NDS3544M Encoder Modulator

NDS3544M HD encoder modulator is a professional high integration device which includes encoding, multiplexing, scrambling and modulating. It supports 12 HDMI and 12 CC inputs, one DVB-C (ATSC optional) tuner input and 256 IP input through Data1 (GE) port. It also supports DVB-C RF out with 16 non-adjacent carries or DVB-T/ATSC RF out with 8 non-adjacent carriers or ISDB-T RF out with 6 non-adjacent carriers and supports 16 MPTS as mirror of 16 carriers or 8 MPTS as mirror of 8 carriers or 6 MPTS as mirror of 6 carriers through Data2 (GE) output port. To meet customers’ various requirements, it is also equipped with 1 ASI output as mirror of one of RF output carriers. This full function device makes it ideal for small CATV head end system.

Message

Tel ：+86 14767784385

Skype：winwayjollyE-mail：winway@263.net

Product Overview

Key Features

* 12 HDMI inputs with MPEG2 & MPEG4 AVC/H.264 Encoding

* 12 CC(Closed Caption) input port

* 1DVB-C(ATSC optional) tuner input for re-mux

* Each carrier out channel process maximum 32 IP from DATA1 input port (UDP&RTP protocol)

* MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) encoding (Optional), AC3 (2.0/5.1) passthrough

* Support 16 groups multiplexing/Scrambling/DVB-C modulating

* Support 8 groups multiplexing/DVB-T/ATSC modulating---Optional

* Support 6 groups multiplexing/ISDB-T modulating---Optional

* Support 1 ASI out as mirror of one of RF output carriers-Optional

* Support 16 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP

* Support 8 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP-- DVB-T/ATSC RF out

* Support 6 MPTS IP (DATA2 port only) output over UDP, RTP/RTSP-- ISDB-T RF out

* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting

* Control via web management, and easy updates via web

Principle Chart

DVB-C Principle Chart

DVB-T/ATSC Principle Chart

ISDB-T Principle Chart

Technical specification

Input	12 HDMI inputs 12 CC(closed caption) input, BNC interface 1 DVB-C(ATSC optional) Tuner for re-mux, F type interface 512 IP input over UDP and RTP, DATA1, RJ45—DVB-C RF out 256 IP input over UDP and RTP, DATA1, RJ45—DVB-T/ATSC RF out 192 IP input over UDP and RTP, DATA1, RJ45—ISDB RF out
Video	Resolution	Input		19201080_60p, 19201080_50p,19201080_60i, 19201080_50i, 1280720_60p, 1280720_50P, 720480_60i, 720576_50i
		Output		19201080_60p, 19201080_50p,19201080_60i, 19201080_50i, 14401080_60i, 14401080_50i, 1280720_60p, 1280720_50P, 720576_50p, 720576_50i, 720576_30p, 720576_25p, 720480_60p, 720480_60i,720480_30p, 720480_25p,320240_60p,320240_50p, 320240_30p, 320240_25p,320180_60p, 320180_50p, 320180_30p, 320180_25p, 960540_50i, 704576_50i,704480_60i, 640576_50i 640480_60i, 544576_50i,544*480_60i,
	Encoding	MPEG2 & MPEG4 AVC/H.264
	Bit-rate	0.8~19Mbps for H.264 encoding 1~19Mbps for MPEG-2 encoding
	Rate Control	CBR/VBR
	GOP Structure	GOP B Frame: 0-3, GOP P Frame: 0-6
	Advanced Pretreatment	De-interlacing, noise reduction
Audio	Encoding	MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) encoding (Optional), AC3 (2.0/5.1) passthrough
	Sampling rate	48KHz
	Bit-rate	64Kbps-320kbps each channel
Multiplexing	Maximum PID Remapping	180 input per channel
	Function	PID remapping ( automatically or manually)
		Accurate PCR adjusting
		Generate PSI/ SI table automatically
Scrambling	Maximum simulcrypt CA	4
	Standard	ETR289, ETSI 101197, ETSI 103197
	Connection	Local/remote connection
Modulation	DVB-C	QAM Channel: 16 non-adjacent carriers output (maximum bandwidth 192MHz) Standard: EN300 429/ITU-T J.83A/B MER: ≥40db RF frequency: 50~960MHz, 1KHz step RF output level: -20~+10dbm, 0.1db step Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping
					J.83A	J.83B
		Constellation			16/32/64/128/256QAM	64/256 QAM
		Bandwidth			8M	6M
	DVB-T	Standard			EN300744
		FFT mode			2K,4K, 8K
		Bandwidth			6M, 7M, 8M
		Constellation			QPSK, 16QAM, 64QAM
		Guard Interval			1/4, 1/8, 1/16, 1/32
		FEC			1/2, 2/3, 3/4, 5/6, 7/8
		MER			≥42 dB
		RF frequency			50~960MHz, 1KHz step
		RF out			8 non-adjacent carriers output (maximum bandwidth 192MHz)
		RF output level			-20~ +10 dBm, 0.1db step
	ATSC	Standard			ATSC A/53
		Bandwidth			6M
		Constellation			8VSB
		FEC			RS(208 188)+Trellis
		MER			≥40dB
		ACL			-55 dBc
		RF frequency			50~960MHz, 1KHz step
		RF out			8 non-adjacent carriers output (maximum bandwidth 192MHz)
		RF output level			-20~+10dbm (for all carriers), 0.5db stepping
	ISDB-T	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 out			6 non-adjacent carriers output (maximum bandwidth 192MHz)
		RF output level			-20dBm~+10dBm, 0.1dB stepping
Stream output	1 ASI output as mirror of one of RF output carriers-Optional 16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T/ATSC carriers(Optional) 6 MPTS output over UDP and RTP/RTSP as mirror of 6 ISDB-T carriers(Optional) 1*1000M Base-T Ethernet interface
System function	Network management (WEB)
	Chinese and English language
	Ethernet software upgrade
Miscellaneous	Dimension (W×L×H)		482mm×440mm×44mm
	Environment		0~45℃(work)；-20~80℃（Storage）
	Power requirements		AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Ordering Information

	IP input	IP output	RF carriers	Scrambling
DVB-C	512	16	16	√
DVB-T	256	8	8	×
ATSC	256	8	8	×
ISDB-T	192	6	6	×