Televes TOX Series Manuale utente
DVBS2 - QAM CI
EN
Ref. 563501
User Instructions
www.televes.com
ENGLISH
EN
Contents
1. Technical specifications ...................................................................................................................... 5
2. References’ descriptions .................................................................................................................... 7
3. Mounting ............................................................................................................................................. 8
3.1. Wall mounting .............................................................................................................................. 8
3.2. 19” rack mounting ...................................................................................................................... 9
4. Elements’ descriptions ....................................................................................................................... 10
4.1. DVBS2-QAM CI ......................................................................................................................... 10
4.2. Power supply unit ..................................................................................................................... 11
4.3. Amplification options .............................................................................................................. 12
4.4. Universal programmer ............................................................................................................. 13
5. How to use the product ...................................................................................................................... 14
5.1. Standard Menu ........................................................................................................................ 14
5.2. Extended menu ......................................................................................................................... 16
5.3. Saving of parameters ............................................................................................................... 18
6. Controlling the device ........................................................................................................................ 19
7. Example of application. Distribution of 7 DVB S2 channel in QAM format ........................................ 20
8. Rackmount standards ........................................................................................................................ 21
9. Standards for mounting cabinets ....................................................................................................... 23
DVBS2 - QAM CI
EN
5
1. Technical specifications
* The unit’s consumption with CAM will depend on the type of CAM being used. For the LNB it is considered a standard consumption of 250mA.
The Power Supply Unit is able to powering up to seven DVBS2-QAM CI modules maximum.
Is necessary to use both PSU outputs when consumption of one of them exceeds 4A (maximum current in each output).
The technical characteristics described are dened for a maximum ambient temperature of 45°C (113ºF). Forced ventilation must be used for higher temperatures.
Satellite
Demodulator
Input Frequency MHz 950 - 2150 Through losses (typ.) dB < 1.5
Symbol rate 7.5 Mbaud 10 -30 Modulation DVB-S2 QPSK, 8PSK
DVB-S 2 - 42.5 DVB-S QPSK
Frequency Steps MHz 1 FEC Inner code LDPC 9/10, 8/9, 5/6, 4/5, 3/4, 2/3, 3/5, 1/2, 1/4,
1/3, 2/5
Input and Output
connectors type “F”female FEC Outer code Bose-Chaudhuri-Hocquenghem
Input impedance ohm 75 Roll-o Factor % 20, 25, 35
LNB power&tone control Vdc/KHz 13-17- OFF / 22KHz (ON-OFF) Return losses (min.) dB 10
QAM
Modulator
Modulation format QAM 16, 32, 64, 128, 256 Scrambling DVB ET300429
Symbol Rate max. Mbaud 6,9 Interleaving DVB ET300429
Roll-o Factor % 15 Bandwidth (max.) MHz 8.3
Block Code Reed Solomon (188, 204) Spectral inversion (selec.) Normal / Inverted
RF output
Output Frequency (selec.) MHz 46 - 862 Through losses (typ.) dB < 1,5
Frequency steps KHz 250 Return losses (typ.) dB > 12
Output level (max.) (selec.) dBμV 80 ±5 Input and Output
connectors type “F” female.
Output level adjustment
(progr.) dB > 15 Output Impedance ohm 75
General
Consumption 24Vdc
(with signal)* mA
300 (no CAM inserted; LNB power OFF)
400 (CAM inserted; LNB power OFF)
550 (no CAM inserted; LNB power ON)
650 (CAM inserted; LNB power ON)
Protection index IP20
DVBS2 - QAM CI 6
1.2. Broaband Amplifiers technical specifications
1.3. Power Supply Unit technical specifications
Power Supply Unit
5629
Mains voltage Vac/Hz 196 - 264 / 50-60 Total current (max)
(outpur 1 + output 2) A5
Output voltage Vdc 24 Max current per output A 4
Amplier
5575
Frequency range MHz 46 ... 862 Connector type “F”
Gain dB 44 ± 2,5 Powering voltage Vdc 24
Regulation margin dB 20 Consumption at 24 Vdc mA 450
Output level (60 dB)
42 CH CENELEC dBμV 105 Test socket dB -30
Amplier
451202
Frequency range (1) MHz 47 ... 862 Connector type “F”
Gain (1) dB 40 - 53 (selectable) Mains voltage Vac/Hz 196 - 264 / 50-60
Max. output level (1)
DIN 45004B dBμV 129 Max. Power W 16
Frequency range (2) MHz 5 ... 30 Test socket dB -20
Gain typ. (2) dB 20/ -3
Maximum output level (2)
DIN 45004B dBμV 129/ ---
(1) Forward channel (2) Return channel (active/passive)
1.4. Blocks Diagram
Demodulator
DVB-S
DVB-S2
TS Process
Modulator
QAM
INPUT
SAT Interface
CI
CAM
Up
Converter OUTPUT
DVB-C
EN
7
2. Description of references
Product Range
563501 DVBS2-QAM CI T-0X
5575 T.0X Broadband Amplier 44dB 120dBμV
451202 Amplier DTKom (47 - 862 MHz)
5559 T.0X Headend Manager CDC-IP
555901 T.0X Headend Manager CDC-IP GSM
5629 T.0X Power Supply Unit 24VDC/5A
Accessories
7234 Universal Programmer
5071 T03-T05-T.0X Wall mounting rail L=50 cm
5239 T03-T05-T.0X Wall mounting rail (12 Modules+PSU) L=56 cm
5301 19” Subrack frame
507202 T.0X Lockable cabinet with Ventilation Unit (7 Modules + PSU)
4061 75 Ohm DC-Block terminal load
4058 75 Ohm terminal load
422601 T05 to T.0X Power interconnection lead L=40 cm
422602 T05 to T.0X Management interconnection lead L=40 cm
422603 T.0X Management interconnection lead L=1m
5673 Blank plate
DVBS2 - QAM CI 8
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
ABC
BROADBAND AMPLIFIER
TEST
(-30dB)
1
2
CLAC!
7234
5575
4061
5071
5239
563501
5629 IF SAT
input
QAM
output
3. Mounting
3.1. Wall mounting
NOTE: The use of both PSU power outputs is recommended to balance the consumption. For example, 4+3 or 3+4
EN
9
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
UQQA-S2-CI-S
DVBS 2-QAM CI
BROADBAND AMPLIFIER
PWR
TEST
(-30dB)
5301
3.2. 19” rack mounting
DVBS2 - QAM CI 10
(UHF or VHF and with a maximum bandwidth of 8
MHz) using an agile up-converter.
Additionally, it incorporates a Common Interface
slot for inserting a conditional access module
(CAM) that permits the unscrambling of services.
Programming of the transmodulator operating
The DVBS2 to QAM transmodulator with CI receives
a satellite transponder, in any of DVBS (QPSK) or
DVBS2 (QPSK or 8PSK) modulation formats, and
demodulates it to obtain a transport stream packet.
Then, the transport stream packet is modulated in
QAM format and converted to the output channel
parameters (input frequency, output channel,
modulation format and adaptation of services
mainly) is performed by means of the universal
programmer (ref. 7234).
4. Elements’ descriptions
4.1. DVBS2 - QAM CI
1
3
2
4
CAM
UQQA-S2-CI-S
CTRL
PRGM
DVBS2-QAM CI
PWR
6
7
9
5
8
1. SAT IF input
2. SAT IF output
3. RF input
4. RF output
5. Powering input
6. Status LED
7. Control BUS connector
8. CAM slot
9. PC/Programmer socket
Insert the smartcard completely
into the CAM slot before powering
modules. Card contacts looking
left and forwards when it is being
inserted.
02340036001 003
CTRL
CAM PRGM
B
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