UVDH-M-03 IP multiplexer is developed with independent intellectual property rights embedded digital image communication products, is an advanced digital broadcast television system with IP input, TS stream re-multiplexing, scrambling, IP output devices, based on PID packet switching technology, can multiplexing, scrambling the multi-channel digital TS stream input signals, analyzing the input MPTS, and added to the output stream EPG (Electronic Program Guide), CA (Conditional Access) and a data broadcast information. It can automatically generate SI / PSI information, with the program (Service) and PID filtering and re-multiplexing capabilities, in order to achieve EPG and data broadcasting value-added services. Each module SFP / GE ports supports 256 different IP address and port number input. Output can be set to 16/32 channel multiplexing, scrambling multi-program (MPTS) program transport stream UDP packets, and provide IP source to each sub-headend. Output can also be set to output 256 single program (SPTS) IP transport stream packet (total rate ≤800Mbps), and provide IP source to IPTV system. It can meet the need of different digital TV headend system.
Features:*Support unicast or multicast, support IGMP v2\v3 protocol;
*Support high speed IP data receiving, GE port transfer bit rate up to 800Mbps;
*Support 1-4 ASI BNC interface input (can set input interface quantity), or 1-4 ASI BNC interface output (can set output interface quantity)*Support MPEG-2/MPEG-4 re- multiplexing, SPTS(single program stream) or MPTS (multi-programs stream);
*IP input, RJ45 port or SFP interface, GE port support 256 IP input, SPTS (single program stream) or MPTS (multi programs stream)
*Support PID pass through, re-mapping, each multiplexing channel can re-mapping 256 PID;
*Support 4 CAS simulcrypt, support DVB common scrambling system (ETR289), simulcrypt standard ETSI 101 197 and ETSI 103 197;
*Support IP output optional 256 signal program (SPTS) streaming IP package (total bit rate≤800Mbps) or 16/32 channels multiplexing or scrambling TS stream IP package,
*Support IP output empty package filtering function;
*With large cache design, IP data interface supports burst and uniform input stream, and the implementation of a uniform code for the stream reforming, improving the efficiency of the output stream;
*Support PCR auto-correction function;
*Module design, 1U case support 2 modules set;
*Support Web management;
*Dual power supply (optional);
Technical Specification:
Input (each modules set) |
Network interface |
1 RJ45 electrical port or 1 SFP optical port |
|
ASI (BNC) interface |
4(can set to "IN"or "OUT"), input each channel≤155Mbps |
|
Logic interface |
Support 512 logic port |
|
Support input PID quantity |
Each logic port support 128 PID |
|
Support protocol |
UDP unicast, multicast; ARP; IGMP v2/v3 protocol |
|
Network jitter |
Within 300ms |
|
Input IP stream |
≤800Mb/s |
Output (each modules set)
|
Network interface |
1 RJ45 electrical port or 1 SFP optical port |
|
ASI (BNC) interface |
4(can set to "IN"or "OUT"), input each channel≤100Mbps |
|
Multiplexing function |
Each module support 16-32 channel QAM Cross-multiplexed output or 256 IP (SPTS single program stream, total bit rate≤800Mbps) |
|
Support output PID quantity |
Support 1024 PID |
|
Network jitter |
Within 200ms |
|
Output IP stream |
≤800Mb/s |
|
Other function |
PCR correction, SI insert, PID re-mapping |
CA |
4 CA information insert |
Support ECM,EMM insert |
|
Scrambling PID quantity |
Support 1024 PID real-time scrambling |
Network management |
Network management protocol |
Support based WEB network management |
Power supply |
Input voltage range |
AC 100V±10%, AC 220V±10%, |
|
Output voltage range |
50/60Hz |
|
Power consumption |
≤50W |
Environment |
Working temperature |
5ºC-40ºC |
|
Storing temperature |
-20ºC-80ºC |
|
Working humidity |
10%-90% |
Physical Characteristics |
Size (W x H x D) |
483mm x 44mm x 450mm |
|
Weight |
<5Kg |