FMUSER DTV4459D 48-Channel IP QAM RF Modulator mo CATV

MATAUPU

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O le FMUSER DTV4459D 48-Channel IP QAM RF Modulator, atiaʻe e DEXIN, o se masini uma-i-le tasi e faʻatautaia le telexing, scrambling, ma le faʻaogaina. Faatasi ai ma le 48 telexing channels, 12 scrambling channels, ma le 48 QAM modulating channels, o lenei masini e lagolagoina le 1536 IP input e ala i lona 3 GE ports ma e mafai ona fa'aulu atu i le 48 e le o lata ane (50MHz ~ 960MHz) e ala i lona RF output interface. E iai fo'i ports lua RF e fa'alautele ai le bandwidth mo ave QAM.

O lenei modulator e lagolagoina e oʻo atu i le 512 PIDs e toe faʻapipiʻi i luga ole alalaupapa, 6 simulcrypt CAs, ma 12 scrambling auala. E le gata i lea, e mafai ona faʻaalia 48 IP auala i luga ole UDP / RTP / RTSP, faʻatasi ai ma laina IP 1 ~ 24 i fafo e ala i Data1, ma laina IP 25 ~ 48 i fafo e ala i Data2. E mafai ona fa'aulufaleina 48 va'ava'a QAM e le'o lata ane, fa'atasi ai ma laina va'ava'a 1~24 i fafo e ala i le RF1 ma ala va'a 25~48 i fafo e ala i le RF2.

O lenei masini e lagolagoina le RS (204,188) fa'ailoga ma ofo mai foliga e pei o le sa'o o le PCR adjusting/CA filtering, PID remapping, ma le PSI/SI editing. E o'o mai fo'i ma le fa'atautaia o feso'otaiga i luga o le upega tafa'ilagi.

O lo'o iai fo'i le fa'asoa:

Vaʻai mo nisi mea Meafaigaluega uluulu DTV? Siaki mea nei!


IPTV Headend Meafaigaluega	HDMI Encoders	SDI Encoders

Digital TV Modulators	Tu'ufa'atasi Receiver/Decoder	DTV Encoder Modulator

tuutuuga			Specs
faiga	faiga		Max 1536 IP i le 3 GE ports [Faʻamatalaga 1 & Data 2 bi-directional ports, Data port (o loʻo i luga o le laulau pito i luma), taʻitasi ports e mafai ona faʻaoga max 512 IP] 100/1000M Taulaga Ethernet fetuutuuna'i e le tagata lava ia (SFP fa'aoga filifiliga)
	Fela'uaiga Fe'avea'i		TS i luga ole UDP/RTP, unicast ma multicast, IGMP V2/V3
	Auina atu Faatulaga		Max 840Mbps mo GE ta'itasi
Mux	Channel sao		1536
	Laina Faʻatino		48
	Max PIDs Toe fa'avasegaina		512 i le auala e maua ai
	Galuega tauave		PID toe fa'ailoga (ta'avale/manu'al filifiliga)
			PCR saʻo fetuunaiga
			PSI/SI laulau otometi fa'atupu
Scrambling le faataamilosaga	Max simulcrypt CA			6
	Scramble Standard			ETR289, ETSI 101 197, ETSI 103 197
	Scramble Channel			12
	Sooga			Fesootaiga i totonu / mamao
Faʻataʻitaʻiga le faataamilosaga	DVB-C Modulator Vaega			J.83A	Constellation :16/32/64/128/256QAM
				J.83A	Alalautele:8M
				J.83B/C	Fa'aputuga Fetu : 64/256QAM
				J.83B/C	Alalautele:6M
	Faʻalapotopotoga QAM			48 va'a e le'o lata ane
	Faiga Faʻavae			EN300 429/ITU-T J.83A/B/C
	Faailoga Faʻailoga			3600~7000Ksps, 1ksps laa 5057Ksps (J.83B, 64QAM) 5361Ksps (J.83B, 256QAM)
	faaputuga o fetu			16, 32, 64 , 128, 256QAM
	FEC			RS (204, 188)
RF Faʻatino	Ofisa		2 F ituaiga fa'apipi'i ports mo 48 avefe'au, 75Ω Aveese 1~24 i fafo e ala i le RF1, 25~48 i le RF2
	RF RF		50~960MHz, 1kHz laa
	Vaega o Galuega		-20dBm~+10dBm(87~117dbµV), 0.1dB stepping
	MER		≥40dB
TS galuega faatino	48 IP gaioiga i luga ole UDP/RTP/RTSP, unicast/multicast, 2*100/1000M fetuutuunaiga a le tagata lava ia, Taulaga Ethernet (SFP). IP 1~24 i fafo e ala i Data1, IP 25~48 i fafo e ala i Data2.
System	Polokalama fa'afoega feso'ota'iga (NMS) lagolago
Aoao	Talosaga	420mm×440mm×44.5mm (WxLxH)
	mamafa	3kg
	māfanafana	0~45℃(gaioiina), -20~80℃(teuina)
	Paoa sapalai	AC 100V±10%, 50/60Hz po'o AC 220V±10%, 50/60Hz
	Taumafa	15.4W

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FMUSER INTERNATIONAL GROUP LIMITED.

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