2 ASI input MPEG 2 RF multiplexer
Summary
SFT3107 tuner input multiplexer is an enhanced TS re-multiplexer for digital TV broadcasting head-end system. The multiplexer has all the functions of normal TS multiplexer, including programs multiplexing, PSI/SI editing, PID re-mapping, service filtering etc. Also the multiplexer can insert EPG (Electronic Program Guide), CA (Conditional Access) and data casting information into each output stream. Different from normal multiplexer, this multiplexer has 2 ASI inputs, supports 6 tuner inputs (DVB-C/S/S2/T/ISDB-T) optional, two separate ASI output ports and one DATA port for two separate gigabit IP outputs. In other words, It can multiplex the RF signals from satellite into the output ports via the 6 tuners, also it can multiplex up to 2 channels ASI input MPTS into the output transport stream (MPTS). Therein, the bit rate of output stream can be up to 216Mbps. For the application area, this device is especially applicable to the FTA (Free to Air) system multiplexing.
Features
Fully complying with ISO13818 and EN300 468 standard
Integrated demodulating and multiplexing functions
6 tuner(DVB-C/S/S2/T/ISDB-T optional)inputs and 2 ASI inputs
MPEG-2 transport stream re-multiplexing
SPTS and MPTS code stream multiplexing
PCR correcting and PID re-mapping
Two groups (each group has 2 channels)separate TS outputs
Two IP outputs (the copies of 2 ASI outputs)
PSI/SI editing
Huge buffer memory for saving the overflowing code stream
Supporting to multiplex one program to all outputs
Alarming function
Network long-distance upgraded
With high-reliability design and stability operation
Full keyboard operation and LCD display
Network management system
Parameters
| Input interface |
Tuner |
6 tuners (DVB-C/S/S2/T/ISDB-T optional) |
| ASI |
2 channels (Up to 214Mbps per channel) |
| Re-multiplex |
MPEG-2 TS re-multiplex |
| PID re-mapping ( auto/manual optional) |
| PCR correction |
| Automatic generating PSI/SI table |
| Input |
Packet format |
204/188 self-adaption |
| Output port |
ASI |
2 groups separate outputs (each group has 2 channels) |
| IP |
2 channels separate IP output(share one1000M Ethernet port) |
| PID |
Output range |
0000_1FFF |
| PID transparent |
Any PID transparent and mapping achievable |
| Amount of output PID per input |
256 |
| NMS port |
Ethernet port |
10/100M |
| General |
Demission (W x L x H) |
482mm×410mm×44mm |
| Weight |
6kg |
| Temperature |
0ºC~45ºC(operation),-20~80ºC(storage) |
| Power supply |
AC 110V±10%,50/60Hz
Or AC 220V±10%,50/60Hz |
| Consumption |
18W |
Audited Supplier 
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