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FMUSER DTV4427 16-Kaila IP QAM RF Modulator no CATV

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ʻO FMUSER DTV4427 16-Channel IP QAM RF Modulator kahi mea maʻalahi no nā ʻōnaehana hoʻolaha CATV.

 

Loaʻa iā ia he 16 kaila multiplexing, 16 scrambling channels, a me 16 QAM modulating channels. Me ke kākoʻo a hiki i ka 512 IP inputs ma o 3 GE ports a hiki i ka 16 non-adjacent carriers (50MHz~960MHz) ma o ka RF output interface, ua hoʻohui nui ʻia kēia modulator, hana kiʻekiʻe, a me ke kumu kūʻai.

 

Kākoʻo ia i ka hoʻoponopono PCR pololei, kāna kānana CA, PID remapping, a me PSI/SI hoʻoponopono, a hiki i ka 180 PIDS remapping i kēlā me kēia kahawai. Kākoʻo ka modulator i ka ʻōnaehana scrambling maʻamau DVB (ETR289) a me nā kūlana Simulcrypt ETSI 101 197 a me ETSI 103 197. Hoʻopuka ia i 16 mau mea lawe QAM pili ʻole me DVB-C (EN 300 429) a me ITU-T J.83 A/B , me ke kākoʻo no ka hoʻopili ʻana iā RS (204,188). He maʻalahi ka hoʻokele me kāna hoʻokele pūnaewele pūnaewele, e hana ana i kēia hāmeʻa i koho kūpono no nā ʻōnaehana hoʻolaha CATV.

 

Aia nō ma ka waihona:

 

 

Ke ʻimi nei i nā mea hou aʻe Nā lako poʻo DTV? E nānā i kēia mau mea!

 

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IPTV Headend Lako Nā mea hoʻopili HDMI SDI Encoders
FMUSER DTV-4405C 16/24 Kānāwai IP QAM RF Modulator no CATV FMUSER 24-Ala DVB-S2/T2 FTA IRD Mea Hoʻohui Hoʻohui 8/16 HDMI & 8/16 DVB-S/S2 i 8 DVB-T Encoder Modulator
Nā mea hoʻololi TV kikohoʻe Mea Loaʻa/Decoder Hoʻohui DTV Encoder Modulator
lIKE Specs
hoʻokomo o hoʻokomo o Max 512 IP komo ma o 3 (mua-pane Ikepili awa, Ikepili 1 a me Ikepili 2) 100/1000M Ethernet Port (SFP interface koho). Hiki i kēlā me kēia awa Data1 a i ʻole Data 2 ke hoʻokomo i ka max 512 IP, aʻo ka mua-panel Data port hiki ke hoʻokomo i ka max 128 IP.
Kaʻa Kaʻahele TS ma luna o UDP/RTP, unicast a me multicast, IGMP V2/V3
EYI hotel Max 840Mbps no kēlā me kēia hoʻokomo GE
Mux Kanal hoʻokomo 512
Kihi Hōʻailona 16
Nā PID kiʻekiʻe 180 no ke kanal
hana PID remapping (aunoa/manual koho)
Hoʻoponopono pololei ʻo PCR
PSI/SI papaʻaina hana aunoa
Max simulscrypt CA 4
Nā ʻāpana ʻāwili Scramble Standard ETR289, ETSI 101 197, ETSI 103 197
Hoʻohui  Hoʻohui pili mamao / mamao
Nā ʻāpana hoʻololi Mahele Modulator DVB-C J.83A Constellation : 16/32/64/128/256QAM
Ka laulā: 8M
J.83B Hui Hoku : 64QAM/ 256QAM
Ka laulā:6M
Kahui QAM 16 mea lawe pili ʻole
Kūlana hoʻololi EN300 429/ITU-T J.83A/B(DVB-C)
Hoʻohui helu 5.0~7.0Msps, 1ksps heʻe
Ka FEC RS (204, 188)
Kaukaʻi RF nānaina  1 F kikokiko puka puka no 16 mea lawe, 75Ω impedance
RF Kūʻai 50~960MHz, 1kHz heʻe
ʻĀpana Palapala  -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
kai ≥40dB
TS pukana  16 IP puka ma luna o UDP/RTP/RTSP, unicast/multicast, 2 (Data1 & Data2) 100/1000M Ethernet awa 
System Kākoʻo polokalamu hoʻokele pūnaewele (NMS).
Nui Hōʻike 420mm×440mm×44.5mm (WxLxH)
mahana  0~45℃(hana), -20~80℃(mālama)
Lako ikehu AC 100V±10%, 50/60Hz a i ole AC 220V±10%, 50/60Hz

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FMUSER INTERNATIONAL GROUP LIMITED.

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