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  4. FMUSER DTV-4405C CATV uchun 16/24 kanalli IP QAM RF modulatori

FMUSER DTV-4405C CATV uchun 16/24 kanalli IP QAM RF modulatori

XUSUSIYATLARI

  • Narxi (AQSh dollari): Kotirovka so'rang
  • Miqdori (PCS): 1
  • Yetkazib berish (AQSh dollari): Kotirovka so'rang
  • Jami (AQSh dollari): Kotirovka so'rang
  • Yuk tashish usuli: DHL, FedEx, UPS, EMS, dengiz orqali, havo orqali
  • To'lov: TT (Bank o'tkazmasi), Western Union, Paypal, Payoneer

FMUSER DTV-4405C 16/24 kanalli IP QAM RF modulatori FMUSER tomonidan ishlab chiqilgan ajoyib QAM modulyatoridir. Bu tejamkor va yuqori samaradorlikka ega.

 

Ushbu modulyatorda 24 yoki 16 ta DVB-S2 FTA tyuner kirishlari mavjud va ASI portlari orqali qayta mux uchun GE128 va TS kirishlari orqali maksimal 1 ta IP kirishlarini boshqarishi mumkin. Multiplexing, scrambling va QAM modulyatsiyasi bilan u GE16 orqali 16 ta qo'shni bo'lmagan tashuvchilarni va 2 IP (MPTS) ni chiqaradi. DTV-4405C shuningdek, yuqori darajadagi integratsiya, yaxshi ishlashi va arzonligi bilan ajralib turadi.

 

U ikki tomonlama quvvat manbaini qo'llab-quvvatlaydi, bu uni yangi yaratilgan CATV eshittirish tizimlariga moslashtiradi. Shuningdek, u multiplekslash, shifrlash va QAM modulyatsiyasining 16 guruhini qo'llab-quvvatlaydi. Modulyatorning RF chiqish ishlash indeksi MER≥40db bilan juda yaxshi.

 

Bundan tashqari, u to'g'ri PCR sozlash, PSI/SI tahrirlash va kiritish, veb boshqaruvi, veb orqali yangilanishlar va USB disk (FAT32) orqali o'ynaladigan TSni qo'llab-quvvatlaydi. Nihoyat, u ixtiyoriy ortiqcha quvvat manbaiga ega.

 

Shuningdek, stokda:

 

 

ko'proq qidiryapsizlar DTV bosh qurilmasi? Bularni tekshiring!

 

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IPTV bosh qurilmasi HDMI kodlovchilari SDI kodlovchilari
FMUSER DTV-4405C CATV uchun 16/24 kanalli IP QAM RF modulatori FMUSER 24 tomonlama DVB-S2/T2 FTA IRD integratsiyalangan qabul qiluvchi dekoder 8/16 HDMI va 8/16 DVB-S/S2 dan 8 DVB-T kodlovchi modulatori
Raqamli televizor modulatorlari O'rnatilgan qabul qiluvchi/dekoder DTV kodlovchi modulatori

Modulyatsiya

shartlari xususiyatlari
QAM kanali 16 ta qo'shni bo'lmagan tashuvchilar chiqishi
Standard EN300429/ITU-TJ.83A/B
MER ≥ 40db
RF chastotasi 50~960MHz, 1KHz qadam
RF chiqish darajasi -20~+10dbm(87~107dbµV),0.1dbstep
SymbolRate 5.0Mss ~ 7.0Msps, 1kspss qadam
J.83A J.83B
Constellation 16/32/64/128/256QAM 64/256QAM
Bandwidth 8M 6M
Multiplekslash va shifrlash MaxPIDRmapping Har bir kanal uchun 360 ta chiqish
vazifa PID remapping (avtomatik yoki qo'lda)
Aniq PCR sozlash
Avtomatik ravishda PSI/SItable yaratish
MaxsimulscryptCA 4
ScrambleStandart ETR289, ETSI 101 197, ETSI 103 197
Ulanish Mahalliy/masofaviy ulanish

kirish

shartlari xususiyatlari
Boshqalar
  • Buyurtma bo'yicha 24 yoki 16DVB-S/S2/S2X FTA Tuner kiritish
  • UDP va RTP protokoli orqali GE128 orqali 1 IP kiritish
  • 1 ASI kirish, BNC interfeysi
Kirish tyuner DVB-S FrequencyIn 950 ~ 2150MHz
Belgilash 0.5 ~ 45Msps
Signal kuchi -65 ~ -25dBm
FEC 1/2,2/3,3/4,5/6,7/8
Constellation QPSK
Maksimal kirish bit tezligi ≤129 Mbit/s
DVB-S2 Chastotasi 950 ~ 2150MHz
Belgilash QPSK/8PSK/16APSK:0.5~45Msps32APSK:0.5~40Msps;
FEC
  • QPSK:1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10
  • 8PSK:3/5,2/3,3/4,5/6,8/9,9/10
  • 16APSK:2/3,3/4,4/5,5/6,8/9,9/10
  • 32APSK:3/4,4/5,5/6,8/9,9/10
Constellation QPSK, 8PSK, 16APSK, 32APSK
Maksimal kirish bit tezligi ≤129 Mbit/s
DVB-S2X Chastotasi 950-2150MHz
Belgilar darajasi QPSK/8PSK/16APSK: 0.5 ~ 45 Msps 8 APSK/32 APSK: 0.5 ~ 40 Msps
FEC
  • QPSK:1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10,13/45,9/20,11/20
  • 8PSK:3/5,2/3,3/4,5/6,8/9,9/10
  • 8APSK:5/9-L,26/45-L
  • 16APSK:2/3,3/4,4/5,5/6,8/9,9/10,1/2-L,8/15-L,5/9-L,26/45,3/5,3/5-L,28/45,23/36,2/3-L,25/36,13/18,7/9,77/90
  • 32APSK:3/4,4/5,5/6,8/9,9/10,2/3-L,32/45,11/15,7/9
Constellation QPSK, 8PSK, 8APSK, 16APSK, 32APSK
Maksimal kirish bit tezligi ≤129 Mbit/s

 

Boshqalar

shartlari xususiyatlari
O'lchov (W * D * H) 482mm × 230mm × 44mm
harorat 0~45C (Ishlash);-20~80C (Saqlash)
Quvvat AC100V±1050/60Hz;AC220V±10%,50/60HZ
tizim
  • Tarmoq boshqaruvi (WEB)
  • Xitoy va ingliz tillari
  • Ethernet dasturini yangilash
Stream out 16RFoutput(Ftypeinterface)
UDP va RTP/RTSP orqali 16IP (MPTS) chiqishi (GE2 orqali), 2 ta ASI chiqishi (oneasmirror)

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