Fiber Optic Network Utilization in EGAT

P l o y r u n g W a n a s k u l

W a t c h a r a p o r n W a t c h a r a s a r e e k u l

P.1

Telecom Marketing Department,

Transmission System Business Management Division

Telecommunication

Market Trends

World of Communication

P.2

Past

Communication

Present

Communication

P.3

Future

Communication

Cloud

Services Smartphone IoT

“No cloud without

a network”

“More convenient”

“Internet is a part of Everything”

2015 2020

47% 72%

P.4

Traffic

Forecast

Cisco Forecasts 30.6 Exabytes per month of Mobile Data Traffic by 2020

Cloud Services

Smart phone

IoT

72.5 88.7

108.5

132.1

160.6

194.4

0

50

100

150

200

250

2015 2016 2017 2018 2019 2020

Exa

byt

es

pe

r Mo

nth

22% CAGR 2015 - 2020

P.5

EGAT

Telecommunication

HOW can EGAT serve bandwidth to support these technologies?

P.6

EGAT

Transmission System

P.7

Substation Substation

Substation Power Plant

Control SCADA

Switchgears

Breakers

Generators Monitoring

Protection Communication

OPGW and Optical Fiber Network

OPGW

Network

Across the whole country

250 substations

High reliability with SLA 99.99%

15,000 km

P.8

MAE CHAN

CHIANGRAITHOENG

PHAYAO

MAE TAENG

CHIANG MAI 3

CHIANG MAI 2 CHIANG MAI 1

LAMPHUN 2

LAMPANG 2PHRAE

MAE MOH 4

SIRIKIT DAM

UTTARDIT

PHICHIT

PHETCHABUN

LOM SAK

PHITSANULOK 1

PHITSANULOK 2

BHUMIBOL DAM

SAWANKHALOK

TAK 1

SUKHOTHAI

TAK 2

TAK (J)

MAE SOT

MANOROM

KAMPHAENGPHET

NAKHON SAWAN

BAN KOH KAEO(R)

LAN KRABU

BAN WANG PROM(R)

TO BAN NA BONGTO TA NA RANG

THAI BORDER

NONG KHAI

UDON THANI 1

UDON THANI 3NONG BUA LAM PHU

NONG HAN

PHANG KHON

BUNG KAN

UDON THANI 2

UBOLRATANA DAM

NAM PHONG 2NAM PHONG 1

CHUM PHAEKHON KAEN 1

KHON KAEN 2KHON KAEN 3CHULABHORN DAM

BAN PHAI

PHONPHAYAKKHAPHUM

PHISAI

ROI ET 1

ROI ET 2

SURIN 1

SURIN 2

SAKON NAKHON 2 NAKHON PHANOM

SAKON NAKHON 1

NAM PUNG DAMTHAT PHANOM

MUKDAHAN 1

MUKDAHAN 2 TO SAVANNAKHET – NAM THEUN 2 DAM

THAI BORDER

SOMDETKALASIN

AMNAT CHAROEN

YASOTHON

UBON RATCHATHANI 1

UBON RATCHATHANI 2

SISAKET

KANTHARALAK

BURIRAM

SANGKHA

NAKHON RATCHASIMA 1

NAKHON RATCHASIMA 2

NR (J)

LAM TAKHONG

SARABURI 1

THALAN 1THALAN 3

SARABURI 4

THA WUNG(R)

KAENG KHOI

WANG NOI

THA RUE(R)ANG THONG 1ANG THONG 2

AYUTTHAYA 1

AYUTTHAYA 2

BANG PAIN 1BANG PAIN 2

RANGSITPRACHIN BURI 1

PRACHIN BURI 2

WATTHANA NAKHON

SIMAHA PHOTCHACHOENG SAO

NONG CHOK

CHANTHABURIBLCP

KLANG

RAYONG 1RAYONG 3

SATTAHIP 1

BAN KHAI

CHOM THIEN

BANG LAMUNG

BWN 1BWN POWER

BAN BUNGPHAN THONG PLUAK DAENG

BANG PAKONG

CHONBURI

SIRACHA

AO PHAI

KHLONG DAN

KLONG MAI

BAN PRENG

BAN PHLI

ON NUCH

THEPHARAKSOUTH THONBURI

BANGKOK NOI

NORTH BANGKOK

NB(J)

BANG KAPI

LATPHRAO

RATCHADAPHISEK

CHENG WATTHANATHA MUANG

KANCHANABURI 1

THA THUNA NA DAM

VACHIRALONGKHORN DAM

SRINAGARIND DAM

KANCHANABURI 2

BAN PONG 1

BAN PONG 2

SAI NOI

SAMPHRAN 1SAMPHRAN 2

SAMUT SAKHON 1SAMUT SAKHON 2

SAMUT SAKHON 3

SAMUT SONGKHRAM

SAMUT SAKHON 4

CHOM BUNG

RATCHABURI 1

RATCHABURI 2

RATCHABURI 3

TECO

PHETCHABURI

CHA-AM

HUA HIN

PRAN BURIPRAN BURI(R)

PRACHUP KHIRI KHAN

BANG SAPHAN 1

BANG SAPHAN 2

CHUMPHON

CHUMPHON(J)

LANGSUANLANGSUAN(J)

RANONG

RAJAPRABHA DAMSURAT THANI

BAN DON

PHUN PHIN

KHANOM

PHANGNGA 1NAKHON SI THAMMART

PHUKET(J) KRABI 1

THUNG SONG

LAM POO RA RANOTPHATTHALUNG

KHAO POOKHAO YA(R)

RATTA PHUM(R)

SONGKHLA 1

SONGKHLA 2

HAT YAI 1HAT YAI 2

CHU PINGGURUN

SADAO

BORDERBORDER

KHLONG NGAE

YALA 1

YALA 2 NARATHIWAT

NAKHON CHAISI

RAYONG 2

SOUTH BANGKOK

THA WUNG

NN(J)

SARABURI 2

MAE MOH3

PHUKET 1PHUKET 2

KHONG

CHAIYAPHUM 1

TAK FA(R)

THA TAKO

Telecommunication

Asset Management

in EGAT

36 Cores 8 Cores

Electricity generation and transmission control

8 Cores Redundancy

The rest Asset management policy

to obtain maximum utilization

Transmission System Business Management Division (TSBD) P.9

Telecommunication

Asset Management

in EGAT

2003 2012

2007

Started providing telecommunication

network over optical fiber

Granted of Telecom Business License

type III by NTC

Granted of IPLC License by NBTC

P.10

Dark Fiber Service

Installation area Power supply

Air conditioning

EGAT facilities

Installation area Power supply

Air conditioning

Substation A Substation B

Cu

sto

me

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nt

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sto

me

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me

nt

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nt

P.11

Domestic Bandwidth

Service

P.12

EGAT providing

40 Wavelengths 2.5 and 10 Gbps

Substation A Substation B

OTU

OTU

OTU

OTU

OTU

OTU

OTU

OTU

Customer1

Customer2

Customer3

Customer4

Customer1

Customer2

Customer3

Customer4

Customer1

Customer2

Customer3

Customer4

Customer1

Customer2

Customer3

Customer4

OTU

OTU

OTU

OTU

OTU

OTU

OTU

OTU

DW

DM

D

WD

M

DW

DM

D

WD

M

IPLC Service

P.13

Connect to Malaysia and Laos

High reliability

SDH and DWDM based

Dark Fiber Service

Flow

P.14

Start

Customer requirement

Cooperation with technical team for fiber testing

Cooperation with regional team for equipment installation

Ready for service

Finish

Domestic Bandwidth

&

IPLC

Service Flow

P.15

Start

Customer requirement

Cooperation with technical team for service preparation

Cooperation with regional team for equipment installation

Ready for service

Finish

Equipment in stock

Cooperation with technical and procurement team

Equipment procurement

Yes

No

Strengths Challenges

The most reliable network

Across the whole country

Alternative of submarine cable

Substation A Substation B Customer

Node Myanmar or

Cambodia

TH border

EGAT is not allowed to install optical fiber outside EGAT areas Last mile unavailability

P.16

EGAT’s network

EGAT

Key important part of ASEAN telecommunication network

Strengthen the ASEAN telecommunication network

Making more beneficial in network utilization

P.17

THANK YOU

P l o y r u n g W a n a s k u l

W a t c h a r a p o r n W a t c h a r a s a r e e k u l

P.18