Alcatel Canada 24T07A01D22D 7390 24 GHz Co-Pol RT User Manual NT Manual pages 101 to 114

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Document ID	157137
Application ID	taStWdlWicoQFVGz2yXEBg==
Document Description	NT Manual pages 101 to 114
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	196.05kB (2450662 bits)
Date Submitted	2001-06-28 00:00:00
Date Available	2001-08-27 00:00:00
Creation Date	2001-06-27 12:11:26
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2001-06-27 12:11:51
Document Title	NT Manual pages 101 to 114

Installation item
Commercial
code
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with an integrated
antenna of 26 cm
9900RTA001
24-30 GHz-RT with adaptator for
60 cm antenna
9900RTC001
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
3CC12423AAAA TQ BJA 01
Industrial code
Comments
3CC 11956 ABxx
3CC 12115 ABxx
28/425/B 28 GHz
RT with N connector
RT with F connector
3CC 11956 ACxx
3CC 12115 ACAA
28/425/C 28 GHz
RT with N connector
RT with F connector
3CC 11956 ADxx
3CC 12115 ADxx
28/425/D 28 GHz
RT with N connector
RT with F connector
3CC 10886 ABxx
3CC 11588 ABxx
28/500/B 28 GHz
RT with N connector
RT with F connector
3CC 10886 ACxx
3CC 11588 ACxx
28/500/C 28 GHz
RT with N connector
RT with F connector
3CC 10110 AAxx
3CC 11947 AAxx
28/723/A 28 GHz
RT with N connector
RT with F connector
3CC 10110 ABxx
3CC 11947 ABxx
28/723/B 28 GHz
RT with N connector
RT with F connector
3CC 10883 AAxx
3CC 11946 AAxx
28/1008/A 28 GHz
RT with N connector
RT with F connector
3CC 10883 ACxx
3CC 11946 ACxx
28/1008/C 28 GHz
RT with N connector
RT with F connector
3CC 10883 ADxx
3CC 11946 ADxx
28/1008/D 28 GHz
RT with N connector
RT with F connector
3CC 11541 AAxx
3CC 12507 AAxx
25/1008/A
+ adaptator
RT with N connector
RT with F connector
3CC 11542 AAxx
3CC 12507 ABxx
25/1008/B
+ adaptator
RT with N connector
RT with F connector
3CC 11543 AAxx
3CC 12507 ACxx
25/1008/C
+ adaptator
RT with N connector
RT with F connector
9900RTC001
9900RTC001
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104
Installation item
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
102/ 114
104
Commercial
code
Industrial code
Comments
3CC 11544 AAxx
3CC 12507 ADxx
25/1008/D
+ adaptator
RT with N connector
RT with F connector
3CC 11545 AAxx
3CC 12508 AAxx
25/1480/A
+ adaptator
RT with N connector
RT with F connector
3CC 11921 AAxx
3CC 12508 ABxx
25/1480/B
+ adaptator
RT with N connector
RT with F connector
3CC 11546 AAxx
3CC 12509 AAxx
26/855/A
+ adaptator
RT with N connector
RT with F connector
3CC 11547 AAxx
3CC 12509 ABxx
26/855/B
+ adaptator
RT with N connector
RT with F connector
3CC 11534 AAxx
3CC 12506 ABxx
28/425/B
+ adaptator
RT with N connector
RT with F connector
3CC 11535 AAxx
3CC 12505 AAxx
28/500/A
+ adaptator
RT with N connector
RT with F connector
3CC 11535 AAxx
3CC 12505 ABxx
28/500/B
+ adaptator
RT with N connector
RT with F connector
3CC 11536 AAxx
3CC 12505 ACxx
28/500/C
+ adaptator
RT with N connector
RT with F connector
3CC 11537 AAxx
3CC 12500 AAxx
28/723/A
+ adaptator
RT with N connector
RT with F connector
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
9900RTC001
Issue 01 - March 2001 - Draft 03
3CC12423AAAA TQ BJA 01
Installation item
24-30 GHz-RT with adaptator for
60 cm antenna
24-30 GHz-RT with adaptator for
60 cm antenna
Commercial
code
Industrial code
Comments
3CC 11538 AAxx
3CC 12500 ABxx
28/723/B
+ adaptator
RT with N connector
RT with F connector
3CC 11540 AAxx
3CC 12504 AAxx
28/1008/A
+ adaptator
RT with N connector
RT with F connector
9900RTC001
9900RTC001
Version CO-POL
RT installation tools
Installation tools
(E-RIT+cables +soft)
9900YTA001
3CC 10784 AAxx
Splitter 8V
9900XTC003
3CC 11876 AAxx
3CC12423AAAA TQ BJA 01
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PAGE INTENTIONALLY LEFT BLANK
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3CC12423AAAA TQ BJA 01
Appendix 6 – Installation of the Terminal Station RT
unit with a non integrated antenna
The installation of the RT unit should satisfy the following criteria:
– unimpeded direct line of sight between RT unit and RBS (Base Station),
– perfect mechanical rigidity,
– enabling precise antenna alignment.
The 7390RT is designed for outdoor installation without any particular protection. However, the following
recommendations must be respected:
– do not install equipment below bird nesting areas,
– do not attach equipment to a surface prone to vibrations (machinery, lift housing, air conditioning,
etc.),
– do not attach equipment to chimneys which give off fat deposits, dust and other aerosols which
are liable to come to rest on the equipment,
– do not install equipment in proximity of 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 install at man-height to prevent human collisions against the antenna. This could cut the
radio link with the central station.
The antenna is screwed on the pole mounting 1+0 (9900UXI102). The RT is mounted with quick latches.
Overall antenna steer (with turnbuckles set to the "maximum") is:
•
Azimuth: 360 degrees around the pipe.
The steer obtained by the turnbuckles is:
•
Elevation: ± 25 degrees,
•
Azimuth: ± 10 degrees.
To avoid obstacles (wall too close, etc), you can fix the pole mounting on any side of the pipe.
600 mm antenna
RT
Pipe
Pole mounting
Figure 63 – Typical installation
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The pole mounting is supplied complete, mechanically assembled, with screw fastenings kit and ground
terminals included in a plastic bag inside the casting.
The mechanical system is mounted on a pipe with a diameter of 114 mm. The pole/tube selected should
be sufficiently rigid to prevent antenna misaligment and resist vibrations.
CAUTION: verticality of ± 1 degree is required for polarization
The weights of the radio subsystem components are:
•
Pole mounting 1+0 (9900UXI102):
4.7 Kg
•
RT unit
1.5 Kg
•
600 mm antenna:
12 Kg
•
Overall weight:
18.2 Kg
CAUTION: The pole mounting 1+0 (9900UXI102) is not designed
to be fixed directly to the wall
A.6.1 – Choosing antenna polarization
CAUTION: Use the same polarization on Terminal Station and Base Station
The antennas are normally tuned for vertical polarization.
TOP
TOP
Horizontal polarization
Socket cap screw
Vertical polarization
Antenna nose end view
vertical polarization
Nose
TOP marker
Fixing
screw
Gasket
"Antenna nose"
slots
Drain orifice
Socket cap
screw
Figure 64 – Antenna nose end view
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CAUTION: The seal should be coated with silicon grease before fitting.
The grease is provided with the antenna.
To change the polarization:
– slacken the three socket cap screws,
– turn the nose through 90 degrees,
– tighten the screws again.
A.6.2 – Installing the configuration with pole mounting 1+0
(9900UXI102)
The installation takes place in 4 steps:
– Installing the antenna on the pole mounting (§ A.6.2.1 – Installing the antenna on the pole mounting),
– Installing the RT unit (§ A.6.2.2 – Installing the RT unit),
– Installing on the pipe (§ A.6.2.3 – Installing on the pipe),
– Coarse alignment of the antenna, (§ A.6.2.4 – Coarse alignment of the antenna).
Centeringpin
Flat washer
Grower washer
Nut
Brackets
Casting
M6 x (7) screw and
"Onduflex" washer
Figure 65 – 9900UXI102 configuration
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A.6.2.1 – Installing the antenna on the pole mounting
1. Position the antenna verticaly (nose horizontal), with the drain hole in the bottom part and free of
obstacles.
2. Position the pole mounting centering pin in hole on the antenna.
3. Insert the M6 screws (7 in all ) ¦ and "Onduflex" springy crinkle washers «, tighten and secure the
screws (these screws can be found in a plastic bag located inside the casting ¥).
CAUTION: Take care not to damage the O-Ring on the nose of the antenna
connection. If the RT is not to be mounted immediatly after the pole mounting of
the antenna, protect the connection nose (from water, dirt and impact).
A.6.2.2 – Installing the RT unit
This installation can be done only during commissioning.
Two choices per polarization are possible:
Vertical polarization
Horizontal polarization
Figure 66 – Installing the RT unit
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– remove the plastic protection on the "nose" of the unit,
– offer up the two bosses on the "nose" of the unit to the two slots in the "nose" of the antenna,
– hold onto the RT unit, and
– lock the two catches in the position shown below.
Position of catch
Figure 67 – Position of catch
REMINDER:
– The RT unit/antenna assembly requires no additional seal on the flanges; the two ends are
smooth. Sealing is provided by the O-ring seal around the male "noses".
– When the RT unit is fitted, the polarization of both antenna and RT unit can be ascertained, looking
the rear of the RT unit.
If the letter "H" can be read naturally, polarisation is horizontal.
If the letter "V" can be read naturally, polarisation is vertical.
CAUTION: Once the RT unit is fitted on the pole mounting, never handle the
assembly by the radio but by the pole mounting.
A.6.2.3 – Installing on the pipe
Note:
– Be aware that azimutal coarse alignment of antenna is done at this phase.
– To avoid obstacles (wall too close, etc.), you can fix the pole mounting on any side of the pipe (see
Figure 66 – Installing the RT unit).
– Check the polarization indicator to check correct polarization.
A.6.2.4 – Coarse alignment of the antenna
– Azimutal coarse alignment has to be carried out when installing the pole mounting.
– Prepoint antenna visually and/or using a compass and a map.
– Orientate the pole mounting so that the antenna is pointed towards the Base Station antenna.
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To Base Station antenna
10°
10°
Figure 68 – "Azimutal " alignment of antenna
CAUTION: The bracket nuts must be fastened to torque of 3 mdaN, ± 10%. The
bracket must be clean and without grease, except on the threads.
Elevation alignment is performed only with the elevation turnbuckles. If the elevation angle is higher than
(+ 5°) or lower than (- 5°), it is necessary to:
– remove completely one of the 2 screws fixing the antenna support on the azimut support and,
– insert it in the third hole accessible.
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If: - 5 < α < 5
Put the screws in
the two external
holes.
α = 25°
α = 25°
If: α > 5
or α < - 5
Put the screws
in the 2 holes
visible through
the window, i.e.
the middle and
the external hole.
Figure 69 – Elevation coarse alignment of antenna
CAUTION: In either case, the support must be fixed with 3 screws, 2 put in the
window and 1 corresponding to its axis of rotation.
All screws must be tightened and secured only after fine
tune alignment of the antenna
CAUTION: Take care to put the 2 screws in the window with the flat washers
positioned as shown in the figure below.
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A.6.3 – Grounding the RT unit
Considerations
– It is not necessary to establish special grounding connection for the RT casing. However the RT
unit can be grounded.
– On the RT unit, the ground terminal is in the form of a tapped hole (see Figure 70 – Grounding the
RT unit).
– The RT unit can be grounded using the grounding lug and screw hardware supplied with the equipment.
– On the pole mounting, the ground terminal comprises a screw, two washers and two nuts which
fix the two crimp terminals. It must be installed at the bottom of the pole mounting.
Steps
1. Crimp lugs (ref.: 16-6 CT) on to the grounding cables (16 mm 2 minimum cross-section).
2. Screw the cable lug into the tapped hole of the RT. Use an M6 screw and onduflex washers.
3. On the pole mounting side, put the 2 lugs and the washers on to the grounding screw and tighten
the nut (nut, lugs and washers are supplied with the pole mounting). Use a 10 mm flat wrench.
grounding screw
cable lug
Figure 70 – Grounding the RT unit
Note: Position of the grounding screw may differ according to mechanical variants beeing either close
to the 75 ohm connector or on the side as shown here.
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Appendix 7 – List of abbreviations
MNEMONIC
ENGLISH
MNEMONIC
ENGLISH
AAL
ATM Adaptation Layer
FAS
Frame Alignment Signal
AIS
Alarm Indication Signal
FEC
Forward Error Correction
AL
Alarm
HDB3
High Density Binary 3 code
(3rd order)
AMD
ATM Modulator Demodulator
IBS
Intermediate frequency Base Station
ANT
ATM Network Termination
ICS
Identifier Change Status
ASAP
Alarm Severity Assignment Profile
I2C or IIC
Inter Integrated Circuit
ATM
Asynchronous Transfer Mode
ID
IDentifier
AT
Attend alarm on LT
IEC
International Electrotechnical
Commission
AVC
Attribute Value Change
IM
Information Model
BER
Bit Error Rate
IP
Internet Protocol
BNC
Bayonet-locking Connector
ISDN
Integrated Services Digital Network
BS
Base Station
ITU
International Telecommunication
Union
CBR
Constant Bite Rate
LAIS
Line Alarm Indication Signal
CCIR
International radio consultative
comitee
LAN
Local Area Network
CEPT
Conference of European Post and
Telecommunications administrations
LED
Light Emitting Diode
CPL
Coupler
LMDS
Local Multipoint Distribution Service
CRC
Cyclic Redundancy Check
LMFA
Loss of MultiFrame Alignment
DBS
Digital Base Station
LOF
Loss Of Frame
EMC
ElectroMagnetic Compatibility
LOP
Loss Of Pointer
EPROM
Electronically Programmable
Read-Only Memory
LOPC
Loss Of Polling Cell
ETSI
European Telecommunications
Standards Institute
LORF
Loss Of Radio Frame
ETH
Ethernet
LOS
Loss Of Signal
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MNEMONIC
ENGLISH
MNEMONIC
ENGLISH
LRDI
Line Remote Defect Indicator
QAM
Quadrature amplitude Modulation
LT
Local Terminal
RAI
Remote Alarm Indicator
MAC
Medium Access Control
RBS
Radio of Base Station
Mbps
Mega Bit Per Second
RDI
Remote Defect Indication
MIB
Management Information Base
REI
Remote Error Indication
MMI
Man Machine Interface
RF
Radio Frequency
MSC
Message Sequence Chart
RIT
Radio Installation Tool
MUX
Multiplexer
RT
Radio Terminal
NE
Network Element
SC
State Change
NFS
Network File System
SDH
Synchonous Digital Hierarchy
NIT
Network Installation Tool
SMD
Surface Mounted Device
NRZ
Non return to zero
SNMP
Simple Network Management
Protocol
NT
Network Terminal
SNTP
Simple Network Time Protocol
OC
Object Creation
STP
Shielded Twisted Pair
OD
Object Deletion
TAC
Technical Assistance Center
OOF
Out Of Frame
TCP
Transmission Control Protocol
OS
Operation System
TDM
Time Division Multiplex
PAIS
Path Alarm Indication Signal
TE
Transaction End
PC
Personal Computer
TNT
TDM Network Termination
PCR
Peak Cell Rate
TS
Terminal Station
PDH
Plesiochronous Digital Hierarchy
UNI
User Network Interface
PLL
Phase Locked Loop
VPI
Virtual Path Identifier
PSU
Power Supply Unit
VCI
Virtual Channel Identifier
PVC
Permanent Virtual Circuit
WAN
Wide Area Network
END OF DOCUMENT
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Modify Date                     : 2001:06:27 12:11:51
Producer                        : Acrobat Distiller 4.05 for Windows
Create Date                     : 2001:06:27 12:11:26
Page Count                      : 14

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