Alcatel Canada 24T28A01D22C 7390 24 GHz Co-Pol RBS User Manual BS Manual pages 31 to 40

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Document ID	157043
Application ID	wq8UdXTEg1hq8u1HcpcHtg==
Document Description	BS Manual pages 31 to 40
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	185.11kB (2313937 bits)
Date Submitted	2001-06-28 00:00:00
Date Available	2001-08-24 00:00:00
Creation Date	2001-06-27 11:25:15
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2001-06-27 11:25:45
Document Title	BS Manual pages 31 to 40

Installation of the Base Station
3.1 Equipment delivery
When you receive the equipment in its packaging:
– check the condition of the packaging,
– if damaged, make your reservations known to the carrier without delay.
3.1.1
Labels on the equipment and the packaging
Figures given on the examples below are not contractual.
The RBS labels are affixed to the packaging and to the equipment to indicate its contents.
²

Issue date

Outdoor Unit model / status index
&&$&$$
Serial number
&&$&$$
Commercial reference
Outdoor unit model bar code and plain text
Serial number bar code and plain text
Figure 4 – Example of a label for the RBS unit
The DBS labels are fixed to the packaging to indicate its contents on leaving the factory.These labels
are not affixed to the equipment because the DBS configuration changes in accordance with the site
modifications
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.
Note: to know the place of the corresponding elements,
refer to § 3.5.6 Place of the board into the rack
Figure 5 – Example of a label for the DBS chassis
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3.1.2
Unpacking
Considerations
You are recommended to:
– unpack the equipment according to the instructions on the packaging, and to the instructions given
below.
– take an inventory and identify any missing items. If the delivery does not match the delivery advice
note, notify ALCATEL within 48 hours of receipt of the equipment.
Unpacking the RBS unit
Figure 6 – Unpacking the RBS unit
Unpacking the RBS antenna
Protection cap
Figure 7 – Unpacking the RBS antenna
IMPORTANT: DO NOT REMOVE THE TRANSPARENT PLASTIC PROTECTIVE CAP.
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Unpacking the pole-mounting mechanical system
Figure 8 – Unpacking the pole-mounting mechanical system
Unpacking the DBS chassis
Figure 9 – Unpacking the DBS chassis
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Unpacking the power supply units
Figure 10 – Unpacking power supply units
3.1.3
Checking the delivered configuration
The following Base Station (7390BS) components are delivered:
– the RBS and its installation hardware: in a cardboard box,
– the RBS antenna: in a cardboard box,
– the pole mounting mechanical system: in a cardboard box,
– the DBS chassis and the installation kit: in a crate/pallet,
– the DC/DC power supply units: in a cardboard box,
– the connection cable between RBS radio and DBS rack: on a reel.
Depending on the delivery site configurations, the delivery may include separate crates containing
standard 19" racks.
3.1.3.1
Content of boxes
EQUIPMENT
RBS
CONTENTS
1 RBS assembly
EQUIPMENT
RBS antenna
CONTENTS
1 RBS antenna assembly
EQUIPMENT
CONTENTS
1 pre-assembled pole-mounting mechanical system assembly
Pole mounting
2 U-bolts and their hardware
grounding lugs and screws ; antenna attachment parts
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EQUIPMENT
CONTENTS
1 chassis containing the electronic boards according to the client configuration
cables (for IBS board interface, N panel), in accordance with the site configuration
DBS chassis
fiber optic jumpers, in accordance with the site configuration
2 fiber optic cable winding cassettes
1 set of screws to install the rack into the chassis
EQUIPMENT
DC/DC power
supply
EQUIPMENT
Optiona
Standard 19"
rack
3.1.3.2
CONTENTS
2 DC/DC power supply units
CONTENTS
1 rack with removable top cover and adjustable feet
Storage
If the installation is not to be carried out immediately, the type of packaging will determine the equipment
storage conditions:
– the cardboard boxes should be warehoused indoors, in a well-ventilated and dry space,
– the wooden or laminated crates may be stored outdoors, provided that they are protected from the
rain and direct sunlight.
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3.2 Installing the equipment
3.2.1
Information required for installation
Appendix 1 – Installation sheet contains a sheet for you to complete, that compiles all the general
information needed for the installation procedure.
3.2.2
Precautions
Installation is designed to meet all requirements concerning electromagnetic compatibility and safety.
The performance of the equipment depends on installation practices (cable installation, ground
connections, etc.) which should be based on best trade practices and which may be degraded if theses
pratices are not respected.
3.2.3
Tools required
The installation team must possess a standard installation toolkit (containing, in particular: drill, drill bits,
soldering iron, cable tie pliers, terminal pliers).
The list of tools required for the mechanical installation of the equipment is given below:
Tool
Use
No. 6 Allen wrench (for 8 mm
screw)
Antenna alignment
16/17 mm box wrench and flat
wrench
Used for pole mounting and for fine adjustment of the
antenna and various tightening operations
16/17 mm Torque wrench
Used for pole mounting and various tightening operations
20 mm flat wrench
For attaching the "N" coaxial connectors
Compax "Mars Actel OSA3" insertion and extraction tool
Wiring the COMPAX (mars actel cad) terminal strips
Essential compass and inclinometer (not supplied)
Pointing the antenna
5 mm Allen key (for M6 screw)
For mounting the antenna
10 mm flat wrench
For fixing the ground terminal
8 mm Allen key (for M10 screw)
For tightening the different parts of the pole mounting
Complete antenna pointing tool kit
3CC11782Axxx
Pointing the antenna
For installation and alignment procedure for an RBS 7390 with a sector antenna, refer to the User
Manual 3CC12087Axxx.
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Depending on the installations, additional equipment, provided by Alcatel as optional, may prove useful:
Tool
Crimping tool
Use
Industrial Code
Sub-D connectors crimping
9900YTB001
To get the commercial codes of these items, please consult Appendix 5 – Correspondence between
commercial codes and industrial codes relating to the BS which gives the connection between industrial
and commercial codes.
3.3 Installation of outdoor equipment
Considerations
– Outdoor equipment installation involves:
•
installation of the mechanical system (also called "pole mounting" system) which supports the
RBS and facilitates antenna alignment,
•
installation of the RBS assembly and its antenna,
•
installation of the connection cable connecting the RBS to the DBS rack.
– Outdoor equipment installation should guarantee a precise and fixed antenna pointing.
– The RBS location and its antenna orientation should arise from a planning analysis in order to optimize the sector coverage. These elements must be imperatively known with precision by the installation staff.
– Antenna orientation is carried out according to geometric criterion (using compass and inclinometer).
– All the outdoor equipment assemblies are designed for installation without any particular protection. However, the following recommendations must be respected:
•
make sure that the reception metallic structure has a perfect stability,
•
do not install the equipment below bird nesting areas,
•
do not attach the equipment to chimneys which give off fat deposits, dust and other aerosols
which are liable to be deposited on the equipment,
•
do not install the equipment in proximity to sources of heat,
•
do not place the equipment in proximity to corrosive gas outputs,
•
do not place the equipment below roof run-offs not equipped with guttering (high risk of microwave short-circuit),
•
do not attach the equipment to a structure prone to vibrations,
•
do not cross the antenna field.
– Two types of installation are possible:
1. installation on a tube or pole, using threaded U-bolts and nuts.
Note: the tube selected should be sufficiently rigid to resist vibrations that may give rise to antenna
misalignment.
2. wall mounting: direct or with mounting plate: see Figure 63 – Direct wall mounting and Figure 64 –
Wall mounting option with mounting plate 9900UXI101 in Appendix A.7.
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3.3.1
Definition of assemblies
The 7390BS outdoor equipment includes:
– the mechanical mounting and alignment (pole mounting) system,
– the transceiver,
– the sectored antenna.
Sectoral antenna
Transceiver
RBS
unit
Mechanical
"pole mounting"
system
(9900UXI102)
Tube or pole
RBS/DBS connection
cable
Figure 11 – Definition of 7390BS outdoor equipment
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Figure 12 – Dimensions of the RBS cube unit
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