NDS3344C IP QAM Modulator
192 IP (SPTS/MPTS) input over UDP/RTP protocol. 64 IP (SPTS/MPTS) input over UDP/RTP, 1*100/1000M Ethernet ports. 4 multiplexed or scrambled TS over UDP output.
Key Specifications
- Modulation QAM Channel
- Input 128 IP (SPTS/MPTS) input over UDP/RTP, 4*100M Ethernet port, and64 IP (SPTS/MPTS) input over UDP/RTP, 1*100/1000M Ethernet ports
- RF Output level -10dBm~+0dBm, 0.1dB stepping
- Constellation 16/32/64/128/256QAM
- Multiplexing Maximum PID Remapping
- RF Frequency 30~1000 MHz, 1kHz stepping
- Stream Out 4 IP (SPTS/MPTS) output over UDP, 1*1000M Ethernet port (IPTV Port)
- Function PID remapping (automatically or manually)
Overview
NDS3344C IP QAM modulator is an all-in-one device integrated with multiplexing, scrambling and modulation in one case. It supports 192 IP (SPTS/MPTS) input over UDP/RTP with 4 Ethernet FE ports and 1 GE port. After multiplexing, scrambling and modulating process, it gives 4 DVB-C adjacent carriers (30MHz~1000MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with 1 data port for 4 IP (SPTS/MPTS) output over UDP protocol. Key Features: 4*FE and 1*GE Ethernet IP input ports; 192 IP (SPTS/MPTS) input over UDP/RTP protocol; Support up to 748 PIDS remapping per channel; Support accurate PCR adjusting/PSI/SI editing and inserting /PID Remapping/PID pass; Excellent RF output performance index, MER≥40db; 4 multiplexed or scrambled TS over UDP output; 4 adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B/C; USB for upgrading CPU/FPGA; Support IPTV Sync and NTP function; Support Web-based Network management Specifications: 192 IP (SPTS/MPTS) input over UDP/RTP protocol; 748 per input channel; 4*FE and 1*GE Ethernet IP input ports; Excellent RF output performance index, MER≥40db
Full Specifications
| Input | 128 IP (SPTS/MPTS) input over UDP/RTP, 4*100M Ethernet port, and64 IP (SPTS/MPTS) input over UDP/RTP, 1*100/1000M Ethernet ports |
| Multiplexing | Maximum PID Remapping |
| Function | PID remapping (automatically or manually) |
| Scrambling | Maximum simulcrypt CA |
| Standard | ETSI 101 197, ETSI 103 197 |
| Connection | Local/remote connection |
| Modulation | QAM Channel |
| Standard | EN300 429/ITU-T J.83A/B/C |
| MER | ≥40db |
| RF Frequency | 30~1000 MHz, 1kHz stepping |
| RF Output level | -10dBm~+0dBm, 0.1dB stepping |
| FEC | RS (204, 188) |
| Symbol Rate | 5.0Msps~9.0Msps, 1ksps stepping |
| Constellation | 16/32/64/128/256QAM |
| Stream Out | 4 IP (SPTS/MPTS) output over UDP, 1*1000M Ethernet port (IPTV Port) |
| System | Web-based Network management |
| General | Dimension |
| Temperature | 0~45℃(Operation) ; -20~80℃(Storage) |
| Power | AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ |
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