Wannan na'urar IP zuwa DVB-T na'ura ce da muka ƙirƙiro ta duka-cikin-ɗaya. Tana da tashoshi 8 masu ninkawa da tashoshi 8 masu daidaita DVB-T, kuma tana tallafawa matsakaicin shigarwar IP 1024 ta tashar GE da fitarwar masu ɗaukar kaya 8 waɗanda ba sa maƙwabtaka da ita (50MHz ~ 960MHz) ta hanyar hanyar fitarwa ta RF. Na'urar kuma tana da babban matakin haɗaka, babban aiki da ƙarancin farashi. Wannan yana da sauƙin daidaitawa da sabon tsarin watsa shirye-shiryen DTV.
2. Muhimman siffofi
- Shigarwar GE guda 2, hanyar sadarwa ta SFP
- Yana goyan bayan har zuwa tashoshi 1024 na TS akan UDP/RTP, unicast da multicast, IGMP v2\v3
- Matsakaicin 840Mbps ga kowane shigarwar GE
- Yana goyan bayan daidaitaccen daidaitawar PCR
- Yana goyan bayan sake tsara PID da gyara PSI/SI
- Yana goyan bayan har zuwa sake fasalin PIDS 180 a kowace tasha
- Goyi bayan TS mai yawa guda 8 akan fitowar UDP/RTP/RTSP
- Fitowar masu ɗaukar kaya guda 8 na DVB-T waɗanda ba su da alaƙa da juna, sun yi daidai da ƙa'idar ETSI EN300 744
- Yana goyan bayan tsarin RS (204,188)
- Goyi bayan gudanar da hanyar sadarwa ta yanar gizo
| SFT3308T IP zuwa DVB-T RF Modulator | ||
| Shigarwa | Shigarwa | Shigarwar IP 512×2, Tashar Ethernet 100/1000M guda biyu (SFP) |
| Yarjejeniyar Sufuri | TS akan UDP/RTP, Unicast da Multicast, IGMP V2/V3 | |
| Yawan Watsawa | Matsakaicin 840Mbps ga kowace tashar shigarwa | |
| Mux | Tashar Shigarwa | 1024 |
| Tashar Fitarwa | 8 | |
| Mafi girman PIDs | 180 a kowace tasha | |
| Ayyuka | Sake fasalin PID (zaɓi ta atomatik/da hannu) | |
| Daidaita daidai na PCR | ||
| Ana samar da teburin PSI/SI ta atomatik | ||
| DaidaitawaSigogi | Tashar | 8 |
| Daidaitaccen Daidaitawa | ETSI EN300 744 | |
| Taurari | QPSK/16QAM/64QAM | |
| Bandwidth | 6/7/8 MHz | |
| Yanayin Canja wuri | 2K/4K/8K | |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Fitar da RF | Haɗin kai | Tashar fitarwa ta F mai nau'in F don masu ɗaukar kaya guda 8 waɗanda ba sa kusa da juna |
| Nisan RF | 50 ~ 960MHz, matakala 1kHz | |
| Matakin Fitarwa | -20~+10dbm (ga duk masu ɗaukar kaya), matakin 0.5db | |
| MER | ≥ 40dB | |
| ACL | -55 dBc | |
| Tsarin TS | Fitowar IP guda 8 akan UDP/RTP/RTSP, unicast/multicast, Tashoshin Ethernet guda 2 100/1000M | |
| Tsarin | Gudanar da hanyar sadarwa ta yanar gizo | |
| Janar | Ragewar farashi | 420mm × 440mm × 44.5mm (WxLxH) |
| Nauyi | 3kg | |
| Zafin jiki | 0~45℃(aiki), -20~80℃(ajiya) | |
| Tushen wutan lantarki | AC 100V ± 10%, 50/60Hz ko AC 220V ± 10%, 50/60Hz | |
| Amfani | ≤20W | |
https://SFT3308T-IP-to-DVB-T-Modulator-Datasheet.pdf