Product Description
WK-3394C is a high performance and cost-effective QAM modulator designed by WOLCK. It has 16 DVB-C (DVB-T/T2/S/S2, ATSC, ISDB-T optional) FTA tuner input to 16 non-adjacent carrier output with multiplexing, scrambling and QAM modulating included. It also supports maximum 512 IP input port and one IP (MPTS) output through GE1 and TS input for re-mux through 2 ASI ports.
WK-3394C is also characterized with high integrated level, high performance and low cost. It supports dual power supply (optional). This is very adaptable to newly generation CATV broadcasting system.
Product Features
16 DVB-C (DVB-T/T2/-S/S2, ATSC, ISDB-T Optional) FTA Tuner + 2 ASI input+512 IP (GE1 only) input over UDP and RTP protocol
16*DVB-C RF output
1 IP(MPTS) output over UDP and RTP/RTSP, as mirror of one carrier
Excellent RF output performance index, MER≥40db
Support 16 groups multiplexing+16 groups scrambling +16 groups QAM modulating
Support accurate PCR adjusting
Support PSI/SI editing and inserting
Support Web management, Updates via web
Redundancy Power Supply (optional)
Inner Structure
Technical Parameters
Input | 16 DVB-C (DVB-T/T2/-S/S2, ATSC, ISDB-T optional) FTA Tuner | |||
512 IP (GE1only)input over UDP and RTP protocol | ||||
2 ASI input, BNC interface | ||||
Tuner Section | DVB-C | Standard | J.83A(DVB-C), J.83B, J.83C | |
Frequency In | 30 MHz~1000 MHz | |||
Constellation | 16/32/64/128/256 QAM | |||
DVB-T/T2 | Frequency In | 30MHz ~999.999 MHz | ||
Bandwidth | 6/7/8 M bandwidth | |||
DVB-S/S2 | Input Frequency | 950-2150MHz | ||
Symbol rate | QPSK 1~45Mbauds 8PSK 1~45Mbauds | |||
Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | |||
Demodulation Mode | QPSK, 8PSK | |||
ISDB-T | Input Frequency | 170~860MHz | ||
ATSC | Input Frequency | 30MHz~1000MHz | ||
Bandwidth | 6M | |||
Multiplexing | Maximum PID Remapping | 128 input per channel | ||
Function | PID remapping (automatically or manually) | |||
Accurate PCR adjusting | ||||
Generate PSI/SI table automatically | ||||
Scrambling Parameters | Max simulscrypt CA | 4 | ||
Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 | |||
Connection | Local/remote connection | |||
Modulation | QAM Channel | 16 | ||
Standard | EN300 429/ITU-T J.83A/B | |||
MER | ≥40db | |||
RF frequency | 50~960MHz, 1KHz step | |||
RF output level | ||||
Symbol Rate | 5.0Msps~7.0Msps, 1ksps stepping | |||
Constellation | 16/32/64/128/256QAM | |||
J.83A | J.83B | |||
Constellation | 16/32/64/128/256QAM | 64/256 QAM | ||
Bandwidth | 8M | 6M | ||
Stream out | RF output (F type interface) | |||
1 IP (MPTS) output over UDP and RTP/RTSP (GE1 only), As mirror of one carrier | ||||
System | Network management (WEB) | |||
Chinese and English language | ||||
Ethernet software upgrade | ||||
General | Dimension (W*D*H) | 482mm×300mm×44.5mm | ||
Temperature | 0~45℃(Operation) ; -20~80℃(Storage) | |||
Power | AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ | |||
