SFT3316 16 i roto i te 1 IP QAM Modulator Mamati DVB-C 2GE Ngā Hongere Whakauru RF Modulator
Tauira Tau: SFT3316
Waitohu:Softel
MOQ:1
Pūrere katoa-i-te-kotahi e whakatikatika ana i te Mux
16 putanga kawe QAM kāore i te taha tata
16 ngā putanga TS maha-whakawhiti, whakarara rānei i runga i te putanga UDP/RTP/RTSP
01
Whakaahuatanga Hua
1. Whakatakotoranga
Ko te SFT3316 16-i roto-i te-1 IP QAM modulator te mea hou rawa atu o te whakatipurangaHe taputapu whakarerekētanga Mux-scrambling katoa-i-te-kotahi i whakawhanakehia e SOFTEL. E 16 ōnangā hongere whakarea, 16 ngā hongere whakararuraru me te 16 ngā whakarerekētanga QAM (DVB-C)ngā hongere, ā, e tautoko ana i te mōrahi o te 512 tāuru IP mā te tauranga GE me te 16putanga kawe kore-tata (50MHz~960MHz) mā te atanga putanga RF.He āhuatanga anō hoki tō te taputapu nā te taumata whakauru teitei, te mahi teitei me teiti te utu. He tino urutau tēnei ki te pūnaha pāho CATV o te whakatipuranga hou.
2. Ngā āhuatanga matua
-2 tāuru GE, Raraunga 1 me Raraunga 2
-Tautokohia kia 512 ngā hongere TS i runga i te UDP/RTP, unicast me te multicast, IGMP v2\v3
-Te mōrahi 840Mbps mō ia tāuru GE
-Tautoko i te whakatikatika PCR tika
-Tautoko i te tātari CA, te mahere anō PID me te whakatika PSI/SI
-Tautoko ana i te 180 PIDS mahere anō mō ia hongere
-Tautoko i te pūnaha whawhati whānui a te DVB (ETR289), ngā paerewa simulcrypt ETSI 101 197me ETSI 103 197
-Tautoko i te 16 TS kua whakareatia, kua whakaranua rānei i runga i te putanga UDP/RTP/RTSP
-16 ngā putanga kawe QAM kāore i te taha tata, e tutuki ana i ngā whakaritenga DVB-C (EN 300 429) me ITU-TJ.83 A/B
-Tautoko i te whakakōwae RS (204,188)
-Tautoko i te whakahaere whatunga tukutuku
| SFT3316 16 i roto i te 1 IP QAM Modulator | |||
| Whakauru | Whakauru | Te urunga IP mōrahi 512 mā te 3 (tauranga Raraunga o mua, Raraunga 1 me te Raraunga 2) 100/1000M Tauranga Itarangi (he kōwhiringa te atanga SFP). Ka taea e ia tauranga Raraunga1, Raraunga 2 rānei te whakauru i te IP mōrahi 512, ko te tauranga Raraunga o mua ka taea te whakauru i te IP mōrahi 128 | |
| Kawa Kawe | TS i runga i te UDP/RTP, unicast me te multicast, IGMP V2/V3 | ||
| Te Tere Tuku | Te mōrahi 840Mbps mō ia tāuru GE | ||
| Mux | Hongere Whakauru | 512 | |
| Hongere Putanga | 16 | ||
| 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 | |||
| Ngā Tawhā Whakakorikori | Max simulscrypt CA | 4 | |
| Paerewa Whakakorikori | ETR289, ETSI 101 197, ETSI 103 197 | ||
| Hononga | Hononga ā-rohe/mamao | ||
| Te whakarerekētanga Ngā tawhā | Wāhanga Whakawhitiwhiti DVB-C | J.83A | Whetu whetū: 16/32/64/128/256QAM |
| Whānuitanga: 8M | |||
| J.83B | Wāhi whetū: 64QAM/ 256QAM | ||
| Whānuitanga: 6M | |||
| Hongere QAM | 16 kaikawe kore-tata | ||
| Paerewa Whakarerekētanga | EN300 429/ITU-T J.83A/B(DVB-C) | ||
| Te Auau Tohu | 5.0~7.0Msps, 1ksps te hikoi | ||
| FEC | RS (204, 188) | ||
| Putanga RF | Atanga | 1 tauranga putanga momo F mō ngā kaikawe 16, ātete 75Ω | |
| Awhe RF | 50~960MHz, 1kHz te hikoi | ||
| Taumata Putanga | -20dBm~+10dBm(87~117dbµV), 0.1dB te takahanga | ||
| MER | ≥ 40dB | ||
| Putanga TS | 16 putanga IP i runga i te UDP/RTP/RTSP, unicast/multicast, 2 (Raraunga1 me te Raraunga2) 100/1000M Ngā Tauranga Itarangi | ||
| Pūnaha | Pūmanawa whakahaere whatunga (NMS) e tautoko ana | ||
| Whānui | Te whakakorenga | 420mm×440mm×44.5mm (WhxLxT) | |
| Te pāmahana | 0~45ºC (whakahaere), -20~80ºC (rokiroki) | ||
| Pūtake Hiko | AC 100V±10%, 50/60Hz, AC 220V±10%, 50/60Hz rānei | ||
Pukapuka-ā-Kaiwhakamahi mō te Pūwhakarite-QAM-IP-SFT3316-16-i-te-1.pdf
