FMUSER DTV4459D 48-Channel IP QAM RF Modulator no CATV

helehelena

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Ke Kaʻina Hoʻouna: DHL, FedEx, UPS, EMS, Ma ke Kai, Ma ka Ea
Uku: TT (Bank Transfer), Western Union, Paypal, Payoneer

ʻO ka FMUSER DTV4459D 48-Channel IP QAM RF Modulator, i hoʻomohala ʻia e DEXIN, he mea hana āpau i loko o hoʻokahi e mālama i ka multiplexing, scrambling, a me ka modulating. Me 48 multiplexing channels, 12 scrambling channels, a me 48 QAM modulating channels, kākoʻo kēia hāmeʻa a hiki i ka 1536 IP input ma o kāna mau awa 3 GE a hiki ke hoʻopuka a hiki i 48 mau mea lawe ʻole pili (50MHz ~ 960MHz) ma o kāna RF output interface. Loaʻa iā ia nā awa puka RF ʻelua e hoʻonui i ka bandwidth no nā mea lawe QAM.

Kākoʻo kēia modulator a hiki i ka 512 PID remapping no kēlā me kēia kahawai puka, 6 simulcrypt CA, a me 12 scrambling channel. Eia hou, hiki iā ia ke hoʻopuka i nā kahawai IP 48 ma luna o UDP/RTP/RTSP, me nā ala IP 1 ~ 24 ma waho o Data1, a me nā kahawai IP 25 ~ 48 ma o Data2. Hiki iā ia ke hoʻopuka i nā mea lawe QAM pili ʻole 48, me nā ala lawe 1 ~ 24 ma waho o RF1 a me nā ala lawe 25 ~ 48 ma waho o RF2.

Kākoʻo kēia hāmeʻa i ka hoʻopili ʻana iā RS (204,188) a hāʻawi i nā hiʻohiʻona e like me ka hoʻoponopono PCR pololei / kānana CA, PID remapping, a me ka hoʻoponopono PSI/SI. Hele pū me ka hoʻokele pūnaewele pūnaewele.

Aia nō ma ka waihona:

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


IPTV Headend Lako	Nā mea hoʻopili HDMI	SDI Encoders

Nā mea hoʻololi TV kikohoʻe	Mea Loaʻa/Decoder Hoʻohui	DTV Encoder Modulator

lIKE			Specs
hoʻokomo o	hoʻokomo o		Max 1536 IP ma o 3 GE awa [Data 1 & Data 2 bi-directional ports, Data port (aia ma ka papa mua), hiki i kēlā me kēia awa ke hoʻokomo i ka max 512 IP] 100/1000M hoʻololi ponoʻī Ethernet Port (SFP interface koho)
	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		1536
	Kihi Hōʻailona		48
	ʻO ka hoʻopaʻa ʻana i nā PID Max		512 no kēlā me kēia kaha puka
	hana		PID remapping (aunoa/manual koho)
			Hoʻoponopono pololei ʻo PCR
			PSI/SI papaʻaina hana aunoa
ʻŌlohelohe kiko'î	Max simulcrypt CA			6
	Scramble Standard			ETR289, ETSI 101 197, ETSI 103 197
	Kanal Scramble			12
	Hoʻohui			Hoʻohui pili mamao / mamao
Hoʻolaha kiko'î	Mahele Modulator DVB-C			J.83A	Constellation :16/32/64/128/256QAM
				J.83A	Ka laulā: 8M
				J.83B/C	Hui Hoku : 64/256QAM
				J.83B/C	Ka laulā: 6M
	Kahui QAM			48 mea lawe pili ʻole
	Kūlana hoʻololi			EN300 429/ITU-T J.83A/B/C
	Hoʻohui helu			3600~7000Ksps, 1ksps heʻe 5057Ksps (J.83B, 64QAM) 5361Ksps (J.83B, 256QAM)
	huihui			16, 32, 64 , 128, 256QAM
	Ka FEC			RS (204, 188)
Kaukaʻi RF	nānaina		2 F ʻano puka puka puka no nā mea lawe 48, 75Ω Lawelawe 1~24 mai RF1, 25~48 ma RF2
	RF Kūʻai		50~960MHz, 1kHz heʻe
	ʻĀpana Palapala		-20dBm~+10dBm(87~117dbµV), 0.1dB stepping
	kai		≥40dB
TS pukana	48 IP puka ma luna o UDP/RTP/RTSP, unicast/multicast, 2*100/1000M hoʻololi ponoʻī, Ethernet Ports (SFP). IP 1~24 mai ka Data1, IP 25~48 mai ka Data2.
System	Kākoʻo polokalamu hoʻokele pūnaewele (NMS).
Nui	Hōʻike	420mm×440mm×44.5mm (WxLxH)
	Weight	3kg
	mahana	0~45℃(hana), -20~80℃(kahi mālama)
	Lako ikehu	AC 100V±10%, 50/60Hz a i ole AC 220V±10%, 50/60Hz
	Ka hoʻohana	15.4W

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FMUSER INTERNATIONAL GROUP LIMITED.

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