185-6525-0908
Digital IPTV system overall solution service provider
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185-6525-0908
Digital IPTV system overall solution service provider
Product Overview
WSJ2408T is a cost-effective DVB-T modulator developed according to DVB-T (EN300744) standard. It has 256 IP inputs. After multiplexing and modulating process, it gives 8/16 DVB-T non-adjacent carriers (50MHz~960MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with data port for 8/16 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
Key features
Ø Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol
Ø Support 8/16groups DVB-T modulating
Ø Support 4*2 Serial TS Input (Any Multiplex)
Ø Support 2 Serial TS Output
Ø Integrated multiplexing and modulating functions
Ø Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding and editing
Ø Web-based NMS management
Application
Specifications
Modulation | Standard | EN300744 |
FFT mode | 2K | |
Bandwidth | 6M, 7M, 8M | |
Constellation | QPSK、16QAM、64QAM | |
RF out | 8/16 Channels DVB-T， | |
RF frequency | 50~900MHz，1kHz step | |
RF output level | -24dBm~0dBm | |
MER | ≥40db | |
Guard Interval | 1/4, 1/8, 1/16, 1/32 | |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
IP Input | 4ch 128 IP(SPTS/MPTS) input over UDP and RTP, RJ45,1000M/100M, Unicast/Multicast | |
System | LCD/Keyboard operating and web-based NMS support | |
Ethernet software upgrading | ||
General | Dimension (W*D*H) | 440mm×380mm×40mm |
Temperature | 0~45℃(work)；-20~80℃(storage) | |
Power supply | AC 110V±10%，50/60HzAC 220V±10%，50/60Hz | |
Interface
Number | Interface Overview |
1 | RF out: 8/16ch Frequency Output |
2 | ASI IN: Serial TS Input (Any Multiplex) |
3 | ASI OUT: Serial TS Output |
4 | NMS: Network Management System |
5 | DATA: 128 SPTS/MPTS IP input /8/16 MPTS output |
6 | Power Switch |
7 | DATA: 128 SPTS/MPTS IP input |
NMS: Modulation Module Network Management System(backups) | |
ASI IN: Serial TS Input (any multiplex) | |
RF OUT: 8/16ch Frequency Output |
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