FU4454D (-E) 4 in 1 SD Mux-Scrambling QAM Modulator
4 channels multiplexing+4 channels scrambling+4 channels QAM modulating. 4 A/V (Component/Composite/S-video available) inputs with MPEG2 encoding. 1 or 2 DVB-C Tuner input for re-mux; 2 IP input for re-mux.
Key Specifications
- Input Frequency 30MHz-1000Mhz
- Modulation QAM Channel
- Input 1 or 2 DVB-C Tuner input for remux; 2 IP input for re-mux
- Tuner Input DVB-C
- Interface S-Video/YPbPr/CVBS*4
- Constellation 16/32/64/128/256 QAM
- Multiplexing Maximum PID Remapping
- Bitrate 64kbps,96kbps,128kbps,192kbps,256kbps,320kbps
Overview
FU4454D-E 4 in 1 mux-scrambling encoder modulator is a high performance and cost-effective mux-scrambling encoding QAM modulator designed by Fmuser. It has multiple input ports optional. After encoding, multiplexing, scrambling and QAM modulating process, then it gives RF output. To meet customers’ various requirements, this device is also equipped with Tuner input to extend the signal source. Its pluggable structure design greatly facilitates the change of modules (demodulator or encoder ect) as needed. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system. Key Features: 4 A/V (Component/Composite/S-video available) inputs with MPEG2 encoding; 1 or 2 DVB-C Tuner input for re-mux; 2 IP input for re-mux; 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating; Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C; Fully support DVB general scrambling system description ETR289, simulcrypt; standard ETSI 101 197 and ETSI 103 197; Support accurate PCR adjusting; Support PSI/SI editing and inserting; Excellent RF output performance index, MER≥40db
Technical Specifications
RF Modulation
Modulation Parameters
| Constellation | 16/32/64/128/256 QAM |
RF Output
| Input Frequency | 30MHz-1000Mhz |
| Interface | S-Video/YPbPr/CVBS*4 |
| Standard | ETSI 101 197, ETSI 103 197 |
| Modulation | QAM Channel |
Tuner / Demodulator
| Input | 1 or 2 DVB-C Tuner input for remux; 2 IP input for re-mux |
| Tuner Input | DVB-C |
DVB-C
| Standard | EN300 429/ITU-T J.83A/B/C |
Encoding & Decoding
Video
| Bitrate | 1-19.5Mbps |
| Resolution | 720*480_60i, 720*576_50i |
| Rate mode | VBR/CBR |
| Chroma | 4:2:0 |
Audio
| Audio | Format |
| Bitrate | 64kbps,96kbps,128kbps,192kbps,256kbps,320kbps |
IP Streaming
| Aspect | 16:9,4:3, 1:1, 2.21:1 |
| Sampling | 48KHz |
ASI / Transport Stream
ASI Interface
| Function | PID remapping (automatically or manually) |
Multiplexing
| Multiplexing | Maximum PID Remapping |
Scrambling & Security
| Scrambling | Maximum simulcrypt CA |
System & Physical
| Connection | Local/remote connection |
Since 2009
Manufacturing Experience
200+
Countries & Regions Served
2-Year
Warranty
Factory
Direct Pricing
Ideal Applications
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