dvb multiplexer with scrambler / TS Multiplexing Scrambler, pay tv system 

Features 

1  Support 2~4 CA systems

2  Support the same density, compatible with multiple conditional access system.

3  Multiplex 8 inputs (ASI) SPTS or MPTS, multiplex and encrypt every single or multi programs.

4  Input date bit rate: 216Mbps(max)/channel ETHERNET interface, it could carry out the parameters setup and supervision from remote via network management unit.

5  Empty packet automatic filling and output bit rate invariableness

6  Can edit and insert the NIT and TDT tables 188 and 204 packet automatic identification

7  Output TS stream packet format is optional (188 packages and 204 packages)

8   With multiple output bit-rate options Failure alarming

9   LCD display to carry out system status supervision and system parameters setup

10  Power off memory

Specifications 

ASI Input interface 

Input interface DVB ASI interface

Connector: BNC

Impedance: 75W

TS standard: ISO13818-1

Input valid bit rate: 214Mbps max (per channel)

TS packet format: 188/204 bytes (automatic identification)

TS input format: equality/ packet burst / inequality

ASI output interface 

Standard: DVB

Connector: BNC

Impedance: 75W

TS standard: ISO13818-1

Output valid bit rate: 2Mbps~120Mbps, tunable (1 Kbps step)

TS packet format: 188/204 bytes, optional (no RS encoding with 204 bytes)

TS input format: equality

Net interface 

Keep status of power off

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

Power supply:

Voltage      90V~250V A.C,

Frequency   50Hz ±2%,

Power:        25W

Working Environment

 0—50°C for operation

-25—55°C for storage

10~75% for relative humidity

Radiation and safety

GB13837-92 AND GB8898-88