SFT3394T yog qhov ua tau zoo thiab tus nqi zoo DVB-T modulator tsim los ntawm SOFTEL. Nws muaj 16 DVB-S/S2 (DVB-T/T2) FTA tuner input, 8 pawg multiplexing thiab 8 pawg modulating, thiab txhawb siab tshaj 512 IP input los ntawm GE1 thiab GE2 chaw nres nkoj thiab 8 IP (MPTS) tso zis los ntawm GE1 chaw nres nkoj thiab 8 Cov neeg nqa khoom tsis nyob ib sab (50MHz ~ 960MHz) tso tawm los ntawm RF tso zis interface. Txhawm rau ua kom tau raws li cov neeg siv khoom xav tau ntau yam, cov cuab yeej no kuj tau nruab nrog 2 ASI input ports.
SFT3394T kuj yog tus cwj pwm nrog kev sib koom ua ke, kev ua haujlwm siab thiab tus nqi qis. Nws txhawb nqa dual fais fab mov (yeem). Qhov no yog heev adaptable rau tshiab tiam tshiab broadcasting system.
2. Cov yam ntxwv tseem ceeb
- 8 * DVB-T RF tso zis
- 16 DVB-S/S2 (DVB-T/T2 Optional) FTA Tuner + 2 ASI input + 512 IP (GE1 thiab GE2) input tshaj UDP thiab RTP raws tu qauv
- 8 * DVB-T RF tso zis
- Zoo heev RF tso zis Performance index, MER≥40db
- Txhawb 8 pawg multiplexing + 8 pawg DVB-T modulating
- Txhawb PCR kho kom raug -Support PSI / SI kho thiab ntxig
- Txhawb Web tswj, Hloov tshiab ntawm lub vev xaib
- Kev siv hluav taws xob rov qab (yeem)
SFT3394T 16 hauv 1 Mux DVB-T Modulator | ||||
Tswv yim | 16 DVB-S/S2 (DVB-T/T2 yeem) FTA Tuner | |||
512 IP (GE1 thiab GE2) tawm tswv yim dhau UDP thiab RTP raws tu qauv | ||||
2 ASI cov tswv yim, BNC interface | ||||
Tuner Tshooj | DVB-S | Input zaus | 950-2150 MHz | |
Cim tus nqi | 2-45 Msps | |||
Teeb liab muaj zog | -65 ~ 25dBm | |||
FEC Demodulation | 1/2, 2/3, 3/4, 5/6, 7/8 QPSK | |||
DVB-S2 | Input zaus | 950-2150 MHz | ||
Cim tus nqi | QPSK 1 ~ 45Mbauds8PSK 2 ~ 30Mbauds | |||
Tus lej lej | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | |||
Demodulation hom | QPSK, 8 TSI | |||
DVB-T / T2 | Input zaus | 44-1002 MHz | ||
Bandwidth | 6m,7m 8 | |||
Multiplexing | Qhov siab tshaj plaws PID Remapping | 128 rau input channel | ||
Muaj nuj nqi | PID remapping (automatically lossis manually) | |||
Kev kho PCR raug | ||||
Tsim PSI/SI lub rooj cia li | ||||
Modulation | Txuj | TS EN 300 744 | ||
FFT | 2k4k 8 | |||
Bandwidth | 6m,7m 8 | |||
Lub hnub qub | QPSK, 16 QAM, 64 QAM | |||
Tiv thaiv lub sijhawm | 1/4, 1/8, 1/16, 1/32 | |||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
Kwj tawm | 8 IP (MPTS) tso zis tshaj UDP / RTP, 100M / 1000M tus kheej hloov | |||
8 DVB-T RF tso zis | ||||
Kev tswj chaw taws teeb | Web NMS (10M/100M) | |||
Lus | Lus Askiv thiab Suav | |||
Txhim kho Software | Web | |||
General | Qhov Loj (W * D * H) | 482mm × 300mm × 44.5mm | ||
Kub | 0 ~ 45 ℃ (Kev ua haujlwm); -20 ~ 80 ℃ ( Cia ) | |||
Hwj chim | AC 100V ± 1050/60Hz;AC 220V ± 10%, 50/60HZ |
SFT3394T-16-in-1-Mux-DVB-T-modulator-User-Manual.pdf