WISI: Intelligent system solutions for the construction and extension of efficient networks

New modules for the effectual systems Chameleon and Tangram – Extension of the optical platform Optopus  

Operators interested in the construction and extension of efficient headend systems and next generation broadcast networks are faced with many challenges. The merger of Internet and TV is changing the behavior patterns of consumers rapidly and applying for high standards concerning the network infrastructures for broadcast and broadband. WISI (Stand 9, Hall 10.2) offers the ideal answers for these challenges and presents intelligent systems and solutions for highly efficient headends and next generation networks. Highlights are the headend systems Tangram and Chameleon with various new modules and the extended optical access platform Optopus.

Tangram – Solving your puzzle

With the fast rising volume of video content distributed via IP nets operators are faced with more and more challenges. They ask for fitting, flexible, intelligent and efficient headend systems. For feeding IP encapsulated video signals into the analogue access networks like RF Overlay for HFC, these need to be converted in QAM, COFDM, PAL and FM. WISI offers the perfect solution with its product family Tangram, a high-density platform for the extremely cost-efficient streaming and “Edge” applications (Edge-QAM, Edge-COFDM, Edge-PAL and Edge-FM). The system offers all required features to be used in professional networks like redundant power supplies, 1+1 and n+1 redundancy, SNMP management, replacement of modules and fans during operation and many more. WISI is extending Tangram step by step. At ANGA COM WISI will present the new ASI - IP Gateway GT 32 and the new universal IP processing module GT 41 for the encryption of content and optimized streams for IPTV solutions.

Chameleon – Adapting to your environment

More and more operators of all kinds are implementing the international price awarded headend system Chameleon into their networks. This WISI system is extremely flexible, has a very low energy consumption and provides ubiquitous applications for the user. All module functions can be activated and configured via software license keys. This concept offers the operator a high security for his investment in the long term that he can extend with his increasing expectations without high expenditure whenever needed. Chameleon software features among many others are DVB tuners for different outputs, transmodulators, Edge-QAM, MPEG-4 Decoder, IP- and ASI-Streamer as well as re-multiplexer. New software features presented at ANGA COM will include the encryption of content with Pro:ldiom and extended processing and redundancy functionalities. WISI also plans to extend Chameleon by a new HDMI input encoder.

Optopus – Stretching your tentacles

The modular access platform Optopus is an ideal solution that fits into every optical network and more and more is implemented in FTTx with RF Overlay, RF over Glass architectures as well as HFC applications. The system provides the operator with high flexibility, reliability, a very high density and distinguishes oneself by a very low electricity consumption. The RF Overlay Solution bases on the Optopus portfolio and consists of a very comprehensive family of optical 1550nm transmitters and amplifiers. These in particular meet the necessary requirements of blast and split architectures used in Point-to-Point or PON networks. At ANGA COM WISI presents the new fibre nodes LR 27 and LR 92, the RF receiver LR 91 and the optical in-house fibre termination LR 10.



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