Specifications

digital TV Scrambler
two channels scrambling simultaneously. Each support 4 simulcrypt CA
8 ASI in , 8 ASI out , IP out

digital TV Scrambler

Outline

NDS3712A Mux Scrambler is a new high integrated device for CATV head end broadcasting system. It has equipped with 8 ASI input, after multiplexing and scrambling then output TS by four ASI interface (2 independent output group) and one RJ45 port. Furthermore, it supports UDP IP out uncast and multicast.

Feature

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 casual 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

 

 

 

 

 

Specification

 

Input interface		8 BNC interface
Multiplexer		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