FMUSER DTV4459D 48-ikanni IP QAM RF Modulator fun CATV

FEATURES

Iye (USD): Beere fun Oro kan
Qty (PCS): 1
Sowo (USD): Beere fun Oro kan
Lapapọ (USD): Beere fun Oro kan
Ọna gbigbe: DHL, FedEx, UPS, EMS, Nipa Okun, Nipa Afẹfẹ
Owo sisan: TT (Gbigbe lọ si ile-ifowopamọ), Western Union, Paypal, Payoneer

FMUSER DTV4459D 48-Channel IP QAM RF Modulator, ti a dagbasoke nipasẹ DEXIN, jẹ ohun elo gbogbo-ni-ọkan ti o ṣe itọju ọpọ, scrambling, ati iyipada. Pẹlu awọn ikanni multiplexing 48, awọn ikanni scrambling 12, ati awọn ikanni modulating QAM 48, ẹrọ yii ṣe atilẹyin fun titẹ sii 1536 IP nipasẹ awọn ebute oko oju omi 3 GE rẹ ati pe o le gbejade si 48 ti kii ṣe awọn ọkọ ayọkẹlẹ ti o wa nitosi (50MHz ~ 960MHz) nipasẹ wiwo iṣelọpọ RF rẹ. O tun ni awọn ebute oko oju omi RF meji ti o gbooro bandiwidi fun awọn gbigbe QAM.

Modulator yii ṣe atilẹyin fun awọn atunṣe 512 PID fun ikanni iṣelọpọ, 6 simulcrypt CA, ati awọn ikanni scrambling 12. Ni afikun, o le jade awọn ikanni IP 48 lori UDP / RTP / RTSP, pẹlu awọn ikanni IP 1 ~ 24 jade nipasẹ Data1, ati awọn ikanni IP 25 ~ 48 jade nipasẹ Data2. O le ṣe agbejade 48 ti kii ṣe awọn ọkọ ayọkẹlẹ QAM ti o wa nitosi, pẹlu awọn ikanni ti ngbe 1 ~ 24 jade nipasẹ RF1 ati awọn ikanni ti ngbe 25 ~ 48 jade nipasẹ RF2.

Ẹrọ yii ṣe atilẹyin fifi koodu RS (204,188) ati pe o funni ni awọn ẹya bii atunṣe PCR deede / sisẹ CA, atunṣe PID, ati ṣiṣatunṣe PSI/SI. O tun wa pẹlu iṣakoso nẹtiwọọki orisun wẹẹbu.

Paapaa ni Iṣura:

Nwa fun diẹ sii DTV headend ẹrọ? Ṣayẹwo awọn wọnyi!


IPTV Headend Equipment	HDMI Encoders	SDI Encoders

Digital TV Modulators	Ese Olugba/Decoder	DTV Encoder Modulator

awọn ofin			lẹkunrẹrẹ
Input	Input		Max 1536 IP ni nipasẹ awọn ebute oko oju omi 3 GE [Data 1 & Data 2 awọn ebute oko oju-ọna bi-itọnisọna, ibudo data (ti o wa ni iwaju iwaju), ibudo kọọkan le tẹ max 512 IP sii] 100/1000M isọdọtun ara ẹni Ethernet Port (aṣayan wiwo SFP)
	Protocol Ọkọ		TS lori UDP/RTP, unicast ati multicast, IGMP V2/V3
	gbigbe Rate		O pọju 840Mbps fun titẹ sii GE kọọkan
Mux	Input ikanni		1536
	Ikanni Iyọ		48
	Iṣatunṣe awọn PID ti o pọju		512 fun ikanni o wu
	awọn iṣẹ		Atunṣe PID (aifọwọyi/afọwọṣe iyan)
			Ṣiṣatunṣe deede PCR
			PSI/SI tabili ti o npese laifọwọyi
Scrambling sile	Max simulcrypt CA			6
	Scramble Standard			ETR289, ETSI 101 197, ETSI 103 197
	Scramble ikanni			12
	asopọ			Asopọ agbegbe / latọna jijin
awose sile	DVB-C Modulator Section			J.83A	Constellation :16/32/64/128/256QAM
				J.83A	Bandiwidi:8M
				J.83B/C	Awọn irawọ: 64/256QAM
				J.83B/C	Bandiwidi:6M
	QAM ikanni			48 ti kii-isunmọ ti ngbe
	Ọwọn awoṣe			EN300 429/ITU-T J.83A/B/C
	Oṣuwọn Ami			3600 ~ 7000Ksps, 1ksps igbesẹ 5057Ksps (J.83B, 64QAM) 5361Ksps (J.83B, 256QAM)
	constellation			16, 32, 64, 128, 256QAM
	FEC			RS (204, 188)
Abajade RF	ni wiwo		2 F iru awọn ebute oko jade fun 48 ti ngbe, 75Ω Ti ngbe 1 ~ 24 jade nipasẹ RF1, 25 ~ 48 nipasẹ RF2
	Ibiti RF		50 ~ 960MHz, 1kHz igbesẹ
	Ipele Abajade		-20dBm~+10dBm(87~117dbµV), 0.1dB stepping
	Mer		D 40dB
Ijade TS	48 IP o wu lori UDP / RTP / RTSP, unicast / multicast, 2 * 100 / 1000M ara-aṣamubadọgba, Ethernet Ports (SFP). IP 1 ~ 24 jade nipasẹ Data1, IP 25 ~ 48 jade nipasẹ Data2.
System	Software isakoso nẹtiwọki (NMS) atilẹyin
Gbogbogbo	Ifijiṣẹ	420mm×440mm×44.5mm (WxLxH)
	àdánù	3kg
	Otutu	0~45℃(isẹ), -20 ~80℃(ibi ipamọ)
	Ibi ti ina elekitiriki ti nwa	AC 100V± 10%, 50/60Hz tabi AC 220V± 10%, 50/60Hz
	agbara	15.4W

lorun

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imeeli

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PE WA

FMUSER INTERNATIONAL GROUP LIMITED.

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