Digital RF Transmodulator DVB-S2 to QAM DVB-C RF Modulator Model: COL5441CE
Outline
COL5441CE is a high performance and cost-effective DVB-C/T modulator. It has 8 DVB-S2 tuner inputs, after multiplexing, scrambling and modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also equipped with 128 IP input and 4 MPTS output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied can descramble the programs input from 8 Tuner inputs. COL5441CE can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and very adaptable to newly generation CATV broadcasting system.
Features
- 8 Tuner(DVB-S2) input
- Demodulation Module(4*RF/Loop out + 4*CAM + 4*Smartcard)
- One CAM can decrypt multiple programs from Tuners and IP
- maximum 128 IP input(MPTS/SPTS) over UDP and RTP protocol
- 4 groups multiplexing + 4 groups scrambling (DVB-C)+ 4 groups DVB-C modulating
- 4 IP (MPTS) output over UDP and RTP protocol
- Integrated demodulating and multiplexing functions
- Support accurate PCR adjusting
- Support PID Remapping
- Support PSI/SI rebuilding and editing
- Web-based NMS management
Specifications
| Input | 8 Tuner (DVB-S/S2) input 128 IP(SPTS/MPTS) input over UDP and RTP, RJ45, 1000M/100M Unicast/Multicast |
| Tuner Section | DVB-S | Input Frequency | 950-2150MHz |
| Symbol rate | 2-45Msps |
| Signal Strength | -65~-25dBm |
| FEC Demodulation | 1/2, 2/3, 3/4, 5/6, 7/8 QPSK |
| DVB-S2 | Input Frequency | 950-2150MHz |
| Symbol rate | QPSK 1~45Mbauds; 8PSK 2~30Mbauds |
| Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 |
| Constellation | QPSK, 8PSK |
| Descrambling | CAM/CI Quantity | 4 |
| Multiplexing | Maximum PID Remapping | 256 per input channel |
| Function | PID Remapping |
| Accurate PCR adjusting |
| Generate PSI/SI table automatically |
| Modulation | DVB-C | Standard | |
| MER | ≥43dB |
| RF frequency | 30~960MHz, 1KHz step |
| RF output level | -25~ -1dbm (77~97 dbµV), 0.1db step |
| Symbol rate | 5.000~7.000Msps adjustable |
| RF Out | 4*DVB-C adjacent carriers combined output |
| MER | ≥42 dB |
| | J.83A | J.83B |
| Constellation | 16/32/64/128/ 256 QAM | 64/ 256 QAM |
| Bandwidth | 8M | 6M |
| DVB-T | Standard | EN300744 |
| FFT mode | 2K, |
| Bandwidth | 6M, 7M, 8M |
| Constellation | QPSK, 16QAM, 64QAM |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| MER | ≥42 dB |
| RF frequency | 50~960MHz, 1KHz step |
| RF out | 4*RF COFDM DVB-T out (4 carriers combined output) |
| RF output level | -28~ -3 dBm (77~97 dbµV), 0.1db step |
| System | Remote management | Web NMS |
| Stream Out | 4*MPTS over UDP and RTP out (RJ45, 1000M/100M Unicast/Multicast) |
| Language | English and Chinese |
| Software Upgrading | Web and USB |
| General | Dimension (W*D*H) | 482mm×300mm×44.5mm |
| Weight | 3.7kg |
| Temperature | 0~45℃(Operation) ; -20~80℃(Storage) |
| Power | AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ |
| Consumption | 25W |
Principle Chart:
DVB-S/S2 to DVB-C Transmodulator
DVB-S2/S2 to DVB-T Transmodulator
Physical Map for DVB-S2 to QAM Transmodulator
Digital CATV & IPTV System
Certificates
Colable Electronics co.,ltd
Specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, please no hesitate to contact us!
- Our experience: Standing in digital system solution more than 10 years, with reliable Team.
- Our products: FTA & Descrambler Satellite Decoder, Encoder, Multiplexer, Scrambler, Modulator, Set Top Box etc.
- Payment: Wire Transfer (T/T), Western Union, Paypal, Trade Assurance etc.
- Delivery Date: 2-5 working days
- Our services: Life-long Technical support, remote assistance
- Warranty: 1 year for headend & STB
Please feel free to ask if you have any questions. Welcome !!!
Product Tags:
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DVB S2 To QAM Tuner To RF Transmodulator DVB C RF Modulator Digital Headend Device Images
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