CATV scrambler

CATV scrambler: 1. DVB standard arithmetic 2. Support Simulcrypt 3. Support Multi-CAS system

CATV scrambler

Outline

JXDH-6602 stand alone scrambler is applied in the simultcrypt scrambling of input code stream. It can send fixed or agile word scrambling according to transport stream.   The built-in simulcrypt synchronization controller transmits the exchange information with ECMG. When integrated with CA, the scrambler adjusts crypto period appropriately in order to make decoder function normally. This is a highly integrated equipment for digital TV scramble.

Features:

* DVB general scrambling system description ETR289;

* DVB Scramble designated program or transport stream;

* Comply with DVB standard arithmetic ,supports simultcrypt,  compatible with multi- CA system;

* Comprehensive MPEG code stream analysis;

* Re-process PSI/SI information from TS;

* Channel protection for ASI output;

* Bit rate auto adaption ,PCR reset and re-mark;

* Remote real-time monitor of transport stream;

* Auto switch and input backup

* pocket format : auto adaption of 188/204 bit rate

* Network monitor

* PCR correction

Specifications:

Input interface	DVB/ASI	1 route
Output Interface	DVB/ASI	2 routes
Output bit rate		1~54Mbps contunious adjustable
Network port	Ethernet	10/100M
Miscellaneous	Dimension	44mm×482mm×410mm
	Temperature	0~45°C(Operating); -20~80°C(storage)
	Power supply	110V/220VAC±10%,50/60Hz,25W

  

CATV scrambler