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Installation Process

Site Survey and

Preparation

Site

Preparation

LOS Evaluation

Site Evaluation

Radio Survey

Base Station

Installation

Base Station

Indoor Unit

Installation

Access Unit

Outdoor Unit

Installation

Subscriber Unit

Installation

Subscriber Unit

Indoor Unit

Installation

Subscriber Unit

Outdoor Unit

Installation

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Site Survey

Check line of sight conditions between the Access unit andSubscriber units

Note: BreezeMax CPE can also associate in Non-LOSconditions

Estimate the distance between the AU and SUs

Map radio interference

Validate the basic environmental conditions

Poles position

Power lines

Grounding

IF cable length

Air conditioning

etc.


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Site Survey - Distance and LOS

Compass

BinocularGPS

Azimuth to BS( )

Distance From BS(Km)

SUName

SUNu.

1.

2.

3.

4.

5.

6.

7.

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Site Survey - Radio Survey

Provide RF spectrum information of the installation site atthe selected frequency range

Antenna Band Pass Filter Amplifier Spectrum Analyzer


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Site Preparation

Verify the following:

Safe and free of obstacle access to the Mast

Mast and ODU are properly grounded

Install antenna mast according to the site plan and site survey

Position the antenna on the mast so that nothing can cross theair link

Rack Preparation

Placement of the rack based on the proposed Shelf location

Preparation of the required screws

Verify existence of grounding bar

-48 VDC power supply

Cable ducting for the following:

IF cable

Power cable

Ethernet cables

Ventilation

Verify proper grounding of all indoor devices

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Site Preparation

Power Distribution Lines for the Shelf

A separate circuit breaker for each PIU

Polarity check

for each cable

AU IDU-ODU IF Cable - according to the specifications

For detailed information about the next slides please refer to the :BreezeMAX TDD Base Station Installation & Maintenance Manual


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8"H" Type Antennas Mounting Bracket

H shaped metal barUp to 4 ODUs can be installed

Diversity of 1.3 meters/4.26 feet between Antennas

Designed to be installed on different types of structures:

Monopoles

Masts

Towers

Lightning Rod

ODU

9Types of H adaptors

Mast

Tower Leg

Monopole 3 sectors

Monopole 4 sectors


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10Types of H adaptors

DescriptionProductP/NH shaped metal bar, for installation of up to 4 Radios on

the Base Station Tower (Required Adapter).BMAX-BST-H-Kit735218

Lightning protection for installation in H shaped metal barBMAX-BST-H-LP735219

Monopole adapter for H shaped metal bar installation for 3sector 6" - 10"

BMAX-BST-MON-ADA-A735220


BMAX-BST-MON-ADA-B735221


BMAX-BST-MON-ADA-C735222


BMAX-BST-MON-ADA-D735223


BMAX-BST-MON-ADA-E735224

Monopole adapter for H shaped metal bar installation for 4sector 16" - 20"BMAX-BST-MON-ADA-F735225


BMAX-BST-MON-ADA-G735226

Tower adapter for H shaped metal bar installation (2" -4")BMAX-BST-TOW-ADA735227

Mast adapter for H shaped metal bar installation (0"-2")BMAX-BST-MAS-ADA735228

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Lightning protection - Grounding

Grounding

Screw


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ODU Positioning

The ODU can be either pole/tower or wall mounted

Easy access to the unit for installation and testing

Installed as close as possible to the antenna (if there is one)

Antenna position make sure coverage will not be affected byenvironmental conditions

For instructions on installing the antenna, refer to themanufacturers manual

Higher antenna placement ,better achievable link quality

The antenna of the Access Unit should be installed so that it willprovide coverage to all Subscriber Units within its service area

Minimum distance between two antennas is 1 meter/3.28 feet

The antenna should be installed to provide a direct, or near line ofsight with the coverage area

13

ODU Installation

The Outdoor Unit can be mounted on a poleusing one of the following methods:

On a pole, using the clamps and threadedrods.

Special clamps and open-ended bolts aresupplied with each unit.

There are two pairs of threaded holes on theback of the unit, enabling the special clampsto be mounted on diverse pole widths

Insert the open ended bolts with the groovespointing outward since these grooves willenable you to use a screwdriver to fastenthe bolts to the unit

Installing an outdoor unit on a pole, usingthe metal bands

Insert the bands into their designated placeat the ODU (at the top and at the bottom)

Attach the bands to the pole by fastening thebands' screw
http://localhost/var/www/apps/conversion/current/tmp/scratch24650/Movies/AU-ODU-TDD-4.1.wmv


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ODU Installation

Use isolation material (such as tar bands) to cover all outdoor connectorsto prevent water penetration into the cables

Using 3M's cold shrink tube 8426-9 as a solution for sealing isrecommended

This solution requires no training or special tools

If you are using the 8426-9 cold shrink, leave a 10 cm/0.32 feet space tokeep the cable flexible

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Other devices installation

GPS and Adaptor
http://localhost/var/www/apps/conversion/current/tmp/scratch24650/Movies/GPS%20-%20Installation.wmv


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Antenna Positioning

When the BS antenna isinstalled outside theboundaries of the roof

The minimum distancebetween the antennaand the railing orbuilding side is 25cm/0.82 feet

The angle between theantenna and the roof is22

25 CM

22

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Antenna Positioning

When the BS antenna isinstalled on a pole ontop of the railing, theantenna is not blockedby anything on the roof,or on adjacent roofs

It is essential tomaintain a minimum

distance of 1.5m/4,92feet between the lowerpart of the antenna andthe top of the roof,fence or railing,whichever is closer tothe antenna

1.5 M


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Antenna Positioning

When the BS antenna is installedon a pole and the pole isinstalled towards the center ofthe roof, the antenna may beblocked by objects on the roof orby the railing or fence

It is essential to maintain aminimum distance between thelower part of the antenna andfence or railing, in order tominimize disturbance of theantennas lobe

The distance to the roofs floorand the fence depends on thedistance of the antenna from therailing

The farther the horizontal distanceof the antenna from the raising,the larger the vertical distance

Blocking object

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BS Antenna Alignment

Identify a reference point on the landscape

Add or subtract 90 to/from the Base Station azimuth

Using the compass, align the outer frame of the antenna


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Base Station IDU Installation

Attach the cable guide to the top panel of the chassis

Install the chassis in a 19" cabinet

Note: For installation in a ETSI rack a suitable adaptors should beinstalled on the chassis

Leave a space of at least 1U between the upper covers of thechassis and other units in the cabinet

Connect the grounding cable to the ground terminal located onthe rear panel of the chassis and

Connect the opposite end of the grounding cable to a ground

connection or to the cabinet

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Carefully insert the modules into the relevant slots

Secure the modules in their intended locations

Place blank covers over all of the unused slots

Connect the DATA port of the NPU to the backbone (use astraight Ethernet cable to connect to a hub/switch and a crossfor a router )

Note: The maximum length of the Ethernet cable is 100m/328

feet when operating at 100 Mbps and 70m/230 feet whenoperating at 1 Gbps

If the MGMT port will be used for remote management, connectit to the appropriate data equipment (use a straight Ethernetcable to connect to a hub/switch/ and a cross for a router

Note: The maximum length of the Ethernet cable is 100 m/328feet


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Connect the DC power cable to the power jack of the PIU

module If a redundant PIU is installed, connect a DC power cable also

to the second PIU module

Connect the power cord(s) to the -48 VDC power source(s), asfollows:

Connect the black wire to the -48 VDC contact of the power source

Connect the red wire to the + (Return) contact

Connect the ground wire to the ground

Any BS installation using AC-DC converter (rectifier, ups), mustbe approved by electrician for clean AC and DC inputs, includingproper grounding

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Connect the IF cable(s)

To avoid transmissions at undesirable frequencies, verify thatthe frequency and bandwidth parameters are properlyconfigured before connecting the IF cables


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Each shelf contains the following equipment

BMAX-BST-SH-SP Base Station Chassis

BMAX-BST-AVU Air Ventilation Unit (installed)

BMAX-BST-PIU (1 or 2 per Base Station chassis) Power InterfaceUnit(s)

BMAX-BST-PSU (up to 4 per Base Station chassis) Power SupplyUnit(s)

BMAX-BST-NPU Network Processing Unit

BMAX-BST-AU-IDU (up to 6 per Base Station chassis) Access UnitIndoor Unit(s)

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Additional equipment and accessories

Ethernet cable (straight) for connecting the NPU to a Hub/Switch

DC power cable(s) Shielded with 2 10AWG conductors

A ground cable with appropriate terminations for connecting thechassis to the rack

ETSI rack adaptors (if required)

Portable PC for configuring parameters using the Monitor cable


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Cable Tray

Mounting

Holes

Mounting

Holes

The cable tray should be installed on the top of the chassis front to enableconvenient routing of cables connecting to power source(s), outdoor unit(s)and other equipment

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Hold the ejector levers and insert thecard to its designated place in theshelf

Slide the card fully into its place

Push ejector levers in the innerdirection (towards the card)

A "click" sound indicates that theejector levers are locked and thecard is fully inserted

Fasten the two (or one) captivescrews of the card


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Base Station Card Removal

Loosen the two (or one) captivescrews of the requested card

Unlock the ejector levers by pressingthe red button

Pull the ejector levers outwardly(from the card out)

Pull the card out by its ejector leversand remove it from the shelf

Thank you
http://localhost/var/www/apps/conversion/current/tmp/scratch24650/Movies/BS-InDoor-TDD-4.1.wmv

02 - BreezeMAX - Site Installation BS - 09-11-16 - Ver. 4.5

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