View
3.362
Download
8
Category
Preview:
Citation preview
Internet Goes to SchoolsInternet Goes to Schools
by
BADRIYANTO(GM TELKOM SURABAYA TIMUR)
Surabaya, 17 Juli 2006
Surabaya, 4 April 2005
Toward Multi Media Era by Utilizing IT Development
Disampaikan Untuk Internet Goes to SchoolsUniversitas Negera Surabaya (Unesa)
Agriculture Age (farmers)Industrial Age (factory workers)
Information Age (knowledge workers)Conceptual Age (creators &empathizers)
Source: Dan Pink, A Whole New Mind
What is the current Age ?
Evolution of Age
Farmer Factory Knowledge CreatorFlinestone
Pesan tentang perubahanPesan tentang perubahan
““If you’re reacting to change, you’re too late. You must If you’re reacting to change, you’re too late. You must anticipate change. You must understand change as anticipate change. You must understand change as an opportunity and make it happen.” an opportunity and make it happen.”
--Jurgen Hambrecht, Chairman, --Jurgen Hambrecht, Chairman,
Perubahan ( AA Gym)1. Mulai lah dari sekarang2. Mulai lah dari diri sendiri3. Mulai lah dari yang kecil
Yang tetap adalah perubahan ( Cacuk Sudaryanto)
Outline :Outline :1.1.Trend teknology Trend teknology 2.2.Market & Opportunity Market & Opportunity 3.3.Internet & Telkom ApplicationInternet & Telkom Application
From this Moment……..?
Global Market Trends
One size fits
all
Voice
CircuitPhone
PC
PDA
Data Phone
Camera Phone
Business
Consumer
Gaming
Content
Simple Apps
Connectivity
Audio
PhotoLimited
Wi-Fi
WLAN
DSL
Cable
2.5G WWAN
EnterpriseSME
Supplier
Community
Teen/Youth
Machines
Web BrowsingM-
CommerceE-Learning
Video
Specific AppsLBS
IP Core
Full Fiber
Wireless
3G WWAN
PAN
Smart Phone
Personalized Device
Computer Networks
Computers
Networks
Applications
Users
DevicesTomorrow
Tomorrow
TomorrowTomorrow
Service & ContentConsumers are heading towards more complex home
networks, as their desire for new and exciting applications increases
One: Industry Going Through Significant Transformation
1. Digitalization
ofPractically Everything
1. Digitalization Of Practically
Everything
2.Explosion ofBroadband
• 3. Things Are Getting Smarter…A Lot
Two: Emergence of Networked Economy
People to PeoplePeople to People People to ThingsPeople to Things Things to ThingsThings to Things
SubscribersDevices
End Users Require:• Multiple Handsets• “Always On” Connectivity – Anywhere Anytime • Converged Services Available via Multiple Form of Access
Buildings HomesAppliances
TransportationVehicles & Systems
VendingMachines
Computers
“ $100 billion in combined revenue seen by 2010 for US, Japan and Western Europe in [Things-to-Things] business.” (McKinsey & Co.)
People to PeoplePeople to People People to ThingsPeople to Things Things to ThingsThings to Things
SubscribersDevices
End Users Require:• Multiple Handsets• “Always On” Connectivity – Anywhere Anytime • Converged Services Available via Multiple Form of Access
Buildings HomesAppliances
TransportationVehicles & Systems
VendingMachines
Computers
MultimediaMobile
Internet
Fixed
AutomobileCommunications Satellite/Cable
Three: Complexity of Telecommunications Convergence
The Need for Next Generation Networks is Clear
Surpass Entertaiment
• Real Time Synchronous Voice, Data and Video with a Push of a Button
Many New ServicesBandwidt
h
Multiplayer Games
SMSC
Presence
IM & Chat PoC
Push-to-Any Media
Interactive Video
Conferencing
EmergingFuture
Video Conferencing
MMSC
Full Duplex VoiceStreaming Text
Streaming Video
Ring Tone Downloads
Present
Music Downloads
LocationCDMA1X
1X – DO
Rev A
1X - DO
The Next Big Thing: Seamless Mobility
@home@home
@work@work
in in the the autoauto
out inout inthethe
worldworld
We Keep YOU Informed, Connected, Entertained and Secure as You Move Through Life - at Home, at Work, and on the Go
Life Work
Customer First
FunctionTechnology
Price
User FriendlyUp to dateAffordable
start & end with customer
CustomerRequirementCustomer
RequirementCustomer
SatisfactionCustomer
Satisfaction
Cust FeedbackUpgrade
Cost Leadership
#Line Internet in Indonesia
0
200
400
600
800
1,000
1,200
1,400
1998 1999 2000 2001 2002 2003 2004 2005
Th
ousa
nds
of
Line Inte
rnet
Source : http://www.apjii.or.id
150K on Jatim
Top-10 Country (# Line DSL)
0
2,000
4,000
6,000
8,000
10,000
12,000
Th
ousa
nds
of
DSL
Line in
Use
Source : Point-Topic & DSL Forum, March 2004
Indonesia ???
Internet
Rumahku
Jakarta
KairoUnesa
Mexico
Internet(TelkomNet Instan)Internet(TelkomNet Instan)
I nternet
User name :telkomnet@instanPassword :telkom
WorkstationWorkstation
Workstation
Workstation
Central node(consentrator)
File Server
internet internet LANLAN
Local ExchangeLayanan
Data
DSL (Digital Line
Subscriber) Modem
PCPhone
Stan
dard
cop
per
a-b
wire
ISP
Layanansuara
ACCESS NETWORKDSLAM
(Digital Subscriber Line Access Multiplexer)
INTERNETINTERNET
Telkom SPEEDY
2006: MetroZone - Portable
INTERNETBACKBONE
Telco Core Network or
Private (Fiber)
Network
802.16
SEEKS BESTCONNECTION
Laptop ConnectedThrough 802.16
Line of Sight BACKHAUL
802.16 PCI Express* Form
Factor
802.16
802.16
Telkom Speedy
Head End
SecondaryHub
Primary Hub
Optical Network
Radio Freq (RF)Amps
Taps &Passives
FiberNode
Coaxial Network
Content
Telkom Vision (HFC)
Telkom Flexi
DescriptionDescription
•Subscriber is registered within one Location and can access the network through any BTS of the city
•Subscriber can move from Location to Location without any interuptions within one city
•Subscriber is registered within one Location and can access the network through any BTS of the city
•Subscriber can move from Location to Location without any interuptions within one city
CDMA 2000 1x – City Limited Mobilityt
GSM Network
GSM Network
PSTN Network
PSTN Network
City Limited Mobility
CPE
Customer Premises
Equipment (CPE)
The user’s mobility is limited to his allocated city
The user’s mobility is limited to his allocated city
Base Station System (BSS)
Network Switch System (NSS)
#777User name :telkomnet@flexiPassword :telkom
Telkom Flexi
FENOMENA INTERNET
• Peningkatan trafik internet 300% per tahun (voice hanya 5%)
• Untuk mencapai gain 50 juta pemakai hanya butuh 4 thn (TV 13 thn) (Radio 38 thn)
• 1,65 miliar netter seluruh dunia tahun 2000 (Goldman-Sach, 2000)
• Nilai transaksi e-commerce dunia mencapai US $ 20 Milyard (Thn 2000)
•Kecepatan Proses meningkat 30 - 50 % lebih cepat
•Berarti penghematan biaya, tenaga dan waktu
•Produktivitas meningkat lebih dari 50% :
•Lebih efisien, dgn biaya sama hasil lebih banyak
•Peluang bisnis baru
•INTEGRASI :
•Transfer informasi tanpa hambatan
•Real time process
•Arsitektur bisnis terpadu, akurat dan pasti
•Peningkatan mutu informasi menjamin kepastian bagi pelanggan
•Semua menjadi transparan
Benefit dari IT
Internet
1.1. Efisiensi & efektivitas proses :Efisiensi & efektivitas proses :
– Komunikasi : mempersingkat jarak dan waktu.– Ekonomi : memperkecil modal bisnis.
e.q : Butuh modal lebih dari 10 juta rupiah untuk membuka stand di SRI RATU tetapi hanya butuh 1 juta rupiah untuk membangun situs e-Commerce.
2.2. Mempermudah transformasiMempermudah transformasi : :– Teknologi : hampir meratanya teknologi PC terbaru di seluruh dunia.– Ilmu pengetahuan : dijadikannya internet sebagai rujukan ilmu.– Budaya : trend mode mewabah hampir serentak.– Ekonomi : lahirnya perusahaan-perusahaan virtual/maya di seluruh
dunia.
Manfaat Internet (1)
Internet
3.3. Sumber inspirasi :Sumber inspirasi :
– Ekonomi :
Lahirnya banyak model bisnis baru (jualan via internet). Lapangan kerja baru bagi tenaga2 kreatif (designer, programmer,dll). Lahirnya OKB (Orang Kaya Baru)
– Ilmu pengetahuan :
Lahirnya banyak ilmuwan muda yg menjadikan internet sebagai lahan sekolah tanpa ijazah.
Manfaat Internet (2)
Internet
1.1. Pornografi :Pornografi :
– Tersedianya berjuta media pornografi (gambar, cerita, video, dll) yang bebas diakses.
– Situs pornografi adalah situs dengan jumlah pengunjung terbanyak.
– CyberSex
– Bahaya ‘dewasa prematur’.
2.2. Kriminalitas baru (cyber crime)Kriminalitas baru (cyber crime)
– ‘Pembunuh’ bayaran (cracker/hacker) yang menyerang/merusak infrastruktur tertentu.
– Lahirnya banyak maling pintar (pembobol kartu kredit).
– Penipuan dengan kedok : membangun situs perbankan palsu, membangun e-commerce palsu, dll
Aspek Negatif Internet
Berapa banyak anda telah bersyukur atas nikmat mata ini ….
…dan berapa banyak dosa telah kita perbuat dengan mata ini
TERIMA KASIHSEMOGA BERMANFAAT
Qualified Content by
ISP/ICP
Attract more
subscribersOperator, ISP get more
revenue
Content charged by operator
Healthy
Cycle
Value Value ChainChain
Speedy Value Chain Speedy Value Chain the way to the way to successsuccess
ContentContent
ChargingCharging
CustService
CustService
VendorsRel.
VendorsRel.
AbundantService
AbundantService
BoostRevenue
BoostRevenue
CustBaseCustBase
Lower threshold
by operator
Co-WinOpenessCo-Win
Openess
Infocom ConvergenceApp S/WApp S/W
Service ProvService Prov
Cont ProdCont Prod
Sys Integration
Sys Integration
Cont Dist
Cont Dist
Infra ProvInfra Prov
IT
Telecomm
Content
SeparateConvergenceIntegrated
2006
KSF:TrustTrustTrust
Customer
NetworkNetworkService PlatformService Platform Terminal/UsersTerminal/UsersContents ProviderContents Provider
Surf ZoneSurf Zone(WIFI)(WIFI)
MSC2G, 2.5G, 3GWireless
Wired Internet+ PSTN
Notebook
Desktop
PDA
Mobile
Phone
Image
Audio
Multimedia
Service Delivery
Text, ERP,
ASP, etc
Delivery P
latform
Po
rtal Platfo
rm
Core Platform,
Payment System
Content Aggregator
TELKOM MULTIMEDIA APPLICATION AGGREGATOR ROADMAP TELKOM MULTIMEDIA APPLICATION AGGREGATOR ROADMAP
… Towards a World with the User at the Center of His/Her Communications Universe
Enterprise
• Personal
Increasing Customer Demand for Service Ubiquity
The Customer Defines And Personalizes His/Her Services
Services Become Multi-Access
Focal Point Is Shifting From The Network To The User
The Customer Is At The Center Of The Network
Increasing Customer Demand for Service Ubiquity
The Customer Defines And Personalizes His/Her Services
Services Become Multi-Access
Focal Point Is Shifting From The Network To The User
The Customer Is At The Center Of The Network
Home
Auto
What You Want,
Where You Want,
When You Want
Defining the Future: Seamless Mobility
What is Convergence?
“Convergence: the act of converging and especially moving toward union or uniformity…” Merriam-Webster Online Dictionary
• Seamless Communications requires digital convergence of three key technology areas to enable services/applications across multiple access technologies and devices
1. Service Convergence
2. Device Convergence
3. Network Convergence
• Key to deliver seamless communications requires Seamless Mobility
Convergence and Seamless Mobility
The Dream is the Reality
TERIMAKASIH
2 G
Wimax FORUM
Access Technologies (c.)
Nar
row
band
Fixed Metro Area
Typi
cal U
ser D
ata
Rat
eB
road
band
Local Area Mobile Wide Area
WIFI BWA
Cable/DSL
SatelliteBluetooth
Dial-up
Propietary2.5 G
3 G
Cellular
Ethernet & WLAN (c.)
IEEE 802.16 eSimply put:“WLAN is just an extension of an ethernetcable, over the air”
xDSL customer Infrastructure
xDSL Splitter
STO / Switching Office
Standard / Existing Cooper with xDSL capability
1 xDSL (data + voice) 2 data 3 voice
Standard / Existing Phone
xDSL ModemStandard / Existing
Computer
Disediakan Customer
TANTANGAN Y.A.D
• GENERATION WAR– Baby Boom Gen-X Gen-Y Gen-M– Thinking– Scanning– Same words, different meanings– Demand and search– Sexual Orientation– Global Outlooks
xDSL VariantsxDSL Kepanjangan Rate Mode Aplikasi
HDSL High-Speed Digital Subscriber Line (2 pair)
1,544 Mbps Symmetric Pair Gain (12 kanal), Internet, Pengganti T1 / E1
SHDSL Single Line HDSL 1,544 Mbps Symmetric Idem HDSL, tapi pair gain 24 kanal
ADSL
(G-Lite)
Asymmetric DSL s/d 1,5 Mbps
s/d 512 Kbps
Downstream
Upstream
Internet, Video Phone
ADSL
(G.DMT)
Asymmetric DSL s/d 10 Mbps
s/d 1 Mbps
Downstream
Upstream
Internet, Video Conference, Remote LAN
SDSL Symmetrical DSL s/d 2 Mbps Symmetric Internet, Video Conference, LAN, VPN, Video Streaming
VDSL Very High Speed DSL
s/d 8 Mbps Symmetric
IMA 4w
DSL Technologies and Services
Services/DS Bandwidth
1M 6M 10M 14M2M
SHDSL
VDSL
Fast InternetE-learning
Infotainment Gaming
Multimedia HomeBroadcast TV / VoD
High Speed VPN
Streaming MediaVideo Conferencing
Virtual Private NetworksTele-working
ADSL2+ ADSL2ADSLADSL
24M 52M
Multichannel Broadcast TV/VoD
Layanan xDSL (Dalam Pengembangan)
Sumber : http://www.ece.utexas.edu/~bevans/projects/adsl
CTCTCTCT RTRTRTRTLELELELE
a/b wire
Konfigurasi DLCKonfigurasi DLC
V5.x101
110
101
101
subscribersubscriber
subscribersubscriberPS / ASPS / ASOLTOLTOLTOLT
LELE
a/b wire
V5.x
Konfigurasi PON/AONKonfigurasi PON/AON
ONUONUONUONU
ONUONUONUONU
101
101
Cu
Cu
Fungsi CT adalah :Fungsi CT adalah : Interfacing dengan sentral lokalInterfacing dengan sentral lokal Concentrator (option), Crossconnect dan ControllerConcentrator (option), Crossconnect dan Controller Multiplexer/DemultiplexerMultiplexer/Demultiplexer Interfacing dengan ODN (E/O Converter/OLTEInterfacing dengan ODN (E/O Converter/OLTE))
Fungsi RT adalah :Fungsi RT adalah : Interfacing dengan ODN (E/O Converter/OLTEInterfacing dengan ODN (E/O Converter/OLTE)) Multiplexer/DemultiplexerMultiplexer/Demultiplexer Packed Assembler/DeassemblerPacked Assembler/Deassembler Interfacing dengan pelangganInterfacing dengan pelanggan
DLC DLC pada umumnya digunakan untuk pelanggan yang untuk pelanggan yang terkonsentrasi atau untuk gedung bertingkat (high rise building)terkonsentrasi atau untuk gedung bertingkat (high rise building)
(mengacu PPJT-KAF (mengacu PPJT-KAF ver1.0)ver1.0)
TXTX
RXRX
RXRX
TXTX
T, T, = 1310 nm = 1310 nm
SDM (Space Division Multiplexing)
T, T, = 1310 nm = 1310 nm
WDM (Wavelength Division Multiplexing)
TCM (Time Compression Multiplexing)
TXTX
RXRX
TXTX
RXRX
T, T, 11 = 1310 nm = 1310 nm T, T, 22 = 1550 nm
= 1550 nm
TXTX
RXRX
TXTX
RXRX
TT1 1 , , = 1310 nm
= 1310 nm TT22 , , = 1310 nm = 1310 nm
LE MDF CT/OLT Transmisi RT/ONU
Transport
30
ab wire 1..
ab wire 1..
30
30
ab wire1..
ab wire1..30
30
ab wire1..
ab wire1..30
Transport
2
3
N
ab wire12
512k=4
Channel Bank
V5.1
V5.2
Komparasi Konfigurasi Tanpa V5x (Channel Bank), V5.1 dan V5.2Komparasi Konfigurasi Tanpa V5x (Channel Bank), V5.1 dan V5.2
1
2E1
1
2E1
1
n
2
3 E1
1
2
3
N
E1
Transport
ab wire
1xE1 1Interface ID 1
2Interface ID 21xE13Interface ID 31xE1
nInterface ID n1xE1
4xE1
1Interface ID xxx
N = max 16
/ 720/ k=6
Topologi Jaringan Lokal Akses Fiber meliputi :Topologi Jaringan Lokal Akses Fiber meliputi :
Star Star
RingRing
Jarlokaf yang memiliki satu buah titik star kabel yaitu Jarlokaf yang memiliki satu buah titik star kabel yaitu pada perangkat Jarlokaf disisi sentral.pada perangkat Jarlokaf disisi sentral.
RTRT
L E L E
CTnCTn
CT1CT1
FDFFDF
Adalah jarlokaf yang memiliki lebih dari satu buah titik star kabel Adalah jarlokaf yang memiliki lebih dari satu buah titik star kabel serat optik (P to P dan P to M)serat optik (P to P dan P to M)
ONUONU
OLTOLT
CT2CT2
CT1CT1ONUONU
RT1RT1 RT2RT2
PS PS
FDFFDFL E L E
L EL E
CT
FDFFDF
RT
Beda core dalam satu kabel
MEMBENTUK JARINGAN MELINGKAR.MEMBENTUK JARINGAN MELINGKAR. UNTUK MENINGKATKAN KEANDALAN JARINGAN.UNTUK MENINGKATKAN KEANDALAN JARINGAN. UNTUK PROTEKSI TERHADAP POINT-TO-POINT LINK.UNTUK PROTEKSI TERHADAP POINT-TO-POINT LINK.
Kabel Optik
L EL E
CT
FDFFDF
RT
Beda core, beda kabel satu lokasi
Kabel Optik
Kabel Optik
L EL E
CT
FDFFDF
RT
Beda core, beda kabel satu lokasi
Kabel Optik
Kabel Optik
SDH
MEMBENTUK JARINGAN MELINGKAR.MEMBENTUK JARINGAN MELINGKAR. UNTUK MENINGKATKAN KEANDALAN JARINGAN.UNTUK MENINGKATKAN KEANDALAN JARINGAN. UNTUK PROTEKSI TERHADAP POINT-TO-POINT LINK.UNTUK PROTEKSI TERHADAP POINT-TO-POINT LINK. DENGAN RING SDH (ADM) MENGHEMAT KABEL SERAT OPTIK.DENGAN RING SDH (ADM) MENGHEMAT KABEL SERAT OPTIK.
ADM
ADM
ADM
OLT
ONU
ONU
RTCT
ONULELE
PS
SDH
ADM
ADM
ADM
ONU
ONU
ONU
OLTOLTLELE
Layanan yang dapat di-support oleh jarlokaf meliputi :Layanan yang dapat di-support oleh jarlokaf meliputi :
POTS (Plain Old Telephony Service)POTS (Plain Old Telephony Service) ISDN Basic Rate Access (BRA)ISDN Basic Rate Access (BRA) ISDN Primary Rate Access (PRA)ISDN Primary Rate Access (PRA) 2,048 Mbit/s digital leased line2,048 Mbit/s digital leased line 64 kbit/s digital leased line64 kbit/s digital leased line n x 64 Kbit/s digital leased linen x 64 Kbit/s digital leased line analog leased lineanalog leased line
Selain Service tersebut jarlokaf juga dapat mensupport layanan Selain Service tersebut jarlokaf juga dapat mensupport layanan broadcast dan layanan interaktif secara simultan :broadcast dan layanan interaktif secara simultan :
CATV (Cable TV), danCATV (Cable TV), dan VOD (Video On Demand)VOD (Video On Demand)
PRIMERPRIMER SEKUNDERSEKUNDER PENANGGALPENANGGAL
MDFMDF RKRK DP/KPDP/KP KTBKTB
CUCU
TKOTKOTKOTKO
LELELELE OLTEOLTEOLTEOLTE TKOTKOTKOTKO
LELELELECUCU CUCU
FIBERFIBER
FIBERFIBERFIBERFIBER
FIBERFIBER FIBERFIBERFIBERFIBER
KonvensioKonvensionalnal
FTTZFTTZ
FTTCFTTC
FTTH/FTTH/FTTBFTTB
DPDPDPDP
DPDPDPDP
CUCU
CUCU
CUCU
TKOTKOTKOTKO
MDF
1 xDSL (data + voice)
1
2 data
PSTN / ISDN
MDF
3
3
voice
xDSL Line2 copper wire3
s/d 5 km
xDSL System Configuration
2
xDSLCPE
2DSLAM PDN / ISP
CPE = Customer premise equipment
Speedy Configuration
Recommended