SFT3306i-20 Hoere Whakanuia Mamati 20 i roto i te 1 ISDB-T Kaitautoko
Tau tauira: SFT3306i-20
Waitohu:Softel
MOQ:1
6 tauranga GE (4*RJ45, 2*SFP)
20 IP putanga ki runga UDP/RTP/RTSP
20 kaikawe kore-tata te whakaputanga
01
Whakaahuatanga Hua
1. Tirohanga Hua
Ko SFT3306I 8in1/16in1/20in1 ISDB-T modulator te taputapu Mux-modulating reanga hou i whakawhanakehia e SOFTEL.Ka huri i nga awa IP ki te 8 (ranei 16, 20 ranei) ISDB-T kaikawe kore-tata (50MHz ~ 960MHz) putanga ma te atanga RF.Kei te tohuhia te taputapu me te taumata whakauru teitei, te mahi nui me te utu iti.He tino pai tenei ki te punaha haapurorotanga DTV hou.
2. Nga ahuatanga matua
- 3 tauranga GE mo te whakauru IP me te putanga --Putanga I & II
6 tauranga GE (4*RJ45, 2*SFP), raraunga1-2 mo te whakauru IP, raraunga 3-4 mo te putanga IP --Putanga III
- Max 840Mbps mo ia whakauru GE
- Ka tautokohia te whakatikatika PCR tika
- Ka tautokohia te tātari CA, te remapping PID me te whakatika PSI/SI
- Tautoko ake ki te 256 PIDS remapping ia hongere
- Tautokohia te putanga IP 8 ma te Raraunga1 me te Raraunga2 mo te UDP/RTP/RTSP--Putanga I
Tautokohia te putanga IP 16 ma te Raraunga1 & Raraunga2 mo te UDP/RTP/RTSP--Putanga II
Tautokohia te putanga IP 20 ma te Raraunga3 & Raraunga4 mo te UDP/RTP/RTSP--Putanga III
- 8 (16 ranei, 20 ranei) putanga kaikawe kore-tata, e tika ana ki te ISDB-Tb (ARIB STD-B31)
- Tautokohia te whakahaere Whatunga-Tukutuku
| SFT3306i-20 ISDB-T Kaihuri | ||
| Whakauru | Whakauru | Max 512 IP urunga mai i te 3 (tauranga Raraunga-mua, Raraunga 1 me Raraunga 2) Tauranga Itarangi 100/1000M (atanga SFP te whiriwhiri).–Mo te Putanga I & II Max 640 IP tāuru mā te raraunga 1 me te 2 100/1000M Tauranga Itarangi (RJ45 me SFP atanga kē).–Mo Putanga III |
| Kawa Waka | TS mo UDP/RTP, unicast me multicast, IGMPV2/V3 | |
| Reiti Whakawhiti | Te 840Mbps teitei mo ia whakauru GE | |
| Mux | Hongere Whakauru | 512 IP awa- Putanga I & II640 IP awa- Putanga III |
| Hongere Huaputa | 8 (16, 20 ranei) | |
| Ngā PID mōrahi | 256 mo ia hongere | |
| Nga Mahi | Mahere Anō PID (aunoa/ā-ringa kōwhiri) | |
| PCR whakatikatika tika | ||
| PSI/SI tepu whakaputa aunoa | ||
| Whakawaenga Tawhā | Paerewa | ARIB STD-B31 |
| Aratuku | 6M | |
| Kahui whetū | QPSK, 16QAM, 64QAM | |
| Wā Kaitiaki | 1/32, 1/16, 1/8, 1/4 | |
| Aratau Whakawhiti | 2K, 4K, 8K | |
| Waehere reeti | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| MER | ≥40dB | |
| auau RF | 50~960MHz, 1KHz taahiraa | |
| taumata putanga RF | -20dBm~+10dBm(87~ 117dbµV), 0. 1dB hikoi | |
| Hongere Huaputa | 8 putanga kaikawe kore-tata - Putanga I16 kaikawe kore-tata te whakaputa - Putanga II20 kaikawe kore-tata te whakaputa - Putanga III | |
| Putanga RF | Atanga | 1 F momo tauranga, 75Ω impedance – Putanga I & II2 F momo tauranga, 75Ω impedance - Putanga III |
| ACLR | -50 dBc | |
| Putanga IP | 8 (16, 20 ranei) putanga IP i runga i te UDP/RTP/RTSP, unicast/multicast,100/1000M Tauranga Itarangi | |
| Pūnaha | Whakahaerenga NMS-tukutuku | |
| Whānui | Tukunga | 480mm×327mm×44.5mm (WxLxH) |
| Taumaha | 5.5kg | |
| Te pāmahana | 0~45℃(mahi), -20~80℃(rokiroki) | |
| Tuku Hiko | AC 100V±10%, 50/60Hz ranei AC 220V±10%, 50/60Hz | |
(Putanga I & II - Mo te 8&16 kaikawe ki waho):
(Putanga III – Mo te 20 kaikawe ki waho):
SFT3306i 8/16/20 i roto i te 1 ISDB-T Modulator.pdf
