Outline

CEKE3712 Tuner input multiplexer scrambler is the latest multiplexing and scrambling device for digital TV broadcasting head-end system. The mux-scrambler 2 groups of ASI output and 2 corresponding IP output (share one gigabit DATA port, RJ45 interface). In conclusion, its high integration and cost effective design make this device widely used in the Next Generation of CATV Broadcasting system.

 

Features

* Fully comply with ISO13818 and EN300468 standard

* Integrated multiplexing and scrambling functions

* 6 tuner inputs (DVB-S/DVB-S2/DVB-C/ISDB-T Optional)+2 ASI inputs or 8ASI input

* Support 2 channels TS re-multiplexing

* SPTS and MPTS code stream multiplexing

* Supports accurate PCR adjusting

* Support PID filtering, re-mapping

* Two groups( each group has 2 channels) separate TS output

* TS over UDP output as mirrors of ASI outputs - 1000M based (RJ45)

* Supports PSI/SI rebuilding, editing

* Supports DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197

* Support 4 different simulcrypt CAS

* Supports CAS remote connection scrambling

* Supports huge buffer memory and resists unexpected code stream

* Supports multiplexing the same program to all the output channels

* Alarming function

* Supports network remote upgrading

* LCD/keyboard and net management, support NMS/SNMP

 

Specifications

Input interface	Tuner	6 tuners (DVB-S/ DVB-C / DVB-S2/ISDB-T optional)	CEKE3712
	ASI	2 ASI
		8ASI	CEKE3712A
Re-multiplex		2 channels TS re-multiplex
		PID re-mapping ( auto/manual optional)
		PCR accurate adjusting
		Automatically generating PSI/SI table
Input	Packet format	204/188 self-adaption
Scrambling	Simul-crypt CA	4
	Standard	ETR289, ETSI 101 197, ETSI 103 197
	Connection	Local/Remote connect
Output port	ASI	2 groups separate outputs (each group has 2 channels)
	IP	TS over UDP as mirror of ASI output -1000M based (RJ45)
PID	Output range	0x0000—0x1FFF
	Amount of output PID per input	64
NMS port	Ethernet port	10/100M
Miscellaneous	Demission(LxWxH)	482mm×410mm×44mm
	Weight	4kg
	Temperature	0~45℃(operation)，-20~80℃(storage)
	Power supply	AC 110V±10%, 50/60Hz Or AC 220V±10%, 50/60Hz
	Consumption	≈18W