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Digital Headend IP Multiplexer

China Digital Headend IP Multiplexer, Find details about China Digital Headend IP Multiplexer, Digital Multiplexer from Digital Headend IP Multiplexer

Model NO.
UVDH-M-03
Model NO.
UVDH-M-03
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.

Digital Headend IP Multiplexer

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

Digital Headend IP Multiplexer

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