FU4454D 4 in 1 Mux-Scrambling QAM Modulator
Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating. 8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input ports+256 IP input (Version 1). 4 DVB-C/S/S2/ATSC Tuner with CAM+6 ASI input ports…
Key Specifications
- Input 8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input+256 IP input ------Version 1
- Max input bitrate ≤120 Mbps
- Input Frequency 30~1000Mhz
- Constellation QPSK, 8PSK, 8APSK, 16APSK, 32APSK
- Bandwidth 5/6/7/8 M
- Symbol rate QPSK/8PSK /16APSK :0.5~45 Msps8APSK: 0.5~40Msps32APSK: 0.5~40Msps
- Signal Strength - 65- -25dBm
- 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, 9/1032APSK: 3/4, 4/5, 5/6, 8/9, 9/10
Overview
FU4454D is a high performance and cost-effective mux-scrambling QAM modulator designed by Fmuser. It has multiple input ports optional. After multiplexing, scrambling and QAM modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also equipped with IP port to output 4 MPTS over UDP. Its pluggable structure design greatly facilitates the change of modules (demodulator) as needed. The four CAMs/CIs (Optional) accompanied and BISS modules can descramble the programs input from 4 Tuner inputs. Its pluggable structure design greatly facilitates the change of modules (demodulator) as needed. FU4454D is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system. Key Features: Multiple Input ports optional:; 8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input ports+256 IP input (Version 1); 4 DVB-C/S/S2/ATSC Tuner with CAM+6 ASI input ports (Version 2); Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating; Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C
Technical Specifications
RF Modulation
Modulation Parameters
| Constellation | 16/32/64/128/256 QAM |
| Bandwidth | 5/6/7/8 M |
| Symbol rate | 0.5~45Msps |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Constellation | QPSK |
| 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, 9/1032APSK: 3/4, 4/5, 5/6, 8/9, 9/10 |
| Constellation | QPSK, 8PSK, 16APSK, 32APSK |
| Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps8APSK: 0.5~40Msps32APSK: 0.5~40Msps |
| Constellation | QPSK, 8PSK, 8APSK, 16APSK, 32APSK |
| Constellation | 16/32/64/128/256 QAM |
RF Output
| Input Frequency | 30~1000Mhz |
Tuner / Demodulator
| Input | 8 DVB-C/T/(T)/ISDBT/S/S2/S2X/ATSC FTA Tuner + 6 ASI input+256 IP input ------Version 1 |
| Signal Strength | - 65- -25dBm |
DVB-C
| Standard | J.83A, J.83C |
IP Streaming
IP Input
| Max input bitrate | ≤120 Mbps |
| Max input bitrate | ≤120 Mbps |
| Max input bitrate | ≤120 Mbps |
Stream Settings
| For Version 1(New Type) | DVB-S |
| For Version 2 | DVB-C |
Since 2009
Manufacturing Experience
200+
Countries & Regions Served
2-Year
Warranty
Factory
Direct Pricing
Ideal Applications
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