EIT Multiplexer
Outline
COL52122C EIT multiplexer is an enhanced TS multiplexer with EIT multiplexing function for digital TV broadcasting head-end system. EIT multiplexer has all the functions of normal TS multiplexer, including program multiplexing, PSI/SI editing, etc. It has 12 ASI input ports, 2 two separate ASI output ports and 2 gigabits IP output ports. Different from normal TS multiplexer, EIT multiplexer can not only multiplex programs' video, audio, PCR PIDs, but also multiplex the PIDs of program's EIT table (event information table). When user selects the needed programs and give them to the output, The EIT table PIDs will automatically go to the output together with the programs' PIDs such as video, audio, PCR, ect. EIT table is the core part of EPG system of Digital TV Broadcasting. In Comparison with normal EPG system architecture, this facility largely gives the convenience to users who want to have EPG service to their Digital Head-end System. It doesn't require EPG server, EPG Database, and day after day painstaking Database maintenance. The reason is most of TS from satellite has related EIT table (EPG information) already.
Features
12 ASI inputs
Two separate multiplexing ASI outputs, maximum code rate up to 215Mbps
Two separate gigabit IP outputs as mirror of ASI outputs
EIT automatically multiplexing with other program's PID support
PCR correction automatically support
Local and Remote network management support
Specifications
MPEG-2 TS Input | Supporting both packet and byte mode TS input | |
Supporting 188/204Byte transmission stream packet | ||
12 ASI inputs | ||
ASI input connector: BNC, impedance 75Ω | ||
ASI Output | Two separate ASI outputs | |
Maximum code rate: 215Mbps | ||
IP Output | Two separate gigabit outputs | |
Maximum output code rate: 215 Mbps | ||
UDP output, unicast and multicast support | ||
Miscellaneous | Size | 45mm X 482mm X 410mm |
Environment | 0~45℃(operation);-20~80℃(storage) | |
power | 220VAC±10%,50Hz,25W | |
We Colable Electronics co.,ltd
specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, no hesitate to contact us!
Our experience: Continuous experienced and reliable team standing in DVB Head-end system solution more than 10 years.
Our product: FTA satellite receiver/decoder, Satellite descrambler (CI slot), Encoder, Multiplexer,Scrambler, Modulator, Transmitter,Antenna,Set top box.
Our service: Life-long Technical support.
Warranty: Free repair head ends 3 years.
Lead time: 2-5 working days.
