SFT3308T Dikanale tse 8 ho tse 1 tsa Dijithale 2 GE IP ho isa ho DVB-T RF Modulator
Nomoro ea Mohlala: SFT3308T
Letšoao:Softel
MOQ:1
Ho kopanya le ho fetola tse 2 ho tse 1
Tšehetsa TS tse 8 tse nang le li-multiplexed holim'a tlhahiso ea UDP/RTP/RTSP
Liphetho tsa bajari ba 8 ba DVB-T ba seng haufi
01
Tlhaloso ea Sehlahisoa
1. Kemiso
Modulator ena ea IP ho ea ho DVB-T ke sesebelisoa se entsoeng ke rona ka botlalo. E na le liteishene tse 8 tsa multiplexing le liteishene tse 8 tsa modulating tsa DVB-T, 'me e tšehetsa tlhahiso e phahameng ka ho fetisisa ea IP ea 1024 ka koung ea GE le tlhahiso e 8 ea bajari ba sa batleng (50MHz ~ 960MHz) ka sebopeho sa tlhahiso ea RF. Sesebelisoa sena se boetse se khetholloa ka boemo bo holimo bo kopantsoeng, ts'ebetso e phahameng le litšenyehelo tse tlase. Sena se ikamahanya haholo le sistimi ea phatlalatso ea DTV ea moloko o mocha.
2. Likarolo tsa bohlokoa
- 2 GE input, sebopeho sa SFP
- E tšehetsa likanale tse fihlang ho 1024 tsa TS holim'a UDP/RTP, unicast le multicast, IGMP v2\v3
- 840Mbps e phahameng ka ho fetisisa bakeng sa tlhahiso e 'ngoe le e 'ngoe ea GE
- E tšehetsa ho lokisa PCR ka nepo
- E tšehetsa ho hlophisa PID hape le ho hlophisa PSI/SI
- E tšehetsa ho lokisa 'mapa oa PIDS ho fihla ho 180 ka kanale
- Tšehetsa TS tse 8 tse nang le li-multiplexed holim'a tlhahiso ea UDP/RTP/RTSP
- Li-carrier tse 8 tse sa bapaneng le DVB-T, tse lumellanang le maemo a ETSI EN300 744
- E tšehetsa RS (204,188) ho kenya khoutu
- Tšehetsa tsamaiso ea Marang-rang e thehiloeng ho Web
| Sesebelisoa sa ho laola RF sa SFT3308T ho ea ho DVB-T | ||
| Keno | Keno | Ho kenya IP ka 512×2, Kou ea Ethernet ea 2 ea 100/1000M (SFP) |
| Mokhoa oa Tsamaiso ea Lipalangoang | TS holim'a UDP/RTP, unicast le multicast, IGMP V2/V3 | |
| Sekhahla sa Phetiso | 840Mbps e phahameng ka ho fetisisa bakeng sa kanale e 'ngoe le e 'ngoe ea ho kenya | |
| Mux | Mokero oa ho Kenya | 1024 |
| Mokero oa Tlhahiso | 8 | |
| Li-PID tse phahameng ka ho fetisisa | 180 ka kanale | |
| Mesebetsi | Ho etsa 'mapa oa PID hape (ka boikhethelo/ka letsoho) | |
| Ho lokisa ka nepo ha PCR | ||
| Tafole ea PSI/SI e hlahisa ka bo eona | ||
| Ho feto-fetoha ha molumoLiparamitha | Mokero | 8 |
| Tekanyetso ea Phetoho | ETSI EN300 744 | |
| Sehlopha sa linaleli | QPSK/16QAM/64QAM | |
| Bophara ba mothapo | 6/7/8 MHz | |
| Mokhoa oa ho fetisetsa | 2K/4K/8K | |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Tlhahiso ea RF | Sebopeho | Kou ea tlhahiso e thaepiloeng ka F bakeng sa bajari ba 8 ba seng haufi |
| Sebaka sa RF | 50~960MHz, mehato ea 1kHz | |
| Boemo ba tlhahiso | -20~+10dbm (bakeng sa bajari bohle), 0.5db e hata | |
| MER | ≥ 40dB | |
| ACL | -55 dBc | |
| Tlhahiso ea TS | Liphetho tse 8 tsa IP holim'a UDP/RTP/RTSP, unicast/multicast, Likou tse 2 tsa Ethernet tsa 100/1000M | |
| Sistimi | Tsamaiso ea Marang-rang e thehiloeng ho Web | |
| Kakaretso | Ho tlosoa mosebetsing | 420mm×440mm×44.5mm (Bophara ba 'mele x Bophahamo ba 'mele) |
| Boima ba 'mele | 3kg | |
| Thempereichara | 0~45℃(ts'ebetso), -20~80℃(poloko) | |
| Phepelo ea motlakase | AC 100V±10%, 50/60Hz kapa AC 220V±10%, 50/60Hz | |
| Tšebeliso | ≤20W | |
https://SFT3308T-IP-to-DVB-T-Modulator-Datasheet.pdf
Sehlahisoa
