8L SEMS  M4 × 10L SEMS

4 EA 4 EA

Bakelite(5T)

2 EA

Recommended Torque Value [ft.lb. (kgf.cm)]

 M3 SEMS  M4 SEMS

0.29~0.44(4.08~6.12)

0.69~1.03(9.52~14.28)

Working Tools

Torque Driver

Detail

‘A’

1 Fix the unit mounting bracket to the four holes on the rear side of the 4G LTE Network Extender if not

preassembled.

M3 SEMS

Unit Mounting

Bracket

Fixing the 4G LTE Network Extender

The procedure for fixing the 4G LTE Network Extender is as follows.

Table 4. Fixing the 4G LTE Network Extender - Parts and Tools

Figure 7. Fixing the 4G LTE Network Extender (1)

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Appendix A Before Installation

2 Fix the M4 SEMS temporarily to the fixing holes at the top left and right sides of the unit mounting

bracket, leaving about 0.20 in. (5 mm) clearance between the M4 SEMS and the unit mounting bracket.

Figure 8. Fixing the 4G LTE Network Extender (2)

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Appendix A Before Installation

3 Hang the SEMS, fixed on the top left and right sides of the unit mounting bracket, over the

top groove of the wall mounting bracket.

4 Fix the fasteners to the rest of the fixing holes. 5 Firmly fix the fasteners that were temporarily fixed to the top left and right sides of the 4G

LTE Network Extender.

Figure 9. Fixing the 4G LTE Network Extender (3)

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 22 ©Samsung

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Appendix A Before Installation

[Floor]

[Wall]

[Ceiling]

Fixing the 4G LTE Network Extender on the Ceiling or Flat Surface

The procedures for fixing the system on the ceiling or a flat surface are the same as fixing the system on the wall.

Figure 10. Fixing 4G LTE Network Extender on the Ceiling or Flat Surface

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 23 ©Samsung

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Appendix A Before Installation

Grounding

Power Cabling

GPS Arrestor Grounding

External Interface

Connection

Backhaul Cable

GPS Cable Connection

Chapter 2 Connecting the

Workflow for Cabling

The cable workflow for the system is as follows.

Figure 11. Workflow for System Cabling

Cables

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 24 ©Samsung

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Appendix A Before Installation

The detailed procedure for cabling is as follows.

Figure 12. Detailed Cabling Procedure

Considerations when Cutting the Cable after Installation

When cutting the cable after installation, make sure that the connector is disconnected. Installation of the cable with the connector connected to the system may cause contact failure or damage to the connector assembled to the system and the cable due to cable tension or the operator’s mistakes.

Cabling Workflow

The sequence of cable cutting and installation of the cable workflow can be

changed depending on the field situation such as ‘cutting after installing’ or

‘installing after cutting’.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 25 ©Samsung

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Appendix A Before Installation

Type

Allowed Cable Bend Radius

Remark

F-GV/F-CV/FR-8

Eight times of the cable external diameter

0.6/1 KV Cable

Optic Cable

20 times of the cable external diameter

Cable Path Inspection

Follow these guidelines when inspecting the cabling path:

 A minimum cable length must be selected, provided that it does not affect the

cable installation and maintenance.

 The cable must be placed in a location where it will not be damaged by

external factors (such as power line, flooding, and footpaths).

 In areas where the cable may be damaged by external factors (such as cable

tray, ducts, and flexible pipe), ensure that measures are taken to prevent damage to the cable.

Cable Cutting

Measure the exact distance, carefully checking the route, and cut the cable using a cutting tool.

Follow these guidelines when cutting the cable:

 Cut the cable to the length determined in the Cable Path Inspection step.  Use a dedicated cable cutting tool.  Cut the cable at right angles.  Be careful to keep the cable away from any moisture, iron, lead, dust or other

foreign material when cutting.

 Remove any foreign material attached to the cable using solvent and a brush.

Cable Installation

Cable installation involves running the cable along the cabling path to the target connector of the system or an auxiliary device after the cable path inspection and cable cutting have been completed.

Follow these guidelines when installing a cable:

 Be careful not to damage the cable.  Always use the maximum curvature radius possible, and make sure that the

minimum curvature radius specification is complied with.

 If the cable needs to be protected, use a PVC channel, spiral sleeve, flexible

pipe, or cable tray.

Table 5. Recommended Minimum Allowed Cable Bend Radius

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Appendix A Before Installation

Type

Allowed Cable Bend Radius

Remark

UTP/FTP/S-FTP Cable

Four times of the cable external diameter

PVC/LSZH, 4 Pair

1/2 in. Feeder Line(Indoor)

1.26 in. (32 mm)

RFS, LS

1/2 in. Feeder Line(Outdoor)

4.92 in. (125 mm)

RFS, LS

7/8 in. Feeder Line(Outdoor)

9.84 in. (250 mm)

RFS, LS

1-1/4 in. Feeder Line(Outdoor)

14.96 in. (380 mm)

RFS, LS

1-5/8 in. Feeder Line(Outdoor)

19.69 in. (500 mm)

RFS, LS

LMR-400 1 in. (25.4 mm)

Installation

4 in. (101.6 mm)

Repeated

RG-316D

0.59 in. (15 mm)

※ If the allowed cable bend radius is specified by the manufacturer, comply with the bend radius specified.

Cable Binding

Cable binding involves fixing and arranging an installed cable using binding thread, cable ties, binding wire, and ram clamps.

Follow these guidelines when binding a cable:

 Be careful not to damage the cable during binding.  Use appropriate cable binding tools according to the target location (indoor or

outdoor) and the use of the cable (such as power supply cable, optical cable, or feeder line).

 Do not let the cutting section of a cable tie, binding line, and so on be exposed

to the outside. This may cause damage to cables or personal injury. Make sure that the cutting sections of the cables are not exposed to the outside.

 Trim the cable binding cord at a 50 mm distance from its knob and insert it

into the knot so that the knot does not loosen.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 27 ©Samsung

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Appendix A Before Installation

Connector Attachment

Connector attachment involves assembling a connector to an installed cable or to a device on the site.

Follow these guidelines when attaching a connector:

 Make sure you are fully aware of the connector assembly method before

assembling a connector. Assemble the connector in accordance with its pin map.

 Each connector has a hook to prevent its core positions from being changed.  Check the corresponding grooves before connecting a connector to another

connector.

 Use a heat shrink tube at a connector connection for cables that are installed

outdoors, such as feeder lines, to prevent water leakage and corrosion from occurring at the part exposed to the outside.

 Connect each cable of the connector assembly in a straight line.  Be careful when connecting a cable so that contact failure does not occur at a

connector connection due to tension.

Identification Tag Attachment

Identification tag attachment involves attaching a marker cable tie, nameplate, and label to both ends of a cable (connections to a connector) to identify its use and cabling path.

Marker Cable Tie

On the marker cable tie, a label can be attached. The appearance and specification may differ depending on the type and manufacturer.

Follow these guidelines when attaching an identification tag:

 When installing a cable outdoors, use relief engraving and coated labels to

prevent the markings from being erased.

 Since the form and attachment method for identification tags are different for

each provider, consult with the provider before attaching them.

Connecting Ground Cable

When connecting the cables, always connect the ground cable first. If a person comes in contact the equipment, connects a cable, or performs maintenance without connecting the ground cable, the system can be damaged or someone may be injured due to static electricity and/or short circuit.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 28 ©Samsung

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Appendix A Before Installation

Finishing the System I/O Ports and Cable Inlet

To prevent foreign substances, outdoor air and moisture from entering the system I/O ports (power, external interface, and so on) and cable inlet, finish it as follows:

- Unused inlets Use finishing materials including dust cap and rubber packing.

- Cable-installed inlet After cable installation, block any space in the inlet with dust covers.

Cable Installation Checklist

When installing, take care not to overlap or tangle the cables; also, consider future expansion. Install the DC power cable and data transmission cable away from the AC power cable to prevent electromagnetic induction.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 29 ©Samsung

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Appendix A Before Installation

Cabling

The cabling diagram of the 4G LTE Network Extender is as follows.

Figure 13. Cabling Diagram

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 30 ©Samsung

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Appendix A Before Installation

From

Cable

MGB

Optional GPS Arrestor

1 GPS Arrestor Ground Cable

AWG8, F-GV 6 mm2 × 1C

AC Distributor

AC/DC Adaptor

2 Power Cable-1

Power Cable Assembly-1

AC/DC Adaptor

4G LTE Network Extender

3 Power Cable-2

Power Cable Assembly-2

4G LTE Network Extender

Switch or Router

4 Backhaul Cable

S-FTP Cat.5e or Cat.6, 4 Pair #24 328 ft.(100m) or less

GPS Antenna

5 GPS Cable-1

RG-316D(9.8 ft./3 m or less)

GPS Arrestor

Optional GPS Antenna

6 GPS Cable-2

LMR-400 [Extension cable from RG316D to GPS Arrestor when the length of GPS cable-1 is over 9.8 ft.(3m)]

Table 6. 4G LTE Network Extender Connection Cable

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Appendix A Before Installation

GPS Requirements

Installation Requirements for the GPS Antenna

The GPS antenna must be installed in a location where it has the maximum amount of open sky. The ideal position is one where there are no obstacles that interfere with the antenna within 10 degrees or more of the horizon (the elevation angle). This allows the GPS receiver to select the best combination or distribution of GPS satellites that gives optimal performance.

Figure 14. Elevation Mask and Satellites

For good signal strength, you do not have to place the GPS antenna on a high pole or building, which is often required for RF and microwaves reception.

Any place where there are no obstacles blocking the GPS antenna from the sky and where it is protected from the outdoor elements is suitable. In this case, you can even install it on the floor.

However, you can prevent the GPS antenna from malfunctioning by installing it in a place where it does not receive reflected satellite signals. As multi-path interference greatly affects the accuracy of the GPS receiver, it is better to minimize reflected satellite signals entering through the top of the GPS antenna.

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Appendix A Before Installation

Therefore, the GPS antenna installation location must meet the following three guidelines:

1 A location that can avoid the effects of many obstacles and buildings that

interfere with GPS reception and cause multi-path interference.

2 A location that can avoid RF signal interference. Keep clear from other RF

antennas as well as steel-framed structures or microwave signals.

3 In outdoor applications, a location as low as possible and within a coverage

area of a lightning rod to avoid damage from lightning.

Considerations for Elevation Mask

Considering the elevation mask, make the GPS antenna take the signals received at a valid elevation angle only.

Countermeasures for External Interference and Multi-Path Influences

If a GPS antenna is influenced by external interference signals or multi-path interference at a certain place, it is best to reinstall the antenna at another place.

GPS Antenna Sharing

To ensure the GPS receiver works properly, it is recommended that you install one GPS antenna per GPS receiver. It is also recommended that you use a GPSspecific splitter only if absolutely necessary.

Installing the GPS Antenna

The signals from a GPS satellite have a very low level (-130 dBm). Therefore, the GPS receiving antenna should be installed in a place where it can receive signals in direct line of sight, limiting the number of walls and floors as possible.

To receive as many satellite signals as possible, it is important to ensure there is maximum open sky. The visual field angle must be 360 degrees, and there must be 160 degrees or more above the horizon. If there are too many obstacles within the horizon, it decreases the performance and functionality of the GPS receiver.

The GPS satellites are distributed so that eight of them can always be tracked from any one place across the world, as long as there are no obstacles in the horizon.

For the GPS receiver to operate according to our needs, there must be three GPS satellites with a healthy status for first fix (that is, there is no obstacle directly between it and the GPS antenna). If the position hold operation has been completed, the GPS receiver can perform its operations suitably if at least one satellite can be tracked continually.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 33 ©Samsung

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Appendix A Before Installation

Classification

Description

Cable

AC Distribution~AC/DC Adaptor

Cable Connector

AC/DC Adaptor~4G LTE Network Extender Power Input Terminal

Power Cable Assembly-1 (120/240 V AC) 4G LTE Network Extender

Power Cable Assembly-2 (12 V DC)

Connector

AC/DC Adaptor

Tyco 4P/1-770968-1. Equivalent

Power Cabling

The power supply is configured as follows.

Figure 15. Power Equipment Diagram

Figure 16. AC/DC Adaptor

Table 7. Power Cable Connection

Adaptor Installation Environment

Because the adaptor is not waterproof, you should consider the installation environment. The adaptor can be damaged due to electrical short-circuit from water.

The adaptor must be installed in an open space for proper heat dissipation.

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Appendix A Before Installation

Spacing between AC/DC Adaptor and 4G LTE Network Extender

The AC/DC adaptor’s power cable length for the 4G LTE Network Extender is

4.92 ft. (1.5 m). The AC/DC adaptor should be installed where the cable length does not exceed 4.92 ft. (1.5 m) for installation and connection to the 4G LTE Network Extender.

Proper Circuit Breaker

To ensure a stable power supply, a slow blow (low speed operation) type circuit breaker must be installed in the power cable connecting the AC power supply (or power distributor) to the 4G LTE Network Extender. (Circuit breaker’s capacity: 5 A). After installing the circuit breaker, attach a tag showing the connected system’s name to the breaker to prevent misuse.

Shutdown the Power Supply

The isolation procedure to turn the system power off is as follows:

 In order to shut down the power supply to the entire system, the main power

switch on the AC power distribution should be turned off.

 If the system needs to be shielded from the main power supply for service

purposes, the switches on the relevant circuit breakers (for example, those on the AC power distribution or applied to building installation) must be turned off.

If the system needs to be operated independently, the following (power) isolation may be provided by unplugging the power supply cord or main plug.

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Appendix A Before Installation

Power Connector Power Port

‘

Power Cable Power Cable Assembly-2

D e t a i l

‘

A ’

AC/DC

Adaptor

[AC Distribution]

Power Cable Assembly-1

[4G LTE NE]

1 Install and connect the power cable assembly-1 from the AC distributor to the AC/DC

adaptor.

2 Install the power cable assembly-2 of the AC/DC adaptor to the power input port of the 4G

LTE Network Extender. Then, connect the connector to the 4G LTE NE power input port.

Figure 17. Power Cable Connection

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Appendix A Before Installation

Classification

Description

Installation Section

Switch or Router~4G LTE NE Backhaul Port

Cable

S-FTP Cat.5e or Cat.6, 4Pair #24, 328.1 ft.(100 m) or less

Connector Switch or Router

RJ-45 4G LTE Network Extender

Pin No.

10 Base-T/100 Base-TX

1000 Base-T

Color

Pair No.

Output signal positive

BI Data 0 positive

Orange/White

Output signal negative

BI Data 0 negative

Orange

Input signal positive

BI Data 1 positive

Green/White

4 - BI Data 2 positive

Blue

5 - BI Data 2 negative

Blue/White

Input signal negative

BI Data 1 negative

Green

7 - BI Data 3 positive

Brown/White

8 - BI Data 3 negative

Brown

External Interface Connection

Backhaul Cable Connection

Follow the steps below to connect the backhaul cable.

Table 8. Backhaul Cable Pin Map

Check when Assembling Cable Connector

The table above is based on the connectors on the system side, so it is necessary to check the pin connection positions when connecting to the connectors on the cable side.

Assembling the RJ-45 Connector

To see how to assemble an RJ-45 connector to a cable, refer to Appendix C, Connector Assembly.

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 37 ©Samsung

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Appendix A Before Installation

1 Install the backhaul cable from the switch (or router) to the B/H port of the 4G LTE Network

Extender.

2 Assemble the RJ-45 connectors and connector caps at both ends of the installed backhaul

cable.

3 Connect the assembled connectors to the B/H port of the 4G LTE Network Extender and

switch (or router).

‘

[4G LTE Network Extender]

[Switch or Router]

Backhaul Cable

RJ-45 Connector

B/H (Backhaul) Port

Backhaul Cable

Figure 18. Backhaul Cable Connection

Verizon 4G LTE Network Extender for Enterprise Installation Manual v1.0 38 ©Samsung

Page 39

Appendix A Before Installation

Classification

Description

Installation Section

4G LTE Network Extender to GPS Arrestor* to GPS Antenna

Cable

4G LTE Network Extender to GPS Antenna

9.84 ft (3 m) or less

RG-316D

More than 9.84 ft (3 m)

RG-316D (9.84 ft or less) +LMR-400

GPS Arrestor to GPS Antenna (or Line Amplifier)

LMR-400

Connector

4G LTE Network Extender

SMA-Male

Connection part between RG316D and LMR-400*

RG-316D

N Type-Male

LMR-400

N Type-Female

GPS Arrestor*

N Type-Male

Line Amplifier*

N Type-Male

GPS Antenna

TNC-Male

Recommended Torque Value

SMA-Male

0.18 ft.lb. (2.5 kgf.cm)

N Type-Male

1.45 ft.lb. (20 kgf.cm)

TNC-Male

0.65 ft.lb. (9 kgf.cm)

Working Tools

Cable Cutter, Wire Stripper, Nipper, Torque Wrench, Spanner, Knife, Soldering Iron, Lead

* Optional Accessories

GPS Cable Connection

The following table lists the GPRS cable connector type and torque values.

Table 9. GPS Cable Connection

Installing GPS Line Amplifiers

The allowed length of a cable is limited according to the GPS cable configuration. You must compensate for the signal loss by installing a line amplifier if the cable exceeds the length allowed. Because the required number of line amplifiers and installation method may vary depending on the extended length of the LMR-400 cable and line amplifier specifications, you must refer to the installation instructions provided with the line amplifier.

In addition, you must install the line amplifier within 32.8 ft (10 m) from the GPS antenna. The line amplifier is required when the total length of LMR-400 cable is longer than 328.08 ft (100 m). See Appendix A for details.

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Page 40

Appendix A Before Installation

Appendix A Before

Installation

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Page 41

Appendix A Before Installation

10.60 (269.3)

Unit: in. (mm)

[Right View]

[Left View]

[Bottom

[Rear View]

[Top View]

2.17(55.2)

0.79(20)

8.98 (228.2)

[Front View]

11.2 (285.6)

System Configuration

4G LTE Network Extender Configuration

The 4G LTE Network Extender dimensions are as follows.

Figure 19. 4G LTE Network Extender Configuration

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Page 42

Appendix A Before Installation

1PPS Verizon

Use only

RESET

LMT

RF Antenna

Antenna

GPS

10 M Verizon use only

B/H (Backhaul)

PWR (Power)

[Bottom View]

4G LTE Network Extender External Interface

The 4G LTE Network Extender external interface structure is as follows.

Figure 20. 4G LTE Network Extender External Interface Structure

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Page 43

Appendix A Before Installation

Item

Specification

Operating Frequency (selective)

Band 4 (UL: 1710~1755MHz, DL:2110~2155MHz) or Band 13 (UL:777~787MHz, DL: 746~756MHz)

Channel Bandwidth

5/10MHz

Capacity

1Carrier/Omni

Antenna Configuration

2Tx/2Rx

RF Output Power

250mW/Path (Total 500mW)

Active UE

42 Active UE (=RRC connected UE)

Backhaul Interface

100Base-TX/1000Base-T (RJ45)

Synchronization (selective)

AGPS or IEEE1588v2

Holdover

GPS 24 hours, IEEE1588v2 48 hours

Operational temperature

0 ~ 50°C

Humidity

8~95% (Non-condensing, not to exceed 30g/m3 absolute humidity)

EMC/Safety/Dust Rating

FCC Part 15 / UL 60950 / IP5X

Cooling

Convection cooling

O&M protocol

TR-069

Security

IPsec

Installation

Wall, Floor, Ceiling and 19 inch Rack mounting

Volume

Volume: 3. 39 Liters

Power Supply (selective)

AC 105 – 125 VAC @ 60 Hz (± 5% of the Input Voltage) with external adaptor or High power PoE.

Power consumption

45W with AC adapter / 51W with High Power PoE

Specifications

Key Specifications

The key specifications of the 4G LTE Network Extender are as follows.

Table 10. Key Specifications

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Page 44

Appendix A Before Installation

Item

Specification

4G LTE Network Extender

External AC adapter (100~254 V AC)

Power Consumption

POE

AC Adaptor

TYP

38W

34W

MAX

42W

38W

Item

Specification

Size (W×D×H) [in. (mm)]

8.98 (228.2) × 2.17 (55.2) × 10.60 (269.3)

Weight [lb (kg)]

5.29 (2.4kg)

Item

Specification

Received Signal from GPS

GPS L1 Signal

Accuracy/Stability

±0.05 ppm (frequency)

Cold Start (no AGPS)

-148dBm

Warm Start (w/ AGPS)

-152dBm

Tracking

-162dBm

Item

Specification

Clock Source

1588 Grand Master

Input Power

The power specifications of the 4G LTE Network Extender are as follows.

Table 11. Input Power

Table 12. Power Specifications

Dimensions and Weight

The dimensions and weight of the 4G LTE Network Extender are as follows.

Table 13. Dimensions and Weight

GPSR Specifications

The specifications of the 4G LTE Network Extender’s GPS receiver (GPSR) are as

follows.

Table 14. GPSR Specifications

IEEE1588v2 Specifications

The IEEE1588v2 specifications for the 4G LTE Network Extender are as follows.

Table 15. IEEE1588v2 Specifications

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Page 45

Appendix A Before Installation

Item

Specification

Accuracy/Stability

±0.05 ppm (frequency)

Packet delay variation (PDV)

<125μs

Item

Specification

Temperature

0~50 °C (32~122 ℉)

Storage Temperature

-40~70 °C (-40~158 ℉)

Humidity

5~90 % RH

Storage Humidity

5~95 % (RH)

Altitude

60~1,800 m @ 50°C 1,800~4,000 m @ 40°C

Earthquake

Richter magnitude 7.0~8.3 (Zone 4, Telcordia GR-63 CORE)

Sound Pressure Level

45 dBA or below; 3.28 ft (1.0 m) distance from the product surface

Dust Rating

IEC60529, IP2X

EMC

FCC Part 15

Fire Test

UL 2043

Ambient Specifications

The ambient specifications for the 4G LTE Network Extender are as follows.

Table 16. Ambient Specifications

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Appendix A Before Installation

Cautions for Installation

Observe the following safety instructions when installing the 4G LTE Network Extender.

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.

While Installing

The system power must be cut off before installing.

Power Switch Off

Make sure the power switch of the power supply is off when installing the system. Installing the system with the power switch on may cause system damage or fatal human injury when cables are not correctly connected.

Wearing Protective Gloves and Glasses

The workers should wear protective gloves and glasses because they can be injured by the debris generated when drilling holes on walls or ceilings.

Do Not Wear Metal Things such as Watch, Ring, Etc.

Do not let an electric short circuit occur due to metal objects such as a watch or ring.

Worker Injury

Avoid applying excessive force when installing the power cable in narrow areas. Adjacent equipment and walls may cause accidental injury.

Do not Work by Yourself

A worker must not work alone during any key process.

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Appendix A Before Installation

Finishing the Cable Inlet

To prevent foreign substances, outdoor air and moisture from entering the cable inlet (including the cable gland and conduit), finish it as follows:

- Unused inlet Use the finishing materials including dust cap and rubber packing.

- Cable-installed inlet After cable installation, block any space in the inlet with tape, compressed sponge, rubber packing, and silicon.

After Installing

Cover the cable holes drilled on the floor with a solid cover. Remove any debris produced during the work and clean up the installation site.

Cautions while Cleaning the Unit

Make sure that the worker does not damage the installed cables while cleaning the unit.

Cautions while Cleaning Power Supply

While cleaning the power supply device, take caution that the device does not come in contact with alien bodies that may cause power failure.

Cautions while System Operation

Because the system heat sink may become hot, avoid physical contact.

Pre-survey

To enable seamless construction, the installer and the service provider should perform a preconstruction inspection to examine and analyze the following items:

 Examination of the conformance and the economic efficiency of the place that

 Status of external interfaces  Power capacity and wiring status  Possibility of system extension  Review if the place has the enough space for operation and maintenance.

the system is transported or installed

If there is a need for improvement or an issue, the installer and the service provider must discuss measures to resolve any issue that arises.

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Page 48

Appendix A Before Installation

No.

Name

Specification

Remarks

Screw Driver Set

No.0~+No.3 (M2.6~M6 ‘+’ Driver)

1.0~60 kgf.cm

Torque Wrench Set

M6~M12 10~30 kgf.cm, 100~500 kgf.cm, Replaceable head

Drill/Bit Set

0.24~0.67 in. (6~17 mm) 4

Heating Gun

122~572 ℉ (50~300 °C)

Power Extension Cable

98.42 ft (30 m)

Tape Measure

16.4 ft/164 ft (5 m/50 m)

Cable Cutter

325 mm

Silicon Gun/Silicon

Normal/Gray & Colorless 9

Hummer Set

Still/Rubber/PVC

Installation Tools

The basic tools for installation are listed in the following table. Additional tools required for each site need to be identified and prepared during a site survey before starting the installation.

Precautions When Using the Installation Tools

The required installation tools may vary depending on the conditions at the site. In addition to the basic tools, a protractor, compass, GPS receiver, ladder, safety equipment, cleaning tools, and so on should also be prepared in consideration of the site conditions.

Table 17. Basic Installation Tools

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Page 49

Appendix A Before Installation

No.

Name

Specification

Remarks

Spanner

0.75 in., 0.94 in., 1.42 in. (19 mm, 24 mm, 36 mm)

Wire Stripper

0.24~0.94 in. (6 mm~24 mm)

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Page 50

Appendix B Optional GPS Antenna Installation

Category

Description

GPS Antenna

Device receiving a signal from a GPS satellite

GPS Line Amplifier (Option)

Device amplifying the GPS signal received from the GPS antenna (used to compensate the GPS signal loss caused by GPS antenna, GPS arrestor, cable and connector)

GPS (Lightning) Arrestor

Device protecting people or system from lightning

System

GPS Antenna

GPS

GPS Cable (LMR-400)

GPS Cable (RG-316D)

Line Amplifier

Appendix B Optional GPS

Antenna Installation

GPS Antenna System Configuration

A GPS antenna system requiring outdoor installation or longer cable runs is configured as shown below.

Table 18. GPS Antenna System Configuration

Figure 21. Example of a Common GPS Antenna System Configuration

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Page 51

Appendix B Optional GPS Antenna Installation

Classification

Description

Installation Section

4G LTE Network Extender GPS Arrestor GPS Antenna

Cable

4G LTE Network Extender GPS Arrestor

9.84 ft (3 m) or less

RG-316D

More than 9.84 ft (3 m)

RG-316D (9.84 ft or less) +LMR-400

GPS Arrestor GPS Antenna (or Line Amplifier)

LMR-400

Connector

4G LTE Network Extender

SMA-Male

Connection part between RG316D and LMR-400

RG-316D

N Type-Male

LMR-400

N Type-Female

GPS Arrestor

N Type-Male

Line Amplifier

N Type-Male

GPS Antenna

TNC-Male

Recommended Torque Value

SMA-Male

0.18 ft.lb. (2.5 kgf.cm)

N Type-Male

1.45 ft.lb. (20 kgf.cm)

TNC-Male

0.65 ft.lb. (9 kgf.cm)

Working Tools

Cable Cutter, Wire Stripper, Nipper, Torque Wrench, Spanner, Knife, Soldering Iron, Lead

To satisfy the GPS specifications and operate the GPS antenna in a stable manner, the following GPS antenna configuration and installation requirements must be met.

GPS Antenna

Follow the steps below to connect the GPS cable.

Table 19. GPS Cable Connection

Installing GPS Line Amplifiers

In addition, you must install the line amplifier within 32.8 ft (10 m) from the GPS antenna.

Line Amplifier Usage Guideline for GPS Cable Configuration When the total length of the LMR-400 cable is longer than 328.08 ft (100 m)

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Appendix B Optional GPS Antenna Installation

Installing the Antenna

When you install the antenna, the antenna must be within the protective angle (left/right side 45° each from the central axis) to prevent the antenna from lightning damage.

Installing GPS Antenna

When installing the GPS antenna, you must check the antenna installation location, restriction and installing method in Appendix A.

Checking the Specifications of Antenna/Arrestor/Line Amplifier Connector

Depending on the supplier or manufacturer of the antenna/arrestor/line amplifier, the connector type may be different. Also, the detail specifications of a connector may be different depending on the cable type even for the same connector type.

Therefore, check the detailed specifications of a connector before preparing parts. For example, N Type-Male: N-Type-Male connector for CNT-400, N-Type-Male connector for RG-316D

Specification of GPS Line Amplifier

The GPS line amplifier specification is ‘Symmetricom-58529A’ or equivalent. (http://www.symmetricom.com/products/gps-solutions/accessories/58529A-GPSLine-Amplifier-with-L1-Bandpass-Filter/)

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Appendix B Optional GPS Antenna Installation

Classification

Description

Installation position

Attach the identification tag to the ends of the GPS antenna and arrestor.

Materials

Aluminum coated by vinyl identification tags are recommended.

Fixing method

Fix the GPS cable to the two holes on the identification tag with the black cable tie.

Identification method

The markings must be prevented from being erased by using relief engraving or coated labels.

[Identification Tag Example]

1. CABLE NAME: Cable name

2. LENGTH: Cable length (m)

3. USE: Cable usage purpose

GPS Antenna Specifications

For the GPS antenna, ACE technology GA-1575 or equivalent must be used. (http://www.aceteq.com/)

GPS Cable Identification Tag Installation

Attach the identification tape specified in the following table to the GPS cable.

Table 20. Identification Tag of GPS Cable

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Page 54

Appendix B Optional GPS Antenna Installation

[4G LTE NE]

GPS Cable (LMR-400)

[Line Amplifier]

GPS Cable (LMR-400)

GPS Arrestor ~ GPS Antenna

Without Amplifier: Max. 328. ft. (100 m) /

With Amplifier (1EA): Max. 656.2 ft. (200 m)

Amplifier ~ GPS Antenna

Max. 32.8 ft. (10 m)

[GPS Antenna]

[GPS Arrestor]

GPS Cable (RG-316D)

4G LTE NE ~ Arrestor

9.8 ft. (3 m) or less

GPS Cable Configuration (Case #1)

The configuration of the GPS cable is shown in the following figure.

Figure 22. GPS Cable Configuration Case #1

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Appendix B Optional GPS Antenna Installation

Adaptor ~ GPS Antenna

Without Amplifier: Max. 328. ft. (100 m) / With Amplifier (1EA): Max. 656.2 ft. (200 m)

Amplifier ~ GPS Antenna

Max. 32.8 ft. (10 m)

[GPS Antenna]

[4G LTE NE]

GPS Cable (LMR-400)

[Line Amplifier]

GPS Cable

(LMR-400)

[GPS Arrestor]

GPS Cable (RG-316D)

[

Adapt

GPS Cable (LMR-400)

4GLTENE~Arrestor

9.8 ft. (3 m) or less

GPS Cable Configuration (Case #2)

Figure 23. GPS Cable Configuration Case #2

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Appendix B Optional GPS Antenna Installation

GPS Cable Length

The length of the GPS cable is limited for each section as shown below.

1. 4G LTE Network Extender GPS arrestor: 9.84 ft (3 m) or less If the distance between the 4G LTE Network Extender and the GPS arrestor is longer than 9.84 ft. (3 m), use the straight adapter for extension. Connect the RG316D cable up to 9.84 ft. (3 m) to the straight adapter and then extend the connection to the GPS arrestor using the LMR-400 cable.

2. RG-316D~GPS arrestor GPS antenna (LMR-400 cable installation section)

- Total length of the LMR-400 cable: 328.08 ft. (100 m) or less

- If the total length of the LMR-400 cable is longer than 328.08 ft. (100 m), compensate the loss by installing a line amplifier. Because the required number of line amplifiers and installation method may vary depending on the extended length of the LMR-400 cable and line amplifier specifications, you must refer to the installation instructions provided with the line amplifier. In addition, you must install the line amplifier within 32.8 ft. (10 m) from the GPS antenna.

For example, when using a line amplifier (Symmetricom-58529A) × 1 EA → Total length of the LMR-400 cable: 656.17 ft. (200 m) or less

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Page 57

Appendix B Optional GPS Antenna Installation

Detail ‘A’

SMA Male Connector

GPS Cable (RG-316D)

‘A’

‘B’

[GPS Arrestor]

[GPS Antenna]

[4G LTE NE]

GPS Cable (RG-316D)

GPS Cable (LMR-400)

Detail ‘B’

N Type-Male Connector

GPS Arrestor 4G LTE NE

GPS Arrestor

1 Install the GPS cable from the GPS antenna port of the 4G LTE Network Extender to

GPS arrestor.

2 Connect the assembled connectors of the cable to the GPS antenna port.

o RG-316D Cable: SMA Male 4G LTE Network Extender), N Type-Male (GPS Arrestor) o LMR-400 Cable: N Type-Male (GPS Arrestor EQP)

GPS Antenna

4G LTE NE

4G LTE Network Extender GPS Arrestor Cable Connection (Case #1)

Follow the steps below to connect the GPS cable from the 4G LTE Network Extender to the GPS arrestor.

Figure 24. 4G LTE Network Extender GPS Arrestor Cable Connection Case #1

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Page 58

Appendix B Optional GPS Antenna Installation

Detail ‘A’

SMA Male Connector

GPS Cable (RG-316D)

‘A’

‘C-

1’

[GPS Arrestor]

[GPS

Antenna]

[4G LTE NE]

GPS Cable

(RG-316D)

GPS Cable

(LMR-400)

4G LTE NE

‘B’

[Adaptor]

GPS Cable

(LMR-400)

1 Install the GPS cable from the GPS antenna port of the 4G LTE Network Extender to GPS

arrestor.

2 Connect the assembled connectors of the cable to the GPS antenna port.

o RG-316D Cable: SMA Male (4G LTE Network Extender), N Type-Male (Straight Adaptor) o LMR-400 Cable: N Type-Male (GPS Arrestor EQP)

‘D’

‘C-

2’

GPS Arrestor

4G LTE Network Extender GPS Arrestor Cable Connection (Case #2)

Figure 25. 4G LTE Network Extender GPS Arrestor Cable Connection Case #2

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Page 59

Appendix B Optional GPS Antenna Installation

Detail ‘B’

GPS Cable (RG-316D) N Type-Male Connector

Straight Adaptor

N Type-Male Connector

GPS Cable (LMR-400)

Detail ‘C-

GPS Arrestor

N Type-Male Connector

GPS Cable (LMR-400)

GPS Arrestor

GPS Antenna

4G LTE Network

Extender

Figure 26. 4G LTE Network Extender GPS Arrestor Cable Connection Details

Page 60

Appendix B Optional GPS Antenna Installation

Detail ‘C-2’

GPS Arrestor

N Type-Male Connector

GPS Cable (LMR-400) GPS Cable (LMR-400)

GPS Antenna

Clamp

Clamp fixing Screw

Bakelite

GPS Antenna Fixing Pipe TNC Male Connector

Heat Shrink Tube

Heat Shrink Tube (Jelly Type)

Detail ‘D’

1 Install the GPS cable from the GPS ANT. port of the GPS arrestor to the GPS antenna. 2 Connect the assembled connectors of the GPS cable (LMR-400) to the GPS arrestor and

antenna port. LMR-400 Cable: N Type-Male (GPS Arrestor EQP)

TNC Type-Male (GPS Antenna)

GPS Antenna

Straight Adaptor

Figure 27. GPS Arrestor GPS Antenna Cable Connection Detail

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Appendix B Optional GPS Antenna Installation

GPS Satellite Tracking and Position Hold

The survey of an object’s position using GPS satellites is based on triangulation.

Three satellites are enough to survey the position of an object by triangulation. However, to calculate the correct time deviation, a total of four satellites are required.

Usually, the GPS antenna is installed in a high place, such as on a roof. It must be installed away from protruding objects, such as trees or buildings. In addition, it must be positioned away from any obstacle that covers part of the airspace around the horizon of the building where it is installed.

If it is impossible to ensure a completely open airspace, you should install the GPS antenna facing the equator providing a maximum view of the Southern sky (Northern sky in the Southern hemisphere).

Furthermore, when installing the GPS antenna using a steel cylinder structure shared by other RF antennas, it must be separated by more than 1 m from that steel structure.

Figure 28. GPS Antenna Installation

Lightening Arrestor

A lightning arrestor is required when there is a danger of lightning striking a cable or related part. The lightning arrestor must be installed in a place where the antenna cable or set of combined cables enters a building or station, or a place inside the building or station. The purpose of this is to protect the people and equipment inside the building or station.

If struck directly by lightning, the lightning arrestor, antenna, or cable must be replaced. Furthermore, you must inspect the lightening arrestor periodically, and replace the antenna and cable periodically to ensure protection if lightning occurs frequently at the site.

The lightning arrestor must be well grounded so that it can transmit a large current quickly.

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Appendix B Optional GPS Antenna Installation

Signal Interference

The GPS system is designed so that it has a strong immunity to noise and can endure interference.

The Samsung GPS receiver provides a quality timing clock in most installations. However, to ensure that the GPS receiver performs locking successfully and

guarantees uninterrupted timing performance, an interference-free environment is required for frequencies near the GPS L1 frequency (1575.42 ± 1 MHz).

Interference Types

There are two types of interference which affect the GPS L1 frequency:

 Narrow band (inband) interference

When a frequency deviation (3.5 kHz), such as an FM wave, inflows in around the GPS L1 frequency (1575.42 MHz), it is called narrow band (inband) interference. Narrow band interference is monitored by the spectrum analyzer. Because it has a time lag, a locking failure or a different type of alarm can occur.

 Wideband interference

When around the GPS L1 frequency (1575.42 MHz) and the frequency deviation is more than 7 kHz, this is called wide band interference.

Wideband interference includes the interference induced by the harmonics from a communication service with a different frequency bandwidth, increased thermal noise from communication services around the L1 band, inflow of interference due to unauthorized communication, saturation due to oscillation of an accessory device, and so on.

You cannot monitor these kinds of interferences with a device such as a spectrum analyzer. If the system has a wideband interference problem, you should consult an expert in this area.

For other bandwidths, except the GPS L1 frequency (1575.42 ± 1 MHz), a GPS Band Pass Filter (BPF) must be included within the GPS antenna to remove the interference from the GPS bandwidth. No outband interference must affect the GPS signals.

Avoiding Interferences

If more than one antenna for other communications, such as an antenna for a base station or satellite communication, is installed at the facility, the GPS antenna must be installed in a location to which no interference signals flow in.

If interference exists within the GPS L1 frequency bandwidths (1575.42 ± 1 MHz), you should use a band pass filter .

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Appendix B Optional GPS Antenna Installation

Furthermore, if the GPS antenna is installed near a transmitter which operates with a bandwidth similar to the GPS L1 frequency, the possibility of interference increases (in this case, interference is caused by harmonics). If the GPS antenna has an interference problem , you must move it to a different location where interference signals can be avoided or minimized.

Inband Noise

Inband noise includes narrow band noise and wide band noise that occur in an inband width. (L1, 1575.42 ± 1 MHz)

- Narrow band noise in an inband width: If it is higher than 108 dBm, it can affect the operation of the GPS receiver.

- Wideband noise in an inband width: It may not be detected by a measuring instrument and impair the sensitivity of the GPS receiver and affect its operation.

If there is an outband interference problem, you can reduce the effects of interference on the GPS receiver by applying one or more L1 GPS band pass filters.

The filter should be installed at the following locations:

 The input connector of the Samsung GPS receiver  Behind the antenna or the front end of a line amplifier

The filters above are used to reject jamming tones for outband signals. If interferences actually occur in the inband signals, they will result in serious consequences.

Page 64

Appendix B Optional GPS Antenna Installation

Lightning Rod

45°

GPS Antenna

GPS Antenna Installation

The GPS antenna can be fixed to a wall, floor, tower, pole or as recommended by the manufacturer of the outdoor GPS antenna. . Ensure that you are safe when fixing an anchor bolt to a wall and treat the anchor bolt fixing area with a silicon or waterproof finishing material.

Installing the Concrete Block

A concrete block should be installed that satisfies the specification regarding size and strength. When installing the concrete block, and before forming the concrete, steel reinforcement bars should be arranged in a mesh layout at 3.93 in. (100 mm) intervals before forming the concrete. (Either an anchor bolt assembly or a concrete anchor can be used.)

Installing the Antenna

When you install the antenna, the antenna must be within the protective angle (left/right side 45° each from the central axis) to prevent the antenna from lightning damage.

Distance between the Antennas

When installing an antenna, 3.28~4.92 ft (1~1.5 m) distance must be secured between the antennas to prevent interference.

Page 65

Appendix B Optional GPS Antenna Installation

GPS Antenna Wall Fixing Pipe (Ф25.4 mm)

GPS Antenna

Bakelite

GPS Antenna Clamp GPS Antenna

Wall Fixing Clamp Assembly

≒Min. 500 mm

Wall Mount GPS Antenna

Figure 29. GPS Antenna Installation (Wall)

Page 66

Appendix B Optional GPS Antenna Installation

GPS Antenna Floor Fixing Pipe (Ф25.4 mm)

GPS Antenna

Bakelite

GPS Antenna Clamp M10 Anchor Bolt Assembly

≒Min. 500 mm

Concrete Block

≒Min. 400

≒Min. 250 mm

Floor Mount GPS Antenna

Figure 30. GPS Antenna Installation (Floor)

Page 67

Appendix B Optional GPS Antenna Installation

Classification

Description

Installation Position

 An arrestor must be installed within the lightning rod protection angle.  The arrestor must be installed to prevent a person or system being affected by

lightning induced currents.

Parts

 Bulkhead  Bakelite

1 EA 1 EA

Fastener M6 Anchor Bolt Assembly

 M6 Anchor Bolt  M6 Hex. Nut  M6 Spring Washer  M6 Plane Washer

2 sets 1 EA/set 1 EA/set 1 EA/set 1 EA/set

M6 Insulation Bushing

2 EA

Recommended Torque Value

M6 Hex. Nut

2.41~3.61 ft.lb. (33.28~49.92 kgf.cm)

Working Tools

Drill, Hammer, Torque Wrench, Level

Installing Optional GPS Arrestor

Fixing GPS Bulkhead

The method to fix the GPS bulkhead is as follows.

Table 21. Optional GPS Bulkhead Fixing Parts and Tools

Page 68

Appendix B Optional GPS Antenna Installation

1 Fix the anchor bolts to the holes marked and drilled.

Drill bit: 0.39 in.(10 mm) / Hole depth: 1.3 in.(33 mm)

2 Place the Bakelite and bulkhead along with the fixed anchor bolts. Secure firmly using fasteners.

3.58 in.(91 mm)

0.39 in.(10 mm)

2.28 in.(58 mm)

0.98 in.

(25 mm)

Bulkhead

(Front View)

M6 Anchor Bolt

Bakelite

Bulkhead

M6 Insulation Bushing

M6 Plane Washer

M6 Spring Washer

M6 Hex. Nut

Figure 31. Fixing GPS Bulkhead

Page 69

Appendix B Optional GPS Antenna Installation

Classification

Description

Parts

GPS Arrestor/1 Set

GPS Arrestor Unit

1 EA/GPS Arrestor

Fastener N Type Nut

1 EA/GPS Arrestor

Plane Washer

1 EA/GPS Arrestor

Recommended Torque Value

N Type Nut

3.25~3.61 ft.lb. (44.93~49.91 kgf.cm)

Working Tools

Torque Wrench, Spanner

GPS Arrestor

Bulkhead

Plane Washer

N Type Nut

1 Insert the connector for the GPS arrestor along with the bulkhead fixing hole. 2 Secure the GPS arrestor with the bulkhead using fasteners. Make sure that the system-

side and antenna-side connector directions are not changed.

Check the Configurations of GPS Arrestor and Bulkhead

The fixing methods and fasteners vary for the configurations of the GPS arrestor and bulkhead. Thus, check the installation methods and configurations enclosed with the GPS arrestor and bulkhead.

Fixing GPS Arrestor

The method to fix the GPS arrestor is as follows.

Table 22. GPS Arrestor Fixing Parts and Tools

Figure 32. Fixing the GPS Arrestor

Page 70

Appendix B Optional GPS Antenna Installation

Classification

Description

Installation Section

MGB Ground Terminal of Arrestor

Cable

AWG8, F-GV 6 mm2 × 1C/1 EA

Heat Shrink Tube (Spec/Color/Length)

Ф 0.4 in. (10 mm)/Green/1.97 in. (50 mm)

Pressure Terminal MGB

Checking the MGB specifications per site and preparing fasteners

Arrestor

6 mm2, Ring type, Hole Dia.: 0.21 in. (5.3 mm)

Fastener

MGB

Checking the MGB specifications per site and preparing fasteners

Arrestor

M5 Hex. Bolt/1 EA M5 Spring Washer/1 EA M5 Plane Washer/1 EA (attached at the GPS arrestor)

Recommended Torque Value (kgf.cm)

M5 Hex. Bolt

1.45~2.17 ft.lb. (20 ~ 30 kgf.cm)

Working Tools

Cable Cutter, Wire Stripper, Compressor, Heating Gun, Torque Driver (+), Torque Wrench, Nipper

Grounding the Optional GPS Arrestor

The way to connect the ground cable with the GPS arrestor is as follows.

Table 23. Grounding the GPS Arrestor (MGB GPS Arrestor)

Pressure Terminal for Grounding

As for the pressure terminal or the cable, the UL Listed products or equivalent should be used. For example: Manufacturer: JEONO Electric GPS Arrestor: 6 mm2 Pressure Terminal (JOR 6-5)

Assembling a Pressure Terminal and a Heat Shrink Tube

Refer to Appendix D to see how to assemble a pressure terminal and a heat shrink tube to a cable.

Page 71

Appendix B Optional GPS Antenna Installation

GPS Arrestor Ground Cable

(AWG8, F-GV 6 mm2 × 1C)

Heat Shrink Tube (Green)

GPS Arrestor Ground Cable

MGB

1 Install a ground cable from the MGB to the GPS arrestor ground terminal. 2 Assemble a pressure terminal and a heat shrink tube at the end of the ground cable (GPS arrestor-side). 3 Align the pressure terminal assembled to a ground cable to the mounting hole of the GPS arrestor ground

terminal.

4 Firmly fix the pressure terminal onto the GPS arrestor using fasteners.

[GPS Arrestor]

6 mm2 Pressure Terminal (Ring Type)

M5 Plane Washer

M5 Spring Washer

M5 Hex. Bolt

Figure 33. Connection of the GPS Arrestor Ground Cable

Page 72

Appendix C Installing the

Feeder Cable

Cautions When Installing Feeder Cable

When installing the feeder cable (GPS/RF cable), the following cautions shall be considered:

 Ensure any mounting plates used in installation do not damage the surface of

the feeder cable.

 Attach the cognitive tapes to both ends of the feeder cable, which makes it

easy to recognize.

 When connecting the antenna and lightning arrestor to the feeder cable, use

proper torque to prevent reflected waves.

 The curvature radius should be maximized during installation. Do not exceed

the minimum curvature radius.

Page 73

Appendix C Installing the Feeder Cable

Specification

Allowed Radius of Curvature

Remark

LS Feeder Line

HFC-12D

1/2 in.

4.02 in.(125 mm)

Outdoor

HFC-22D

7/8 in.

9.84 in.(250 mm)

HFC-33D

1-1/4 in.

14.96 in.(380 mm)

HFC-42D

1-5/8 in.

20.08 in.(510 mm)

RFS Feeder Line

LCF12-50

1/2 in.

4.92 in.(125 mm)

LCF78-50

7/8 in.

9.84 in.(250 mm)

LCFS114-50

1-1/4 in.

14.96 in.(380 mm)

LCF158-50

1-5/8 in.

19.69 in.(500 mm)

Specification

Allowed Radius of Curvature

Remark

LMR-400 1 in. (25.4 mm)

Installation

4 in.(101.6 mm)

Repeater

1/2 in.

7/8 in.

1-1/4 in.

1-5/8 in.

Table 24. Curvature Radius of Feeder Cable for Outdoor

Table 25. Curvature Radius of Feeder Cable for Indoor (Based on LS Feeder Line)

Radius of Curvature of the Feeder Line

When installing a feeder line, the radius of curvature of the sections where cables are bent should be larger than the allowed radius of curvature. If the radius of curvature for the feeder line installation is less than the allowed radius of curvature, it may affect the performance of the system.

Ensure that the feeder cable does not interfere with steel towers, ladders and in the areas chiefly used by people.

Page 74

Appendix C Installing the Feeder Cable

Connector

Torque Value

SMA connector

0.18 ft.lb.(2.5 kgf•cm)

TNC connector

0.65 ft.lb.(9 kgf•cm)

N-type connector

1.45 ft.lb.(20 kgf•cm)

Din-type connector

14.46 ft.lb.(200 kgf•cm)

Connect the connector to the antenna in a straight line and after connecting, do not apply excessive force.

Use the vinyl tape and the heat shrink tube for the external exposed part of the connector to prevent damage from water seepage.

Wind the self-bonding rubber tape overlapping (keep a distance as the half size of rubber tape) to the connector connection part and wind the vinyl tape for any electric wiring two times or more, and then cover with the jelly type heat shrink tube.

Connection of the Feeder Cable Connector

Connecting the feeder cable connector is a critical process, so the qualified workers who finished the related education should perform.

Table 26. Connector Connection Torque Value

Page 75

1) and 2) Prepare work tools and materials.

4) Pass the cable through the RJ-45 cap.

5) Remove the coating 17 mm from the end.

6) Push the shield backward, and cut the aluminum shield.

7) Cut the shield leaving 5 mm of it.

8) Arrange the cable in reference to the pin map.

9) Cut the cable to make it 12 mm long.

3) Pass the cable through the marking tube.

1 2 3 4 5 6 7 8

Appendix D Connector

Assembly

RJ-45 (Shield Type)

The procedure that assembles the RJ-45 (shield type) connector is as follows.

Figure 34. Assembling the RJ-45 Connector (Shield Type) (1)

Page 76

Appendix D Connector Assembly

10) Insert the RJ-45 modular jack.

11) Make sure that the shield does not get in the RJ-45 modular jack.

12) Insert the cable completely into the RJ-45 modular jack.

13) Compress the jack using the tool.

14) Compress the marking tube to finish the assembly.

Figure 35. Assembling the RJ-45 Connector (Shield Type) (2)

Page 77

Appendix D Connector Assembly

1) Prepare work tools and materials.

2) Insert the RJ-45 cap into the cable.

3) Remove the coating 17 mm from the end.

4) Arrange the cable in reference to the pin map.

5) Cut the cable to make it 12 mm long.

2 3 4 5 6

7) Compress the jack using the tool.

6) Insert the cable completely into the RJ-45 modular jack.

8) Push the RJ-45 cap to the connector.

RJ-45 (Normal Type)

The procedure that assembles the RJ-45 (normal type) connector is as follows.

Figure 36. Assembling the RJ-45 Connector (Normal Type)

N type-male (LMR-400)

The procedure for assembling the N type-male cable connector to LMR-400 cable is as follows.

Page 78

Appendix D Connector Assembly

1) The components of the N type-male include N type-male body, clamp ring, and heat shrink tube.

2) Insert a heat shrink tube and clamp ring to the

cable, and insert the cable into the ‘End1’ of the

prep/strip tool. Then remove the shield and sheath except for the center conductor at the end of the cable by rotating the tool clockwise.

3) Insert the cable into the ‘End2’ of the prep/strip tool again, and remove the sheath except for the shield by rotating the tool.

4) Trim the end of the center conductor by using a deburring tool.

Heat Shrink Tube

Clamp Ring

N type-Male Body

LMR-400

Prep/strip Tool

Deburring tool

Center Conductor

Shield

Clamp Ring

Heat Shrink

Figure 37. N type-male Connector Assembling (1)

Page 79

Appendix D Connector Assembly

5) Push a connector into the end of the cable. Then, push it further until the center conductor is

firmly inserted into the pin connection part of the N-Type male body.

Make the shield overlap the N-Type male body, pull out the clamp ring, and let it go to its original position so that the remaining length may be folded.

6) Cut off the folded length of the shield using a cutting device so that it does not protrude outside when the clamp ring is inserted.

After arranging the shield, push up the clamp ring toward the connector until the entire shield is covered.

7) Using a compressor and hexagonal dies, pressurize the clamp ring to fix the cable and connector.

8) Lift the heat shrink tube up to the connection point on the connector and shrink the heat shrink tube using a heating gun.

Figure 38. N type-male Connector Assembling (2)

Page 80

Appendix D Connector Assembly

1) The components of the TNC-male include TNC-male body, clamp ring, and heat shrink tube.

2) Insert a heat shrink tube and clamp ring to

the cable, and insert the cable into the ‘End1’ of

the prep/strip tool. Then, remove the shield and sheath except for the center conductor at the end of the cable by rotating the tool clockwise.

3) Insert the cable into the ‘End2’ of the

prep/strip tool again, and remove the sheath by rotating the tool.

4) Trim the end of the center conductor by using a deburring tool.

Heat Shrink Tube

Clamp Ring

TNC-Male Body

Prep/strip tool End1

Prep/strip tool End2

Deburring tool

Clamp Ring

Heat Shrink Tube

LMR-400

Center Conductor

LMR-400

Shield

TNC-male (LMR-400)

The procedure for assembling the TNC-male cable connector to LMR-400 cable is as follows.

Figure 39. TNC-male Connector Assembling (1)

Page 81

Appendix D Connector Assembly

5) Push a connector into the end of the cable. Then, push it further until the center conductor is

firmly inserted into the pin connection part of the N-Type male body.

Make sure the shield overlaps the N-Type male body, pull out the clamp ring, and let it return to its original position so that the remaining length is folded.

6) Cut off the folded length of the shield using a cutting device so that it does not protrude outside when the clamp ring is inserted.

After arranging the shield, push up the clamp ring toward the connector until the entire shield is covered.

7) Using a compressor and hexagonal dies, pressurize the clamp ring to fix the cable and connector.

8) Lift the heat shrink tube up to the connection point on the connector and shrink the heat shrink tube using a heating gun.

Figure 40. TNC-male Connector Assembling (2)

Page 82

Page 83

Appendix E

Bolt Spec.

Torque Value (kgf.cm)

Torque Value (N.m)

Torque Value (ft.lb.)

4.08~6.12

0.40~0.60

0.29~0.44

9.52~14.28

0.93~1.40

0.69~1.03

20.0~30.0

1.96~2.94

1.45~2.17

33.28~49.92

3.26~4.90

2.41~3.61

82.4~123.6

8.08~12.12

5.96~8.94

M10

166.4~249.6

16.32~24.48

12.03~18.05

M12

292.0~438.0

28.64~42.65

21.11~31.67

Bolt Spec.

Torque Value (kgf.cm)

Torque Value (N.m)

Torque Value (ft.lb.)

29.98 ± 10 %

2.94 ± 10 %

2.17 ± 10 %

64.26 ± 10 %

6.3 ± 10 %

4.16 ± 10 %

Standard Torque

Appendix E

When you tighten the bolt, refer to the standard torque value below to prevent the equipment and bolt from damage, and secure by tightening. When the torque value for each connection part is defined already, refer to the defined value.

Table 27. Standard Torque Value for Tightening Bolts

Standard Torque

Table 28. Brass Bolts Torque Value

Check the Standard Torque Value

The torque value can be different, depending on the material, characteristics and specifications for the equipment and fastener. Make sure to check the proper torque value for each specification of the equipment and fastener.

Page 84

Appendix F Acronyms

EMC Electromagnetic Compatibility FTP File Transfer Protocol GPS Global Positioning System LMT Local Maintenance Tool LTE Long Term Evolution MGB Main Ground Bar RF Radio Frequency VSWR Voltage Standing Waveform Ratio

Page 85

Verizon 4G LTE Network Extender for Enterprise

Installation Manual Document Version 1.1

Verizon Samsung 4G LTE Network Extender User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual