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TANGRAM

WISI TANGRAM High Density Video Processing © Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.

WISI Communications GmbH & Co. KG 29.04.2013 Folie 1 CF


Tangram Edge Aggregation & Processing

Contribution: Aquisition, Aggregation, Edge Processing and VoD injection

© Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.

WISI Communications GmbH & Co. KG 29.04.2013 Folie 2 CF


Tangram Edge Aggregation & Processing


The Tangram Concept

• • • •

One of the best scaling professional headend solutions Minimal space and minimal power Engineered and produced in Germany by WISI Used for – contribution of digital TV via IP networks – end to end IPTV solutions

• Highly customizable platform • Advanced DVB stream processing • 1 RU chassis with 6+1 modules

WISI Communications GmbH & Co. KG 29.04.2013 Folie 4 CF


Tangram chassis front & back

Front view

Rear view

© Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.

WISI Communications GmbH & Co. KG 29.04.2013 Folie 5 CF


The Tangram Concept

Available modules

• • • • • • • • •

GT01 – TANGRAM chassis GT11 – Ethernet switch & control module GT12 – Switch extension module GT21 – Edge PAL GT22 – Edge FM GT23 – Edge QAM GT31 – DVB receiver module GT42 – DVB descrambler module GT50 – power supply WISI Communications GmbH & Co. KG 29.04.2013 Folie 6 CF


The Tangram Concept

GT01 – TANGRAM chassis

• • • • •

6 RF slots on the back (SFM – single function modules) 2 power supply slots at the front (controlled & hot-swap) Fan bay (controlled & hot-swap) GT11 for management and multiple IP streaming GT12 extension for GT11 (and other future modules) WISI Communications GmbH & Co. KG 29.04.2013 Folie 7 CF


The Tangram Concept

GT11 – Switch and control unit

• • • • • •

1 Gigabit port for management (separated) 4 Gigabit ports for video streaming Support for VLAN for the video network Multicast traffic of SPTS and MPTS (IGMP) Configuration via web interface (GUI) Management support with SNMP

WISI Communications GmbH & Co. KG 29.04.2013 Folie 8 CF


The Tangram Concept

GT12 – Switch extension module

• • • •

4 additional Gigabit ports with standard SFP SFP = Small Form-factor Pluggable Extension for redundancy functionality Copper of fibre SPF can be used

WISI Communications GmbH & Co. KG 29.04.2013 Folie 9 CF


The Tangram Concept

GT21 – Edge PAL Module

• • • • • • • •

FPGA based creation of standard PAL signals Fully digital, high density 2 RF ports / module 6 PAL channels / module -> 36 channels / RU MPEG2 and MPEG4 support Downscaling functionality for HD signals Analogue and digital (NICAM) audio Multi-standard: it creates also SECAM and NTSC WISI Communications GmbH & Co. KG 29.04.2013 Folie 10 CF


The Tangram Concept

GT22 – Edge FM Module

• • • • • •

FPGA based creation of 16 FM channels / module Fully digital, high density 1 RF port / module 1 MPX output (for signal checking) RDS insertion (program name and other functions) SPTS or MPTS reception

WISI Communications GmbH & Co. KG 29.04.2013 Folie 11 CF


The Tangram Concept

GT23 – Edge QAM Module

• • • • • •

FPGA based creation of standard QAM signals Fully digital, high density 2 RF-ports / module 8 QAM channels / module -> 48 channels / RU Basic re-multiplexing functionality Support for DVB scrambling (software option)

WISI Communications GmbH & Co. KG 29.04.2013 Folie 12 CF


The Tangram Concept

GT24 – Edge COFDM Module

• • • • • •

FPGA based creation of standard COFDM signals Fully digital, high density 2 RF-ports / module 6 COFDM channels / module -> 36 channels / RU Basic re-multiplexing functionality Support for DVB scrambling (software option)

WISI Communications GmbH & Co. KG 29.04.2013 Folie 13 CF


The Tangram Concept

GT31 – DVB-x Receiver Module

• • • • • • •

4 input connectors for 4 individual signals DVB-S, DVB-S2, DVB-T, DVB-T2, DVB-C, ASI Build-in De-multiplexer 4 DVB-x channels / module -> 24 TS / RU MPTS and SPTS support Streaming of MPTS and SPTS Enhanced SI-handling WISI Communications GmbH & Co. KG 29.04.2013 Folie 14 CF


The Tangram Concept

GT42 – DVB-Descrambler Module

• • • • •

4 CI slots for descrambling 4 TS Multi Decryption Cascading Usable for aggregation with GT31 Usable for edge with GT21 / GT23

WISI Communications GmbH & Co. KG 29.04.2013 Folie 15 CF


The Tangram Concept

GT50 – TANGRAM power supply

• • • • • •

220 W output power > 90% efficiency 180 .. 235 VAC (main power) -45 .. -75 VDC (battery power) Hot pluggable input/output voltage, output current, temperature manageable

WISI Communications GmbH & Co. KG 29.04.2013 Folie 16 CF


Tangram DVB IP-Gateway

High Density IP Gateway


The Tangram Edge PAL

High Density Edge PAL Decoder/Modulator

Direct digital synthesis (DDS) for Video and Audio Full PAL/ SECAM Support Analogue Stereo and NICAM DVB-CI interfaces for descrambling 36 VSB PAL channels in 1 RU 6 modules with 6 channels each


Tangram Edge FM

High Density Edge FM Decoder

Direct digital synthesis audio modulation RDS insertion Full MPEG-1/2 audio decoding Up to 48 (3 modules) or 96 (6 modules) FM radio channels in 1 RU Up to 6 modules with 16 channels each © Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.


Tangram Edge QAM

High Density Video Edge QAM

Supports both SPTS & MPTS input DVB-CI interfaces for descrambling Multiplexing & DVB- scrambling output 6 modules with 8 QAM max. or 4 COFDM channels Up to 48 digital channels in 1 RU © Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.


The Tangram Chassis

Front view

Rear view


Thank you for your attention, Danke, Kiitos, Merci, Tack, Tak, Terima kasih,谢谢, धन्यवाद, спасибо

© Alle Rechte bei Wilhelm Sihn Jun. GmbH & Co. KG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.

Carsten Flick

TANGRAM PRESENTATION  

WISI HEAD END TANGRAM PRESENTATION

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