1 Yada Banomyong - 12/8/2015. 2 e - GoV Task Force Government On-Line Contents :- G2G G2B G2C A2A A2C B2G B2A B2B B2C e-Conferencing e-Government e-Administration.

1Yada Banomyong - 04/21/23

2

e - GoV Task Force

Government On-Line

Contents :-

G2GG2BG2C

A2AA2C

B2G

B2A

B2B

B2Ce-Conferencinge-Governmente-Administratione-Businesse-Commercee-Buzze-Policye-….

Goal : Net-GoVernment GOVernment Markup Langage (GOVML,XML, SGML,…)

Yada Banomyong - 04/21/23

C2C

3

Infrastructure“PMOC National” network

Infrastructure“PMOC National” network strikestrike

putschputschNew technology (IPv6,VoIP, Online..)

High-bandwidth (Giga/Tera)IP-Broadband + MulticastMultipoint to Multipoint

Interconnect with IO

New technology (IPv6,VoIP, Online..)High-bandwidth (Giga/Tera)IP-Broadband + MulticastMultipoint to Multipoint

Interconnect with IO

no Bottleneckno Bottleneck

High-SecurityHigh-QoS

ROI

High-SecurityHigh-QoS

ROIYada Banomyong - 04/21/23

VPN‘WDM’

Autonomous

VPN‘WDM’

Autonomous

Goal

TRANSITSDH3Gs

NGT

PMOCGlobal administration network

CONCEPT MODEL ‘‘ PMOC BROADBAND NATIONAL NETWORK ’’

MULTIMEDIA, MULTIRATE & MULTICAST COMMUNICATION ENVIRONMENTS

Yada Banomyong 21/04/23

WDM ++

WDMeGOV

WDM

WDMj

oxc

dxcSDH2G

SDHeGOV

VPN

ATMATM

IPv6Multicast

IPngIP++/JQ

PSTNISDNxDSLISP

IPv4

IP over ATMIP only

Control

#7

ATM / IP

SG MGC

PMOCGlobal administration

Network

POCProvincial administration network

MOCNational administration network

CEO

NGS

Financial Institutions

Municipalities

Special Agencies

Municipalities

Parliament

Local Administration Organisation

Bank of ThailandMinistries

Goverments

Employers

CabinetMinistries

CEO

Front

Office

Front

Office

Back

Office

Back

Office

CEO

DOCDepartmentnetwork

MinistriesPrefecturesAuthentication

agency

BAS

VoD - ViCVideo/VisioConference System

Display WallMultimedia & Multivideo Control Rooms

e eGOVExecutive Operation Center

XML / H.323 / MCU Multipoint Conferencing Unit / Multicast Protocol

TOTIncumbant Network

MCU

MCUMCU

Net-GoVernment/Conferencing Network

VNT Network

Multicast Network

MCU

MCU

MCU

PoP

IN & Multicast Applications

ServersServices provider GOVML,GFMIS,…

Services PlateformsSoftware

factories

NGN

5

Next – GenerationDisplay Wall

“eGov-PMOC” project (Prime Ministers Operation Center)

DLP LCD(Digital Light Processing)

New technology:

CMOS-HP chip -

Qos: - Hight efficiency (no light loss)

95% 20%

- Hight reliability « MTBF » 100,000HR 50,000HR

- Hight resolution 1280*1024 1024*768

- Hight screen angle view 160° 120°

- Cubes size 67" up to 96 48

Conception video conference mtp to mtp pt to mtp

48 * Multi-videos24 * RGBsMulticast

broadcast

* (mtp=multipoint) (pt=point)


6

Model « IN* » Conception modelComposition of management services principles

MS1MS1

MSC1MSC1

MAF1MAF1

MS2MS2

FE2FE2 FE3FE3 FE4FE4FE1FE1

MSC2MSC2 MSC3MSC3 MSC4MSC4 MSC5MSC5

MAF2MAF2 MAF3MAF3 MAF4MAF4 MAF5MAF5

MSaMSa

MOoMOo

Shared resource Element in the library

Shared Function

Specific Functions

Application nApplication 1

Management Domain 1

Management Service 1

e-'G…' e-'A…'

MSCiMSCi

MAFnMAFn

FExFEx

Yada Banomyong - 04/21/23* ‘IN’ Intelligent Network

Contents

7

MS “Fault Management”(ex: ITU Model)

MSC composing this MS: Alarm interface Alarm configuration Alarm processing & correlation Alarm dissemination Alarm event logging Fault localisation Path recovery

MAF contained in MSC « Alarm event logging » Received/Send alarm history Request alarm history Request performance alarm history Read/write event log

Other MS related through Accounting Performance management Yada Banomyong - 04/21/23

8Yada Banomyong - 04/21/23

Video, Visio, Audio, TV, Data, VPN, …Video, Visio, Audio, TV, Data, VPN, …

IPv6(G-MPLS)

IPv6(G-MPLS)

ATMATM

SDHSDH

DWDMDWDM

Services

NetworkInfrastructure

TransportInfrastructure

DarkFiber

DarkFiber

Global architecture “Net-GoVernment”

EthernetEthernet

9

Future

NGS

JQ

IP++

IPng

IPNGIPv6

NGI

IPV4

IPv5

NGN

NGT

IN

Present

IP

ATM

IP new generation (RFC 1752)

IP Next Generation

Next Generation Internet


Modele

G-MPLS

Streaming Mode (Audio,Video,Data)

OTN (, ƒ, s)

MPLS

=

QoS

Vision of IP Evolution

10

IPv6Main technical improved features

Addressing space 32 to 128 bits

Hierarchical addressing structure (Country, Operator, Sites, LAN, Host,…)

Multicast (Class D) & Routing Auto-configuration feature in Nodes ‘Plug and Play’ (DHCP not needed Dual DNS)

Mobility (for end-user – “SPOT” mobile problem)

Security (NAT not needed)

QoS (Traffic priority)

Not completed

no Error, Delay, Flow, Congestion, Sequency,… controls


11

Bidirectional Multipoint

Point-to-multipoint “Broadcasting”- Centralize Unicast (Router)AnycastMulticast (Router)

. Inter / Intra Multi-domain

. Multi-homing

no Broadcast (TV)

Multipoint-to-point “Data collection” Multipoint-to-multipoint “Conferencing”

- Distributed ‘Collision manager’ TBDRandom access (ALOHA, CSMA-CD,..)Token (IEEE)PollingTDMAHandshaking (X-coop Protocol)etc,…


Multicast types

12

MCU

IPv6Multicast

MCUSVSV * * MSSVMS

MCUMulticast Video Unicast

Video Decentralized Side Centralized Side

IPv4/6


Conference 1 Conference n

mpt – mpt (Conferencing)

pt – mpt (Multicast)

Unicast Visio

** Anycast Video

pt – mpt (Broadcasting)mpt – pt (Data Collection)

Broadcast TV

IPv6/4

Scope of ITU / IETFMulticast Conference & Collision

management

(Local Level)

(Regiona Level)

(National Level)

13

Solutions breakdownFor Videoconference over ‘IP’

IPv6 MCUH.323

Standardized by “IETE” Standardized by “ITU”

Multicast Multipoint

Address ‘IPv6’ (hierarchical structure)

Address ‘E.164’ (centralized structure)

Routing “L3” (Router) Routing “L2” (Bridge)

QoS QoS no guaranteed

“NAT” not needed “NAT” required

Distributed architecture Centralized architecture

Cheap & Simple solution Expensive & Sophisticated solution

Yada Banomyong – 31/05/1995

14

Bidirectional Multipoint Communication Issues

Broadcast Link with summed backward channel

SS

R1R1

R2R2

RnRn

Return ChannelIn-band / Out-band

AND


15


COLLISION DETECTION

Packet 1F

F

CRC1

Packet 2F CRC2

ERROR CRC2

F

F

F


16


0

10

20

30

40

50

60

70

80

90

100

10 20 30 40 50 60 90 100

ALOHA

S-ALOHA

CSMA/1P

CSMA-CD

TDMA

Ring

CSMA/NP

CSMA/PP

P-BRAM

Bus

Optimum

Resp

onse

Tim

e

Efficiency

Access protocols performance


17

Bidirectional Multipoint Communication Issues Protocols

Monochannel protocol (out band) SynchronisationWAY Mixed network / tandem

Multipoint bi-directional protocols (in band)

CALO-EASTON protocol METZ NEQ protocol GOPAL protocol N-WAY (iso) protocol HSC protocol S-CDMA protocol


18

OPTICAL SUPPORT SHARING CONCEPT

1a

1b

1c SDH transport layer

Wavelenght layer

Dark Fiber layer


FDF

FDF

RingStar

OPTICALBLSR

Ring

EGATPEA

TOT

CATMEA SRT

WDM

WDM

WDM

WDM

WDM

WDM

WDM

WDM

WDM

STM16

WDM WDM

NML

ADM16

WDM WDM WDM

FDF FDFWDM WDM WDM

RingAccessNetwork

RingBackbone

network RingAccessNetwork

n x 2.5/10 G

LTQ3

2.5G 2.5G

n=2.5/10G

LT

LT LT

2.5G

FCIP

STM-16/64/256

155M

MUX

OADM OADM

OADM OADM

OXC OXC

OXC

DXC ATM

FDF

° °

19SDM

Cable(8-1024 Fibers)Ports switching

Fibre nWavebandsSwitching“FSC/FXC/OXC”

Fibre 1(16-256)

mWavelengthsSwitching“LSC/XC/OXC”

1(2.5-40Gb)DWDM

VC-12/4/5“ SDH/DXC”

Layer 2 “POS”


TDM WDM

Domain VPN-SDH over OTN-TNEP

LSPi

ATM“PSC”

SDL

Grooming

FC/GEGFPIP-Core

LSP = Label Switched PathsOTN = Optical Transport Network G-MPLS = Generalized Multi Protocol Label Switching

Traffic “LSP” hierarchy in G-MPLS

20

WDM networkWDM network

(IPv4/v6 over OTN/WDM)Multipoint

DW

DMD

WD

M

OADM

° °

ACC GR6

GW

MultimediaSubnet - z AMX

IP

S-ATM GR6

ISP

DataSubnet - y

DWDMDWDM

GR6 S-ATM

IPSData

Subnet - x

GR

6V

ideo-

Au

i io

S

ub

net

-A


2 fibers(OUPSR)

GEATM 155

ViC

ViC

S-

ATM

S-

ATM

GR

6

ISPIPS

IPS

MCU

MOC Multicast/Domain ‘m’

POC Multicast/Domain ‘p’

DOC Multicast/Domain ‘d’

MCU

MCU

MC

U

ViC

ViC

LAN

Site

2

1

3

GR4/6 = Giga Router v4/v6 = PACC = ATM SwitchAMX = ATM MuxGIX = Global Internet eXchange

ISP

ISPISP

ISPISP

Video-AudioSubnet-I

Video-AudioSubnet-B

ISPVideo-Audio

Subnet-N

IP Phone

InternetProviders

‘GIX’

VLAN

P

P

PE

•

Multipoint & Multicast Videoconferencing networks

GR4GR4GR4GR4

GR4GR4

GR

4G

R4

GR

4G

R4

21

AccessLocal (LLU)

network

IOBitstream

IO(ADSL Line Provider -Access Provider)

IAP

IO(Loop Provider)

Unbundling

OLONAP NSP

ISP

ISP

ISPOLONSP

(option 5)

(option 3)

(option 1)

AggregationRegional (ATM/IP)

network

TransportNational (IP)

network

InternetInternational (WWW)

network


99.9%90%

99.9%85%

80%60%

Evolution reduction price 30%

Modelisation open market “IP Broadband”

22

M

D

F

FULL UNBUNDLED ACCESS

IAD

mDuSlLtAiM

LEX

LEX

LocalLoop

Unbundling

LLUB

PSTN/

ISDN

PSTN/

ISDN

PSTN/

ISDN

Internet

mAsMcX

TG

PBEA S

LEX

CE

ADSLSDSLVDSL

OLO/CLEC

IO/ILEC

OLO

Colocation IO

Copper

Copper

Voice

Voice

V5.2

Voice/data

Voice

VoIP

Data


IO = Incumbent OperatorOLO = Other Licensed Operator

ILEC = Incumbent Local Exchange CarrierCLEC = Competitive Local Exchange

Carrier

ATM/

(IPv6)

STM 1/4

10BT/

ATM25

Data(FE/GE)

Voice

IO

23

Colocation OLO equipments inside the IO building

MODEM

SP

FULL UNBUNDLED

Central Office

mD0SdLeAmM

F

D

F

T

A

S

H

D

F

CPE

Incumbant Operator

AMX

FDF

TG

LEX

Room

New Operator Colocated & Cohabitated Room

Incumbant OperatorRoom

M D

FM

D F

TieCable

Unbundled

Loop

mDoSdLeAmM

F

D

F

T

A

S

H

D

F

digital

ADM

FDF

IWF

LEXPCM

digital

Voice

Data

MODEM

SP

SHARE UNBUNDLED

M

D

F

M

D

F

New Operator Colocated Room

Incumbant Operator Room

TieCable

Unbundled

Loop

mDoSdLeAmM

F

D

F

T

A

S

H

D

F

LEX

Voice

BoxSP

analog

Data

TAS : Test Access Switch (ADSL Line Test)AMX : ATM - MUX Yada Banomyong 21/04/23

(IO)

(OLO)

(OLO)

RT

BAS

AMX

IP

ATM

OLO

IO

OLO

OLO

24

ATM/IPv6/Ether

AccessNETWORK

PSTN/

ISDN

SHARED UNBUNDLING ACCESS AND NETWORKIP – BROADBAND SOLUTION


VPN k

ISP j

NETWORK

PSTN/

ISDN

ISP iINTERNET

Edge

MODEM

OSS

HE

DRM

AAA

ISP

PoP

ISP

TG

IP TRANSPORTNETWORK

Core

IP/ATM TRANSPORT

NETWORK Core

PEPE

PAS

BAS

AMX

NAS

BAS

BAS

LEX

SG

CE

MGC

ADSLACCESS

NETWORK

MODEM

SP SP

IS

National

PPVDVBVoD

Server

IO Contentservers

CLIENTS

Regionals OLO

OLO / IO

FEGE

FEGE

A G

LAC 17

1

IPE

T2

DSLAM

DSLAM

ACC

AMX

AXC

TEXM

ODEM

Video

Data

Voice

VoiceData

I C

IO

IO

BroadbandNetwork

NarrowbandNetwork

LEX

Areas

1

DSLAM

10

50

41

STM4 STM 4

USERS

ModemInterface

Unbundling (option 1) Collect

ADSL Access Area LevelPVC ATM Access (option 3)

ADSL Transport

ADSL Lines / ADSL Connect ATM R egional LevelIP Services Reselling subscription (option 5)

ADSL / IP Collect National Level

Service Provider

(#7)

WEb

1 Yada Banomyong - 12/8/2015. 2 e - GoV Task Force Government On-Line Contents :- G2G G2B G2C A2A A2C B2G B2A B2B B2C e-Conferencing e-Government e-Administration.

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