Digital Headend Equipment--UVINS

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UVINS UVDH-IPM-03 IPTV modulator is integrated with two independent modules. One is IPTV gateway module for the protocol conversion scenarios and streaming media distribution scenarios and it can convert the network IP stream over HTTP, UDP, RTP, RTSP, HLS and TS file into HTTP, UDP, HLS and RTMP protocol. Anothe is modulator module supporting IP in and IP out and DVB-C/T/ISDBT/ATSC RF out, and it can receive gateway source directly. So it achieves IP (HTTP, UDP, RTP, RTSP and HLS) in to RF out in one box.

* 1 IPTV gateway module +1 IP modulator module, and they can work independently

* IP in (HTTP, UDP, RTP, RTSP and HLS) to RF out in one box

* Gateway Module:

8 Data ports

First Data port: IP out over HTTP, UDP (SPTS), HLS and RTMP

Data CH1-7 ports: IP in over HTTP, UDP (SPTS), RTP (SPTS), RTSP and HLS

IP out over HTTP, HLS and RTMP (Unicast)

Transmitting IP to modulator module through Data port

Support adding scrolling caption, welcome words, boot picture and boot video (this function is only applicable to IP out application and the STB/Android TV must be installed UVINS IPTV APK)

Support downloading UVINS IPTV APK directly from this module

* Modulator Module:

IP input over UDP/RTP through Data/Data 1/2 port

IP output over UDP/RTP/RTSP through Data 1/2 port

Support 16 DVB-C/8 DVB-T/6 ISDBT/8 ATSC RF out

Receiving IP from gateway module directly through Data port

* Support IP anti- jitter function

* Control the 2 modules separately via web-based NMS management

* Support TS files uploading through Web management

Input	IP input thru CH 1-7(1000M) over HTTP, UDP(SPTS), RTP(SPTS), RTSP (over UDP, payload: mpeg TS) and HLS
Input	TS files uploading through Web management
IP output	IP out thru DATA port (1000M) over HTTP (Unicast), UDP(SPTS, Multicast) HLS and RTMP (Program source should be H.264 and AAC encoding) IP out thru CH 1-7(1000M) over HTTP/ HLS/RTMP (Unicast)
System	Memory: 4G
	Solid-State Disk(SSD): 16G
	Channel switching time with UVINS’ STB: HTTP (1-3s), HLS (0.4-0.7s)
	Support adding scrolling caption, welcome words, boot picture and boot video (this function is only applicable to IP out application and the STB/Android TV must be installed UVINS IPTV APK)
	Support downloading UVINS IPTV APK directly from this module
	Play programs with APK downloaded android STB and TV, maximum 150 terminals
	Support about 80 HD/SD programs (Bitrate: 2Mbps) When HTTP/RTP/RTSP/HLS is converted into UDP (Multicast), the actual application shall prevail, and suggest maximum 80% CPU utilization
	web-based NMS management thru module’s DATA port

Modulator module

Input	(DVB-C)	512 IP (MPTS/SPTS) input over UDP/RTP, 2 100/1000M Ethernet Port
	(DVB-T)	256 IP (MPTS/SPTS) input over UDP/RTP, 2 100/1000M Ethernet Port
	(ISDBT)	192 IP (MPTS/SPTS) input over UDP/RTP, 2 100/1000M Ethernet Port
	(ATSC)	256 IP (MPTS/SPTS) input over UDP/RTP, 2 100/1000M Ethernet Port
Multiplexing		DVB-C		DVB-T/ ATSC		ISDBT
	Input Channel	512		256		192
	Output Channel	16		8		6
	Max PIDs	180 per channel
	Functions	PID remapping(auto/manually optional)
		PCR accurate adjusting
		PSI/SI table automatically generating
Scrambling Parameters (for DVB-C)	Max simulscrypt CA	4
	Scramble Standard	ETR289, ETSI 101 197, ETSI 103 197
	Connection	Local/remote connection
Modulation Parameters	DVB-C		J.83A		J.83B
		Constellation	16/32/64/128/256QAM		64QAM/ 256QAM
		Bandwidth	8M		6M
		Standard	EN300 429/ITU-T J.83A/B(DVB-C)
		Symbol rate	5.0~7.0Msps, 1ksps stepping
		QAM channel	16 non-adjacent carrier outputs within 192M bandwidth
		RF frequency	50~960MHz, 1KHz step
		RF output level	-20~+10dBm, 0.1dB step
		MER	≥ 40dB
		FEC	RS (204, 188)
	DVB-T	Standard	ETSI EN300 744
		Constellation	QPSK/16QAM/64QAM
		Bandwidth	6/7/8 MHz
		Trans mode	2K/4K/8K
		FEC	1/2, 2/3, 3/4, 5/6, 7/8
		MER	≥ 40dB
		RF frequency	50~960MHz, 1kHz stepping
		RF output Level	-20~+10dBm, 0.5dB stepping
		RF out channel	8 non-adjacent carrier outputs within 192M bandwidth
	ISDBT	Standard	ARIB STD-B31
		Bandwidth	6M
		Constellation	QPSK, 16QAM, 64QAM
		Guard Interval	1/32, 1/16, 1/8, 1/4
		Transmission Mode	2K, 4K, 8K
		Code rate	1/2, 2/3, 3/4, 5/6, 7/8
		MER	≥ 40dB
		RF frequency	50~960MHz, 1KHz step
		RF output level	-20dBm~+10dBm, 0.1dB stepping
		RF out	6 non-adjacent carrier outputs within 192M bandwidth
	ATSC	Standard	ATSC A/53
		Bandwidth	6M
		Constellation	8VSB
		FEC	RS(208 188)+Trellis
		MER	≥40dB
		RF frequency	50~960MHz, 1kHz step
		RF output level	-20dBm~+10dBm, 0.5dB stepping
		RF out	8 non-adjacent carrier outputs within 192M bandwidth
TS output	16 (DVB-C)/ 8(DVB-T/ ATSC)/ 6(ISDBT) IP output over UDP/RTP/RTSP, unicast/multicast, 2*100/1000M Ethernet Ports (Data 1/2)
System	web-based NMS management thru module’s NMS port

Solution Reference

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