Headend Terra S3C32WB 32xDVB-S/S2 - 32xDVB-C (QAM)

Suport tehnic


IP to 4x DVB-C Transmodulator: TERRA miq-440 (100/1000Mbps, USB port)
Compact DVB-S/S2 to DVB-C headend: Terra S3C32WB (R81635)
IP to 4x DVB-C Transmodulator: TERRA miq-440 (100/1000Mbps, USB port)
Compact DVB-S/S2 to DVB-C headend: Terra S3C32WB (R81635). Two SAT IF inputs (Unicable II/EN50607)
IP to 4x DVB-C Transmodulator: TERRA miq-440 (100/1000Mbps, USB port)
Included accessories
The compact digital headend S3C32WB R81635 is a 32-channel transmodulator with DVB-S/S2 (8PSK/QPSK) input and DVB-C (QAM) output. The device is designed for the distribution of uncoded (FTA) and coded (BISS) channels. Each of its 32 transmodulators receives signals from a whole satellite transponder (more than ten TV channels) and forms the corresponding DVB-C multiplex. In total, the headend can distribute 32 DVB-C multiplexes that can be received by televisions equipped with DVB-C tuners. The TV channels received from a transponder can be freely filtered - the only requirement is not to exceed the maximum output bit rate.

TERRA's portfolio also features the S3C32VB model. The headend converts DVB-S/S2 (8PSK/QPSK) signals from 32 transponders into DVB-C (QAM) signals and modulates them to form 16 QAM multiplexes.
Hence, it is ideal for guesthouses, hotels, hospitals and other establishments where mounting satellite TV receivers entails a considerable cost.
Key features
  • transmodulation of DVB-S/S2 (8PSK/QPSK) signals into DVB-C (QAM) signals,
  • reception of FTA channels from max. 8 satellite positions,
  • possibility of playing TS files from the USB memory,
  • built-in multiplexer - creating DVB-C multiplexes with any content,
  • support for BISS decryption (no smart cards from the operator are needed, the program is decoded with a key entered at the headend),
  • redundant power supply to instantly switch the power source,
  • any output channel can be set up in the 48-858 MHz range,
  • compact size,
  • high functionality,
  • die-cast housing to ensure high screening efficiency,
  • low power consumption.
Satellite Dish FAMAVAL TRX-EL 110 [dark]Switching Power Supply Terra PS202F (20V 2A, Digital SCR)Single-cable Cascadable dSCR Multiswitch: Terra SRM-522 (950...2150MHz/290...2340MHz, class A, passive terr. TV path)Compact DVB-S/S2 to DVB-C Headend: Terra S3C32WB (32ch)Wide Band LNB: GT-SAT GT-WB1
Using dCSR multiswitches allows to receive DVB-S/S2 signals from 8 satellite positions and the formation of 32 DVB-C multiplexes.

Name S3C32WB 
Code  R81635
Number of received transponders  32
Number of output MUXes
32 (S3C32WB), 16 (S3C32VB) 
Frequency range [MHz]            2 x (950-2150)
LNB power and control
 0/13/18 V & 22 kHz
1 A per channel,
total max. 2A
Built-in AGC
range/impedance. [dBμV/Ω]       
 60 - 94 / 75
Standard DVB-S/S2
Modulation  QPSK, 8PSK
Symbol rate [Ms/s]  2...45 (QPSK), 2...31,5 (8PSK)
Number of RF outputs
DVB standard
Level / impedance [dBμV/Ω]  90 ± 2 / 75
Frequency [MHz]
48...858, 100 kHz step
MER [dB]
≥ 43
Modulation QAM16, QAM32, QAM64,
QAM128, QAM256
Channel bandwidth [MHz]
Symbol rate [Ms/s]  1...7.
Output level adjustment [dB]
 0...15, 1 dB step
USB - file format
RJ45 Ethernet  10/100 Base T
Power  230 V, 50/60 Hz 25 W
Operating temperature [ºC]  -10...+55
Dimensions [mm]/Weight [kg]  485x176x107/7.3



Tip produs Stație TV
Nume s3c32WB
Producător TERRA
Conversie DVB-S/S2---DVB-C
Intrare RF Numărul de transpondere acceptate 32
Numărul de conectori F 2
Bandă frecvențe MHz 950...2150
Canale FTA (necodificat) Da
Codificat (slot CI) Nu
Intrare RF Alimentare/control 0/13/18 V EN50607 max 1 A pentru RF IN1, 0/13/18 V EN50607 max 1 A pentru RF IN2
standard DVB-S/S2
Modulație QPSK, 8PSK
FEC 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, QPSK: 1/2, 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
Symbol rate Ms/s 2...31,5 pentru 8PSK, 2...45
Puterea semnalului dBµV 50...94
Impedanță Ohm 75
Ieșire RF standard DVB-C
Numărul de MUX-uri DVB-C 32
Modulație QAM16, QAM64, QAM128, QAM256
Bandă frecvențe MHz 48...858, pas 100 kHz
Puterea semnalului dBµV 90
Poz. semnal. ajustare dB 0...15 with step 1 dB
Impedanță Ohm 75
MER dB >43
Benzi de canal MHz 4...8.3
Symbol rate Ms/s 3.5...7.2
Ieșire RF Lățimea de bandă Mbps 32 × 53
Configurare Port RJ-45 (web browser)
Adresa IP
la distanță Nu
Curent tras W 90-230 V 50/60 Hz, max 25
Temp. funcționare °C -10...55
Greutate kg 7,8
Dimensiuni mm 485 × 176 × 107