I-SFFT3394T ngumsebenzi ophezulu kunye ne-DVB-t moddulator eyenziwe yiSoftele. Ine-16 DVB-S2 (i-DVB-T / T2) igalelo le-FTA, amaqela ama-8 amaqela akwimveliso ye-GE1 kunye ne-8 i-IP kunye ne-8 IP Ukufezekisa iimfuno ezahlukeneyo zabathengi, esi sixhobo sixhotyiswe ngezibuko ezi-2 ze-AI.
I-SFFT3394T ikwabonakaliswa kwinqanaba eliDibeneyo eliDibeneyo, ukuSebenza okuphezulu kunye neendleko eziphantsi. Ixhasa ukuhanjiswa kwamandla amabini (ngokuzithandela). Oku kuyaziqhelanisa nenkqubo entsha yosasazo.
2. Iimpawu eziphambili
- 8 * Imveliso ye-DVB-T RF
- 16 I-DVB-S2 (i-S2 (i-DVB-T / T2 Inketho) FTA Tuner + 2 Igalelo le-AIC + 512 Ip (Ge1) Igalelo le-UDP kunye ne-GE2)
- 8 * Imveliso ye-DVB-T RF
-Iziphumo ze-RF ezibalaseleyo ze-RF, mer≥40db
-Inkxaso yamaqela ama-8 eendidi + amaqela ama-8 amaqela e-DVB-T modulation
-Inkxaso ichanekile i-PCR echanekileyo
-Uxhasa uLawulo lweWebhu, uhlaziyo ngeWebhu
- Ukuhanjiswa kwamandla okuphinda-phinda (ngokuzithandela)
I-SFFT3394T 16 kwi-1 MUX DVB-T modulator | ||||
Igalelo | I-16 DVB-S2 (i-DVB-T / T2 ngokuzithandela) fta goner | |||
I-512 Ip (Ge1 kunye ne-GE2) igalelo ngaphezulu kwe-UDP kunye ne-RTP | ||||
I-2 igalelo legalelo, ujongano lwe-BNC | ||||
Icandelo leTuner | I-DVB-s | Igalelo rhoqo | I-950-2150mhz | |
Ixabiso lesimboli | I-2-45msps | |||
Amandla eSigineli | -65 ~ -25DBM | |||
I-Fec Devodration | 1/2, 2/3, 3/4, 5/6, 7/8 QPSK | |||
DVB-s2 | Igalelo rhoqo | I-950-2150mhz | ||
Ixabiso lesimboli | I-QPSK 1 ~ 45mbaudsI-8PSk 2 ~ 30mbauds | |||
Ixabiso lekhowudi | 1/2, 3/5, 2/3, 3/4, 4/1, 5/9, 9/10 | |||
Imowudi yeDemidration | I-QPSK, i-8PSK | |||
I-DVB-T / T2 | Igalelo rhoqo | 44-100 MHz | ||
Bandwidth | I-6m, i-7m, 8m | |||
I-Counting | Ubuninzi beepids | I-128per yegalelo legalelo | ||
Umsebenzi | I-PID iqalisa (ngokuzenzekelayo okanye ngesandla) | |||
Ichanekile i-PCR | ||||
Yenza itheyibhile ye-pli / i-i e-i-i | ||||
Imodyuli | Umgangatho | E-En300 744 | ||
Fft | I-2k 4k 8K | |||
Bandwidth | I-6m, i-7m, 8m | |||
I-Conselting | I-QPSK, 16QAM, 64QAM | |||
Ixesha lokuphumla | 1/4, 1/8, 1/16, 1/32 | |||
Fec | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
Imveliso yemveliso | I-8 IP | |||
Imveliso eyi-8 ye-DVB-t rf | ||||
Ulawulo olude | I-NMS yewebhu (i-10m / 100m) | |||
Ulwimi | IsiNgesi nesiTshayina | |||
Ukuphuculwa kwesoftware | IWebhu | |||
Ngokubanzi | Ubungakanani (w * d * h) | 482mm × 300mm × 44.5mm | ||
Ubushushu | 0 ~ 45 ℃ (ukusebenza); -20 ~ 80 ℃ (ukugcinwa) | |||
Amandla | I-AC 100V ± 1050 / 60hz;I-AC 220V ± 10%, 50 / 60hz |
I-SFFT3394T-16-In-1-MUX-DVB-TVB-T-MISEBENZI-MARDE