NEOTEC José Luiz N. Frauendorf June, 2001 BRAZILIAN MMDS OPERATORS ASSOCIATION
WHAT IS MMDS ? NEOTEC
MULTIPOINT MULTICHANNEL DISTRIBUTION SYSTEM NEOTEC
BAND ALLOCATION
SPECTRUM ATRACTION BAND WIDTH x ATTENUATION
MMDS STRENGTH Lower cost than cable Lower cost than cable Investment only at customer’s premise Investment only at customer’s premise Fast to implement Fast to implement Reliable - protected spectrum Reliable - protected spectrum Ideal for small and medium markets Ideal for small and medium markets Convergent Technology (video, voice and data) Convergent Technology (video, voice and data) Benefits from cellular technology improvements Benefits from cellular technology improvements NEOTEC
MMDS APPROACH - Pay TV the only service - Analog technology - Macro cell distribution - Line-of-sight only - Residential market only - Multiple services (video, voice and data) voice and data) - Digital technology - Macro and / or multicell - Line-of-sight not required - Residential and corporate market market YESTERDAY TODAY
MULTIMEDIA CONCEPT BROADCAST: Video Audio Telecommunication: Phone / Fax Data / Internet PAY-TV Premium TV PPV / VOD Games Music + SINGLE SERVICE PROVIDER
Residential Market: – Analog Vídeo – Digital Video – Fast Internet Access Corporate Market: Internet Access Internet Access – “VPN´s” - Virtual Private Network – Video Conference – IP Telephony POTENTIAL SERVICES NEOTEC
WHY IS MMDS SO IMPORTANT TO BRAZIL? NEOTEC
BRAZIL RESIDENTIAL MULTIMEDIA MARKET Total Population = Inhabitants Total Homes = HH Total “A”, “B” and “C” classes = 30% Total Market = HH Total Subscribers = (Today) Penetration in 2,005 = 60% Total Subscribers in 2,005 = HH
BRAZIL CORPORATE MARKET LARGE COMPANIES: Quantity= Top size = 350 Revenue = US$ 200 mi. to US$ 4.7 bi. (top 350) Data service = R$ 5.9 bi. SMALL + MEDIUM CO. Quantity = 3.5 mi. PIB - 52% total Revenue = US$ 50,000 to US$ 200 mi. Data service = R$ 12 bi. Source TELETIME March 2,001
Periferic Region ( < 200 HP / Km) MMDS DSL modems Cable modems Urban Region ( > 200HP/Km) Fiber LMDS MMDS DSL modems Cable modems Rural Region (< 50 HP/Km) MMDS Satellite MMDS MARKET POSITIONING NEOTEC
MMDS - PLANNING NEOTEC
CAPACITY COVERAGE INTERFERENCE MMDS - PLANNING KEY POINTS NEOTEC
DIGITAL 3D MAP SURFACE AND STREETS NEOTEC
TRANSMISSION TRANSMISSION MODELING NEOTEC
SHADOW AREAS NEOTEC
SHADOW AREAS vs. TARGET MARKET NEOTEC
FREQUENCY PLANNING NEOTEC
ANALOG / DIGITAL VIDEO HEADEND BLOCK DIAGRAM NEOTEC
DVB SATELLITE RECEIVER LOCAL SOURCE ANALOG SATELLITE RECEIVER OFF-AIR DEMODULATOR MPEG - 2 ENCODER MPEG - 2 ENCODER MPEG - 2 ENCODER AUDIO VIDEO A/V MULTIPLEXER QAM MODULATOR SCRAMBLER COMBINERCOMBINER BRODBAND TRANSMITTERBRODBAND TRANSMITTER ANTENNAANTENNA SIGNAL AQUISITIONSIGNAL PROCESSING SIGNAL MODULATION SIGNAL TRANSMISSION DIGITAL HEADEND BLOCK DIAGRAM CA
INTERNET HEADEND BLOCK DIAGRAM NEOTEC
Receiving Antennas (“up-stream”) Transmitting Antennas (“down-stream”) CMTS INTERNET HE BLOCK DIAGRAM
CUSTOMER’S PREMISE EQUIPMENT (CPE) BLOCK DIAGRAM NEOTEC
DISTRIBUTION BLOCK DIAGRAM NEOTEC
SYSTEM ARCHITECTURE NEOTEC
DOCSIS “+” STANDARD
NETWORK OVERVIEW
WHAT IS “NEOTEC”? NEOTEC
MMDS OPERATIONS GEOGRAPHIC DISTRIBUTION House Holds = 18.7 mi. (81%) Operations = 92 (63%) Municipality = 338 (72%) (NEOTEC) Total NEOTEC
CHALLENGES Internacional Market Demand Industry Standard Open System Near “line-of-site” Installation Suppliers Diversity Equipment Cost Market / Investor’s perception Latin America and specially Brazil are the largest markets
THANK YOU NEOTEC R. Pedroso Alvarenga, 505 / São Paulo S.P. Brazil c/o: José Luiz N. Frauendorf e.mail: Phone: (55-11)