ftth in japan - apricot · 2017-02-06 · ftth in japan ipv6 network and gigabit access toward next...

February 23, 2005February 23, 2005 ©© NTT WEST Corp., 2005; NTT WEST Proprietary NTT WEST Corp., 2005; NTT WEST Proprietary –– Do Not Release Without PermissionDo Not Release Without Permission

FTTH in JapanFTTH in JapanIPv6 Network and Gigabit AccessIPv6 Network and Gigabit Access

toward Next Generation Broadband Servicestoward Next Generation Broadband Services

TetsujiTetsuji ShimizuShimizuBroadband Access Line Services DepartmentBroadband Services Promotion Headquarters

NTT WEST Corporation

APRICOT 2005@Kyoto, Japan: Key Track 9 APRICOT 2005@Kyoto, Japan: Key Track 9

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©© NTT WEST Corp., 2005; NTT WEST Proprietary NTT WEST Corp., 2005; NTT WEST Proprietary –– Do Not Release Without PermissionDo Not Release Without PermissionFebruary 23, 2005February 23, 2005

AgendaAgenda

1. Broadband Access Line Services Market in Japan1. Broadband Access Line Services Market in Japan

2. Current FTTH Services 2. Current FTTH Services -- ““B FLETB FLET’’SS””

3. Next Generation FTTH Services3. Next Generation FTTH Services -- IPv6 & GEIPv6 & GE--PON PON --

4. NTT WEST Mid4. NTT WEST Mid--term Visionterm Vision

2


Broadband Fees (cost per 100 kbps; July 2003) Number of lines (Q3, 2004)

Broadband fees in Japan became the world’s lowest levels.Japan is in third in terms of the number of lines behind US and China.

International Market ComparisonInternational Market Comparison

Source: http://www.point-topic.com/

(Dollars)

0.09 0.25

1.15 1.27

2.212.71

3.073.25 3.36 3.53

4.42

0

1

2

3

4

5

Japan

Rep. o

f Korea

Belgium

Hong Kong

Singapore

New Zea

land

ChinaCan

ada

Netherl

ands

USAGerm

any

(Million)

0

5

10

15

20

25

30

35

USAChinaJa

pan

Rep. o

f Korea

German

yFran

ceCan

ada

UKIta

lyTaiw

an

*Comparison of fees per 100 kbps based on the service speeds and service fees of DSL and cable Internet in each country.

Source: “Birth of Broadband,” ITU3


Broadband Market Growth in JapanBroadband Market Growth in Japan

Number of Broadband Subscribers(Million Subscribers)

Source: Ministry of Internal Affairs and Communications (MIC)

The number of broadband subscribers in Japan reached 17.6 million, including 2 million FTTH subscribers.

17.6 MillionFTTH: 2MFTTH: 2M

ADSL: 12.8MADSL: 12.8M

CATV: 2.8MCATV: 2.8M

0

2

4

6

8

10

12

14

16

18

20

FTTHDSLCATV

2001 2002 2004 Fiscal Year2003

(September, 2004)

4


0

0.5

1.0

1.5

2.0

2.5

FTTH Subscribers in JapanFTTH Subscribers in Japan

“B FLET’S”Launched

“B FLET’S”Launched

Source: Ministry of Internal Affairs and Communications (MIC), etc., etc.

Other FTTH Access Lines Providers

2 Million2 Million

40.3%

59.7%

Number of FTTH Subscribers(Million Subscribers) (September, 2004)

2001 2002 20042003

“B FLET’S Family 100”(using PON System)

Launched

“B FLET’S Family 100”(using PON System)

Launched

Fiscal Year

5


AgendaAgenda





6


Overview of Overview of ““B FLETB FLET’’SS””

FlatFlat--rate, bestrate, best--efforteffort network service over network service over the NTT WEST regional IP network.the NTT WEST regional IP network.

Optical fiber is used for the access line at Optical fiber is used for the access line at a speed of up to a speed of up to 100 Mbps100 Mbps..

““ISP FreeISP Free”” -- connecting subscribers via optical connecting subscribers via optical fiber to a compatible ISP of their choice.fiber to a compatible ISP of their choice.

Broadband ApplicationsBroadband Applications, such as contents , such as contents distribution, are provided over the NTT WEST distribution, are provided over the NTT WEST regional IP network.regional IP network.

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““B FLETB FLET’’SS”” Services LineupServices Lineup

InternetISP- A

Regional IP Network

ISP- B

Access Point100Mbps Splitter B-PON

LineTerminal

NetworkTerminal

Optical Line Terminal

NetworkTerminal

MC FWA100MbpsMC

100MbpsMC

100Mbps 46Mbps

Business Type

Basic Type

Condominium Type

Wireless Terminal

Wireless Type

Family Type

For Business Users

(40,000JPY/Month)

For SOHO & Heavy Users

(9,000JPY/Month)

For Condominium & Home Users (shared)

(3,000JPY～/Month)

For Home Users(shared)

(4,300JPY/Month)

For Condominium Users (shared)

(2,600JPY～/Month)

LineTerminal

LineTerminal

LineTerminal

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NTT building

MCMC

●●Single Star Method Single Star Method ((a.k.a.a.k.a. MC)MC)

●●Passive Double Star Method Passive Double Star Method ((a.k.a.a.k.a. PON)PON)

Optical Splitter

InputOutput

Single Optical Fiber is split into 8 branches.

about 5cm

Optical Branch CircuitOLT: Optical Line TerminalOLT: Optical Line TerminalONU: Optical Network UnitONU: Optical Network Unit

NTT building

OLT

4 branches

8 branches

ONU

Optical Fiber Access TopologyOptical Fiber Access Topology

Shared with multiple subscribers

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Broadband Service Fees in JapanBroadband Service Fees in Japan

Monthly fee (1,000 JPY)

(Fiscal year)2000 2001 2002 2003 2004

2

3

4

5

B FLET’S (10Mb/s)

FLET’S ADSL

0

6

12

B FLET’S Family1004,300JPY

B FLET’S Condominium Type 2,600JPY

1999

(100Mb/s)

(100Mb/s)

10

10


Regional IP Network

Unicast Unicast DistributionDistribution

Contents Site, Contents Site, ““FLETFLET’’S SQUARES SQUARE””

©Disney©DISNEY/PIXAR

©Nintendo･Creatures･GAME FREAK･TV Tokyo･ShoPro･JR Kikaku©Pokemon´

©宝塚歌劇団

（金聖響・大阪センチュリー交響楽団）

* * PC Screen Image provided in Jan., 2005 PC Screen Image provided in Jan., 2005

Broadband contents site for FLET’S access line subscribers.A wide variety of free/paid contents are selected.High-quality and stable contents distribution due to closed IP network.

* Other attractive contents are listed in the following; http://www.flets-square.info/

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AgendaAgenda





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Comparison of SpecificationsComparison of Specifications

B FLET’S FLET’S HIKARI PremiumBackboneNetwork Regional IP Network (IPv4) Regional IP Network (IPv6)

Speed 100Mbps(100Mbps B-PON shared)

100Mbps(1Gbps GE-PON shared)

Fees 4,300JPY/Month 4,300JPY/Month(incl. “Embedded” Applications)

“Embedded”Applications

• High-quality Video Communication• Security Protection

Other Applications

• Unicast Contents Distributionetc.

• VoIP• IP Broadcasting• Multicast Contents Distribution• P2P• QoS

• Speed• Fee

• Speed• Fee• Applications• Quality

CompetitionCompetition

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Key Features of New ServicesKey Features of New ServicesInternet

(IPv6)(IPv6)

P2P

ISP-A ISP-B

OLT

NetworkTerminal Communication

Server

NetworkTerminal

OLT

(IPv4)(IPv4)

ONU ONU

Regional Regional IP NetworkIP Network

ContentsServer Security

Server

OLTOLT

CTU

3) P2P 4) Security

2) Multicast

1) GE-PON

ONUCTUONU

5) Easy Setup

B FLET’S FLET’S HIKARI Premium14


• IEEE802.3ah compliant• 1.25Gbps 1000BASE-PX20 optical Interface • DBA (Dynamic Bandwidth Allocation) for various QoSs• Carrier-grade system OSS (Operation Supporting System)• Automatic user registration and authentication schemes

GEGE--OLTOLT GEGE--ONUONU

1) GE1) GE--PON System in NTT WESTPON System in NTT WESTVerification of GEVerification of GE--PON system development has been progressingPON system development has been progressing in NTT.in NTT.GEGE--PON will be a powerful tool for future broadband accesses.PON will be a powerful tool for future broadband accesses.

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Regional IP Network

ﾒｯｾｰｼﾞMessage

2) High2) High--quality Video Communication Toolquality Video Communication Tool

High quality video and voice communication on a big screen

Video, Voice CommunicationVideo, Voice Communication

File Transfer ServicesFile Transfer Services

Files

MessagingMessaging

Text-based communication among users

- Real-time file transfer to random users

- Server Storage for piling messages and data

FilesCommunication

Server

PC screen image PC screen image (max. size of 640 x 480 pixel or VGA)(max. size of 640 x 480 pixel or VGA)

Skin imageSkin image

““FLETFLET’’S PHONES PHONE””

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Automatic Updates of virus definition files

Install Security Protection Tool

3) Security Protection3) Security Protection

Functions Overview

AntivirusAutomatic security updates, virus scan, quarantine, and delete.

Blocking unauthorized

access

Prevention, detection, and blocking of unauthorized access.

Filtering software

Restriction of access to harmful information and website.

Detection and blocking unsolicited emails.

Privacy protection

Detection and removal of spyware, guard against phishingattacks, etc.

Blocking unsolicited

emails

Computer Virus,Unauthorized Access, etc.

Virus definition files are provided

Internet

Regional IP Network

SecurityServer

Security Services vendors

Vendor’s Server

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STB STB

Contents Providers

User DB

4) Multicast Contents Distribution4) Multicast Contents DistributionIP broadcasting services: packaged programs by Contents ProviderIP broadcasting services: packaged programs by Contents ProviderssVOD services: online video rental servicesVOD services: online video rental servicesStreaming video distribution services by STB plus TVStreaming video distribution services by STB plus TV

IPv6 MulticastIPv6 MulticastDistributionDistribution

BillingAuthentication Copyright Protection

Regional IP Network

NTT WEST

Contents Providers

RouterRouter

・・・Contents

TV screen imageTV screen image

Service Lineup1) 100Mbps interface2) 1Gbps interface

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5) Overview of 5) Overview of ““Startup ToolStartup Tool””

ISPISP

Regional IP Network

Functions OverviewEasy Install, Easy Setup

• Install “Startup Tool”• Setup applications usage• Start buttons for applications

1) ISP Connection2) Video Communication Tool3) Security Protection4) Contents Streaming

Automatic Version Up

• Automatic version-up of “Startup Tool”

Start Button

SecurityServer Contents

ServerCommunication

Server

““Startup ToolStartup Tool”” skin imageskin image

““Startup ToolStartup Tool”” improves convenience and userimproves convenience and user--friendliness friendliness in using broadband access.in using broadband access.““Startup ToolStartup Tool”” is always displayed on the top of the screenis always displayed on the top of the screen..

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AgendaAgenda





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NTT WEST MidNTT WEST Mid--term Vision (1/2)term Vision (1/2)

1) Transition from metal wire access to Optical fiber access

Boost demand of optical fiber through developing infrastructure for triple play services and interactive video communications

Reduce cost by introducing technical innovations, cutting equipment cost, improving production methods

Develop optical infrastructure for shifting 15 million customersin western part of Japan to optical fiber access by 2010

2) Development of advanced broadband IP networkAim for early implementation of high-quality and flexible IP network with new technologies such as 1Gbps shared access (GE-PON) and IPv6

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NTT WEST MidNTT WEST Mid--term Vision (2/2)term Vision (2/2)

3) Dissemination of high-quality, low-rate IP telephone services over optical fiber

Seamlessly migrate from fixed to optical IP telephone services with reliability, safety, and quality

4) Realization of “anywhere, anytime, anything”ubiquitous services

Create ubiquitous broadband services that meets the needs of home and business usersProvide total solutions integrating fixed and mobile, voice and data communications

5) Provision of high-quality and various video communications

Promote interactive, high-quality video communications over broadband IP network, through alliances

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Thank youThank you

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ftth in japan - apricot · 2017-02-06 · ftth in japan ipv6 network and gigabit access toward next...

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