NDS3308T 8in1/16in1/20in1/24in1/32in1 DVB-T Modulator
8 (or 16/20/24/28/32) IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports. Support 8 (or 16/20/24/28/32) multiplexed TS over UDP/RTP/RTSP output. 6 GE ports (4*RJ45, 2*SFP), data1-4 for IP input (RJ45/SFP),…
Key Specifications
- ModulationParameters Output Channel
- Output Channel 8 (or 16/20/24/28/32)
- Output Level -20~+10dbm (for all carriers), 0.5db stepping
- TS output 8 (or 16/20/24/28/32) IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports
- Transmission Rate Max 840Mbps for each input channel
- Max PIDs 256 per channel
- Constellation QPSK/16QAM/64QAM
- Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Overview
NDS3308T 8in1/16in1/24in1/28in1/32in1 DVB-T modulator is an all-in-one device developed by DEXIN. It supports maximum 256 (or 1024) IP input through the GE/SFP port and has 8 (or 16/20/24/28/32) multiplexing channels and 8 (or 16/20/24/28/32) DVB-T modulating channels of non-adjacent carriers (50MHz~960MHz). 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: 3 GE ports for IP input and output --Version I; 6 GE ports (4*RJ45, 2*SFP), data1-4 for IP input (RJ45/SFP), data 3-4 for IP output --Version II; Max 840Mbps for each input; Support accurate PCR adjusting; Support PID remapping and PSI/SI editing; Support up to 256 PIDs remapping per channel; Support 8 (or 16/20/24/28/32) multiplexed TS over UDP/RTP/RTSP output; Supports RS (204,188) encoding; Support Web-based Network management Specifications: ports for IP input and output --Version I; 6 GE ports (4*RJ45, 2*SFP), data1-4 for IP input (RJ45/SFP), data 3-4 for IP output --Version II
Full Specifications
| Transport Protocol | TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
| Transmission Rate | Max 840Mbps for each input channel |
| Output Channel | 8 (or 16/20/24/28/32) |
| Max PIDs | 256 per channel |
| Functions | PID remapping(auto/manually optional) |
| ModulationParameters | Output Channel |
| Modulation Standard | ETSI EN300 744 |
| Constellation | QPSK/16QAM/64QAM |
| Bandwidth | 6/7/8 MHz |
| Trans mode | 2K/4K/8K |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| RF Range | 50~960MHz, 1kHz stepping |
| Output Level | -20~+10dbm (for all carriers), 0.5db stepping |
| MER | ≥ 40dB |
| ACL | -55 dBc |
| TS output | 8 (or 16/20/24/28/32) IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports |
| System | Web-based Network management |
| General | Dimension |
| Temperature | 0~45℃(operation), -20~80℃(storage) |
| Power Supply | AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz |
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