technetix AIMA3000.FT5S Manuale utente
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+1 (720) 931-6480
02/2023-AE/V1
User manual
AIMA3000-FT5S
1550 nm single optical forward transmitter module
Contents
Chapter 1 This manual 5
1.1 Chapter Overview 5
1.2 Related Documentation 5
1.3 Document Conventions 5
1.4 Technical Support 5
Chapter 2 Precautions 5
Chapter 3 Overview 7
3.1 Product Description 7
3.2 Product Key Features 7
3.3 Specications 8
3.4 Order Details 11
Chapter 4 Module characteristics 12
4.1 Module Appearance and Port Layout 12
4.1.1 Overview 12
4.1.2 Front Panel Layout 13
4.1.3 Rear Panel Layout 13
Chapter 5 Installation 17
5.1 Preparatory Work for Installation 17
5.2 Unpacking 17
5.3 Module Installation 17
5.4 Connecting Optical Cabling 19
5.4.1 Using the Sliding Fibre Guide 19
5.4.2 Using the Fibre Tray 21
5.4.3 Cleaning the Fibre Connector Ends and
Front-panel Optical Ports 22
5.4.4 Connecting the Optical Fibres 22
Contents
5.5 Check Module LEDs 23
5.6 Test the RF Input Signal 23
5.7 Test the Optical Output Signal 24
Chapter6 ModuleConguration&Alarmsetup 25
6.1 PortCongurationscreen 25
6.1.1 Determine RF power to RF input port 27
6.2 Applying RF settings to FT5S transmitter MGC mode 31
6.2.1 SampleRFload80channelsanalogueRFload 31
6.2.2 Sample RF load 42 channels analogue RF load 31
6.2.3 SampleRFload50analogue
+ 13xQAM64 and 15xQAm256 32
6.3 Applying RF settings to FT5S transmitter AGC mode 32
6.3.1 SampleRFload80channelsanalogueRFload 32
6.3.2 Sample RF load 42 channels analogue RF load 32
6.3.3 SampleRFload50analogue
+ 13xQAM64 and 15xQAm256 32
6.4 Setup using separate BC and NC RF input in MGC mode 33
6.4.1 RF transmitter setup using both BC and NC RF input 33
6.5 Setup using separate BC and NC RF input in AGC mode 34
6.5.1 RF transmitter setup using both BC and NC RF input 35
6.6 Alarms Monitoring 36
6.6.1 Alarm Status Pages 36
6.6.2 AlarmMonitoringConguration 38
6.7 Logs Management 42
6.8 DeviceUpgrade 43
6.9 Restoring Factory Defaults 44
6.10 Reboot 45
Contents
Chapter 7 Troubleshooting 46
Chapter8 DeclarationofConformity 47
AppendixA: DefaultAlarmLimitSettings 48
AppendixB: FactoryDefaultSettings 48
Chapter 1_This manual
1.1 Chapter overview
1. About this manual: preface
2. Precautions
3. Overview: application module overview, including the
module features, technical specications, and ordering
information.
4. Module characteristics: the appearance of the equipment,
port and introduction of other components
5. Installation: installation procedure
6. Module conguration and alarms: web management
conguration instructions.
7. Troubleshooting
8. Product warranty
9. Declaration of conformity.
Appendix A: default alarm limit parameters
Appendix B: factory default settings
1.2 Related documentation
The following documents may be used in conjunction with
this manual:
˼Technetix.AIMA3000 - Product user manual
˼Technetix.AIMA ASMM - Product user manual
˼AIMA3000 NMS Web management system product
user manual
˼Technetix.NMS3-EPSM - Basic inventory management
˼Technetix.NMS3-EPSM - Basic alarm management
˼Technetix.NMS3-EPSM - Basic system management
˼Technetix.NMS3-EPSM - Basic template management
1.3 Document conventions
Before you use the manual, please familiarise yourself with
the format used in this manual.
“*” Asterisk: points marked with an asterisk means there
is a corresponding note on the page
1.4 Technical support
If you need help in the process of setting up and maintaining
an FT5S, please contact Technetix’s technical support sta:
Europe
Technetix BV
Kazemat 5
NL-3905 NR Veenendaal
The Netherlands
+31 318 58 59 59
5USER MANUAL_AIMA3000-FT5S
Chapter 2_Precaution
˼You should carefully read and thoroughly understand the contents of the manual before installing
and using this equipment.
˼A typical connector is the SC/APC 8°. Note: An 8 ° angle polished optical connectors must be used.
˼There may be dangerous voltage inside the device at any time.
˼DO NOT power up before the cover and the panels of the equipment are installed and the enclosure is closed.
Cleaning
Outage or overload requiring service and repairs
Servicing and repairs
WARNING: This equipment is intended for indoor applications. To prevent re or electrical shock,
or damage to the equipment, do not expose units to water or moisture.
IMPORTANT: Only use a damp cloth for cleaning the front panel. Use a soft dry cloth to clean
the top of the unit. DO NOT use any spray cleaners or chemicals of any kind.
IMPORTANT: Unplug the unit and refer the servicing to Technetix qualied service personnel only.
WARNING: Exposure to class 3A laser radiation is possible. Access should be restricted
to trained personnel only. Do not view exposed ber or connector ends when
handling optical equipment
IMPORTANT: DO NOT attempt to service this unit yourself. Refer all servicing needs
to Technetix qualied service personnel only.
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Chapter 3_Overview
3.1Product description
The 1550 nm Forward Transmitter Module - Standard series
(FT5S) is designed to plug into Technetix latest generation
Advanced Intelligent Multi-services Access platform - the
AIMA3000.
Technetix AIMA3000 FT5S is available in single, dual, and
quad laser congurations. It features advanced forward
transmitters engineered for multi-service operators (MSOs)
to increase network capacity to satisfy an ever-growing
subscriber demand for more bandwidth. The module’s
operating wavelength conforms to ITU’s standards and works
with Technetix Erbium Doped Fibre Amplier Module (EDFA).
It allows for fullspectrum broadcast and narrowcast channels,
providing the utmost exibility for MSOs during the transition
to all digital.
The FT5S series employs an advanced RF circuit design and
laser with high-quality and low-chirp characteristics. The
module oers a consistent optical modulation index (OMI)
and ensures high-index optical power output. In addition, it is
a cutting-edge optoelectronic design for the delivery of high-
quality transmissions, in both analogue and digital formats
over passive bre optical networks.
All FT5S models can also be conveniently monitored and
controlled through a computer connected to one of the
Ethernet ports via the ASMM module. All module settings
are retained in non-volatile memory to ensure trouble-
free operation. Bulk updating, automatic uploading and
downloading of conguration les can be done when using
Technetix NMSE web-based management system.
3.2 Product key features
˼Plug-and-play with the AIMA3000 platform
˼High quality 1550 nm, isolated low-chirp analogue
DFB laser
˼RF amplier gain blocks with advanced GaAs technology
for better performance
˼Conforms to the ITU DWDM standards
˼Frequency response from 45 MHz to 1000 MHz t for both
broadcast and narrowcast applications
˼Alarm monitoring via ASMM web interface and
Technetix NMSE
˼Automatic gain control (AGC) for a consistent optical
modulation index (OMI)
˼Automatic thermo-cooler control (ATC) for a consistent
laser temperature
˼Automatic power control (APC) for a consistent optical
output power
˼Available in single, dual, or quad transmitter
congurations
˼Up to 64 transmitters per chassis
˼Remote rmware upgrade and auto upload/download
of conguration les through ASMM web interface or
using Technetix NMSE
˼Fully FCC, CE, and RCM compliant.
7USER MANUAL_AIMA3000-FT5S
3.3 Specications
Optical performance
Optical wavelength 1510 nm ± 5 nm or ITU wavelength
Optical outputs 1, 2 or 4
Output power 8 dBm, 9 dBm, 10 dBm
Optical connector SC/APC (1), LC/APC, FC/APC
Laser RIN < -155 dB/Hz
RF performance
RF bandwidth 45 ~ 1000 MHz
RFatness ± 0.75 dB
RF input return loss > 16 dB
RF input level, NC nominal 25 ~ 35 dBmV (85 ~ 95 dBµV) per channel
RF input level, BC nominal 15 ~ 25 dBmV (75 ~ 85 dBµV) per channel
AGC range ± 3 dB
Isolation of NC and BC > 50 dB
RF impedance 75 Ω
RF test point relative to RF output port -20 ± 1 dB
Isolation between transmitters > 65 dB
RF input connectors Single port: 2 × GSK-type female (1 for NC, 1 for BC);
Dual port: 4 × GSK-type female (2 for NC, 2 for BC);
Qual port: 4 × GSK-type female
RF test points Single port: 3 × Mini-SMB(2);
Dual port: 4 × Mini-SMB(3);
Qual port: 4 × Mini-SMB(4)
Alarms and laser status Front-panel LEDs, SNMP Traps
Link performance(5)
CNR (4 MHz Narrow bandwidth) > 53 dB
CSO > 58 dB
CTB > 67 dB
MER > 38 dB
BER < 1E-9
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3.3 Specications
General
Power supply Powered via AIMA3000 backplane
Power consumption Single port: < 8 W;
Dual port: < 15 W;
Quad port: < 24 W
Operating temperature -5 ~ 55 °C
Operating humidity 90 % (Non-condensing)
Storage temperature -25 ~ 70 °C
Storage humidity 90 % (Non-condensing)
Dimensions (W × D × H) 24.6 x 410 x 152.5 mm
Weight 0.88 kg
Supported network management options Technetix NMSE or through ASMM’s Web Interfacee
Notes:
(1) Standard option. Contact a Technetix Sales Representative for availability of other options
(2) Three mini-SMBs on front panel: one each for broadcast and Narrowcast inputs and one for laser RF level
(3) Four mini-SMBs on front panel: BC and NC inputs test ports (user switchable) and two to measure RF input before the laser transmitter.
(4) Four mini-SMB connectors on front panel to measure RF input before the laser transmitter
(5) CNR, CSO, CTB and MER are loaded with 30 NTSC+124 QAM256 or 30 PAL D/K+85 QAM256. BER is loaded with 30 NTSC+124 QAM256, 30 PAL D/K+85
QAM256 or 153 QAM256. All are measured with Technetix referenced optical receiver with 5 km single-mode optical bre 0 dBm.
9USER MANUAL_AIMA3000-FT5S
Table 3 3 FT5S block diagram glossary
Parameters Glossary
NC Narrowcast input
ATTEN Attenuator
-20 dB TP -20 dB test point
BC Broadcast Input
OMI ADJ
TO BACK PLANE AND COMMS Data bus
-20 dB OMI TP -20 dB OMI test point
CPU Central processing unit
Parameters Glossary
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