DVB Multiplexer with scrambler, CATV headend

Specifications

DVB Multiplexer with scrambler, CATV headend

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 

RJ45 ETHERNET interface, IEEE802.3 ETHERNET

   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,

25W,

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