Nokia Solutions and Networks PCS002 User Manual IMN BTSE BS11

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Document ID	18989
Application ID	MoQ1AxlUKejiX4HkdqYc5g==
Document Description	BS11 Installation
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	53.56kB (669472 bits)
Date Submitted	1999-01-08 00:00:00
Date Available	1999-03-16 00:00:00
Creation Date	1998-06-19 10:02:41
Producing Software	Acrobat Distiller 3.01 per Windows
Document Lastmod	1999-01-05 19:15:40
Document Title	IMN:BTSE BS11
Document Creator	PSCRIPT.DRV versione 4.0

Installation
Base Transceiver Station Equipment
IMN:BTSE BS11
A30808-X3247-B359-2-7631
DRAFT
CAUTION
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own
expense.
Siemens AG 1998
Issued by the Public Communication Networks Group
Hofmannstraße 51, D-81359 München
Technical modifications possible
Technical specifications and features are binding only
insofar as they are specifically and expressly agreed
upon in a written contract.
Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Issues
Note on the change indication:
The change indications for a title marked as issue 1 refer to the previous version.
The change indications for a title with an issue greater than 1 refer to the
preceding issue.
Change indications (Ind.):
N = new
Document
G = modified;
0 = deleted;
Title
Page(s)
IS
1...87
Issue/Ind.
Register
IMN/ITMN:BTSE
This document consists of a total of 87 pages.
A30808-X3247-B359-2-7631
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Contents
1.
1.1.
1.2.
1.2.1.
1.2.2.
General........................................................................................... 9
Purpose of the Manual .................................................................... 9
Overview Base Transceiver Station................................................. 9
Main Tasks ..................................................................................... 9
Standard Technical Features ........................................................ 10
2.
2.1.
2.2.
2.3.
2.4.
2.4.1.
2.4.2.
2.4.3.
2.4.4.
2.5.
2.5.1.
2.5.2.
2.5.3.
2.5.4.
2.5.5.
2.6.
2.6.1.
2.6.2.
2.6.3.
2.6.4.
2.6.5.
2.7.
2.7.1.
2.7.2.
2.7.3.
2.8.
BS-11i Installation ......................................................................... 11
Site Requirements......................................................................... 11
Site Configuration.......................................................................... 12
Construction View of the BTSE ..................................................... 13
Equipment Delivery ....................................................................... 14
Preliminary Checks ....................................................................... 14
BTSE Unpacking........................................................................... 14
Installation Kit Unpacking .............................................................. 15
Spare parts for field maintenance.................................................. 15
Wall Mounting of the BTSE ........................................................... 16
Installation Tools ........................................................................... 16
Ancillary Material........................................................................... 16
BTSE Installation Procedure ......................................................... 16
Antenna mounting ......................................................................... 19
Solar shield mounting.................................................................... 19
Pole Mounting of the BTSE ........................................................... 22
Installation Tools ........................................................................... 22
Ancillary Material........................................................................... 22
BTSE Installation Procedure ......................................................... 22
Antenna mounting ......................................................................... 28
Solar shield mounting.................................................................... 28
External Cabling Activities ............................................................. 28
Ground and Power Supply Connections ........................................ 30
Abis Interface - PCM 30 Link Equipment ....................................... 32
Connection to the J01 connector ................................................... 36
Post Installation Notes .................................................................. 36
3.
3.1.
3.2.
3.3.
3.4.
3.4.1.
3.4.2.
3.4.3.
3.4.4.
3.5.
3.5.1.
3.5.2.
3.5.3.
3.5.4.
3.5.5.
3.6.
3.6.1.
3.6.2.
BS-11e Installation ........................................................................ 39
Site Requirements......................................................................... 39
Site Configuration.......................................................................... 40
Construction View of the BTSE ..................................................... 41
Equipment Delivery ....................................................................... 42
Preliminary Checks ....................................................................... 43
BTSE Unpacking........................................................................... 43
Installation Kit Unpacking .............................................................. 43
Spare parts for field maintenance.................................................. 44
Wall Mounting of the BTSE ........................................................... 44
Installation Tools ........................................................................... 44
Ancillary Material........................................................................... 45
BTSE Installation Procedure ......................................................... 45
Dummy panel mounting ................................................................ 47
Solar shield mounting.................................................................... 47
Pole Mounting of the BTSE ........................................................... 49
Installation Tools ........................................................................... 49
Ancillary Material........................................................................... 49
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Base Transceiver
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Installation
IMN:BTSE BS11
3.6.3.
3.6.4.
3.7.
3.7.1.
3.7.2.
3.7.3.
3.8.
3.8.1.
3.8.2.
3.8.3.
3.8.4.
3.9.
BTSE Installation Procedure ......................................................... 49
Solar shield mounting.................................................................... 55
External Cabling Activities ............................................................. 55
Ground and Power Supply Connections ........................................ 57
Abis Interface - PCM 30 Link Equipment ....................................... 59
Connection to the J01 connector ................................................... 63
Antenna Connections .................................................................... 63
Antenna System Fulmination Protection ........................................ 65
Antivandalism Protection............................................................... 65
Cable Down-Leads........................................................................ 65
Interconnection Plate .................................................................... 65
Post Installation Notes .................................................................. 67
4.
4.1.
4.1.1.
4.1.2.
4.1.3.
4.1.4.
4.1.5.
4.1.6.
4.1.7.
4.2.
4.2.1.
4.2.2.
4.2.3.
4.2.4.
4.2.5.
4.2.6.
4.3.
4.3.1.
4.3.2.
4.3.3.
4.3.4.
4.3.5.
4.4.
4.4.1.
4.4.2.
4.4.3.
4.4.4.
4.4.5.
4.5.
4.5.1.
4.5.2.
4.5.3.
4.5.4.
4.5.5.
4.6.
4.6.1.
4.6.2.
4.6.3.
4.6.4.
4.7.
4.7.1.
Appendix....................................................................................... 69
AC Main Connector....................................................................... 69
Connector type.............................................................................. 69
General view................................................................................. 69
Dimensions (mm).......................................................................... 69
Technical characteristics ............................................................... 69
Materials ....................................................................................... 70
Pinning of Power Supply Socket.................................................... 70
Mounting of the cable-Movable socket........................................... 70
PCM Connector ............................................................................ 71
Straight connector type ................................................................. 71
General view................................................................................. 71
Dimensions (mm).......................................................................... 72
General view................................................................................. 72
Mounting of cable on connector..................................................... 72
Connections.................................................................................. 73
RF Connector Type N N15015 C4 GN-1 ....................................... 74
Connector type.............................................................................. 74
General view................................................................................. 75
Dimensions (mm).......................................................................... 75
Technical characteristics ............................................................... 75
Materials ....................................................................................... 76
RF Connector Type N N15022 C4 G-1.......................................... 76
Connector type.............................................................................. 76
General view................................................................................. 76
Dimensions (mm).......................................................................... 76
Technical characteristics ............................................................... 77
Materials ....................................................................................... 77
RF Connector Type N for ½” cable................................................ 77
Connector type.............................................................................. 77
General view................................................................................. 78
Dimensions (mm).......................................................................... 78
Technical characteristics ............................................................... 78
Materials ....................................................................................... 79
Alarm Connector ........................................................................... 79
Connector type.............................................................................. 79
General view................................................................................. 79
Pinning of J01 connector............................................................... 80
Mounting of the straight cable socket ............................................ 80
Coaxial Cables.............................................................................. 81
½” cable (OTE code: 22580000175).............................................. 81
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
4.7.2.
4.8.
4.9.
4.9.1
4.9.2
4.10.
4.10.1.
4.10.2.
Cable RT 5020.............................................................................. 81
Alarm Cable (OTE Code 22401200528) ........................................ 82
Radio Frequency Cables Assembly............................................... 83
½” Cable Assembly to type “N” connectors (dimensions in mm) .... 83
RT 5020 Cable Assembly.............................................................. 84
LMT Cable for BTSE..................................................................... 85
Composition of LMT Cable ............................................................ 85
General view................................................................................. 86
5.
Abbreviations ................................................................................ 87
A30808-X3247-B359-2-7631
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Illustrations
Fig. 1.1.
Fig. 2.1.
Fig. 2.2.
Fig. 2.3.
Fig. 2.4.
Fig. 2.6.
Fig. 2.7.
Fig. 2.8.
Fig. 2.9.
Fig. 2.10.
Fig. 2.11.
Fig. 2.12.
Fig. 2.13.
Fig. 2.14.
Fig. 2.15.
Fig. 2.16.
Fig. 2.17.
Fig. 2.18.
Fig. 2.19.
Fig. 2.20.
Fig. 2.21.
Fig. 2.22.
Fig. 2.23.
Fig. 3.1.
Fig. 3.2.
Fig. 3.3.
Fig. 3.4.
Fig. 3.5.
Fig. 3.6.
Fig. 3.7.
Fig. 3.8.
Fig. 3.9.
Fig. 3.10.
Fig. 3.11.
Fig. 3.12.
Fig. 3.13.
Fig. 3.14.
Fig. 3.15.
Fig. 3.16.
Fig. 3.17.
Fig. 3.18.
Fig. 3.19.
Fig. 3.20.
Fig. 3.21.
Fig. 3.22.
Fig. 3.23.
Fig. 3.24.
BTSE in the SBS architecture ....................................................... 10
Site Configuration.......................................................................... 12
BTSE: Location of boards and modules (BiTRX) ........................... 13
Holes for wall mounting ................................................................. 17
BTSE: Wall mounting frame .......................................................... 18
Connector panel cover .................................................................. 21
Antenna connections (BiTRX internall antenna)............................. 21
BTSE: Pole mounting frame without tilting mechanism .................. 24
Buckle slided on band ................................................................... 25
Band around pole.......................................................................... 25
Apply tension ................................................................................ 26
Tightening ..................................................................................... 26
Rolling tool .................................................................................... 27
Cutting the band............................................................................ 27
Removing tool ............................................................................... 27
Hammering buckle ears ................................................................ 28
Connection panel .......................................................................... 30
Ground and power supply connections (example) ......................... 32
STAR/MULTIDROP Configuration................................................. 33
Multidrop configuration Functions of Y01 ÷ Y04 connectors........... 34
Star configuration Functions of Y01 ÷ Y04 connectors .................. 35
Connection Panel.......................................................................... 35
Y01 ÷ Y04, J01 and J02 connectors.............................................. 36
Site Configuration.......................................................................... 41
BTSE: Location of boards and modules (BiTRX) ........................... 42
Holes for wall mounting ................................................................. 46
BTSE: Wall mounting frame .......................................................... 47
Solar shield mounting.................................................................... 48
BTSE: Pole mounting frame.......................................................... 51
Buckle slided on band ................................................................... 52
Band around pole.......................................................................... 52
Apply tension ................................................................................ 53
Tightening ..................................................................................... 53
Rolling tool .................................................................................... 54
Cutting the band............................................................................ 54
Removing tool ............................................................................... 54
Hammering buckle ears ................................................................ 55
Connection panel .......................................................................... 57
Ground and power supply connections (example) ......................... 59
STAR/MULTIDROP Configuration................................................. 60
Multidrop configuration Functions of Y01 ÷ Y04 connectors........... 61
Star configuration Functions of Y01 ÷ Y04 connectors .................. 62
Connection Panel.......................................................................... 62
Y01 ÷ Y04, J01 and J02 connectors.............................................. 63
Antenna Cabling............................................................................ 64
Cable Pass Plate .......................................................................... 66
Interconnection Plate .................................................................... 67
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
1. General
The CE declaration of conformity for the product will be fulfilled if the setup and
cabling is undertaken in accordance with the specification in the manual and the
documentation listed there, such as mounting instructions, cable lists etc. Where
necessary, account should be taken of project-specific documentation.
Deviations from the specifications or independent changes during setup, such as
use of cable types with lower screening values, for example, can lead to the CE
requirements being violated. In such cases the CE declaration of conformity is
invalidated and the responsibility passes to the person who has caused the
deviations.
1.1.
Purpose of the Manual
This document is intended to give information necessary to the installation of the
BTSE for the SBS Base Station System (BSS).
It contains the description of all steps to install the BTSE on site and the
integration into the required infrastructure:
1.2.
1.2.1.
Power supply.
PCM30 - Network.
Grounding.
Receive / transmit antenna system.
Alarm connections.
Overview Base Transceiver Station
Main Tasks
The BTSE performs the following main tasks in accordance with the GSMrequirement (D900):
Provides the RF-link connection to the mobile stations (MS).
Supports various cell types (omni cells).
Provides the 2Mbit PCM30 link connection to the Base Station Controller
(BSC) via a terrestrial line (in this case symmetric pair or coax cable is used).
Submultiplexing on the Abis-interface.
Multidrop loop and star PCM 30 link connection.
The BTSE is preset to send the four alarm signals detected by it according to the
closed contact logic: alarm transmission, open contact: no alarm.
A30808-X3247-B359-2-7631
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Tx
YØ2
Tx
YØ4
YØ3
BSC
Rx
YØ1
Rx
BTSE
YØ2
YØ1
BTSE
Fig. 1.1.
BTSE in the SBS architecture
The Micro-Base Transceiver Stations are a modular family of BTS-products:
1.2.2.
with internal antenna and 1 TRX:
BS-11i/900.1
BS-11i/1800.1
with external antenna and 1 TRX:
BS-11e/900.1
BS-11e/1800.1
with internal antenna and 2 TRX:
BS-11i/900.2
BS-11i/1800.2
with external antenna and 2 TRX:
BS-11e/900.2
BS-11e/1800.2
Standard Technical Features
BS11/900 GSM 900 including Extended GSM
Frequency Band (880-915 Mhz, 925-960 MHz).
BS11/1800 DCS 1800, Frequency Band: 1710-1785 MHz, 1805-1880 MHz.
Hardware for 8/16 Kb/s sub-multiplexing on Abis interface.
BS11/900 M1, M2, M3 and 2 Watt GSM Power
Classes.
10
BS11/1800 M1, M2, M3 and 3 Watt DCS Power Classes.
Two receiving chains for diversity.
Hardware for realization of star and multidrop connection.
Wall and pole mount kit.
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
2.
Base Transceiver
Station Equipment
BS-11i Installation (Internal antenna)
2.1.
Site Requirements
The BS-11i (i is intended for internal antenna), called BTSE, is suitable for indoorand outdoor operation.
The BTSE is protected from dust, rain and other external factors. The protection
facilities are the following:
IP 54.
Burglar proof cabinet.
Lightning arrestors on power supply and PCM 30 input.
Connector protection cover supplied with wrenches and anti-intrusion
microswitch.
Prior to the commencement of the installation, the site must have been prepared
as follows:
A wall of min. 1,50 kN/m² load-carrying capacity is required for wall mounting
or, for pole mounting the pole dimensions must be sufficient to support the
weight of the BTSE. For a maximum wind speed of 160 km/h, the BTSE
produces a 400 kg load.
The installation area should be clear of standing water, fallen leaves, mud
and building debris.
Necessary precautions should be taken against unauthorized access during
the
installation works.
The lightning and grounding systems must be completed and tested.
All installation works of 230 V AC or 110 V AC power supply must be
finished.
The PCM30 cables must have been installed.
The cables of the alarm signals must have been preset to be – if necessary –
connected to the BTSE later on.
All the cables must be brought into the immediate vicinity of the BTSE,
leaving 30 cm for the following operation of abutment of the cables to the
BTSE connectors.
Whenever the Client considers it necessary, for the purpose of protecting the
cables from attacks of vandalism, it is advisable to pass the cables through steel
or galvanized iron tubes raceways.
It is advisable to make the 220 Vac power supply cables pass through a tube or
raceway different from those used for the signal cables. Alternatively, it is
possible to make all the cables pass through the same raceway, separating,
however, the signal cables from the power supply cables by means of an
insulating partition placed inside the raceway.
A30808-X3247-B359-2-7631
11
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
As detailed in para. 2.7.1., the BTSE can accept power supply voltage from 88 V
AC to 265 V AC with frequency from 45 Hz to 65 Hz.
Power consuption:
Mono TRX = 100 W + 120 W with heather sistem inserted from –45 to –20
degrees external temperature.
Bi TRX =
2.2.
200 W + 120 W with heater system inserted from –45 to –20
degrees external temperature.
Site Configuration
The installation site configuration is shown in Fig. 2.1. With regard to the alarm
signal cables laid inside the buildings, it is necessary to insert some optoinsulator
devices on their line.
It is necessary to insert overvoltage protections on the alarm signal cables line
laid outside buildings. With regard to the PCM30 cables, if considered necessary,
a sectioning block can be inserted with the terminations.
BTSE
Permutator with line
terminators and
disconnecting switches
PCM 30 link
Mains (230 Vac/50 Hz)
Main breaker
on next
BTSE
lightning
protection
PCM 30 link
external
alarms
signalling
link terminal
ground tag
Permutator with line
terminators and
disconnecting switches
(optional)
Fig. 2.1.
12
to the next
BTSE
optoisolator
optional
Site Configuration
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
2.3.
Base Transceiver
Station Equipment
Construction View of the BTSE
The BTSE is housed in the shelter with dimensions 541 mm x 460 mm x 163 mm
(HxWxD). The integrated climate control system guarantees proper outdoor
operation (temp. range: -45° C ÷ +45° C).
The plug-in unit ACMDC (AC multiple DC converter) converts the primary input
voltage into all needed DC voltages.
TX
PSU
PA
FILTERS
SECTION C-C
PSU
RF-TX1
RF-RX1
MBBCU1
SMU
MBBCU0
RF-TX0
RF-RX0
ANTENNA
SECTION A-A
FILTERS
PA1
LNA
PA0
ANTENNA
SECTION B-B
Fig. 2.2.
A30808-X3247-B359-2-7631
BTSE: Location of boards and modules (BiTRX)
13
Base Transceiver
Station Equipment
2.4.
Installation
IMN:BTSE BS11
Equipment Delivery
The rack is shipped in a carton with the dimensions 60 x 50 x 20 cm (HxWxD).
The crate can weight up to approx. 27 kg.
The packing consists of two cartons having identical dimensions (600x750x350
m) containing, respectively:
BTSE with support for fastening and antenna (weight 35 kg BiTRX; 31 Kg
MonoTRX);
Movable parts for fastening to pole/wall and solar shield (weight 12 kg).
Handle each carton containing installation material with extreme caution to avoid
tipping.
The crate has the following information printed on them for identification of
delivery:
2.4.1.
Trade mark.
Customer order number.
Serial number of rack or other supplied equipment.
Destination.
Gross and net weight.
Overall dimensions (cm).
Symbol or inprint to identify the “Top” and the “Bottom”.
Preliminary Checks
Check that the cartons are not damaged. In case of evident damage due to
transport, unpack the equipment in presence of an insurance company
representative and promptly claim any damage and inform the shipper for
specifying the damage.
Check whether the package is actually addressed to the site and complete.
Open it and take the contents out carefully.
After having removed all contents from the packing material, check for
deformation to the devices, of torn or unwelded wiring, of oxidized connectors, as
well as deformed front sides of the units, loose screws, damage to paint work etc.
2.4.2.
BTSE Unpacking
During the unpacking steps great care must be taken to ensure that the BTSE is
not scratched or damaged in any way. Proceed as follows:
14
Cut the straps and remove the container cover.
Take out the BTSE from the cardboard box.
Open the tubular PE shrink-wrap protecting the BTSE and take it out.
Remove the dehydrating material bags fixed with the adhesive tape.
Remove the protection to the head and to the base of the BTSE.
A30808-X3247-B359-2-7631
Installation
IMN:BTSE BS11
2.4.3.
Base Transceiver
Station Equipment
Lift the BTSE in vertical position.
Remove the profiles protecting the BTSE edges.
Installation Kit Unpacking
Proceed as follows:
Open the PVC wrap protecting the carton and withdraw it.
Remove the dehydrating material bag from the box.
Cut with a suitable knife the adhesive tape sealing the box.
Take the installation kit.
Open the PVC wrap protecting the device/board and withdraw it.
The packing material should be preserved for possible future re-packing. For this
purpose, reverse the procedure described above, taking into account the
warnings specified for the packing.
Installation is facilitated by the use of the handle with which the BTSE is
equipped.
2.4.4.
Spare parts for field maintenance
Suggested spare parts for field maintenance are:
Description
Part Number
Sun Shield Reddish color
332-0443/02
Green solar shields
332-0443/03
Beige solar shields
332-0443/04
Neutral solar shields
332-0443/01
Internal Antenna system
131-9222/01
Wall/Pole mechanical fitting
131-9221/01
Line protection module
130-3679/01
Power supply protection module
130-3680/01
Bottom covers for connectors
350-1339/01
Fuses
2622210252
Socket head Screw
15059000039
Look Key
10350000063
As facilities for field mainenance can be used
BS 11 local maintenance terminall interface kit
A30808-X3247-B359-2-7631
131-9441/01
15
Base Transceiver
Station Equipment
2.5.
2.5.1.
Installation
IMN:BTSE BS11
Wall Mounting of the BTSE
Installation Tools
The correct rack installation is carried out with the aid of the following tools:
Standard toolkit for BTSE installation.
Spirit level.
Plumb bob.
Saw with shavings exhauster filter (for elevated floor only).
Hammer drill.
Drill widia
Hammer.
Screw driver for cross-slotted screw.
For installation of power distribution panels, cable ducts, antenna, cableways and
other infrastructure equipment, additional tools could be necessary.
2.5.2.
Ancillary Material
The following ancilliary materials are needed:
2.5.3.
Plumb line.
Colophony.
Adhesive tape (yellow/green) for labelling.
Cable fasteners.
BTSE Installation Procedure
Prior to the commencement of BTSE installation, consult the site documentation
to locate the installation point of the BTSE, the PCM 30 network termination, the
connection point for AC mains and the nearest ground tag.
Necessary installation material (for fixing the wall mounting frame to the wall and
for fixing the base plate to the wall) and washers for correct adjustment come with
the delivery.
Proceed in steps as follows:
16
Make six holes in the wall corresponding to the holes located on bracket (Fig.
2.3.).
Insert in the wall six wallplugs (The wallplugs are not included in the
installation kit because these wallplugs must be chosen in relation to the wall.
The wallplug must receive at least a diameter 8 mm screw.
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
100mm
164mm
100mm
6 holes diam. 9mm
Fig. 2.3.
A30808-X3247-B359-2-7631
Holes for wall mounting
17
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
With reference to Fig. 2.4. fasten bracket (1) to the wall using six diameter 8
(2) screws and relative washers (3).
Connect the BTSE (furnished joined with bracket (4)) to bracket (1).
Tighten the M5 hexagonal head cap screw (5) using the proper wrench
supplied.
Fig. 2.4.
18
BTSE: Wall mounting frame
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Installation
IMN:BTSE BS11
2.5.4.
Base Transceiver
Station Equipment
Antenna mounting
After removing the antenna from the box, proceed as follows to install it
(Fig. 2.5.):
2.5.5.
Position the Antenna (1) panel on the front of the BTSE.
Tighten the four screws (2).
Open the lower cover (1, Fig. 2.6.) of the BTSE to gain access to the
connector panel using the appropriate wrench supplied.
Tighten the four male type N connectors (which are connected to the antenna)
to the RF connectors placed in the BTSE as shown in Fig. 2.7.
Make sure that the BTSE is self-protected from adjacent structures with
regard to the atmospheric discharges in accordance with the standards in
force in the Country where it is installed. If the BTSE is not self-protected, a
lightening rod must be installed.
Solar shield mounting
After removing the three elements that make up the solar shield from the box,
proceed as follows (Fig. 2.5.):
Position the upper panel (3) on the top of BTSE and fasten it with the four M4
Phillips head screws (4) tightening them with the appropriate wrench.
Position panels (5) and (6) correctly on the BTSE and fasten them with the
relative fastening screws (7) using the appropriate wrench supplied.
NOTE:
A30808-X3247-B359-2-7631
An extra screw is provided.
19
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Fig. 2.5. Solar shield mounting
20
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Fig. 2.6.
Connector panel cover
TX0
TX1
RX1
RX0
RX1 RX0 TX1 TX0
Fig. 2.7.
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Antenna connections (BiTRX internall antenna)
21
Base Transceiver
Station Equipment
2.6.
2.6.1.
Installation
IMN:BTSE BS11
Pole Mounting of the BTSE
Installation Tools
The correct rack installation is carried out with the aid of the following tools:
Standard toolkit for BTSE installation.
Spirit level.
Plumb bob.
Saw with shavings exhauster filter (for elevated floor only).
Hammer drill.
Hammer.
Screw driver for cross-slotted screw.
For installation of power distribution panels, cable ducts, antenna, cableways and
other infrastructure equipment, additional tools could be necessary.
2.6.2.
Ancillary Material
The following ancillary materials are needed:
2.6.3.
Plumb line.
Colophony.
Adhesive tape (yellow/green) for labeling.
Cable fasteners.
BTSE Installation Procedure
Prior to the commencement of BTSE installation, consult the site documentation
to locate the installation point of the BTSE, the PCM 30 network termination, the
connection point for AC mains and the nearest ground tag. Necessary installation
material such as wall plugs and screws (both for fixing the wall mounting frame to
the wall and for fixing the base plate to the wall mounting frame) and washers for
correct adjustment come with the delivery.
The system selected for pole installation is the BAND IT System. Installation is
possible on poles ranging from 50 mm to 300 mm.
The following Kits of BAND IT products are available:
22
BAND 19 x 0.76 mm
type B x 206 q.ty 30 meters
BUCKLE 19 mm
type B x 256 q.ty 100 units
Special BAND IT
type B x 201 q.ty 1
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Use the number of tapes (2 or 3) indicated below in relation to the pole diameter.
Use the holes indicated for fastening.
Pole diameter
Tape passage hole
Number of tapes (N)
70 mm
n.1
100 mm
n. 1
130 mm
n. 2
160 mm
n. 2
200 mm
n. 2
300 mm
n. 2
300mm
200mm
160mm
130mm
100mm
70mm
Proceed in steps as follows (Fig. 2.8.):
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Position bracket (1) on the pole (2). For this purpose:
23
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Fig. 2.8.
24
BTSE: Pole mounting frame without tilting mechanism
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
·
Band may be used from bulk roll as this completely eliminates waste of
band. Slide buckle on band as shown in Fig. 2.9. bringing end of band
around object to be clamped and again through buckle.
Fig. 2.9.
·
Continue band around object once more and again through buckle (Fig.
2.10.) Double banding develops a great deal more radial compression
than single banding. Bend end of band under buckle.
Fig. 2.10.
·
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Buckle slided on band
Band around pole
Place band in open slot of tool nose and in slide (Fig. 2.11.). With thumb
on band gripper lever, apply tension by turning handle of tool. After
tension is created, it is no longer necessary to hold band gripper lever as
it locks itself under tension.
25
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Fig. 2.11.
·
Place finger on Band-It Band at buckle bridge while tensioning with tool
handle, maximum pressure is being exerted bu the Band-It Band around
object being clamped. Stop turning handle (Fig. 2.12.).
Fig. 2.12.
·
26
Apply tension
Tightening
Roll tool over buckle, backing off with tension handle throughtout entire
rolling operation (Fig. 2.13.). Failure to back off with tension handle
throughout entire course of roll may result in breaking of band. There is
no loss of tension as band released is used up in the bend.
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Fig. 2.13.
·
Pull cutting handle to cut the band (Fig. 2.14.).
Fig. 2.14.
·
Cutting the band
Remove tool, holding stub of band down with thumb (Fig. 2.15.).
Fig. 2.15.
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Rolling tool
Removing tool
27
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
·
Clink stub by hammering down buckle ears, completing Band-It clamp
(Fig. 2.16.).
Fig. 2.16.
2.6.4.
Hammering buckle ears
Connect the BTSE (furnished joined to bracket (3)) to bracket (1).
Tighten the M5 hexagonal head cap screw (4) using the proper wrench
supplied.
Antenna mounting
Refer to section 2.5.4, where the procedure has already been described.
2.6.5.
Solar shield mounting
Refer to section 2.5.5, where the procedure has already been described.
2.7.
External Cabling Activities
This chapter gives information required for installing the external cables between
the BTSE and the infrastructure equipment.
The rack cannot function without the following cable connections:
terminal block:
connection point of 230 V AC or 110 V AC
ground bolt:
grounding system
Abis interface:
PCM30 links
RX/TX antenna connectors:
transmit/receive antennas (just connected)
Refer to Fig. 2.17. for the location of the connectors at the connection.
28
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IMN:BTSE BS11
Base Transceiver
Station Equipment
The functions of the commands, indicators, connectors and fuses of the
connection panel are as follows:
Y01:
Reception of the first PCM flux from BSC or from preceding BTSE
Y02:
Transmission of the first PCM flux to BSC or from preceding BTSE
Y03:
Reception of the second PCM flux from BSC or from the
following/preceding BTSE
Y04:
Transmission of the second PCM flux to BSC or to the following
BTSE
J01:
Test and alarm connector
P1:
Power supply connector
F1-F2-F3-F4: 10A delayed fuses (F2-F4 spare in MonoTRX)
SL01:
Led with green light (when turned on it signals the presence of the
230 V AC power supply voltage)
ON/OFF:
Power supply switch. It is provided with protection against
accidental shutdown.
RX0:
First RF reception (diversity)
RX1:
Second RF reception (diversity)
TX0:
RF transmission TRX0
TX1:
RF transmission TRX1
Note that all the cables external to the BTSE (as well as the internal ones) must
be at zero self-extinguishing halogens.
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Base Transceiver
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IMN:BTSE BS11
RX1
TX1*
RX0
TX0
JØ1
YØ1
YØ2
YØ3
YØ4
SLØ1
F4
F3
ON/OFF
P1
F2
F1
*only in BiTRX
Fig. 2.17.
2.7.1.
Connection panel
Ground and Power Supply Connections
The grounding and power supply connections must conform to the standards in
force in the Country where the installation takes place.
A main cable in flexible raceway-plug is required for connecting the BTSE to the
connection point of the 230 V AC power supply.
The terminal block for the 230V AC mains input is located below the BTSE (Fig.
2.18.).
The BTSE accepts either of the following nominal operating voltages indifferently:
110 V +15% -25% - 50 Hz ±10% - 60 Hz ±10% 220 W Max MonoTRX
230 V +15% -25% - 50 Hz ±10% - 60 Hz ±10%
320 W Max BiTRX
30
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IMN:BTSE BS11
Base Transceiver
Station Equipment
To connect the BTSE with the AC mains connection point proceed with the
following steps:
Using the appropriate wrench, remove the box covering the connectors,
located on the lower side of the BTSE. The connector cover has already been
opened to carry out the antenna installation (section 2.5.4).
Refer to the site documentation for the required information about type and
location of the 230 V AC connection point.
The dimensioning of the power supply cable, of the grounding cable and of
the magneto-thermal switch must be carried out according to the
configuration of the BTSE installation site and with respect for the standards
in force in the Country in which the installation takes place.
Check the actual distance between the shelter and the connection point.
Cut the cable for the required length.
Fix wire end sleeves at the end that is to be connected to the connector.
Lead the prepared cable through the cable access at the bottom of the
shelter.
Insert the prepared ends into the connector. With regard to the connector
wiring, consult the instructions contained in the appendix.
Fix the cable at the cable access by cable strap.
Lead the main cable to the connection point for 230 V AC.
Note that the type and location of the mains connection point are subject to
modification. They are dependent on site and customer requirements. A
description of the connecting procedure does not form part of this manual. For
further information refer to the site documentation and use the corresponding
manufacturer documents.
The BTSE must be connected to the ground system.
For this purpose, there is a 6 mm diameter threaded hole underneath the BTSE.
Connect the BTSE and ground system as follows:
Use the nearest connection point of the ground system.
Ascertain the distances between the connection points of the ground system
and the ground bolts of the shelter.
Cut the cable (insulated, 6 mm²) to the required length.
Remove the cable covering at the end to connect to the ground hole (length
approx. 7 mm).
Fasten a cable terminal to the ground cable and fasten it to the ground hole
with a hexagonal head cap screw and 2 washers.
Connect the prepared cable end to the ground bolt.
Tighten the nut firmly.
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Base Transceiver
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Installation
IMN:BTSE BS11
BTSE
1. AC Main
connector
Hirshman CA3LD
P/N 2450000330
2. AC Main Cable
2x1,5 mm antifire
P/N 2268124229
Magneto termal
differential
Mains (230 Vac/50 Hz)
Fig. 2.18.
2.7.2.
Junction box with screw
terminals (optionals)
Ground and power supply connections (example)
Abis Interface - PCM 30 Link Equipment
The PCM30 links access the BTSE via the Abis-interface, located at the
connection panel (see Fig. 2.17.).
Fig. 2.19. shows two possible Abis configurations to connect the BTSE to the
BSC. These configurations are called Star (single) and Multidrop (several).
32
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IMN:BTSE BS11
Base Transceiver
Station Equipment
BSC
BTSE1
BSC
BTSE1
BTSE2
BTSE2
BTSE3
BTSE3
STAR
MULTIDROP
Fig. 2.19.
STAR/MULTIDROP Configuration
The functions of the Y01 ÷ Y04 connectors (reception and transmission of the
PCM fluxes) are illustrated in Fig. 2.20. ÷ Fig. 2.22.
Connection of the Abis-interface to the PCM 30 link terminal on site is as follows:
Refer to the site documentation for the required information about the location
of the PCM 30 link terminal, the type of shielded cable and of connector,
which have to be used.
Determine the real distance between rack and link terminal.
Cut the PCM cables to the required length.
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Base Transceiver
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Installation
IMN:BTSE BS11
Tx
YØ2
Rx
YØ1
Tx
YØ4
YØ3
BSC
Rx
BTSE
YØ2
YØ1
BTSE
Fig. 2.20.
34
Multidrop configuration Functions of Y01 ÷ Y04 connectors
With reference to Fig. 2.23., remove the four screws (1) and remove the
cover (2) to gain access to the Y01 ÷ Y04 connectors (Fig. 2.24.).
Insert the four PCM cables in the four holes of the cover removed earlier.
Abut the PCM cables to the relative connectors (the procedure is shown in
the appendix).
Remove the central plug of each core hitch.
Pass each cable in the respective core hitch.
Abut the movable connector to the cable.
Insert the movable connectors in the respective fixed connectors.
The BTSE is supplied with the output impedance preset to 75 Ω and with the
PCM cable shield grounded. Whenever it is necessary to use the output
impedance at 120 Ω or to disconnect the ground shield, consult the
ITMN:BTSE BS11 manual.
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Tx
YØ2
Rx
YØ1
BSC
Tx
YØ4
Rx
YØ3
BTSE
Fig. 2.21.
Star configuration Functions of Y01 ÷ Y04 connectors
RX1
TX1*
RX0
TX0
JØ1
YØ1
YØ2
YØ3
YØ4
SLØ1
F4
F3
ON/OFF
P1
F2
F1
*only in BiTRX
Fig. 2.22.
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Connection Panel
35
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
JØ1
YØ1
YØ2
pin1
YØ3
YØ4
pin1
JØ2
2468
1357
Fig. 2.23.
2.7.3.
Y01 ÷ Y04, J01 and J02 connectors
Connection to the J01 connector
After having connected the PCM30 cables, before closing the connector panel,
connect the cable to the flying connector which will then be connected to J01.
The operations are described in the appendix.
NOTE: The J02 connector serves for the connection with LMT.
2.8.
Post Installation Notes
After all installation works are finished and all cables clamped at the cable
access, close the cable entry box (2, Fig. 2.23.).
Close the cover of the connector panel using the proper wrench.
36
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Remove all packing material from site.
Call the commissioning staff for switch on, testing and network integration of the
Base Station.
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Base Transceiver
Station Equipment
38
Installation
IMN:BTSE BS11
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
3. BS-11e Installation (External antenna)
3.1.
Site Requirements
The BS-11e (e is intended for external), called BTSE, is suitable for indoor- and
outdoor operation.
The BTSE is protected from dust, rain and other external factors. The protection
facilities are the following:
IP 54.
Burglar proof cabinet.
Lightning arrestors on power supply and PCM 30 input.
Connector protection cover supplied with wrenches and anti-intrusion
microswitch.
Prior to the commencement of the installation, the site must have been prepared
as follows:
The site specific-base construction must have been mounted.
A wall of min. 1,50 kN/m² load-carrying capacity is required for wall mounting
or, for pole mounting, the pole dimensions must be sufficient to support the
weight of the BTSE. For a maximum wind speed of 160 km/h, the BTSE
produces a 400 kg load.
The installation area should be clear of standing water, fallen leaves, mud
and building debris.
Necessary precautions should be taken against unauthorized access during
the installation works.
The lightning and grounding systems must be completed and tested.
The antenna lead-in must have been carried out and the antenna must have
been protected from lightening.
All installation works of 230 V AC or 110 V AC power supply must be
finished.
The PCM30 cables must have been installed.
The cables of the alarm signals must have been preset to be – if necessary –
connected to the BTSE later on.
If the BTSE is pole mounted, install a switching box to the base of the pole
and abut only the cable that goes to the J02 connector of the BTSE
(connector for LMT) to the switching box.
As detailed in para. 3.7.1., the BTSE can accept power supply voltage from 83 V
AC to 265 V AC with frequency from 45 Hz to 65 Hz.
Power consuption:
Mono TRX =
A30808-X3247-B359-2-7631
100 W + 120 W with heather sistem inserted from –45 to –
20 degrees external temperature.
39
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Bi TRX =
200 W + 120 W with heater system inserted from –45 to –
20 degrees external temperature.
- All the cables must be brought into the immediate vicinity of the BTSE, leaving
30 cm for the following operation of abutment of the cables to the BTSE
connectors.
Whenever the Client considers it necessary, for the purpose of protecting the
cables from attacks of vandalism, it is advisable to pass the cables through steel
or galvanized iron tubes raceways.
It is advisable to make the 220 Vac power supply cables pass through a tube or
raceway different from those used for the signal cables. Alternatively, it is
possible to make all the cables pass through the same raceway, separating,
however, the signal cables from the power supply cables by means of an
insulating partition placed inside the raceway.
3.2.
Site Configuration
The installation site configuration is shown in Fig. 3.1. With regard to the alarm
signal cables laid inside the buildings, it is necessary to insert some optoinsulator
devices on their line.
It is necessary to insert overvoltage protections on the alarm signal cables line
laid outside buildings. With regard to the PCM30 cables, if considered necessary,
a sectioning block can be inserted with the terminations.
40
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
BTSE
Rx antenna
Tx/Rx antenna
Permutator with line
terminators and
disconnecting switches
lightning
protection
PCM 30 link
to the next
BTSE
optoisolator
Mains (230 Vac/50 Hz)
Main breaker
on next
BTSE
lightning
protection
PCM 30 link
external
alarms
signalling
link terminal
ground tag
Permutator with line
terminators and
disconnecting switches
(optional)
Fig. 3.1.
3.3.
optional
Site Configuration
Construction View of the BTSE
The BTS equipment is housed in the shelter with dimensions 541 mm x 460 mm
x 163 mm (HxWxD).
The integrated climate control system guarantees proper outdoor operation
(temp. range: -45° C ÷ +45° C).
The plug-in unit ACMDC (AC multiple DC converter) converts the primary input
voltage into all needed DC voltages.
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Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
TX
PSU
PA
DUPLEXER
SECTION C-C
PSU
RF-TX1
RF-RX1
MBBCU1
SMU
MBBCU0
RF-TX0
RF-RX0
DUMMY PANEL
SECTION A-A
DUPLEXER
(PA)1
LNA
PA0
DUMMY PANEL
SECTION B-B
Fig. 3.2.
3.4.
BTSE: Location of boards and modules (BiTRX)
Equipment Delivery
The rack is shipped in a carton with the dimensions 60 x 50 x 20 cm (HxWxD).
The crate can weight up to approx. 27 kg.
The packing consists of two cartons having identical dimensions (600x750x350
m) containing, respectively:
42
BTSE with support for fastening and antenna (weight 35 kg BiTRX; 31 Kg.
MonoTRX);
Movable parts for fastening to pole/wall and solar shield (weight 12 kg).
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Handle each carton containing installation material with extreme caution to avoid
tipping.
The crate has the following information printed on them for identification of
delivery:
3.4.1.
Trade mark.
Customer order number.
Serial number of rack or other supplied equipment.
Destination.
Gross and net weight.
Overall dimensions (cm).
Symbol or imprint to identify the “Top” and the “Bottom”.
Preliminary Checks
Check that the cartons are not damaged. In case of evident damage due to
transport, unpack the equipment in presence of an insurance company
representative and promptly claim any damage and inform the shipper for
specifying the damage.
Check whether the package is actually addressed to the site and complete.
Open it and take the contents out carefully.
After having removed all contents from the packing material, check for
deformation to the devices, of torn or unwelded wiring, of oxidized connectors, as
well as deformed front sides of the units, loose screws, damage to paint work etc.
3.4.2.
BTSE Unpacking
During the unpacking steps great care must be taken to ensure that the BTSE is
not scratched or damaged in any way. Proceed as follows:
3.4.3.
Cut the straps and remove the container cover.
Take out the BTSE from the cardboard box.
Open the tubular PE shrink-wrap protecting the BTSE and take it out.
Remove the dehydrating material bags fixed with the adhesive tape.
Remove the protection to the head and to the base of the BTSE.
Lift the BTSE in vertical position.
Remove the profiles protecting the BTSE edges.
Installation Kit Unpacking
Proceed as follows:
Open the PVC wrap protecting the carton and withdraw it.
Remove the dehydrating material bag from the box.
Cut with a suitable knife the adhesive tape sealing the box.
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Base Transceiver
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IMN:BTSE BS11
Take the installation kit out.
Open the PVC wrap protecting the device/board and withdraw it.
The packing material should be preserved for possible future re-packing. For this
purpose, reverse the procedure described above, taking into account the
warnings specified for the packing.
Installation is facilitated by the use of the handle with which the BTSE is
equipped.
3.4.4.
Spare parts for field maintenance
Suggested spare parts for field maintenance are:
Description
Part Number
Sun Shield Reddish color
332-0443/02
Green solar shields
332-0443/03
Beige solar shields
332-0443/04
Neutral solar shields
332-0443/01
Dummy antenna
332-0450/01
Wall/Pole mechanical fitting
131-9221/01
Line protection module
130-3679/01
Power supply protection module
130-3680/01
Bottom covers for connectors
350-1339/01
Fuses
2622210252
Socket head Screw
15059000039
Look Key
10350000063
As facilities for field maintenance can be used
BS 11 local maintenance terminal interface kit
3.5.
3.5.1.
131-9441/01
Wall Mounting of the BTSE
Installation Tools
The correct rack installation is carried out with the aid of the following tools:
44
Standard toolkit for BTSE installation.
Spirit level.
Plumb bob.
Saw with shavings exhausted filter (for elevated floor only).
Hammer drill.
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Drill widia
Hammer.
Screw driver for cross-slotted screw.
For installation of power distribution panels, cable ducts, antenna, cableways and
other infrastructure equipment, additional tools could be necessary.
3.5.2.
Ancillary Material
The following ancillary materials are needed:
3.5.3.
Plumb line.
Colophony.
Adhesive tape (yellow/green) for labelling.
Cable fasteners.
BTSE Installation Procedure
Prior to the commencement of BTSE installation, consult the site documentation
to locate the installation point of the BTSE, the PCM 30 network termination, the
connection point for AC mains and the nearest ground tag.
Necessary installation material (for fixing the wall mounting frame to the wall and
for fixing the base plate to the wall) come with the delivery.
Proceed in steps as follows:
Make six holes in the wall corresponding to the holes located on bracket (Fig.
3.3.).
Insert in the wall six wallplugs (The wallplugs are not included in the
installation kit because these wallplugs must be chosen in relation to the wall.
The wallplug must receive at least a diameter 8 mm screw.
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Base Transceiver
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IMN:BTSE BS11
100mm
164mm
100mm
6 holes diam. 9mm
Fig. 3.3.
46
Holes for wall mounting
With reference to Fig. 3.4. fasten bracket (1) to the wall using six diameter 8
(2) screws and relative washers (3).
Connect the BTSE joined with bracket (4) to bracket (1).
Tighten the M5 hexagonal head cap screw (5) using the proper wrench
supplied.
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Station Equipment
Fig. 3.4.
3.5.4.
BTSE: Wall mounting frame
Dummy panel mounting
After removing the antenna from the box, proceed as follows to install it (Fig. 3.5):
3.5.5.
Position the dummy panel (1) on the front of the BTSE.
Tighten the four screws (2).
Solar shield mounting
After removing the three elements that make up the solar shield from the box,
proceed as follows (Fig. 3.5.):
Position the upper panel (3) on the top of BTSE and fasten it with the four M4
Phillips head screws (4) tightening them with the appropriate wrench.
Position panels (5) and (6) correctly on the BTSE and fasten them with the
relative fastening screws (7) using the appropriate wrench supplied.
NOTE:
A30808-X3247-B359-2-7631
An extra screw is provided.
47
Base Transceiver
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IMN:BTSE BS11
Fig. 3.5.
48
Solar shield mounting
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Installation
IMN:BTSE BS11
3.6.
3.6.1.
Base Transceiver
Station Equipment
Pole Mounting of the BTSE
Installation Tools
The correct rack installation is carried out with the aid of the following tools:
Standard toolkit for BTSE installation.
Spirit level.
Plumb bob.
Saw with shavings exhauster filter (for elevated floor only).
Hammer drill.
Hammer.
Screw driver for cross-slotted screw.
For installation of power distribution panels, cable ducts, antenna, cableways and
other infrastructure equipment, additional tools could be necessary.
3.6.2.
Ancillary Material
The following ancillary materials are needed:
3.6.3.
Plumb line.
Colophony.
Adhesive tape (yellow/green) for labelling.
Cable fasteners.
BTSE Installation Procedure
Prior to the commencement of BTSE installation, consult the site documentation
to locate the installation point of the BTSE, the PCM 30 network termination, the
connection point for AC mains and the nearest ground tag. Necessary installation
material such as wall plugs and screws (both for fixing the wall mounting frame to
the wall and for fixing the base plate to the wall mounting frame) and washers for
correct adjustment come with the delivery.
The system selected for pole installation is the BAND IT System. Installation is
possible on poles ranging from 50 mm to 300 mm.
The following Kits of BAND IT products are available:
BAND 19 x 0.76 mm
type B x 206 q.ty 30 meters
BUCKLE 19 mm
type B x 256 q.ty 100 units
Special BAND IT
type B x 201 q.ty 1
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Base Transceiver
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IMN:BTSE BS11
Use the number of tapes (2 or 3) indicated below in relation to the pole diameter.
Use the holes indicated for fastening.
Pole diameter
Tape passage hole
Number of tapes (N)
70 mm
n.1
100 mm
n. 1
130 mm
n. 2
160 mm
n. 2
200 mm
n. 2
300 mm
n. 2
300mm
200mm
160mm
130mm
100mm
70mm
Proceed in steps as follows (Fig. 3.6.):
50
Position bracket (1) on the pole (2). For this purpose:
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
Fig. 3.6.
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BTSE: Pole mounting frame
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Base Transceiver
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Installation
IMN:BTSE BS11
·
Band may be used from bulk roll as this completely eliminates waste of
band. Slide buckle on band as shown in Fig. 3.7. bringing end of band
around object to be clamped and again through buckle.
Fig. 3.7.
·
Continue band around object once more and again through buckle (Fig.
3.8.) Double banding develops a great deal more radial compression than
single banding. Bend end of band under buckle.
Fig. 3.8.
·
52
Buckle slided on band
Band around pole
Place band in open slot of tool nose and in slide (Fig. 3.9.). With thumb
on band gripper lever, apply tension by turning handle of tool. After
tension is created, it is no longer necessary to hold band gripper lever as
it locks itself under tension.
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IMN:BTSE BS11
Base Transceiver
Station Equipment
Fig. 3.9.
·
Place finger on Band-It Band at buckle bridge while tensioning with tool
handle, maximum pressure is being exerted bu the Band-It Band around
object being clamped. Stop turning handle (Fig. 3.10.).
Fig. 3.10.
·
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Apply tension
Tightening
Roll tool over buckle, backing off with tension handle throughout entire
rolling operation (Fig. 3.11.). Failure to back off with tension handle
throughout entire course of roll may result in breaking of band. There is
no loss of tension as band released is used up in the bend.
53
Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Fig. 3.11.
·
Pull cutting handle to cut the band (Fig. 3.12.).
Fig. 3.12.
·
Cutting the band
Remove tool, holding stub of band down with thumb (Fig. 3.13.).
Fig. 3.13.
54
Rolling tool
Removing tool
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
·
Clink stub by hammering down buckle ears, completing Band-It clamp
(Fig. 3.14.).
Fig. 3.14.
3.6.4.
Hammering buckle ears
Connect the BTSE joined to bracket (3) to bracket (1).
Tighten the M5 hexagonal head cap screw (4) using the proper wrench
supplied.
Solar shield mounting
Refer to section 3.5.5, where the procedure has already been described.
3.7.
External Cabling Activities
This chapter gives information required for installing the external cables between
the BTSE and the infrastructure equipment.
The rack cannot function without the following cable connections:
terminal block:
connection point of 230 V AC or 110 V AC
ground bolt:
grounding system
Abis interface:
PCM30 links
RX/TX antenna connectors:
transmit/receive antennas (just connected)
Refer to Fig. 3.15. for the location of the connectors at the connection panel and
remember that TX2 is not used.
The functions of the commands, indicators, connectors and fuses of the
connection panel are as follows:
Y01:
Reception of the first PCM flux from BSC or from preceding BTSE
Y02:
Transmission of the first PCM flux to BSC or from preceding BTSE
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Base Transceiver
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Installation
IMN:BTSE BS11
Y03:
Reception of the second PCM flux from BSC or from the
following/preceding BTSE
Y04:
Transmission of the second PCM flux to BSC or to the following
BTSE
J01:
Test and alarm connector
P1:
Power supply connector
F1-F2-F3-F4: 10A delayed fuses (F2-F4 spare in MonoTRX)
SL01:
Led with green light (when turned on it signals the presence of the
230 V AC power supply voltage)
ON/OFF:
Power supply switch. It is provided with protection against
accidental shutdown.
RX0/TX0:
First RF reception (diversity) and RF transmission
RX1/TX1*:
Second RF reception (diversity) and *RF transmission if BiTRX
TX0:
RF transmission
Note that all the cables external to the BTSE (as well as the internal ones) must
be at zero self-extinguishing halogens.
56
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IMN:BTSE BS11
Base Transceiver
Station Equipment
RX2
TX1/RX1
TX0/RX0
JØ1
YØ1
YØ2
YØ3
YØ4
SLØ1
F4
F3
ON/OFF
P1
F2
F1
a = Diversity for MonoTRX
b = BiTRX
Fig. 3.15.
3.7.1.
Connection panel
Ground and Power Supply Connections
The grounding and power supply connections must conform to the standards in
force in the Country where the installation takes place.
A main cable in flexible raceway-plug is required for connecting the BTSE to the
connection point of the 230 V AC power supply.
The terminal block for the 230V AC mains input is located below the BTSE (Fig.
3.16.).
The BTSE accepts either of the following nominal operating voltages indifferently:
110 V +15% -25% - 50 Hz ±10% - 60 Hz ±10% 220 W Max MonoTRX
230 V +15% -25% - 50 Hz ±10% - 60 Hz ±10% 320 W Max BiTRX
To connect the BTSE with the AC mains connection point proceed with the
following steps:
A30808-X3247-B359-2-7631
Using the appropriate wrench, remove the box covering the connectors,
located on the lower side of the BTSE.
57
Base Transceiver
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Installation
IMN:BTSE BS11
Refer to the site documentation for the required information about type and
location of the 230 V AC connection point.
The dimensioning of the power supply cable, of the grounding cable and of
the magneto-thermal switch must be carried out according to the
configuration of the BTSE installation site and with respect for the standards
in force in the Country in which the installation takes place.
Check the actual distance between the shelter and the connection point.
Cut the cable for the required length.
Fix wire end sleeves at the end that is to be connected to the connector.
Lead the prepared cable through the cable access at the bottom of the
shelter.
Insert the prepared ends into the connector. With regard to the connector
wiring, consult the instructions contained in the appendix.
Fix the cable at the cable access by cable strap.
Lead the main cable to the connection point for 230 V AC.
Note that the type and location of the mains connection point are subject to
modification. They are dependent on site and customer requirements. A
description of the connecting procedure does not form part of this manual. For
further information refer to the site documentation and use the corresponding
manufacturer documents.
The BTSE must be connected to the ground system.
For this purpose, there is a 6 mm diameter threaded hole underneath the BTSE.
Connect the BTSE and ground system as follows:
58
Use the nearest connection point of the ground system.
Ascertain the distances between the connection points of the ground system
and the ground bolts of the shelter.
Cut the cable (insulated, 6 mm²) to the required length.
Remove the cable covering at the end to connect to the ground hole (length
approx. 7 mm).
Fasten a cable terminal to the ground cable and fasten it to the ground hole
with a hexagonal head cap screw and 2 washers.
Connect the prepared cable end to the ground bolt.
Tighten the nut firmly.
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IMN:BTSE BS11
Base Transceiver
Station Equipment
BTSE
1. AC Main
connector
Hirshman CA3LD
P/N 2450000330
2. AC Main Cable
2x1,5 mm antifire
P/N 2268124229
Magneto termal
differential
Mains (230 Vac/50 Hz)
Fig. 3.16.
3.7.2.
Junction box with screw
terminals (optionals)
Ground and power supply connections (example)
Abis Interface - PCM 30 Link Equipment
The PCM30 links access the BTSE via the Abis-interface, located at the
connection panel (see Fig. 3.15.).
Fig. 3.17. shows three possible Abis configurations to connect the BTSE to the
BSC. These configurations are called Star (single), Loop (several in circle) and
Multidrop (several).
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IMN:BTSE BS11
BSC
BTSE1
BSC
BTSE1
BTSE2
BTSE2
BTSE3
BTSE3
STAR
MULTIDROP
Fig. 3.17.
STAR/MULTIDROP Configuration
The functions of the Y01 ÷ Y04 connectors (reception and transmission of the
PCM fluxes) are illustrated in Fig. 3.18. ÷ Fig. 3.20.
Connection of the Abis-interface to the PCM 30 link terminal on site is as follows:
60
Refer to the site documentation for the required information about the location
of the PCM 30 link terminal, the type of shielded cable and of connector,
which have to be used.
Determine the real distance between rack and link terminal.
Cut the PCM cables to the required length.
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IMN:BTSE BS11
Base Transceiver
Station Equipment
Tx
YØ2
Rx
YØ1
Tx
YØ4
YØ3
BSC
Rx
BTSE
BTSE
Fig. 3.18.
Multidrop configuration Functions of Y01 ÷ Y04 connectors
With reference to Fig. 3.21., remove the four screws (1) and remove the
cover (2) to gain access to the Y01 ÷ Y04 connectors (Fig. 3.22.).
Insert the four PCM cables in the four holes of the cover removed earlier.
Abut the PCM cables to the relative connectors (the procedure is shown in
the appendix).
Pass each cable in the respective core hitch.
Abut the movable connector to the cable.
Insert the movable connectors in the respective fixed connectors.
The BTSE is supplied with the output impedance preset to 75 Ω and with the
PCM cable shield grounded. Whenever it is necessary to use the output
impedance at 120 Ω or to disconnect the ground shield, consult the
ITMN:BTSE BS11 manual.
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IMN:BTSE BS11
Tx
YØ2
Rx
YØ1
BSC
Tx
YØ4
Rx
YØ3
BTSE
Fig. 3.19.
Star configuration Functions of Y01 ÷ Y04 connectors
RX1
TX0/RX0
JØ1
YØ1
YØ2
YØ3
YØ4
SLØ1
F4
F3
ON/OFF
P1
F2
F1
Fig. 3.20.
62
Connection Panel
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IMN:BTSE BS11
Base Transceiver
Station Equipment
JØ1
YØ1
YØ2
pin1
YØ3
YØ4
pin1
JØ2
2468
1357
NOTE: The pin aut of J01 and J02 is in par. 4.6.3
Fig. 3.21.
3.7.3.
Y01 ÷ Y04, J01 and J02 connectors
Connection to the J01 connector
After having connected the PCM30 cables, before closing the connector panel,
connect the cable to the flying connector which will then be connected to J01.
The operations are described in the appendix.
NOTE: The J02 connector serves for the connection with LMT.
3.8.
Antenna Connections
The BTSE has to be connected to the transmit and receive antennas according to
Fig. 3.23. The antenna configuration and the required cabling are dependent on
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IMN:BTSE BS11
the site. The cable pass plate (ref. 11) is shows in fig. 3.24.
For detailed information refer to the site- specific documentation or use the
corresponding customer documents. This section gives information about the
antenna connections and the connecting procedure of the BTSE.
4-5
4-5
12
8-9
8-9
13
10
11-9
10
11
12
13
Coaxial connector mole type N N15015CA N-P/N 24504000018
Coaxial cable RT 5020
Coaxial connector female type N N15022C4 G-P/N 24504000025
Self-agglomerative Rubber tae P/N 20750000206
Isolation tape PVC P/N 2075000031
Coaxial connector Male type N fo 1/2
cable P/N 24504003077
Coaxial cable 1/2P/N 22580000175
Grounding kit for 1/2
cable P/N 2259000086
Spade Pug for 6 mm cable P/N 2600440080
Ground cable 6 mm P/N 22271215152
Cable pass Plate with ground kit P/N 94287275
RF Overvoltage Protection Suhner 3400.17.0038 P/N 6047000010
Tolson neck P/N 20710000538
NOTE: 1)
The maximum atenuation of 1 GHz for connection between the
BTSE and the aerial antenna system (all included) must
be 1.25
dB.
2)
The return loss of the aerial antenna system must be at a maximum
of 15 dB (VSWR < 1,43)
Fig. 3.22.
Antenna Cabling
The antenna cables access the BTSE via the cable access at the bottom of the
BTSE.
For connecting of the BTSE short antenna jumper cables must be prepared on
site.
64
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IMN:BTSE BS11
Base Transceiver
Station Equipment
Make sure that the BTSE is self-protected from adjacent structures with regard to
the atmospheric discharges in accordance with the standards in force in the
Country where it is installed. If the BTSE is not self-protected, a lightening rod
must be installed.
Connect the jumper cables as follows:
3.8.1.
Cut the coaxial cable to the required length
(distance between the BTSE antenna connectors and the ends of the
antenna feeder cables).
Fix a N-type angle connector (male) at the end to be connected with the
antenna connectors.
Fix a N male connector at the end to be connected with the antenna feeder
cable.
Lead the jumper cable via the cable access to the antenna connector
Pay attention to the minimum bending radius of the cable.
After fixing of the jumper cable at the antenna connector, use a cable
strap for cable fixing at the cable access.
The TX / RX antenna must be connected to TX 1 connector and RX antenna
to RX 2 connector.
We recommend placing the lightening discharge and the passage between
the antenna cable and the antenna down lead on the interconnection plate.
Antenna System Fulmination Protection
After having installed the antenna as indicated earlier, it is necessary to verify if
the structure is self-protected. Refer to European standards in effect in the
Country where the installation is carried out regarding fulmination protection. If
not, the antenna must be grounded by a system carried out according to the
standards in force. Use l/4 shorting stub by SYHNER or M/A-COM.
3.8.2.
Antivandalism Protection
It is necessary to protect the cables with stainless steel or zinc-coated tubes or
with steel tubes covered with a steel and transparent PVC braid.
3.8.3.
Cable Down-Leads
Always keep the feeders separate from the signal cables by means of separate
raceways.
Furthermore, ground the braid of the antenna cable at the beginning and at the
end of the lead-in.
Use 1/2”, 7/8” or Heliax type cables for the antenna lead-in, depending on the
distance between the antenna and the BTSE.
3.8.4.
Interconnection Plate
Position the interconnection plate (not supplied) as close as possible to the BTSE
(Fig. 3.25.) and then carry out the connections between the antenna cables and
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IMN:BTSE BS11
the interconnection plate and between the interconnection plate and the BTSE.
Then ground the plate.
The interconnection plate is not supplied.
n. 1 NUT
code 06241012545
ADAPTER NUT
n. 2 WASHERS
code 06381001014
n. 2 LUGS
code 2600444262
n. 4 WASHERS
code 06381001007
n. 4 INSERTS
code 06990000028
n. 1 SREW 6x16
code 06121010667
PLATE
code 892084265
n.2 ADAPTER
code 24504003046
Fig. 3.23.
66
Cable Pass Plate
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IMN:BTSE BS11
Base Transceiver
Station Equipment
BTSE
Inteconnection plate
Antenna cable
RT 5020
Fig. 3.24.
3.9.
Interconnection Plate
Post Installation Notes
After all installation works are finished and all cables clamped at the cable
access, close the cable entry box (2, Fig. 3.21.).
Close the connector panel cover using the proper wrench.
Remove all packing material from site.
Call the commissioning staff for switch on, testing and network integration of the
Base Station.
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Station Equipment
68
Installation
IMN:BTSE BS11
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
4. Appendix
4.1.
4.1.1.
AC Main Connector
Connector type
Type: Hirshmann CA 3 LD 09 ZS
OTE code: 24550000347
4.1.2.
General view
4.1.3.
Dimensions (mm)
10
Ø 28
65
4.1.4.
Technical characteristics
Insulation group DIN VDE 0110
Continuous load current
16 A AC/10 A DC
Contact resistance
3 mΩ
Pin diameter
2 mm
Type of connection
screw
Cable gland
Pg 9, Pg 13,5
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Base Transceiver
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4.1.5.
4.1.6.
Installation
IMN:BTSE BS11
Outer lead diameter
6....12 mm
Max lead cross-section
1,5 mm²/AWG 16
Flammability UL standard
94 V - 0
Protection class DIN 40 050
IP 65
Ambient temperature range
40°C ÷ 90°C
Materials
Contact material/surface
CuZn/silver plate
Contact beard
PA 66-GF 25
Casing
PA 66-GF 25
Sealing ring
NBR
Pinning of Power Supply Socket
4.1.7.
70
Phase
GND
Phase
Shield
Mounting of the cable-Movable socket
Insert the cable fastener, the extension, the ring nut and the other connector
components on the cable (section 4.1.1).
Cut the external cable sheath for a length of approx. 10 cm.
Remove the conductor covering
Carry out the connections indicated in section 4.1.2.
Tighten the connector components.
Connect the flying connector to the P1 connector
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Installation
IMN:BTSE BS11
4.2.
4.2.1.
Base Transceiver
Station Equipment
PCM Connector
Straight connector type
For cables with 6 ÷ 6.4 mm diameter
Type: Radiall R 605006
OTE code: 24508000430
For cables with 5 ÷ 5.5 mm diameter
Type: Radiall R 605005
4.2.2.
Clamp nut
General view
Washer Gasket
Male/female
centre contacts
Body
A2
A1
Panel connector
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Base Transceiver
Station Equipment
4.2.3.
Installation
IMN:BTSE BS11
Dimensions (mm)
4.2.4.
General view
Characteristic impedance
50 Ohm
Operating frequency range
to 10000 Mhz
Test voltage:
4.2.5.
Ø 12,7
Ø 14,3
31
Unmated
connector
Mated
pair
Between centre conductor and inner screen
1500 V.rms
3000 V.rms
Between inner screen and outer screen
1000 V.rms
1000 V.rms
Temperature range
-55°C ÷+125°C
Mounting of cable on connector
Strip the cable (dimensions in mm).
10
72
Slide the clamp nut, the large diameter washer and gasket onto the cable.
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Installation
IMN:BTSE BS11
4.2.6.
Base Transceiver
Station Equipment
Connections
75 W coax
A1
Placed on
connector
body
Connect only A1
Connect the shield to the connector body.
120 W twisted pair with shield cable
Slide smaller diameter washer until it bottoms against cable jacket.
Fold back braid and trim to outside diameter of washer.
Trimback dielectric as shown.
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IMN:BTSE BS11
Slide smaller diameter washer and the separator.
Solder
Solder centre contacts on to inner conductor.
Screw sub-assembly into the connector body (recommended coupling torque:
450 cm. N).
Placed on
connector
body
A2
A1
4.3.
4.3.1.
Connect A1 and A2.
Connect the shield to the connector body.
RF Connector Type N N15015 C4 GN-1
Connector type
Coaxial Connector Male for cable RT 5020 (RG 214)
Type: N N15015C4 GN-1
OTE code: 24504000018
74
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Installation
IMN:BTSE BS11
4.3.2.
Base Transceiver
Station Equipment
General view
Central
column
Rear Nut Washer
4.3.3.
Gasket
Central
contact
Washer
Connector body
Dimensions (mm)
4.3.4.
Ø 20,6
Ø 19,1
43,9
Technical characteristics
Characteristic impedance
50 Ohm
Frequency range
DC÷11 GHz
Insertion loss
<0,15 dB at 10 GHz
Working voltage
1000 Veff/50 Hz
Insulation voltage
2500 Veff/50 Hz
Insulation resistance
>5000 MOhm
Contact resistance
1 Mohm (central contact)
0,25 Mohm (external contact)
Temperature range
-65°C÷+165°C
Maximum power
1000 W (DC÷100MHz)
300 W (101 MHz÷ 1000 MHz)
150 W (1001 MHz÷3000 MHz)
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Base Transceiver
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4.3.5.
4.4.
4.4.1.
Installation
IMN:BTSE BS11
Materials
Contacts and interfaces
Beryllium bronze
Other metallic parts
Brass (nickel or silver treated)
Sealing rings
Silicon rubber
Insulating parts
PTFE
Central contacts
Gold plated
RF Connector Type N N15022 C4 G-1
Connector type
Coaxial Connector Female for cable RT 5020
Type: N N15022 C4 G-1
OTE code: 24504000025
4.4.2.
General view
Central
column
Rear Nut Washer
4.4.3.
Gasket
Central
contact
Connector body
Washer
Dimensions (mm)
76
Ø 15,9
Ø 19,1
39,7
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IMN:BTSE BS11
4.4.4.
Base Transceiver
Station Equipment
Technical characteristics
Characteristic impedance
50 Ohm
Frequency range
DC÷11 GHz
Insertion loss
<0,15 dB at 10 GHz
Working voltage
1000 Veff/50 Hz
Insulation voltage
2500 Veff/50 Hz
Insulation resistance
>5000 MOhm
Contact resistance
1 Mohm (central contact)
0,25 Mohm (external contact)
Temperature range
-65°C÷+165°C
Maximum power
1000 W (DC÷100MHz)
300 W (101 MHz÷ 1000 MHz)
150 W (1001 MHz÷3000 MHz)
4.4.5.
4.5.
4.5.1.
Materials
Contacts and interfaces
Beryllium bronze
Other metallic parts
Brass (nickel or silver treated)
Sealing rings
Silicon rubber
Insulating parts
PTFE
Central contacts
Gold plated
RF Connector Type N for ½” cable
Connector type
Coaxial Connector Male
Type: N for ½” cable
OTE code: 24504003077
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Base Transceiver
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4.5.2.
Installation
IMN:BTSE BS11
General view
Central
column
Rear Nut Washer
4.5.3.
Gasket
Central
contact
Connector body
Washer
Dimensions (mm)
4.5.4.
Ø 20,6
Ø 24,0
72,0
Technical characteristics
Characteristic impedance
50 Ohm
Frequency range
DC÷11 GHz
Insertion loss
<0,15 dB at 10 GHz
Working voltage
1000 Veff/50 Hz
Insulation voltage
2500 Veff/50 Hz
Insulation resistance
>5000 MOhm
Contact resistance
1 Mohm (central contact)
0,25 Mohm (external contact)
Temperature range
-65°C÷+165°C
Maximum power
1000 W (DC÷100MHz)
300 W (101 MHz÷ 1000 MHz)
150 W (1001 MHz÷3000 MHz)
78
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IMN:BTSE BS11
4.5.5.
4.6.
4.6.1.
Base Transceiver
Station Equipment
Materials
Contacts and interfaces
Beryllium bronze
Other metallic parts
Brass (nickel or silver treated)
Sealing rings
Silicon rubber
Insulating parts
PTFE
Central contacts
Gold plated
Alarm Connector
Connector type
Type: AMP MODU II 280365
4x2 in double file
OTE code: 24301000266
You need also 8 contacts for each connector (OTE code: 24320000010).
4.6.2.
General view
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IMN:BTSE BS11
4.6.3.
Pinning of J01 and J02 connector
JØ1
pin1
pin1
JØ1
1 TFNØ
2 TFN1
3 Not connected
4 Allext 1
5 Allext 2
6 Allext 3
7 Allext 4
8 GND
4.6.4.
80
JØ2
1 Not connected
2 Not connected
3 Tx to PC
4 Rx from PC
5 Not connected
6 Not connected
7 Not connected
8 GND
JØ2
2468
1357
Mounting of the straight cable socket
Strip the cable conductors (for J01 and J02) approx. 3 mm.
Crimp the contacts to the conductors (8 for each cable).
Insert the contact of the contactor until locked in place.
Insert a thermo-tightening sheath between the connector and the cable.
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Installation
IMN:BTSE BS11
4.7.
4.7.1.
Base Transceiver
Station Equipment
Coaxial Cables
½” cable (OTE code: 22580000175)
Technical characteristics
Impedance
50 Ohm
Maximum work voltage
1590 V
Attenuation at 0,5 GHz
5 dB / 100 mt
Dimensions
Care conductor
Ø 4,9 mm
Dielectric
Ø 11,6 mm
Outer tubular conductor
Ø 13,7 mm
Outer sheath
Ø 16 mm
Materials
Care conductor
Copper
Dielectric
Foam PE
Outer tubular conductor
Copper
Outer sheath
Polyethylene (black)
Outer
contact
Care
conductor
Outer
sheath
Dielectric
4.7.2.
Cable RT 5020
Technical characteristics
Impedance
50 Ohm ± 2
Attenuation at 900 MHz
9 dB / 100 mt
Dimensions
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Care conductor
Ø 26 mm
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Base Transceiver
Station Equipment
Installation
IMN:BTSE BS11
Dielectric
Ø 7,1 mm
Outer sheath
Ø 10,3 mm
Materials
Care conductor
Copper
Dielectric
Cellular polyethylene (PES)
Outer conductor
Copper (n° 2 shields)
Outer sheath
Polyethylene (PE)
Scield 1
Outer
sheath
Scield 2
4.8.
Care
conductor
Dielectric
Alarm Cable (OTE Code 22401200528)
ØA
1. Flexible wire 18x0,1 (normal section = 0,14 mm² AWG26), material tinning
copper insulated PVC (gage of the insulated = 0,3), major diameter wire =
1,15 mm.
2. Couple wires to helix lacing, lead 30÷40 mm with distribution colours of the
wire are listed us follows:
Colours of the couple wires:
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IMN:BTSE BS11
Base Transceiver
Station Equipment
Violet - orange
Grey - brown
Pink - black
White - red
3. Braited wire to cotton or rayon
4. Blanket insulation to PVC (colour grey) gage 0,7 mm.
4.9.
4.9.1
Conductor number
8 (4 couple)
Diameter
6 : 6,5
Voltage rating
250 Vcc
Voltage test
1000 Vrms
Minimum bend radius
2x major diameter
Radio Frequency Cables Assembly
½” Cable Assembly to type “N” connectors (dimensions in
mm)
22,5
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Base Transceiver
Station Equipment
4.9.2
Installation
IMN:BTSE BS11
RT 5020 Cable Assembly
Instructions
1. Glide clamp nut and plain gasket over cable and trim outer sheath from cable
as shown.
7,0
clamp nut
plain gasket
2. Fold back braid and push ferrule over dielectric to trap braid between outer
sheath and ferrule. Trim off surplus braid.
ferrule
3. Trim back dielectric and check the length of the centre conductor.
0,5
5,5
cut outer sheat
4. Tin centre conductor, thenslide rear insulator over dielectric to bull against
ferrule.
rear insulator
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Installation
IMN:BTSE BS11
Base Transceiver
Station Equipment
5. Fit contact (male for plugs, female for jack) onto centre conductor. Hold cable
and contact tightly together and solder
male contact
6. Slide plain gasket and clamp nut up to ferrule trapping braid. Fit front insulator
over contact to bull against rear isolator and press sub-assembly into body as
for as possible.
front insulator
body
7. Engage and tighten clamp nut.
NOTE:
4.10.
4.10.1.
a plug body is shown, but these instructions are relevant to both plugs
and jack. The characteristics of the contacts and insulator may vary
from the drawings shown.
LMT Cable for BTSE
Composition of LMT Cable
Connector AMP MODU II type female for crimp
contacts (quantity 1,code MSPA 67263-10/044)
Female crimp contacts AMP (quantity 3,code
MSPA 67263-10/101)
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Station Equipment
Installation
IMN:BTSE BS11
Female connectors 9 wais without conctacts
(quantity 1,code MSPA 67316-12/002)
Female conctact AWG 24/28 (quantity 3,code
MSPA 67316-12/053)
Plastic cap for connector (quantity 1,code MSPA
67316-60/019)
4 Pairs not shielded cable (quantity 2.5m,code
MSPA 55650-11/002)
4.10.2. General view
AMP MODU Connector
Rear view
7 5 3 1
8 6 4 2
Pin 3 UART_TX 2
Pin 4 UART_RX 2
Pin 8 GND
Not schielding cable
Connector
Front view
86
5 4 3 2 1
9 8 7 6
Pin 2 UART_TX 2
Pin 3 UART_RX 2
Pin 5 GND
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Installation
Installation/Installation and Test Manual
IMN/ITMN:Micro-BTS-IS BR3.1
Abbreviations
5. Abbreviations
BS-11e/900.1
BTSE with external antenna and single TRX
BS-11i/900.1
BTSE with integrated antenna and single TRX
BSC
Base Station Controller
BSS
Base Station System
D900
Siemens BSS 900 MHz
GSM
Global System for Mobile communications
IMN
Installation Manual
IMN
Installation Manual
LMT
Local Maintenance Terminal
LNA
Low Noise Amplifier
MBBCU
MultiBand Base Central Unit
BTSE
Base Transceiver Station Equipment
MS
Mobile Station
OMC
Operation and Maintenance Center
PA
Power Amplifier
PCM
Pulse Code Modulation
PSU
Power Supply Unit
RX
Receiver
SVR
System Version Release
SW
Software
TCH
Traffic Channel
TRAU
Transcading and Rate Adaptation Unit
TX
Transmitter
UMN
User’s Manual
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