FMUSER DTV4459D 48-Channel IP QAM RF Modulator rau CATV

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Shipping Method: DHL, FedEx, UPS, EMS, Los ntawm Hiav Txwv, Los ntawm Cua
Kev Them Nyiaj: TT (Kev Them Nyiaj Txiag), Western Union, Paypal, Payoneer

FMUSER DTV4459D 48-Channel IP QAM RF Modulator, tsim los ntawm DEXIN, yog ib qho khoom siv tagnrho-hauv-ib qho uas ua haujlwm ntau ntau, sib tsoo, thiab hloov kho. Nrog 48 multiplexing channels, 12 scrambling channels, thiab 48 QAM modulating channels, cov cuab yeej no txhawb nqa mus txog 1536 IP cov tswv yim los ntawm nws 3 GE chaw nres nkoj thiab tuaj yeem tso tawm mus txog 48 tus neeg nqa khoom tsis nyob ib sab (50MHz ~ 960MHz) los ntawm nws cov khoom siv RF. Nws kuj muaj dual RF tso zis ports uas nthuav dav bandwidth rau QAM cov neeg nqa khoom.

Cov modulator no txhawb nqa txog 512 PIDs remapping ib qhov tso zis tawm, 6 simulcrypt CAs, thiab 12 scrambling channels. Tsis tas li ntawd, nws tuaj yeem tso tawm 48 IP raws li UDP / RTP / RTSP, nrog IP raws 1 ~ 24 tawm los ntawm Data1, thiab IP raws 25 ~ 48 tawm los ntawm Data2. Nws tuaj yeem tso tawm 48 tus neeg nqa khoom uas tsis nyob ib sab QAM, nrog cov cab kuj 1 ~ 24 tawm los ntawm RF1 thiab cov cab kuj 25 ~ 48 tawm los ntawm RF2.

Cov cuab yeej no txhawb nqa RS (204,188) encoding thiab muaj cov yam ntxwv xws li PCR kho / CA filtering, PID remapping, thiab PSI / SI kho. Nws kuj los nrog kev tswj hwm lub vev xaib web.

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IPTV Headend Khoom siv	HDMI encoders	SDI Encoders

Digital TV Modulators	Integrated Receiver/Decoder	DTV Encoder Modulator

Cov ntsiab lus uas			specs
Tswv yim	Tswv yim		Max 1536 IP nyob rau hauv thru 3 GE ports [Cov ntaub ntawv 1 & Cov ntaub ntawv 2 ob-directional ports, Cov ntaub ntawv chaw nres nkoj (nyob rau pem hauv ntej vaj huam sib luag), txhua qhov chaw nres nkoj muaj peev xwm input max 512 IP] 100/1000M tus kheej hloov Ethernet Chaw nres nkoj (SFP interface yeem)
	Thauj raws tu qauv		TS dhau UDP / RTP, unicast thiab multicast, IGMP V2 / V3
	kis tau tus mob Rate		Max 840Mbps rau txhua qhov GE cov tswv yim
Mux	Input Channel		1536
	Tso Tawm Channel		48
	Max PIDs Remapping		512 rau cov zis channel
	zog		PID remapping (auto / manually yeem)
			PCR raug kho
			PSI/SI lub rooj cia li tsim
Khawv tsis	Max simulcrypt CA			6
	Scramble Standard			ETR 289, ETSI 101 197, ETSI 103 197
	Scramble Channel			12
	Kev twb kev txuas			Kev sib txuas hauv zos / chaw taws teeb
Tsom iav tsis	DVB-C Modulator Section			J.83 A	Constellation :16/32/64/128/256QAM
				J.83 A	Bandwidth: 8M
				J.83B/C	Constellation: 64/256 QAM
				J.83B/C	Bandwidth: 6M
	QAM Channel			48 tus kab mob uas tsis nyob ib sab
	Modulation Standard			EN300 429 / ITU-T J.83 ua/B/C
	Cim Npaum Cas			3600 ~ 7000Ksps, 1ksps stepping 5057 Ksps (J.83B, 64 QAM) 5361 Ksps (J.83B, 256 QAM)
	constellation			16, 32, 64, 128, 256 QAM
	FEC			RS (204, 188) TSI
RF Tso Tawm	interface		2 F hom tso zis ports rau 48 tus neeg nqa khoom, 75Ω Carrier 1 ~ 24 tawm ntawm RF1, 25 ~ 48 txog RF2
	RF Ntau Yam		50 ~ 960MHz, 1kHz kauj ruam
	Qib Tso Tawm		-20dBm~+10dBm(87~117dbµV), 0.1dB stepping
	MER		40dB
TS tso zis	48 IP tso zis dhau UDP / RTP / RTSP, unicast / multicast, 2 * 100 / 1000M tus kheej hloov kho, Ethernet Ports (SFP). IP 1 ~ 24 tawm ntawm Data1, IP 25 ~ 48 tawm ntawm Data2.
system	Network tswj software (NMS) txhawb nqa
General	Kev thuam	420mm × 440 hli44.5mm (WxLxH)
	Nyhav	3kg
	Kub	0~45℃(kev ua haujlwm), -20 ~80℃(cia)
	hwj chim Mov	AC 100V ± 10%, 50 / 60Hz lossis AC 220V ± 10%, 50 / 60Hz
	Kev noj	15.4W

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