SFT3308T 8 i roto i te 1 Ngā Hongere Mamati 2 GE IP ki te DVB-T RF Modulator
Tauira Tau: SFT3308T
Waitohu:Softel
Taumahatanga:1
Te Whakarea me te Whakarerekētanga 2 i roto i te 1
Tautokohia te 8 TS maha-whakawhiti i runga i te putanga UDP/RTP/RTSP
8 putanga kawe DVB-T kāore i te taha
01
Whakaahuatanga Hua
1. Whakatakotoranga
He taputapu katoa-i-te-kotahi tēnei whakarerekētanga IP ki te DVB-T i whakawhanakehia e mātou. E 8 ōna hongere whakarea me ngā hongere whakarerekētanga DVB-T e 8, ā, e tautoko ana i te whakaurunga IP 1024 mōrahi mā te tauranga GE me ngā kaikawe e 8 kāore i te tata (50MHz~960MHz) putanga mā te atanga putanga RF. He āhuatanga anō hoki tō te taputapu nā te taumata whakauru teitei, te mahi teitei me te utu iti. He tino urutau tēnei ki te pūnaha pāho DTV o te whakatupuranga hou.
2. Ngā āhuatanga matua
- 2 tāuru GE, atanga SFP
- Tautoko ana i te 1024 ngā hongere TS i runga i te UDP/RTP, unicast me te multicast, IGMP v2\v3
- Te mōrahi 840Mbps mō ia tāuru GE
- Tautoko ana i te whakatikatika PCR tika
- Tautoko i te mahere anō PID me te whakatika PSI/SI
- Ka tautoko i te 180 PIDS remapping mō ia hongere
- Tautoko i te 8 TS maha-whakawhiti i runga i te putanga UDP/RTP/RTSP
- 8 ngā putanga kawe DVB-T kāore i te taha tata, e tutuki ana i te paerewa ETSI EN300 744
- Tautoko i te whakakōwae RS (204,188)
- Tautoko i te whakahaere whatunga tukutuku
| SFT3308T IP ki te DVB-T RF Modulator | ||
| Whakauru | Whakauru | Tāuru IP 512×2, 2 100/1000M Tauranga Itarangi (SFP) |
| Kawa Kawe | TS i runga i te UDP/RTP, unicast me te multicast, IGMP V2/V3 | |
| Te Tere Tuku | Te mōrahi 840Mbps mō ia hongere whakauru | |
| Mux | Hongere Whakauru | 1024 |
| Hongere Putanga | 8 | |
| Ngā PID Mōrahi | 180 mō ia hongere | |
| Ngā Mahi | Te mahere anō i te PID (aunoa/ā-ringa he kōwhiringa) | |
| Te whakatikatika tika o te PCR | ||
| Te whakaputa aunoa i te ripanga PSI/SI | ||
| Te whakarerekētangaNgā tawhā | Hongere | 8 |
| Paerewa Whakarerekētanga | ETSI EN300 744 | |
| Ngā whetū | QPSK/16QAM/64QAM | |
| Whānuitanga o te arai | 6/7/8 MHz | |
| Aratau whakawhiti | 2K/4K/8K | |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Putanga RF | Atanga | Putanga putanga momo F mō ngā kaikawe e 8 kāore e tata ana |
| Awhe RF | 50~960MHz, 1kHz te hikoi | |
| Taumata Putanga | -20~+10dbm (mō ngā kaikawe katoa), 0.5db te takahanga | |
| MER | ≥ 40dB | |
| ACL | -55 dBc | |
| Putanga TS | 8 putanga IP i runga i te UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ngā Tauranga Itarangi | |
| Pūnaha | Whakahaere Whatunga Tukutuku | |
| Whānui | Te whakakorenga | 420mm×440mm×44.5mm (WhxLxT) |
| Taumaha | 3kg | |
| Te pāmahana | 0~45℃(whakahaere), -20~80℃(rokiroki) | |
| Pūtake Hiko | AC 100V±10%, 50/60Hz, AC 220V±10%, 50/60Hz rānei | |
| Te Whakamahinga | ≤20W | |
https://SFT3308T-IP-to-DVB-T-Modulator-Datasheet.pdf
