| YCDT 5100 Management System |
YCDT 5100 Management System
The YCTD 5100 Management System is a conditional access system supporting pay TV, providing paying users with access to TV programs according to a specific package, while denying access to others. The system incorporates the core technology required for ultimate protection of program content. Its robust Conditional Access System (CAS) is an absolute prerequisite for any digital television delivery platform.
A conditional access system combines highly complex technologies including encryption/decryption, scrambling/descrambling, as well as network, smart card and database technologies. Security, a critical factor in any conditional access system, consists of two elements: encryption and scrambling. The CAS controls the scrambling of the audio/video stream using a control word (CW).
It also encrypts transmission of the authorization and control information to ensure the safety of the core data and to protect it against hacker attacks.
Applications
· Conditional access control for :
o Regional cable television network systems
o Data broadcasting systems
o VOD systems.
| YCDT 5100 Management System Main Features > > > > |
- DVB Simulcrypt compatible
- High performance, quick authorization, consumes very little bandwidth
- Strong security and excellent strategy for defense against hackers
- Adaptable to smart card, security algorithm, key encryption and other authorization technologies
- Supports valid period control to prevent unauthorized viewing after authorization expires
- Smart card COS developed independently to provide a higher level of security
- Supports redundant backup of the entire system to improve performance and error correction
- Real-time monitoring of system status and the status of all components
- Supports two-way interactive function
- Provides many capabilities such as product sales, PPV and VOD
- Supports various methods of addressing such as individual addressing, group addressing and logic addressing
- Supports regional control and other forms of control based on the addressing method
- Supports password control
- Supports copy-protection control
- Supports data information function including B_MAIL and OSD display
- Supports interactive and data services
- Supports third-party Subscriber Management System (SMS)
- Enables wireless transmission of information to change the user's multilevel key, session key and authorization information to enhance system security
- STB program and smart card encryption algorithm upgradeable to improve equipment reception and control functions
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| YCDT 5100 Management System Specifications > > > > |
- Maximum number of subscribers: Standard Version: 5,000. Premier Version: 3 million
- Maximum number of scrambled programs: 2,048
- Maximum stream supported: 20 TS per ECMG (ECMG can be expanded)
- Maximum product number: 65535
- Number of packages: 256
- ECM bandwidth: 3-7.5 kbps (2-5 ECM packets per second per direction)
- EMM bandwidth: 0.15-2.3 Mbps
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| Head-End Infrastructure> > > > |
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Main components:
- EIS (Event Information Scheduler):
- Controls the system's internal schedule information
- Controls the setup information and CA-specific information required by the system
- Stores the head-end system information in the database
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| SCS (Simulcrypt Synchronizer Control System) > > > > |
- Sets up the TCP connection with the ECMG and assigns a channel for each connection
- Creates the required stream in the channel and assigns it an ECM_Stream_ID
- Gets the control word from the CWG
- Sends the control word to the relevant ECMG
- Gets ECM information from the ECMG
- Synchronizes the ECM’s CP cycle according to the channel parameter
- Sends the ECM to the multiplexer according to the channel parameter
- Sends the control word to the scrambler according to the CP period
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| ECMG (ECM Generator) > > > > |
- Receives the control word and AC information from the SCS and returns ECM or error information
- Controls the encryptor for encrypting the ECM information
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| EMMG (EMM Generator) > > > > |
- Creates the EMM
- Sets up a connection with the MUX
- Controls the encryptor for encrypting the EMM information
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- Encrypts EMM and ECM
- Sends the encrypted ECM and EMM to the EMMG and ECMG
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| ENCRYPTOR FEATURES > > > > |
- Embedded system design to ensure robust operation
- Parallel processing of the encryption operation
- Support for multiple encryption algorithms including DES, Triple_DES, IDEA and Communicate
- Flexible web-based system configuration and monitoring of encryption status
- TCP/IP connection with CAS head-end modules via RJ45 port
- Parallel processing of the data transmission and multi-channel encryption/decryption operation
- Encryption of 500-1000 ECM/EMM packets per second
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The system infrastructure is compatible with the relevant standards; all the internal and external interfaces are standardized interfaces capable of easily connecting and communicating with third-party systems. The system consists of several independent modules and works with the MUX, scrambler and operating support system to scramble the program, encrypt the information and authorize users. The connection between the EMMG, ECMG and encryptor is encrypted; the encrypted data is sent to the MUX and SCR to ensure the internal security of the system. The network manager monitors real-time system status and connection status and centrally controls the configuration of each module to improve system performance.
Pay TV Operating Support Service Selecting the YCDT 5100 Management System as the reception solution enables operators to develop related services, flexibly control users and improve competence.
Flexible Sales Strategy The YCDT 5100 Management System offers greater programming flexibility to better meet the needs of commercial operators. |
| Practical and Safe Authorization Mechanism > > > > |
- Powerful addressing function:
The YCDT 5100 Management System supports several flexible addressing strategies, enabling operators to send users information in the shortest possible time. The optimized addressing mechanism saves time and bandwidth.
- Powerful information transmission function:
The operator can send information to the user via the YCDT 5100 Management System. Short text messages can be displayed on a TV screen, and longer messages emailed to the STB.
- Support for event-based services:
The YCDT 5100 Management System provides more PPV choices than other CA providers, and supports IPPV, OPPV and VOD services.
- Regional control function:
The YCDT 5100 Management System provides robust regional control and management functions. It can be used to define whether regional users are allowed or denied access to program viewing.
- Parental protection:
The user can set the restriction level for program viewing in the STB, denying children access to programs that exceed the restriction level.
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Security System
The YCDT 5100 Management System secures program content to safeguard operator income.
Program Access Control
The YCDT 5100 Management System uses several methods to control and limit unauthorized viewing or copying of programs, thereby securing program content at all times.
Fingerprint Technology
The fingerprint technology provided by the YCDT 5100 Management System helps protect valuable program content such as movies, sports and special programs.
Copy-protection control
The user can set the program broadcast via the YCDT 5100 Management System to allow or prevent users from copying a program.
Binding Smart Card to STB
The YCDT 5100 Management System enables the operator to bind the user’s smart card to a unique STB so that it cannot be used with any other STB, thereby minimizing security breaches.
Smart Card Technology
The smart cards employ special COS technology to improve system security. The smart card issuing system provides an additional measure of security. |
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Technology park, Malha bulding #9 Jerusalem 96951, Israel.
Tel : +972 2 5718555, Fax: +972 2 5718556, Sales Enquires: sales@yanircom.com |
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