4 IN1 CI TS-Receiver for digital TV headend equipment

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