All Rights Reserved © Alcatel-Lucent 2006, ##### REDES PASIVAS OPTICAS CONIET 2007.

All Rights Reserved © Alcatel-Lucent 2006, #####

REDES PASIVAS OPTICAS

CONIET 2007

All Rights Reserved © Alcatel-Lucent 20072 | FTTU | Marzo 2007

Agenda

Por que Fibra Hasta el Hogar - FFTH ?

Por que Redes Opticas Pasivas - PON)

GPON (Gigabit PON)

Alcatel-Lucent GPON?

Resumen


Agenda



GPON (Gigabit PON)


Resumen


Aplicaciones Actuales Triple Play Implementado a Través de Tres Servicios

Cada servicio es un producto discreto

Cada servicio es un producto discreto

HIGH- SPEED INTERNET

(DATA)

HIGH- SPEED INTERNET

(DATA)

VOICE VOICE

VIDEO VIDEO


Triple Play – Servicios Centrados en el Usuario

Todos los servicios en un único paquete con una única conexiónTodos los servicios en un único paquete con una única conexión


La Banda ancha esta dominando crecientemente todos los servicios.Expectativas de ancho de banda tienden a ser mayores

Connectividad en Banda Ancha en Crecimiento con Mayores Demandas de Ancho de Banda

Source: Alcatel-Lucent and Dell’Oro, 2005

1999 2001 2003 2005 2007 2009Ban

dw

idth

/Su

bscri

ber

in k

b/s

100,000

100

1,000

10,000

100

400

300

200

Typical User Leading User

Worldwide number of broadband subscribers(millions)

(millions)

(millions)

(millions)


Mas y Mas Usuarios están Demandando Banda Ancha

Inicialmente el ancho de banda se determinaba por los servicios tradicionales ofrecidos por el operador

Actualmente los servicios están disponibles globalmente en la internet, así como los nuevos dispositivos están creando una demanda mayor de ancho de banda.

En

Millo

nes

Fuente: IDATEFuente: IDATE

0

20

40

60

80

100

120

2004 2005 2006 2007 2008

Usuarios de Banda Ancha en Europa


Downstream increase drivers

Downstream increase drivers

Upstream increase drivers

Upstream increase drivers

Se requiere aumentar el Ancho de Banda en lugar de mejorar las técnicas de compresión

Mayor Demanda de Capacidad de Ancho de Banda

SDTVHDTVBasic HSIGamingMultimedia surfingVideo Conf., learningHome working

2 Mb/s per channel8-12 Mb/s per channel5 Mb/s average2 Mb/s per session8 Mb/s average3 Mb/s per session4 Mb/s average

SDTV Basic HSIHDTVPersonal content uploadGamingMultimedia surfingVideo Conf., learningRemote home monitoringHome working

0.2 Mb/s 2 Mb/s average0.5 Mb/s 3 Mb/s per channel2 Mb/s per session2 Mb/s per session3 Mb/s per session 0.5 Mb/s per call1 Mb/s averageDrivers: HDTV, variable

Quality of Service Drivers: Sharing multimedia

content (video, audio)


El Futuro de la Banda Ancha son los Servicios de Triple Play

Video•Alta definición y definición standard•Multiples set-tops, DVRs, picture-in-picture,

mosaic views•Gran ancho de banda y alta calidad son

requeridos. Voz

•Tarifas planas.•Integrada con e-mail y lista de contactos.•Bajo ancho de banda y alta calidad son

requeridos.

Data•Gran ancho de banda•Tolerancia a grandes retardos y variaciones

(Bursty) •La velocidad percibida es más importante que

la calidad.

Minimum

HSITier 2

High Def

Standard DefStandard Def

TV 1

HSITier 1

TV 2DVR 1

DVR 2

Data

25Mb/s

StillMoreData!!

HSITier 3

MoreData

Standard Def TV 3

100+Mb/s

50Mb/s

High Def


Cobre (DSL) y Coaxial (DOCSIS) como opciones de Banda Ancha

Cable Coaxial • Ancho de Banda compartido

entre los usuarios

• Limitado a un espectro de RF de 1 GHz para el descendente

• Típicamente limitado de 5 a 65 MHz para el tráfico compartido ascendente

Cable Par-Trenzado de cobre

• Limitado a un ancho de banda de 25 a 40 MHz.

Fibra óptica Mono-Modo • Ancho de banda ilimitado.

• Ancho de banda limitado solo por la velocidad de sus componentes.

1 2 3 4 5

VDSL

ADSL2+

ADSL2

ADSL

RE-ADSL2

8

3

11

24

52Mb/s

100Mb/s

VDSL2

DOCSIS 2.0

DOCSIS 1.1

Cobre y coaxial son limitados

Loop length in Km


DSL vs. Coax vs. FTTH (Fiber to the Home)

OUTSIDE PLANT

CENTRALOFFICE

CUSTOMER PREMISES

GigabitEthernet Aggregation

Fiber Feeder

Copper dropDSL Access Multiplexer

DSL

Hybrid Fiber Coax

Coax drop

fiber node Amplifier

Optical LineTermination System

Fiber drop

PassiveOpticalNetwork

Fiber Feeder

Fiber

Copper

CoaxCable ModemTermination System

Splitter cabinet

Tap

BranchingBox

Copper cross- connect box


Nuevos Edificios: Perfecto para desplegar FTTH

Nuevas Redes, Nuevos Edificios (Greenfields)

Por que instalar cables de cobre cuando el costo del cable de fibra es menor?

Por que usar un ancho de banda medianamente limitado cuando la fibra no ofrece limites?

Por que poner electrónica activa en los gabinetes de interior o exterior cuando se puede usar equipo pasivo?

Por que usar broadcast orientado a coaxial cuando el modelo del futuro requiere capacidad multimedia?

Por que no diferir la mayor parte de los gastos de CAPEX hasta que el abonado sea dado de alta


Fibra soporta modelos flexibles y servicios de un proveedor

Acceso Abierto:Proveedor de Contenidos Usando una Única Plataforma de Acceso

Home 1Home 1

Home 2Home 2

Home 3Home 3

Fiber infrastructure operator


Equipmentoperator

Equipmentoperator

Voiceprovider

Voiceprovider

Internet

provider

Internet

provider

IPTVprovider

CATV providerCATV provider


La fibra soporta servicios y modelos flexibles de diferentes proveedores

IPTVprovider

# 1

IPTVprovider

# 1

IPTVprovider

# 2

IPTVprovider

# 2

Voiceprovider

# 1

Voiceprovider

# 1

Voiceprovider

# 2

Voiceprovider

# 2

Acceso Abierto: Múltiples Proveedores Sobre una Única Plataforma



Equipmentoperator

Equipmentoperator

Home 1Home 1

Home 2Home 2

Home 3Home 3

CATV providerCATV provider

Internet

provider # 3

Internet

provider # 3

Internet

provider # 2

Internet

provider # 2

Internet provide

r #1

Internet provide

r #1

Voiceprovider

# 3

Voiceprovider

# 3

IPTVprovide

r# 3


Agenda



GPON (Gigabit PON)


Resumen


Que es PON - Passive Optical Networking ?

Tecnología que ofrece :

Fibra óptica compartida para entregar voz, vídeo y data Derivadores (splitters) pasivos usados para compartir fibra entre

abonados No electrónica en la planta externa Soporta RF (CATV) e IPTV en una misma fibra

Transmit

Receive Wavelength Splitter/Combin

er

Optical Line Terminal (OLT)

Optical Network Terminal (ONT)

Subscribers


Las Diferentes Arquitecturas FTTH

Ethernet SwitchAggregation

1*GigE 24*100 Mb/s

PON OLTAggregation

Up to 10*GigE 2.5/1.2 Gb/s 64*2.4/1.2 Gb/s

Splitter

Ethernet SwitchAggregation

1*GigE24*100 Mb/s

Cat 5

FIELD CABINETCENTRAL OFFICE CUSTOMER PREMISES

POINT-TO-POINT

ACTIVE ETHERNET

PASSIVE OPTICAL NETWORK

Ethernet Switch

1*GigE 24*100 Mb/s


Tecnologías FTTH

PON Active Ethernet Point-to-Point Ethernet

Number of subscribers per system

2000+ 720 720

Maximum reach 20 km (typical) 10 km (short reach optics)

70 km (long reach optics)

10 km (short reach optics)

70 km (long reach optics)

Downstream line rate

2.5 Gb/s 100 Mb/s 100 Mb/s

Average downstream line rate

40 – 2300 Mb/s 12-100 Mb/s 100 Mb/s

Upstream line rate

1.25 Gb/s 100 Mb/s 100 Mb/s

Average upstream line rate

35 – 1150 Mb/s 3-50 Mb/s 100 Mb/s


Diferencias Funcionales Entre Tecnologías

PON Active Ethernet Point-to-Point Ethernet

Small street or pole cabinet for fiber management and 1:64 splitter cards

Larger street cabinet with rack for Ethernet switches, power node and fiber management

Small street or pole cabinet for fiber flexibility point

No power node Power node with batteries in case of lifeline voice

No power node

Combination of passive centralized splitters and remote taps

Activation of multiple Gigabit Ethernet uplink cards to exchange as well as pre-determined number of 100 BaseT optical port cards links to homes at street cabinet level

Activation of 100 BaseT optical port cards links to homes at street cabinet level

Minimum investment in fiber Some investment in fiber and active OSP equipment

Large amount of fiber required

Support for RF (CATV)or IP video

IP video only IP video only


FeatureFeature BenefitBenefit

Por que PON?

Soporta RF (CATV) overlay e IPTV

Mejor escalabilidad del equipamiento en la OC

No ectrónica activa en la planta externa

Compartición de la palnta externa de la red de fibra

Compatibilidad directa con los TV ´s existentes, evita el uso obligado de set-top boxes.

Evita la acumulación (stacking) deswitches Ethernet y minimiza las interfases de red en el core

Minimiza la inversión de CAPEX y OPEX; reduce los requerimientos de espacio y energía

Distribución del costo del sistema sobre un mayor número de usuarios, reduciendo la cantidad de fibra y tarjetas de líneas en la


Agenda



GPON (Gigabit PON)


Resumen


Gigabit Passive Optical Networking (GPON)

PON line rates: 2.5 Gb/s downstream using 1490 nm 1.2 Gb/s upstream using 1310 nm

Up to 64 splits 20 km with 28 dB optical budget 2,048 subscribers per system RF overlay on 1550 nm Quality of Service Advanced encryption standard

(AES) for security Management – OMCI


Arquitectura GPON

1,490 nm

1,310 nm

Central Office

Typically up to 20 km (28 dB)

Voice , Data, and Video

PassiveOutside Plant

2.5Gb/s

1.2Gb/s

splitters points

1,550 nm to support local CATV service If required

Softswitch(voice)

Edge Router(data, video)

Optical Line Terminal

Single family homes

Multi-dwelling units

Small/Medium Enterprises

Un único cable de fibra óptica con ancho de banda ilimitado para todos los servicios (voz, datos y video)Un único cable de fibra óptica con ancho de banda ilimitado para todos los servicios (voz, datos y video)


Designed by network providers for network providers Robust specification for triple play over fiber

24 operators engaged

Standard ITU Respaldado por Operators a Nivel Mundial


Principales Tecnologías PON

Typical installation OUTSIDE PLANT

CENTRAL OFFICE

CUSTOMER PREMISES

GPON

PassiveSplitters

64 Splits per feeder fiber

GPON OLT

Gigabit PON (GPON) Up to 2.5 Gb/s with symmetric

and asymmetric rate combinations

Efficient for IP transport 28 dB optical budget GPON encapsulation mode

(GEM) for data transfer Enhanced security

Up to 20 km

EPON

PassiveSplitters

Limited to 32splits per feeder fiberwhen using low performance laser and 10 km specification

EPON OLT

Ethernet PON (EPON) IEEE standard available since

mid-2004 10 Gb/s standards in investigation 10 km/Class A reach is the common

implementation 8b/10b line coding, long PHY

overhead for upstream bursts

<10 kmwith low

performance lasers


Worldwide PON Activities

NA

Verizon to deploy GPON for brown and greenfield

Bell Canada to deploy GPON for greenfield

AT&T deploying GPON for greenfield

Qwest selectively deploying GPON

Numerous municipalities deploying GPON EMAI

France Telecom Paris pilot for 2006 World Cup

Telefonica has announced lab trials

GPON in Nordics

Kuwait MOC deploying GPON

APAC

China – preliminary field trials

Japan – NTT deploying EPON

Australia – in early GPON evaluation

Singapore – in field trials

LAM

Telefonica in Argentina in lab trials


GPON Provides the Bandwidth for Triple Play

GPON enables long-term service growth

•Effective Bandwidth Per Subscriber

•1

•10

•100

•1,000

•8 •12 •16 •20 •24 •28 •32 •36 •40 •44 •48 •52 •56 •60 •64

•Typical number of splits per PON

•M

b/s

per

user GPON

EPON

Target bandwidth

Possible with Multi-Dwelling Unit ONT(assuming 24 xDSL or CAT5)



Por que GPON? (1)

FSAN Standardization

Line rates: 2.5 Gb/s downstream, 1.2 Gb/s upstream

Up to 64 splits

20 km with 28 dB optical budget

Many carriers driving standard interfaces and designs

Highest commercially available bandwidth for triple play services

Typical 40 Mb/s per subscriber sustained; can peak to more than 100 Mb/s

Spreads system cost over greater number of users by reducing fiber count and Central Office line cards

Long reach permits serving all new construction areas in a city with a minimum number of Central Offices



Why GPON? (2)

93% bandwidth efficiency

As per standard, up to 8 classes of service

ONT Management and Control Interface (OMCI)

Highest PON efficiency, maximizes revenue per customer

Ensures prioritization of voice, video and data with proper Quality of Service with Pbit marking

Allows remote provisioning, monitoring, performance and fault management


Agenda



GPON (Gigabit PON)


Resumen


Worldwide FTTH References

North America• Verizon• AT&T• Ntelos• Squire Creek, Louisiana• Chelan Count Public Utility,

Washington• Future Way Communications (FCI

Broadband) Ontario• Foothills Telephone, Kentucky• United Telesystems, Georgia• Bristol Virginia Utilities, Virginia• Dalton Utilities, Georgia• City of Quincy, Florida• Paducah Power, Kentucky• EATEL, Lousiana• Morristown, Tennessee

Brazil• Fazenda da Grama

Europe• Telekom Austria, Austria• Principality of Asturias,

Spain• Fiberdata, Sweden• France Telecom, France• PT Luxemburg, Luxemburg

Asia/Pacific• Itochu Cable Systems,

Japan• Telstra, Australia• New Zealand

Middle East• Ministry of Communications,

Kuwait• Nayatel, Pakistan


Agenda



GPON (Gigabit PON)


Resumen


Componentes del Sistema Alcatel-Lucent 7342

Packet Optical Line Terminal (P-OLT)

Optical Network Terminal (ONT)• Indoor ONT• Outdoor ONT

Element Management SystemI-Series ONT

O-Series ONT

OLT

B-Series ONT

I-Series ONT


Caraterísticas Alcatel-Lucent

20 km with 28 dB optical budget with no forward error correction (FEC) Longer distances possible when activating FEC

Up to 2,048 ONTs supported per OLT density of PON ports per line card doubled in 2007

100 Gb/s high availability switching fabric non-blocking redundant and load sharing modes

Advanced Encryption Standard Managed by Alcatel-Lucent 5523 AWS Certified with Alcatel-Lucent 5020 Softswitch for NGN voice


Beneficios Alcatel-Lucent

End-to-end IP-based solution

Includes routers, servers and gateways – tested and integrated into a complete triple play solution

Application flexibility Largest variety of ONTs tailored for different applications (indoor, outdoor, multiple dwelling units and business)

Analog or RF video Allows operators the flexibility to start with RF overlay and add IPTV at a later date

FSAN compliance Ensures interoperability and provides known network design characteristics

Experience in access Over 100 million lines installed


Optical Network Terminals (ONTs) (1)

ONT I-Series

Demultiplexes GPON signal into subscriber interfaces Compact, indoor unit Mounted on indoor wall or placed free-standing

on desk or shelf Provides POTS, Ethernet and CATV video Can be customer-installed, if fiber drop is

pre-provisioned by service provider Local power with battery backup

Ideal for new construction with fiber laid to each living unit during construction. ONT is placed only when the apartment is occupied.


Optical Network Terminals (ONTs)

ONT I-Series – Ultra Compact

Demultiplexes GPON signal into subscriber interfaces

Industry’s smallest GPON ONT! Fits in hand, requires minimal space

Mounted on indoor wall or placed free-standing on desk or shelf

Provides two 10/100 Ethernet ports Local power with battery backup

Ultra-compact size, ideal for large apartment complexes or high-rises, needs minimum space


Optical Network Terminals (ONTs) (2)

ONT O-Series Demultiplexes GPON signal into subscriber interfaces Hardened for outdoor mounting 2/4 POTS, 1/2 Ethernet and 1 CATV video port Optional MoCA interface Local power with battery backup

Ideal for upscale single family home compounds near central wiring closets that centralize all phone lines, Ethernet and CATV wiring


Optical Network Terminals (3)

ONT B-Series Demultiplexes GPON signal into subscriber interfaces Small business or home business Hardened for outdoor mounting Maximum of 8 POTS lines, 1 GigE port

and 2 DS1 or E1 ports for PRI service Optional RF connector Local power with battery backup Serve business and residential customers

on the same PON line!


Optical Network Terminals (4) – Available 2007

ONT M-Series Demultiplexes GPON signal into

subscriber interfaces 24 POTS and 12 VDSL2 or 12 GigE Optional F-connector for RF video Mounting options

19” rack mounting - vertically or horizontally Outdoors in external enclosure

Low profile – only 9.3 cm height Locally powered with battery backup

RoHS compliant

12”

3.65”

Ideal for apartment buildings or multi-tenant building with up to 12 living units


Típica Solución Triple Play End-to-End

Internet

Alcatel-Lucent 7450 ESS

Alcatel-Lucent 7750 SR

VPLS/HVPLS

BRAS

IPTV

Internet

DHCP server

Alcatel-Lucent 7342 GPONPPPoE

DHCP

Aggregation Ethernet aggregationPer-sub, per-service QoS

Subscriber profileIGMP proxy for IPTVSecurityReliable Layer 2 forwarding model

Aggregation Ethernet aggregationPer-sub, per-service QoS

Subscriber profileIGMP proxy for IPTVSecurityReliable Layer 2 forwarding model

Alcatel-Lucent 7342ONT

PON fiberdistribution

Edge RoutingIP-service terminationPer-service QoSIPTV multicast routing Flexibility for DHCP and PPPoE for HSIA present mode of operation

Edge RoutingIP-service terminationPer-service QoSIPTV multicast routing Flexibility for DHCP and PPPoE for HSIA present mode of operation

Services and Servers

HSIADHCPPolicyRadius AAA

Services and Servers

HSIADHCPPolicyRadius AAA

Home/BusinessRGsTR-069VoiceDataVideo

Home/BusinessRGsTR-069VoiceDataVideo

Access High-speed fiber access

Unparalleled bandwidth evolution to the home

IGMP, Security, QoSNo electronics in the plant

Access High-speed fiber access

Unparalleled bandwidth evolution to the home

IGMP, Security, QoSNo electronics in the plant

IPTV

Phone

RG

Business Transformation

VoIP servicesGatewaysIPTVVPNs/HSIABilling

Network Transformation Service Transformation

Security/FirewallVOIPUltra broadbandIPTVCustomer support

Massive bandwidth scalingATM to EthernetQoS for multiple services

Multicast and UnicastHigh availabilityOptimized cost structure

SoftSwitch

SIP

IPTV


Agenda



GPON (Gigabit PON)


Resumen


RESUMEN

FFTH está conduciendo a cambios radicales en las redes de comunicaciones Nuevas capacidades Nuevos flujos de ingresos Ahorros en la red

La Plataforma Alcatel-Lucent 7342 ISAM FTTU es una excelente elección para direccionar estas capacidades y necesidades

Alcatel-Lucent puede apoyar a los proveedores de servicios a tomar parte de los beneficios de la tecnología FTTH Completa solución de triple play consistente de GPON, routers,

switches, transporte optico, pataforma NGN/IMS Servicios profesionales de integración, consultoría.

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