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NDS3332 (V2) 16in1 32in1 IP QAM Modulator
16/32 DVB-C carriers: Max 1024 IP input through Date1-Date4 100/1000M Ethernet Port (or SFP interface optional). Each Data port can input max 1024 IP.. 16/32 IP output over UDP/RTP/RTSP, unicast/multicast, Data1 100/1000M…
Key Specifications
- QAM Channel 16/32 non-adjacent carrier
- TS output 16/32 IP output over UDP/RTP/RTSP, unicast/multicast, Data1 100/1000M Ethernet Ports
- Max PIDs 256 per channel
- J.83B Constellation : 64QAM/ 256QAM
- Constellation 16, 32, 64 , 128, 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
Overview
NDS3332 (V2) 16in1 (or 32in1) DVB-C modulator is an all-in-one device developed by DEXIN. It supports maximum 1024 IP input through the 4 GE/SFP port and also 6 ASI input. After multiplexing, scrambling 16(or 32) and DVB-C modulating, it gives 16(or 32) non-adjacent carriers (50MHz~960MHz), 2 ASI output and 16 or 32 IP (MPTS) output as mirror of carriers. The device is characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system. Key Features: 4 GE/SFP ports (max 1024 IP in):; Data1 is bi-directional ports, max 1024 IP in, 16/32 IP out; Data2&3&4 ports only for input; Supports accurate PCR adjusting; Max 840Mbps for each input; Supports up to 256 PIDs remapping per channel; Supports 6 ASI input and 2 ASI output; Support 16 (or 32) multiplexed TS over UDP/RTP/RTSP output; 16(or 32) DVB-C non-adjacent carriers output, compliant to DVB-C (EN 300 429) and ITU-T; Supports RS(204,188) encoding; Support Web-based Network management
Full Specifications
| Transport Protocol | TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
| Transmission Rate | Max 840Mbps for each GE input |
| Max PIDs | 256 per channel |
| Functions | PID remapping(auto/manually optional) |
| ScramblingParameters | Max simulscrypt CA |
| Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 |
| Connection | Local/remote connection |
| ModulationParameters | DVB-C Modulator Section |
| J.83B | Constellation : 64QAM/ 256QAM |
| QAM Channel | 16/32 non-adjacent carrier |
| Modulation Standard | EN300 429/ITU-T J.83A/B(DVB-C) |
| Symbol Rate | 5.0~7.0Msps, 1ksps stepping |
| Constellation | 16, 32, 64 , 128, 256QAM |
| FEC | RS (204, 188) |
| RF Range | 50~960MHz, 1kHz stepping |
| Output Level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping |
| MER | ≥ 40dB |
| TS output | 16/32 IP output over UDP/RTP/RTSP, unicast/multicast, Data1 100/1000M Ethernet Ports |
| System | Network management software (NMS) supporting |
| General | Demission |
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