IP To DVB-T Digital Modulator
IP To DVB-T Digital Modulator

IP rau DVB-T Digital Modulator

Nws muaj 8 txoj kev sib tshooj thiab 8 DVB-T modulating channel, thiab txhawb qhov siab tshaj plaws 256 tus IP tawm tswv yim los ntawm GE chaw nres nkoj thiab 8 cov tsheb tsis sib txuas (50MHz ~ 960MHz) tso zis los ntawm cov RF tawm ua haujlwm.

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Khoom Taw qhia

IP rau DVB-T digital modulator SFT3308T yog txhua yam khoom siv tsim los ntawm SOFTEL. Nws muaj 8 txoj kev sib tshooj thiab 8 DVB-T modulating channel, thiab txhawb qhov siab tshaj plaws 256 tus IP tawm tswv yim los ntawm GE chaw nres nkoj thiab 8 cov tsheb tsis sib txuas (50MHz ~ 960MHz) tso zis los ntawm cov RF tawm ua haujlwm. Cov cuab yeej ua haujlwm tseem nrog cov qib siab sib xyaw, kev ua haujlwm siab thiab tsis muaj nqi.

Nta

3 GE ports (max 256 IP hauv):

Cov Ntaub Ntawv 1 & Cov Ntaub Ntawv 2 lis ob-txoj kev ntsuas cov chaw nres nkoj, max 256 IP hauv, 8 tus IP tawm

Cov chaw nres nkoj cov ntaub ntawv (nyob ntawm lub vaj huam sib luag pem hauv ntej), max 128 tus IP hauv

Max 840Mbps rau txhua lub tswv yim

Txhawb kev hloov kho PCR kom raug

Txhawb PID remapping thiab PSI / SI editing

Txhawb los txog 180 PIDs remapping rau ib channel

Txhawb 8 multiplexed TS dhau UDP / RTP / RTSP tso zis

8 DVB-T tsis-cov tsheb sib txuas tsim tawm, ua raws li ETSI EN300 744 tus qauv

Txhawb RS (204,188) encoding

Txhawb Web-based Network tswj

Cov Lus Qhia Tshwj Xeeb

Cov lus qhia	Cov lus qhia	Max 256 IP tawm tswv yim los ntawm 3 (pem hauv ntej-vaj huam sib luag Cov chaw nres nkoj, Cov Ntaub Ntawv 1 thiab Cov Ntaub Ntawv 2) 100 / 1000M Ethernet Port (SFPinterface yeem). Txhua Txhua Data1 lossis Cov Ntaub Ntawv 2 chaw nres nkoj tuaj yeem nkag siab 256 IP IP, thaum pem hauv ntej-vaj huam sib luag Cov chaw nres nkoj tuaj yeem nkag siab max 128 IP
	Cov Raws Cai Kev Thauj Mus Los	TS dhau UDP / RTP, unicast thiab multicast, IGMP V2 / V3
	Tus Nqi Sib Pauv Hloov	Max 840Mbps rau txhua cov kev tawm tswv yim
Mux	Cov Tswv Yim Channel	256
	Output Channel	8. 8
	Cov PID loj	180 toj ib channel
	Muaj nuj nqi	PID remapping (pib / manually yeem)
		Kho PCR raug yog
		PSI / SI cov lus cia li tsim hluav taws xob
Tes taws Cov tsis	Channel	8. 8
	Tus Qauv Ntsuas	ETSI EN300 744
	Txwv Tsis Pub Khoo	QPSK / 16QAM / 64QAM
	Bandwidth	6/7/8 MHz
	Trans hom	2K / 4K / 8K
	FEC	1/2, 2/3, 3/4, 5/6, 7/8
RF Tso Tawm	Sib cuam tshuam	F typed tso zis chaw nres nkoj rau 8 cov tsheb tsis sib txuas
	RF Ntau Yam	50 ~ 960MHz, 1kHz stepping
	Output Level	-20 ~ + 10dbm (rau txhua nqa khoom), 0.5db stepping
	MET	≥ 40dB
	ACL	-55 dBc
TS tso zis	8 Tus IP tawm dhau UDP / RTP / RTSP, unicast / multicast, 2 100 / 1000M Ethernet Ports
Txheej Txheem	Web-based Network tswj
Dav	Kev thuam	420mm × 440mm × 44.5mm (WxLxH)
	Ntsig Kub	0 ~ 45ºC (haujlwm), -20 ~ 80ºC (cia)
	Khoom siv fais fab	AC 100V ± 10%, 50 / 60Hz lossis AC 220V ± 10%, 50 / 60Hz

Pob

Cim npe nrov: IP rau DVB-T digital modulator, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale

Tug

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