FU4475 64 in 1 IP QAM modulator
64 non-adjacent QAM carriers output from 2 RF interfaces, compliant to DVB-C (EN 300 429). Support 64 multiplexed or scrambled IP outputs over UDP/RTP/RTSP. 64 IP output over UDP/RTP/RTSP, unicast/multicast, 4*100/1000M Ethernet…
Key Specifications
- QAM Channel 64 non-adjacent carriers384Mbps bandwidth for each RF interface
- TS output 64 IP output over UDP/RTP/RTSP, unicast/multicast, 4*100/1000M Ethernet Ports (each port for 16 IP outputs)
- Max PIDs 256 per channel
- Constellation 16, 32, 64 , 128, 256QAM
- J.83B/C Constellation :64/256QAM
- Output Level -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
- Symbol Rate 5.0~7.0Msps, 1ksps stepping5057Ksps (J.83B, 64QAM) ; 5361Ksps (J.83B, 256QAM)
- Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Overview
FU4475 64 in 1 IP QAM modulator is a Multiplexing-scrambling-modulating all-in-one device developed by FMUSER. It has 64 multiplexing channels, 64 scrambling channels and 64 QAM (DVB-C) modulating channels, and supports maximum 512 IP inputs through 6 data ports and 64 non-adjacent carriers (50MHz~960MHz) output through 2 RF output interfaces. The device is characterized with dual RF output ports which broaden the bandwidth for QAM Key Features: 6 GE inputs (4*RJ45, 2*SFP); Supports up to 512 IP inputs over UDP/RTP; Max 840Mbps and 512 IP inputs for each GE input; Supports multiplexing with accurate PCR adjusting, CA PID filtering, PID remapping and; Supports up to 256 PID remapping per channel; Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and; Support 64 multiplexed or scrambled IP outputs over UDP/RTP/RTSP; 64 non-adjacent QAM carriers output from 2 RF interfaces, compliant to DVB-C (EN 300 429); and ITU-T J.83 A/B/C; Supports RS (204,188) encoding; Support Web-based Network management; 6 GE inputs (4*RJ45, 2*SFP) Specifications: 384Mbps bandwidth for each RF interface
Technical Specifications
RF Modulation
Modulation Parameters
| Constellation | J.83A |
| Symbol Rate | 5.0~7.0Msps, 1ksps stepping5057Ksps (J.83B, 64QAM) ; 5361Ksps (J.83B, 256QAM) |
| Constellation | 16, 32, 64 , 128, 256QAM |
| 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 | 64 non-adjacent carriers384Mbps bandwidth for each RF interface |
| RF Range | 50~960MHz, 1kHz stepping |
| MER | ≥ 40dB |
DVB-C
| J.83B/C | Constellation :64/256QAM |
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 | 64 IP output over UDP/RTP/RTSP, unicast/multicast, 4*100/1000M Ethernet Ports (each port for 16 IP outputs) |
ASI / Transport Stream
ASI Interface
| Max PIDs | 256 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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