Le IP ku-DVB-T Modulator iyithuluzi eli-in-one elenziwe yithi. Ineziteshi eziyi-8 ezijulile neziteshi eziyi-8 ze-DVB-T eziguqukayo, futhi isekela ukufakwa okuphezulu kwe-1024 IP ngokusebenzisa ama-GE Port kanye nabathwali abangu-8 abaseduze (50mhz ~ 960mhHz) Output esibonakalayo. Idivayisi ibuye ibonakaliswe ngeleveli ehlanganisiwe ephezulu, ukusebenza okuphezulu nezindleko eziphansi. Lokhu kuvumelana nezimo kakhulu kuhlelo lwe-DTV lokusakaza lwase-DTV.
2. Izici ezibalulekile
- 2 I-Interface, SFP interface
- Usekela kuze kufike eziteshini ezingama-1024 ts ngaphezulu kwe-UDP / RTP, unicast kanye ne-multicast, i-IGMP V2 \ v3
- Max 840MBPS ngokufaka ngakunye kwe-ge ge
- Usekela ukulungiswa kwe-PCR okunembile
- Usekela ukukhishwa kwe-PID nokuhlelwa kwe-PSI / SI
- Usekela kuze kufike ku-180 PIDS remopter ngesiteshi ngasinye
- Ukusekelwa kwama-Ts angu-8 amaningi ngaphezulu kwe-UDP / RTP / RTSP okukhipha
- Imiphumela yokuthwala abaseduze ye-8 DVB-T ENGERSOWESTITETE, ehambisana ne-ETSI EN300 744 Standard
- Usekela ama-Rs (204,188)
- Ukusekelwa kwenethiwekhi okusekwe ku-Web
I-SFT3308T ip ku-DVB-T RF Modulator | ||
Faka | Faka | I-512 × 2 IP Okokufaka, 2 100/1000m Ethernet Port (SFP) |
I-Protocol yezokuthutha | Ts ngaphezulu kwe-UDP / RTP, Unicast kanye ne-multicast, i-IGMP V2 / V3 | |
Ukuqhathanisa Ukulinganisa | Max 840MBPS ngesiteshi ngasinye sokufaka | |
Umshushuzi | Isiteshi sokufaka | I-1024 |
Isiteshi sokuphuma | 8 | |
Ama-PID ama-MAX | 180 ngesiteshi ngasinye | |
Imisebenzi | Ukuxoshwa kwe-PID (auto / ngesandla ngokuzithandela) | |
I-PCR ilungile ukulungisa | ||
I-PSI / SI ITHEKO ITHEMBA IQINISEKILE | ||
UkuhlekisaAmapharamitha | Insungubezi | 8 |
Izinga lokushintshanisa | I-ETSI EN300 744 | |
Inkanyelo | QPSK / 16QAM / 64QAM | |
Ibandlawi | 6/7/8 Mhz | |
Imodi ye-Trans | 2k / 4k / 8k | |
I-FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
Ukukhishwa kwe-RF | Isikhombibe | F uthayiphe imbobo yokuphuma yabathwali abangu-8 abangaseduze |
Ibanga le-RF | I-50 ~ 960mhz, 1Khz Iyangena | |
Ileveli yokuphuma | -20 ~ + 10dbm (kubo bonke abathwali), 0.5DB Spepping | |
Hlanganisa | ≥ 40DB | |
Icongu | -55 dbc | |
Ukukhishwa kwe-TS | Ukukhishwa kwe-IP nge-UDP / RTP / RTSP, unicast / multicast, amachweba ama-2 100/1000m | |
Indlela yokwenza | Ukuphathwa kwenethiwekhi okusekelwe kuwebhu | |
Jwayelekile | Ukudimonila | I-420mm × 440mm × 44.5mm (wxlxh) |
Isisindo | I-3KG | |
Izinga lokushisa nokubanda | 0 ~ 45 ℃ (ukusebenza), -20 ~ 80 ℃ (Isitoreji) | |
Ukunikezwa kwamandla kagesi | I-AC 100V ± 10%, 50 / 60hz noma i-AC 220V ± 10%, 50 / 60hz | |
Ukudliwa | ≤20w |
https: //sft3308t-to-kv-t-modulator-datasheet.pdf