Specifications

TS multiplexer and scrambler
1.Modulized IP solution
2.12 IP input, 4 IP output
3.2 modules for 8 carriers

  IP TS multiplexer and scrambler

1.1  Outline

NDS3712A is the latest multiplexer scrambler designed by Dexin Company. Its module design of ASI input multiplexer scrambler provides 8 channels ASI input interface(multiplexing and scrambling 8 channels ASI), 2 groups of ASI standalone output interface and 2 corresponding IP output (RJ45 interface). In conclusion, its high integration, high performance and cost effective design make this device widely used in the Newly Generation of CATV Broadcasting system.

1.2Features

l  Module design, 8 channels input interface for user to combine randomly(optional ASI or tuner input)

l  Fully support DVB general scrambling system description ETR289, ETSI 101 197 and ETSI 103 197 simulcrypt standards.

l  Support TS over UDP protocol, unicast and multicast, IGMP V2/V3

l  Multiplex the input TS and output through two channels.

l  Support multiplexing TS from input and output. Maximum 256 PID remapping of each channel.

l  Support PCR accurate adjusting

l  GE port supports 1 Gbps data output channel

l  Support PSI/SI editing and inserting

l  Support two channels scrambling simultaneously. Each scrambling channel support 4 simulcrypt CA

l  Support NMS(network management system)

l  Support LCD panel management

 

 

 

 

1.2  Specifications

Input interface			8 BNC interface
Multiplex	Input channel		8 channels ASI input
	Output channel		2 groups of standalone ASI output and 2 corresponding IP output
	Maximum PID remapping		256 per input channel
	Function		PID remapping(automatically or manually)
			PCR accurate adjusting
			Generate PSI/SI table automatically
Scrambling parameters	Maximum support simulcrypt CA		4
	Standard		ETSI 101 197,ETSI 103 197
	Way of Connection		Local/Remote connect
IP output	Interface		RJ45
	Output Protocol		TS over UDP protocol
	Output Bit-rate		1-108Mbps per output channel
ASI output	Interface		4 BNC interface
	Output form		TS
	Output bit-rate		1-108Mbps per output channel
System	Support NMS and LCD panel management
General	Demission (W x L x H)	482mm×455mm×44.5mm
	Weight	2.5kg
	Temperature	0~45°C(operation),-20~80°C(storage)
	Power supply	AC 110V±10%,50/60Hz Or AC 220V±10%,50/60Hz
	Consumption	≈15.4W