Basic Info.
Certification
FCC, CCC, RoHS, ISO, CE
Product Description
24 Channel DVB-C/S/S2X FAT Tuner input 8-16*DVB-C/DVB-T RF modulator
It is a high performance and cost-effective QAM modulator designed by Dexin. It supports 24 DVB-C (DVB-T/-T2/-S/-S2/S2X, ATSC, ISDB-T Optional) FTA tuner input, maximum 512 IP input through GE1 and TS input for re-mux through ASI ports. After multiplexing, scrambling and QAM modulating, it gives 16 non-adjacent carriers output and 1 IP (MPTS) output through GE1.
NDS3394C 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.
* 24 DVB-C (DVB-T/-T2/-S/-S2/-S2X, ATSC, ISDB-T Optional) FTA Tuner + 1 ASI input+512 IP input thru GE1 over UDP and RTP protocol
* 8-16*DVB-C/DVB-T RF output
* 1 IP (MPTS) output over UDP and RTP/RTSP, as mirror of one carrier
* Support 16 groups multiplexing+16 groups scrambling +16 groups QAM modulating
* Excellent RF output performance index, MER≥40db
* Support accurate PCR adjusting
* Support PSI/SI editing and inserting
* Support Web management, Updates via web
* Redundancy Power Supply (optional)
Specifications
Input | 24 DVB-C (DVB-T/-T2/-S/-S2/-S2X, ATSC, ISDB-T Optional) FTA Tuner |
512 IP input through GE1 over UDP and RTP protocol |
1 ASI input, BNC interface |
Tuner Section | Multi-mode tuners switchable(New) | DVB-C | Standard | J.83A(DVB-C), J.83B, J.83C |
Frequency In | 60~890MHz |
Constellation | 16/32/64/128/256 QAM |
DVB-T/T2 | Frequency In | 60~890MHz |
Bandwidth | 6/7/8 M bandwidth |
ISDB-T | Frequency In | 60~890MHz |
Satellite | DVB-S | Frequency In | 950~2150MHz |
Symbol rate | 0.5~45Msps |
Signal Strength | - 65~-25dBm |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
Constellation | QPSK |
Max input bitrate | ≤129 Mbps |
DVB-S2 | Frequency In | 950~2150MHz |
Symbol rate | QPSK/8PSK /16APSK: 0.5~45 Msps32APSK: 0.5~40Msps; |
FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/108PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/1016APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 |
Constellation | QPSK, 8PSK, 16APSK, 32APSK |
Max input bitrate | ≤129 Mbps |
DVB-S2X | Frequency In | 950-2150MHz |
Symbol rate | QPSK/8PSK /16APSK: 0.5~45 Msps8APSK/32APSK: 0.5~40Msps |
FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/208PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/108APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10, 2/3-L, 32/45, 11/15, 7/9 |
Constellation | QPSK, 8PSK, 8APSK, 16APSK, 32APSK |
Max input bitrate | ≤129 Mbps |
| ATSC | Frequency In | 30~1000MHz |
Bandwidth | 6M |
Constellation | 8VSB |
Multiplexing | Maximum PID Remapping | 360 output per channel |
Function | PID remapping (automatically or manually) |
Accurate PCR adjusting |
Generate PSI/SI table automatically |
ScramblingParameters | Max simulscrypt CA | 4 |
Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 |
Connection | Local/remote connection |
Modulation | QAM Channel | 16 non-adjacent carriers output |
Standard | EN300 429/ITU-T J.83A/B |
MER | ≥40db |
RF frequency | 50~960MHz, 1KHz step |
RF output level | -20~+10dbm(87~107 dbµV),0.1db step |
Symbol Rate | 5.0Msps~7.0Msps, 1ksps stepping |
| J.83A | J.83B |
Constellation | 16/32/64/128/256QAM | 64/256 QAM |
Bandwidth | 8M | 6M |
Stream out | 16 RF output (F type interface) |
1 IP (MPTS) output over UDP and RTP/RTSP (GE1 only), as mirror of one carrier2 ASI output(one as mirror) |
System | Network management (WEB) |
Chinese and English language |
Ethernet software upgrade |
General | Dimension(W*D*H) | 482mm×300mm×44.5mm |
Temperature | 0~45ºC(Operation) ; -20~80ºC(Storage) |
Power | AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ |
Address:
No. 10 and No. 12 Wuxing Fourth Road, Wuhou District, Chengdu, Sichuan, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Electrical & Electronics, Health & Medicine, Office Supplies
Management System Certification:
ISO 9001, ISO 14001, ISO 14000
Company Introduction:
Dexin Digital Technology Corp. Ltd is a leading digital TV solution desginer and manufacture in Chengdu, China with 23-year history. We have over 300 emplyees and 15893 squre meters working place, providing full range of cable and wireless digital TV head end equipment including IRD, encoder, multiplexer, scrambler, modulator, decoder, transcoder, all in one device, transmitter, and CAS/SMS/EPG/ADS to help network operators to build digital system to apply to DVB-C, DVB-T2/T, DVB-S2/S, ATSC, ISDB-T solutions. CE, FCC certificated, full technical support, stock ready and competitive prive aprrove us to offer you best serivice. Nowadays, our markets have convered all over the world and the export annual turnover have exceeded $15 million.