I-SFT3306i-20 Multiplexing Channels Digital 20 ku-1 ISDB-T Modulator
Inombolo Yemodeli: I-SFT3306i-20
Ibhrendi:I-Softel
I-MOQ:1
6 GE izimbobo (4*RJ45, 2*SFP)
20 IP okukhiphayo ngaphezulu kwe-UDP/RTP/RTSP
20 abathwali abangasondelene okukhiphayo
01
Incazelo Yomkhiqizo
1. Uhlolojikelele Lomkhiqizo
I-SFT3306I 8in1/16in1/20in1 ISDB-T modulator iyisisetshenziswa sakamuva sokukhiqiza se-Mux esakhiwe yi-SOFTEL. Iguqulela ukusakazwa kwe-IP kube yi-8 (or16, noma 20) ISDB-T yezinkampani zenethiwekhi ezingekho eduze (50MHz~960MHz) okukhiphayo ngohlelo olubonakalayo lwe-RF. Idivayisi iphinde ibonakale ngezinga eliphezulu elihlanganisiwe, ukusebenza okuphezulu kanye nezindleko eziphansi. Lokhu kuvumelana kakhulu nesistimu yokusakaza ye-DTV yesizukulwane esisha.
2. Izici ezibalulekile
- Izimbobo ze-GE ezingu-3 zokufaka nokuphuma kwe-IP --Inguqulo I & II
Izimbobo ze-6 GE (4*RJ45, 2*SFP), idatha1-2 yokufaka i-IP, idatha engu-3-4 yokuphuma kwe-IP --Version III
- Ubukhulu obungu-840Mbps kokokufaka ngakunye kwe-GE
- Isekela ukulungiswa okunembile kwe-PCR
- Isekela ukuhlunga kwe-CA, ukuhlelwa kabusha kwe-PID kanye nokuhlelwa kwe-PSI/SI
- Isekela kufikela kokungu-256 ukwenziwa kabusha kwe-PIDS ngesiteshi ngasinye
- Sekela 8 IP okukhiphayo ngokusebenzisa Data1 & Data2 phezu UDP/RTP/RTSP--Inguqulo I
Sekela 16 IP okukhiphayo ngokusebenzisa Data1 & Data2 phezu UDP/RTP/RTSP--Inguqulo II
Sekela okukhiphayo okungu-20 kwe-IP nge-Data3 & Data4 nge-UDP/RTP/RTSP--Version III
- 8 (noma 16, noma 20) okukhiphayo kwenkampani yenethiwekhi okungasondelene, kuthobela i-ISDB-Tb (ARIB STD-B31)
- Ukusekela Ukuphathwa Kwenethiwekhi okusekelwe kuwebhu
| I-SFT3306i-20 ISDB-T Modulator | ||
| Okokufaka | Okokufaka | Ukufakwa kwe-Max 512 IP ngo-3 (imbobo yedatha yephaneli engaphambili, Idatha 1 kanye nedatha 2) 100/1000M Ethernet Port (i-SFP interface ozikhethela). -Okwenguqulo I & II Okokufaka okungu-Max 640 IP ngedatha 1 kanye ne-2 100/1000M Ethernet Ports (RJ45 kanye ne-SFP interface). -Ngoba Inguqulo III |
| Iphrothokholi Yezokuthutha | I-TS ngaphezulu kwe-UDP/RTP, i-unicast ne-multicast, i-IGMPV2/V3 | |
| Isilinganiso Sokudlulisa | Ubukhulu obungu-840Mbps kokokufaka ngakunye kwe-GE | |
| Mux | Isiteshi Sokufaka | 512 IP stream- Inguqulo I & II640 IP stream- Inguqulo III |
| Isiteshi Sokukhiphayo | 8 (noma 16, noma 20) | |
| Ama-PID aphezulu | 256 isiteshi ngasinye | |
| Imisebenzi | Ukuhlelwa kabusha kwe-PID (okuzenzakalelayo/ngokuzithandela) | |
| Ukulungiswa okunembile kwe-PCR | ||
| Ithebula le-PSI/SI lizikhiqiza ngokuzenzakalelayo | ||
| Ukushintshashintsha kwezwi Amapharamitha | Okujwayelekile | I-ARIB STD-B31 |
| Umkhawulokudonsa | 6M | |
| Umlaza | I-QPSK, 16QAM, 64QAM | |
| Isikhawu Sonogada | 1/32, 1/16, 1/8, 1/4 | |
| Imodi yokudlulisa | 2K, 4K, 8K | |
| Izinga lekhodi | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| I-MER | ≥40dB | |
| Imvamisa ye-RF | 50~960MHz, 1KHz isinyathelo | |
| Izinga lokuphuma kwe-RF | -20dBm~+10dBm(87~ 117dbµV), 0. 1dB ukunyathela | |
| Isiteshi Sokukhiphayo | 8 abathwali abangasondelene - Inguqulo I16 abathwali abangasondelene okukhiphayo - Inguqulo II20 abathwali abangasondelene okukhiphayo - Inguqulo III | |
| I-RF Output | Isixhumi esibonakalayo | 1 F uhlobo lwembobo, 75Ω impedance - Inguqulo I & II2 F uhlobo lwembobo, 75Ω impedance - Inguqulo III |
| I-ACLR | -50 dBc | |
| IP okukhiphayo | 8 (noma 16, noma 20) okukhiphayo kwe-IP ngaphezulu kwe-UDP/RTP/RTSP, i-unicast/multicast,100/1000M Ethernet Ports | |
| Uhlelo | Ukuphathwa kwe-NMS okusekelwe kuwebhu | |
| Okujwayelekile | Ukwehliswa | 480mm×327mm×44.5mm (WxLxH) |
| Isisindo | 5.5kg | |
| Izinga lokushisa | 0~45℃(ukusebenza), -20~80℃(isitoreji) | |
| Ukunikezwa kwamandla kagesi | I-AC 100V±10%, 50/60Hz noma i-AC 220V±10%, 50/60Hz | |
(Inguqulo I & II - Ngo-8&16 abathwali ngaphandle):
(Inguqulo III - Ye-20 abathwali ngaphandle):
SFT3306i 8/16/20 ku-1 ISDB-T Modulator.pdf
