FU4427 16 in 1 IP QAM Modulator
16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B. 16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports. Max 512 IP input through 3 (front-panel Data…
Key Specifications
- QAM Channel 16 non-adjacent carrier
- TS output 16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports
- Max PIDs 180 per channel
- J.83B Constellation : 64QAM/ 256QAM
- Output Level -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
- Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
- Transmission Rate Max 840Mbps for each GE input
- ModulationParameters DVB-C Modulator Sectioon
Overview
FU4427 16 in 1 IP QAM modulator is the latest generational Mux-scrambling-modulating all-in-one device developed by FMUSER. It has 16 multiplexing channels, 16 scrambling channels and 16 QAM (DVB-C) modulating channels, and supports maximum 512 IP input through the 3 GE ports and 16 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. 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: 3 GE ports (max 512 IP in):; Data1 & Data2 bi-directional ports, max 512 IP in, 16 IP out; Data port (located on front panel), max 128 IP in; Max 840Mbps for each GE input; Support accurate PCR adjusting; Support CA filtering, PID remapping and PSI/SI editing; Supports up to 180 PIDS remapping per channel; Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and; Support 16 IP output through Data1 & Data2 over UDP/RTP/RTSP; 16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B; Support RS (204,188) encoding
Technical Specifications
RF Modulation
Modulation Parameters
| ModulationParameters | DVB-C Modulator Sectioon |
| Symbol Rate | 5.0~7.0Msps, 1ksps stepping |
| FEC | RS (204, 188) |
RF Output
| Transmission Rate | Max 840Mbps for each GE input |
| Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 |
| QAM Channel | 16 non-adjacent carrier |
| RF Range | 50~960MHz, 1kHz stepping |
| MER | ≥ 40dB |
DVB-C
| J.83B | Constellation : 64QAM/ 256QAM |
| Modulation Standard | EN300 429/ITU-T J.83A/B(DVB-C) |
Encoding & Decoding
| Output Level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping |
IP Streaming
IP Input
| Transport Protocol | TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
IP Output
| TS output | 16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports |
ASI / Transport Stream
ASI Interface
| Max PIDs | 180 per channel |
| Functions | PID remapping(auto/manually optional) |
Scrambling & Security
| ScramblingParameters | Max simulscrypt CA |
System & Physical
Environment
| Temperature | 0~45℃(operation), -20~80℃(storage) |
Management
| Connection | Local/remote connection |
| System | web-based Network management |
| General | Demission |
Since 2009
Manufacturing Experience
200+
Countries & Regions Served
2-Year
Warranty
Factory
Direct Pricing
Ideal Applications
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