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  • SFT3712 Tuner Input Mux-scrambler
  • Model Number: SFT3712
  • Brand: SOFTEL
  • MOQ: 1PCS
 

 Description:
 
SFT3712 Tuner input (SFT3712A ASI 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.
 
Quick Detail:
 
Fully comply with ISO13818 and EN300468 standard
Integrated multiplexing and scrambling functions
6 tuner inputs ( tuner can be DVB-S/DVB-S2/DVB-C/ISDB-T)+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(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)

SFT3712

ASI

2 ASI

8ASI

SFT3712A

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 output as mirror of ASI output (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