NASB2007 Volker Behling-T-Systems Media and Broadcast

Welcome toT-Systems.Media&Broadcast.

Reliable and innovative solutions to

broadcast customers worldwide.

T-Systems Media&BroadcastSlide 2

T-Systems: Who we are.Deutsche Telekom's business customer units.

Broadband / Fixed NetworkMobile CommunicationsBusiness Customers

T-Systems is a single source provider of services to business customers in the fields of information technology, telecommunication and media.

Fin

ance

Telc

o

Auto

moti

ve

Public

Tra

nsp

ort

/Logis

tic

Healt

hca

re

Aero

space

Media

&B

roadca

st


Media&Broadcast is the stand alone business unit within T-Systems responsible for all services to broadcasters and media companies. We support about 850 German and 110 international customers including:

Media&Broadcast within T-Systems.A leading service provider for analog and digital audio, TV and satellite services.

German public and private broadcasters

Radio and TV production companies

International broadcasters and network providers

Media authorities

Event organisers and rights holders


Media&Broadcast.Reliable partner of the media business.

For more than four decades, T-Systems Media&Broadcast has been significantly involved in the development and introduction of almost every broadcasting platform in Germany.

We play an active role in standardization committees and technical working groups of national and international broadcasting associations, e.g. Deutsche TV-Plattform, RRC, DVB Group,…

We advise media authorities on frequency allocation questions and other topics concerning content delivery platforms.

Thanks to our close and long lasting collaboration with TV and radio stations we have gained huge expertise in all fields of content management and delivery, e.g. in planning terrestrial broadcast contribution networks, covering important live events, in transmitting broadcast signals around the world and in archiving such content.

Additionally, to deliver top-quality and state-of-the-art broadcast solutions, we take advantage of our own R&D unit.


Media&Broadcast.Our core competence along the content chain.

Con

tent

Outside broadcast (OB) vans with production facilities Cooperation with camera teams

Satellite news gathering (SNG) vehicles Satellite earth stations Fiber and radio links

Archive solutions Play out solutions IPTV solutions

Analog terrestrial networks (FM/AM, TV) Digital terrestrial networks (DAB/DMB, DVB-T/-H, DRM) Digital satellite platforms (DVB-S, DVB-S2)

Creation

Contribution

Management

Distribution


Media&Broadcast.Innovations to solve business challenges.

Besides the broadcasting industry, we support customers in other businesses to manage and

deliver their content and other valuable data: Corporate Media Communication Solutions - used to draw the attention

of customers and employees by using moving images and sound.

Digital Cinema Global Network: Award winning solution to electronically distribute and manage movies globally at the click of a mouse.

Customized services for corporate network data exchange and Internet access via satellite.


Media&Broadcast.Key figures of our unit at a glance.

Germanys largest broadcast network operator.

Global presence through T-Systems branch offices in over 20 countries.

Net revenue around € 530 million in 2006.

Employees in 2006: 1,220.

Approx. 8,500 FM and TV transmitters.

More than 80 AM transmitters. Nationwide DAB/DMB network

withapprox. 250 transmitters.

DVB-T/-H network with 210 transmitters,reaching 80% of the German population.

More than 6,000 Special Events per year.

Two satellite teleports with global connectivity.

Worldwide access via the Telekom Global Network.


We go where our customers are.T-Systems’ global delivery capability.

T-Systems worldwide presence Media&Broadcast’s German presence

StuttgartMunich

Frankfurt

Leipzig

Headquarters Bonn

Cologne

Mainz

Berlin

Hamburg

Media&BroadcastNorth America branch office


Media&Broadcast.First-class solutions and satisfied customers.

On the following pages we show you some examples of our core competencies and their

conversion into successful customer projects: Mobile TV services via DMB and DVB-H networks. DVB-T network solutions. Complete broadcast solutions to cover a huge global event. Customized broadband contribution networks. Analog and digital satellite services. Digital Cinema. AM broadcasting services.


Media&Broadcast.Content follows audience: Mobile TV.

DMB (Digital Multimedia Broadcasting)

Based on DAB technology

Mobile TV enhanced the mobile terminal with audiovisual services. Audio and video content combined with mobile return channel enables full

interactivity. New market potential for TV stations and Mobile Network Operators (MNO). Mobile TV will be established on basis of international standards.

DVB-H (Digital Video Broadcasting -Handhelds)

Based on DVB-T technology


Media&Broadcast.Digital terrestrial television via DVB-T –more programs and higher quality combined with lower costs.

Active involvement in development and standardization of the worldwide DVB-T standard.

Member in national and international broadcast organizations and part of the German delegation at the Regional Radiocommunication Conference RRC 2006 in Geneva.

Partner in all German DVB-T pilot projects to elaborate the preconditions for a successful commercial introduction process including media law and telecommunication law aspects.

Leading German DVB-T network operator with more than 210 transmitters on air.

All services from one hand: Technical and economical consultation, program contribution and transmission.


Media&Broadcast.Between heaven and earth – Satellite Space Services and Broadcast Networks.

Own space capacities on all major European satellite systems, global connectivity in conjunction with reliable satellite operators worldwide for any type of third party use.

Provision of permanent and temporary satellite connections, fixed or mobile.

Up- and Downlink services for all kinds of broadcast networks. Turnaround services for worldwide interconnection. Mobile SNG services.


Media&Broadcast.Between heaven and earth – Corporate Satellite Services.

Provision of worldwide corporate satellite networks of all topology. State of the art IP platforms, extensive teleport facilities and global

partnerships for premium broadband services. Corporate back-up and Inmarsat mobile services. Customized Teleport services specifically designed for operation of

customer supplied systems.

Customized services for business users, enabling attractive corporate communications with customers or employees.


Media&Broadcast.Digital Cinema Global Network.

Unique end-to-end integrated solution, from digitizing data, to sending it via satellite, through to broadcastingin cinemas.

Film transport and copying costs will be reduced in the long term as a result.

In line with current DCI (Digital Cinema Initiatives) specifications for a worldwide open architecture for digital cinema .

Winner of the award in the Content Management category at the IBC 2006, Europe's most important convention for broadcasters.


Media&Broadcast.AM broadcasting –Radio content delivery across continents.

40 years’ expertise in AM broadcasting. Three Short Wave (SW) broadcasting stations in

Germany (Jülich, Nauen, Wertachtal), equipped with the latest technologies.

Transmission capacities to almost all continents. "All-inclusive" service including frequency planning

and coordination, transmission schedule, antenna selection,

Program contribution to the transmitter site via the Internet (audio files), ISDN, satellite, leased line, …

T-Systems is playing an active role in the development and implementation of Digital Radio Mondiale (DRM).

DRM allows the transmission of digital radio programs within the existing AM bands in near FM quality.

We operate regular DRM transmissions since more than two years.


Media&Broadcast.International planning, coordination and operation of analog short-wave transmissionsfor the International Broadcasting Bureau (IBB).

IBB provides administrative and engineering support for U.S. government-funded non-military international broadcast services, e.g. Voice of America (VOA), Radio Sawa or Radio and TV Martí (Office of Cuba Broadcasting).

Development of concepts suiting to the IBB distribution strategy to cover crisis areas by using short-wave.

In cooperation with IBB detailed coverage and frequency planning, organization of transmitter schedules and operation according to the demand of IBB.

Realization of a transmission schedule on different short-wave radio stations to different target areas worldwide on request of IBB.

In case of need flexible back-up solutions by using the German short-wave radio stations.

Reliability 99,7 %; 24/7 service provision.


DRM Projects and

Transmitter

Capacities

Media&Broadcast - DRM


Media&Broadcast - DRMOverview

LW/MW Network

Deutschlandradio/Deutschlandfunk

Single Channel Simulcast

Single Frequency Network

Shortwave Transmissions and Capacities


Preparation of Medium Wave and Long Wave Network for Single Channel Simulcast (SCS) and DRM operation

DurationBegun of 2004 to End of 2006

Status (09/2005)1 MW transmitter (729kHz Putbus) and 1 LW transmitter (177kHz Oranienburg)already broadcast digital (24h/day), 3 more are prepeared

Transmitting SitesLongwave: 3Mediumwave: 6

Media&Broadcast - DRM Projects and CapacitiesMW- and LW Network for Deutschlandradio/Deutschlandfunk (1)

MW network covearge(example)


Media&Broadcast - DRM MW- and LW Network for Deutschlandradio/Deutschlandfunk (2)

DRM Modulator

SCPC- Receiver

Modsignalto TX

64kBit/s

FhG ContentserverStudio Berlin

Sat- Uplink

Audio

DataServices

64kBit/s

MDI Distributionvia Satellit


Media&Broadcast - DRMSingle Channel Simulcast

Technology Based on Sony Proposal Development of Realtime SCS

Encoder by T-Systems

Optimization of Audio Quality by Deutschlandradio and T-Systems

Available as an Option of Telefunken DRM Modulator DMOD2

Transmissions Longwave 177kHz with 500kW

Carrier Power during IFA 2003 Since 12/2004 on Mediumwave

693kHz Oranienburg (near Berlin) with 250kW Carrier Power for Voice of Russia

Measured Spectrum of SCS SignalLongwave 177kHz


Media&Broadcast - DRM Projects and CapacitiesSingle Frequency Network (1)

SFN Berlin with 3 transmitters on 1485kHz

Measured Audio frame error ratecompared to predicted field strength

Goals Test of SFN capability of DRM equipment Experience in SFN operation Covearge Measurements Preparation of large scale SFNs on Medium and Short Wave

Milestones First presentation during IFA 1999 Synchronisation via GPS and Timestamps in 2000


Media&Broadcast - DRM Single Frequency Network (2)

SFN Tests on ShortwaveWertachtal (T-Systems) and Sines (Deutsche Welle) Started in April 2005 Target: Middle of Europe Tansmitters: Wertachtal (200kW) and Sines (90kW) MDI- Distribution: Satellite

Jülich (T-Systems) and Junglinster (RTL/BCE) Started in June 2005 Target: France Tansmitters: Jülich (40kW) and Junglinster (45 kW) MDI- Distribution: Internet (DSL)

First Results DRM Equipment is working reliable SFN gives improved reliability compared to single transmitter


Media&Broadcast - DRM Single Frequency Network (3)

SFN at present

Wertachtal (T-Systems) and Junglinster (RTL/BCE) Started in March 2007 Target: France Tansmitters: Wertachtal (100kW) and Junglinster (45 kW) MDI- Distribution: Internet (DSL)


Media&Broadcast - DRM DRM Transmitting Capacities on Shortwave (1)

Wertachtal 1 Transmitter with 200 kW DRM power 3 Transmitters with 60 kW DRM power 2 Transmitters with 40 kW DRM power

Jülich 1 Transmitter with 40 kW DRM power

Nauen 1 Transmitter with 200 kW DRM power 1 Transmitter with 40 kW DRM power

Transmitting Capacities can be increasedstep by step as requested (in short term and with low cost)


Media&Broadcast - DRM Transmitting Capacities on Shortwave (2)

Multiplex Generation and Distribution

Controling +Monitoring

Modulator+ Transmitter

DRM

Multiplex(MDI)

+ Data

DRM- Encoder/Multiplexer

Audio

DSL

ISDN

Satreceiver

Distribution

Network


Media&Broadcast - DRM DRM Transmitting Capacities on Shortwave (3)

Interfaces to Customers for DRM transmissionsAudio Analog, digital via Satellite or other links Preproduced Recordings (e.g. mp3 Files, CD, DAT,

…)

Data Upload/Download via Internet Files via e-mail or CD

DRM Multiplex (MDI) Satellite ISDN Internet (DSL) X.21


Media&Broadcast - DRM Projects and CapacitiesDRM Transmissions on Shortwave (04/2007)

RTL/BCE 8 h/day from Wertachtal to France MDI via Internet (DSL) SFN tests on request

On demand for: RNW Christian Vision to UK

WRN Ltd.: 0.5 h/d from Wertachtal to UK analogue modulation feed by sat.


Media&Broadcast.Contacts.

Walter BrodowskyAccount Manager

T-Systems Business Services GmbHMedia&Broadcast

E-Mail: [email protected]: +49 2461 937-164

Volker BehlingAccount Manager

T-Systems Business Services GmbHMedia&Broadcast

E-Mail: [email protected]: +49 2461 937-166

Documents

NASB2007 Volker Behling-T-Systems Media and Broadcast