Transmodulator 4xDVB-S/S2/S2X Multistream – 2xDVB-T/C TMS-204 FTA ALCAD

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Detalii

Transmodulator 4xDVB-S/S2/S2X Multistream – 2xDVB-T/C TMS-214 with a CI slot ALCAD
View of the TMS-204 transmodulator
Transmodulator 4xDVB-S/S2/S2X Multistream – 2xDVB-T/C TMS-214 with a CI slot ALCAD
Transmodulator 4xDVB-S/S2/S2X Multistream – 2xDVB-T/C TMS-214 with a CI slot ALCAD
The TMS-204 R82616 transmodulator is a device enabling distribution and management of satellite TV content in a private TV system. The TMS-204 R82616 module is used to convert a DVB-S/S2 signal into a DVB-T/DVB-C signal. The device is capable of receiving "multistream" signals and enables reception of free-to-air channels. One panel TMS-204 R82616 receives the entire signal package from four satellite transponders and creates two adjacent DVB-T (max. capacity 31.68 Mbps) or DVB-C (max. capacity 53 Mbps) multiplexes. In practice, this means several channels in standard SD/HD resolution for each multiplex. The system administrator selects the channels of interest from a given satellite stream and then creates two adjacent DVB-T/C multiplexes. When remultiplexing the streams, a safety margin of 10% should be kept in mind when determining the maximum bit rate for the entire multiplex. If the limit is exceeded, it is possible to feed the signal to further TMS-204 R82616 modules. The digital DVB-T/C signal available at the output is supplied to the end receivers, usually with the use of splitters/tappliers. Such a solution works best in modern hotel systems, distributing high-quality programmes, including high-definition HD channels.

  • conversion of DVB-S/S2 signal (multistream compatible) to DVB-T/DVB-C signal
  • conversion of DVB-S/S2 signal from four satellite transponders to 2 DVB-T/C multiplexes
  • reception of uncoded FTA channels
  • channel selection and filtering of unnecessary services in the digital stream
  • simple control interface via RJ-45 port, which greatly simplifies the installation procedure
  • web-based control
  • reading the history of events (logs) from the panel
  • AGC function (automatic control of signal amplification)

In the case of introducing coded channels into the TV system, it is recommended to install the TMS-214 R82614 panel.


Product type Transmodulator
Name TMS-204
Brand ALCAD
Conversion DVB-S/S2X Multistream --->DVB-T/C
RF input Number of supported transponders 4
Number of F-connectors 2
Channels FTA (uncoded) YES
Specifications
RF input Frequency range MHz 950...2150
Power supply/control DiSEqC 2.0 DC 13/18 V 350 mA
Standard DVB-S/S2X Multistream
Impedance Ohm 75
RF output Standard DVB-T/C
Number of DVB-T MUXes 2
Number of DVB-C MUXes 2
Modulation DVB-T: QPSK, 16QAM, 64QAM, DVB-C: 16QAM, 32QAM, 64QAM,128QAM, 256QAM
Frequency range MHz 47...862
Signal strength dBμV 80
Signal pos. adjustment dB 0...20
Impedance Ohm 75
MER dB 39
Channel bands MHz 6, 7, 8
FFT mode 2K/8K
Symbol rate Ms/s 1...8
RF output Bandwidth Mbps 2x31 (DVB-T) or 2x53 (DVB-C)
General
Configuration Port RJ-45 (web browser)
IP address 192.168.10.1, User: alcad, Password: alcad
Remote YES
Current drawn V/A DC 12/1.1
Operating temperature °C -10...+50
Dimensions mm 256x138x29

Specificații

Tip produs Transmodulator
Nume TMS-204
Producător ALCAD
Conversie DVB-S/S2 × Multistream la DVB-T/C
Intrare RF Numărul de transpondere acceptate 4
Numărul de conectori F 2
Bandă frecvențe MHz 950...2150
Canale FTA (necodificat) Da
Intrare RF Alimentare/control DiSEqC 2.0 DC 13/18 V 350 mA
standard DVB-S/S2 × Multistream
Impedanță Ohm 75
Ieșire RF standard DVB-T/C
Numărul de MUX-uri DVB-T 2
Numărul de MUX-uri DVB-C 2
Modulație DVB-C: 16QAM, 32QAM, 64QAM,128QAM, 256QAM, DVB-T: QPSK, 16QAM, 64QAM
Bandă frecvențe MHz 47...862
Puterea semnalului dBµV 80
Poz. semnal. ajustare dB 0...20
Impedanță Ohm 75
MER dB 39
Benzi de canal MHz 6, 7, 8
mod FFT 2K/8K
Symbol rate Ms/s 1...8
Ieșire RF Lățimea de bandă Mbps 2 × 31 (DVB-T) or 2 × 53 (DVB-C)
General
Configurare Port RJ-45 (web browser)
Adresa IP 192.168.10.1, Parolă: alcad, User: alcad
la distanță Da
Curent tras V/A DC 12/1.1
Temp. funcționare °C -10...+50
Dimensiuni mm 256 × 138 × 29