Max. 4 DVB-S2/DVB-T2 Demodulator; Max. 8 MPEG-2 Encoders; Built-in multiplexe
Digital TV headend equipment
4 IN1 CI TS-Receiver
4 IN1 CI TS-Receiver supports 4 tuners and 2 ASI as its input, encrypted stream descrambling with the 4 CI card, output 4 transparent MPEG-2 transport streams.
Features
4 tuner inputs, supports DVB-C, DVB-T, DVB-S, DVB-S2 (option)
4 Common Interface
2 TS inputs
1 independent re-multiplexing core, multiplexing all the tuner-TS and TS inputs
4×TS outputs, each one could be configured as tuner-TS output or multiplexing output
TS multiplexing and EPG insertion support
Advanced PSI/SI regeneration and editing, PCR correction
Supports PID and Service ID mapping
Network management Support
Specifications
DVB-C QAM Demodulation
Input Symbol Rate 1 — 7MS/s (PAL), 1 — 6MS/s (NTSC)
Constellation 16/32/64/128/256QAM
Bandwidth 6M or 7M or 8M
Input Frequency 50 — 860MHz
Input Level -25 — 20dBmV
Input Impedance 75Ω, IEC Female (7/8MHz) or F Female (6MHz)
DVB-T COFDM Demodulation
Demodulation Mode COFDM
Constellation QPSK, 16-QAM, 64-QAM
Bandwidth 8 MHz
FFT Mode 2K/8K
Guard Interval 1/4, 1/8, 1/16, 1/32, off
FEC Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
Input Frequency 470 — 862MHz, 174 — 230MHz
Input Level -70 — -20dBmV
Input Impedance 75Ω, IEC Female (7/8MHz) or F Female (6MHz)
DVB-S QPSK Demodulation
Input Frequency 950 — 2150MHz
Input Level -65dBm — -25dBm
Input Impedance 75Ω, F-female
Symbol Rate 2 — 45MBauds (SCPC or MCPC)
Rolling off Factor 0.35
FEC Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 Demodulation (Compatible with DVB-S)
Input Frequency 950 — 2150MHz
Input Level -65dBm — -25dBm
Input Impedance 75Ω, F-female
Symbol Rate 1 — 45MBauds (8PSK)
Constellation 8PSK/QPSK
FEC Code Rate DVB-S2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
DVB-S: 1/2, 2/3, 3/4, 5/6, 7/8
Multiplexing
Advanced PSI/SI regeneration and editing
PID and Service ID mapping, PCR correction
Static PID filtering
Support EPG/DBC insertion
Support receiving data from the Ethernet and multiplexing into TS stream
High performance with input and output bit-rates up to 200Mbit/s
ASI input packet length 188/204 bytes Self-adapting
Interface
RF Input F-female, 75Ω
TS Input BNC, 75Ω
TS Output BNC, 75Ω
Network Interface Ethernet interface ( RJ45, 10/100M adaptive )
General
Operating Temperature 5°C to 45°C
Storage Temperature -25°C to 80°C
Humidity 10% — 75%
Power Supply AC90 — 260V, 50/60Hz
Power 30W
Dimension 483 × 300 × 44mm
Weight 3kg
4 IN1 CI TS-Receiver for digital TV headend equipment
