Hot Sale Digital Headend Cable TV Multiplexer
SFT3107 tuner input multiplexer is an enhanced TS re-multiplexer for digital TV broadcasting head-end systems. 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 datacasting information into each output stream. Different from the 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 the 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.
1. Fully complying with ISO13818 and EN300 468 standard
2. Integrated demodulating and multiplexing functions
3. 6 tuner(DVB-C/S/S2/T/ISDB-T optional)inputs and 2 ASI inputs
4. MPEG-2 transport stream re-multiplexing
5. SPTS and MPTS code stream multiplexing
6. PCR correcting and PID re-mapping
7. Two groups (each group has 2 channels)separate TS outputs
8. Two IP outputs (the copies of 2 ASI outputs)
9. PSI/SI editing
10. Huge buffer memory for saving the overflowing code stream
11. Supporting to multiplex one program to all outputs
12. Alarming function
13. Network long-distance upgraded
14. With high reliability design and stability operation
15. Full keyboard operation and LCD display
16. Network management system
Technial Parameter of Multiplexer
| 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 |
0~45°C(operation),-20~80°C(storage) |
| Power supply |
AC 110V±10%,50/60Hz
Or AC 220V±10%,50/60Hz |
| Consumption |
18W |
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