Teknologi Informasi Indonesia di Masa mendatang
Perkembangan Teknologi
Computer Technology Kemampuan
meningkat dua kali setiap 18 bulan (Moore’s Law) Aplikasi mulanya berbasis teks, sekarang sudah mengandalkan grafik dan animasi
Network Technology Kecepatan
meningkat, harga (per satuan volume dan kecepatan) makin murah Kecepatan tadinya hanya cukup nyaman untuk komunikasi teks, sekarang sudah dapat digunakan untuk streaming data
Aplikasi Dulu
Berbasis teks Email
dan mailing list Newsgroup, bulletin board
Isi berupa cerita-cerita yang berbasis teks
Chatting,
IRC, YM
Aplikasi Sekarang
Aplikasi berbasis grafik Standalone
applications:
games
Menggabungkan
jaringan Internet setelah ditemukannya World Wide Web Namun kecepatan jaringan masih terbatas Masih statik, kumpulan gambar Efek sampingan: kejahatan kartu kredit
Aplikasi Sekarang + net
Webcam Masih
belum populer
Muncul aplikasi jaringan sosial Friendster,
Orkut, Multiply Lebih berorientasi ke dating?
Aplikasi Sekarang + Net
Kecepatan jaringan makin meningkat Muncul aplikasi baru berbasi Peer-To-Peer (P2P)
Kazzaa, Bittorrent Traffic torrent diperkirakan saat ini (2004) 30%, dengan mayoritas berisi film dewasa Data yang ditransfer dapat berukuran besar. Bahkan traffic Bittorent banyak berisi DVD
Future Applications
Handphone applications? SMS
(bandwidth masih rendah) GPRS/CDMA? Bluetooth? Plus camera
Kasus Paris Hilton
m-esek-esek?
Tukar menukar via electronic storage (flashdisk, secure digital card)
Future Applications?
Games dengan Avatar Virtual Reality Bodysuit yang terhubung ke jaringan?
Trend Teknologi 10 Tahun Mendatang (1) "Brave new the unwired world" by alex Lightman :
Terrestrial Public Voice and Data Networks Wireless Services Satellite Broadband Internet Delivery Services Semiconductors, magnetic storage systems, and optical systems Microprocessors
Trend Teknologi 10 Tahun Mendatang (2)
Wireless Information Devices (WIDs) New Types of Human Interfaces Wearable Computers Molecular-engineered materials Nanotechnologies, molecular micromachines, genetics, biotech, and molecular Computers
Trend Sistem Telekomunikasi dan Teknologi Informasi Internet Broadcast Servers e.g. MTV.com
Cable Modem & PC
Internet
Router
…
Digital Set Top Box & TV
Data, video
& voice Application Servers & Web Servers
Switch
Data, video & voice
Video Server PSTN
PC & TV
Home Gateway for video, voice and data
Convergence of Services
Customer
Communications (Telco)
Computer (Internet)
Content (Broadcasting)
Convergence of Technology Customer Devices Cell Phone, TV, Handheld TV, Imaging, PDA etc
Life Style GSM, GPRS, CDMA, WCDMA, IP, ADSL, HSPDA, DVB etc
Technology
PSTN, MLPN, VPN, Internet, Satellite, Wireless LAN, IPTV etc.
Network
Mobile IP Enables Seamless Connectivity to and from the Home Network Conferences Home Internet ISP Access through the Internet
Dial
Hotel
LANs and VLANs Cellular or Mobile
Commuting Meeting Rooms
Evolution of Data Services The Packet Switching Data Component of GSM
GPRS
GSM Some Effort to Do Circuit Switched Data Today
CDMA Packet Switching For Data Built-in
Mobile IP
Other Cellular Some AMPS and Non-AMPS Cellular Systems Have Packet Ability Today
Cellular Systems Are Moving Toward Support for Packet Data. This Is the Foundation for Mobile IP
Path 3 G
MS
Arsitektur Jaringan 2G MSC
VLR
VLR
BTS T-1
MSC
HLR/AC
T-1
BTS
T-1 T-1
BTS
BSC
IWF
BSC PSTN
EIR
Internet
Arsitektur Jaringan 3G MS
MSC
VLR
VLR
BTS New
T-1 IP
MSC Switch
HLR/AC
T-1 IP
BTS
T-1 IP T-1 IP
BTS
New BSC Switch
PDSN IWF
New BSC Switch
PSTN
EIR
Internet
IP TV DVB-T Enables digital transmission over UHF . Digital Video Broadcast- Terrestrial is a standard following the ETSI ETS 300 744 rule, which considers video and audio compressions techniques according to the MPEG standards. DVB-T, enables digital transmission over the normal UHF frequency band.
DVB-H Brother to DVB-T – uses less power and allows mobility Digital Video Broadcast- Handheld is basically and extension of DVB-T but uses less power and allow the receiving device to move freely while receiving the transmission, thus making it ideal for mobile phones and handheld computers to receive digital TV broadcasting over the digital TV network (without using mobile phone networks at all).
IPE Enable IP packets to be transported over UHF Internet Protocol Encapsulation (IPE) technology allows IP-data to be encapsulated in the DVB packet such that IP content can be delivered over the normal terrestrial transmission. A single UHF band is able to carry up to 30 Mbps of data.
End to End IPTV Solution Transmitter
Satellite
Client Premise
Content
Public Network
Satellite Farm
Broadcast & Network Operating Center
Pola Transmisi Cell Content from Satellite TV Station
Broadcasting Studio
NOC
Transmitter Satellite Farm
Layanan IP TV
Infrastruktur Satelit
Tingginya kebutuhan IT terutama untuk akses Internet
Jumlah penduduk Indonesia > 200.000.000 Mendekati 16.000.000 pengguna
Geografi yang sangat luas
Panjang geografis dari sabang sampai Merauke 5000 km
Skema VSAT dengan uplink dan downlink yang Customized
Harga yang kompetitif
Pricing is basic issues
Teknologi Internet menggunakan satelit
DVB (digital video broadcasting) Downlink only Di
desain untuk downlink
DVB uplink and downlink /DVB-RCS Designed
for point-to-multipoint 2 way communication
DVB Downlink only Point to Multi Point Cocok untuk menambah kapasitas bandwidth Konfigurasinya sederhana
TVRO
antenna (3,7 m) DVB box
Router (DVB card , pc, ethernet card)
DVB Downlink only 60 Mbps Satellite
Satellite dish
DVB Box
60 Mbps
Hub
60 Mbps
Satellite dish
Office Server
Office Workstation
Office Computer
Satellite Box
INTERNET
Hub Station Network Satellite dish
DVB Box
Hub NMS
Hub Station End-user Notebook
End-user Computer
End-user Computer
DVB-RCS (return channel via satellite)
Desain untuk two communications
Cocok untuk pengembangan infrastruktur di daerah :
sub urban and rural areas Cocok untuk Indonesia
Low Cost
