Specifications

1. digital program scrambler
2.RJ45 ETHERNET interface,
3.PCR correction
4.ts scrambler, catv dtv scramble

 

catv dtv digital headend , digital tv scrambler, ts scrambler

 

Main features

 

l  Support 2 ASI input interface and able to re-mux and scramble single or multiple programs.

l  Input valid bit rate for ASI channel: 216Mbps(max)

l  RJ45 ETHERNET interface, can be controlled and supervised from remote

l  PCR correction

l  Filling null packet automatically, output bit rate invariableness.

l  NIT and TDT information can be edited and inserted.

l  188 and 204 input packet automatic identification

l  Two output TS packet format are available (188 and 204 packet)

l  Multiple output bit rate are available  (188 and 204 packet)

l  Failure alarming

l  LCD display

l  Power off memory

 

 

Specifications

 

 Data input interface 

ASI input interface

Input: DVB ASI interface

Connector: BNC

Impedance: 75Ω

TS standard: ISO13818-1

Input valid bit rate: 214Mbps(max)

Packet format: 188/204 bytes (automatic identification)

 TS input mode: equality/burst/un-equality

 Data output interface 

ASI output interface 

DVB standard

Connector: BNC

Impedance: 75Ω

TS standard: ISO13818-1

TS Packet format: 188/204 bytes (none of RS encoding for 204bytes)

 TS output mode: equality

ETHERNET Interface:

IEEE802.3 ETHERNET, RJ45 interface

 Keep status during power off

The unit will keep status with the power being cut off, in order to auto-reset when electrified again.

 Power supply 

Voltage: 90~250VAC

Frequency: 50Hz± 2%

Power consumption: 25W 

Operation environment

Operation temperature: 0~50°C;

Storage temperature: -25~+55°C.

Relative humidity: 10~75%

 Radiation and safety

Up to GB13837-92 and GB8898-88

Mechanic characteristics

Dimension: 44.5mm(1U)*483mm*(19”)*300mm