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Presentation Transcript
welcome

Welcome

Teknik Telekomunikasi

Politeknik Negeri Malang

2009

slide5

IP TV

IP TV

definisi iptv
Definisi IPTV
  • Merupakan layanan yang menyediakan konten program televisi (sport, news, film, etc) dan konten entertainment interaktif lainnya (video, musik, game, advertising) melalui suatu jaringan broadband IP network yang secure dan di manage secara akurat /end to end.
  • End terminal yang digunakan dapat berupa PC/notebook maupun monitor televisi yang terhubung dengan set top box.
slide7
IPTV tidak hanya sekedar layanan yg menampilkan tayangan broadcast/Live TV spt pada operator TV cable atau satelit, tapi juga personalized/on-demand services dan interactive entertainments.
  • Perbedaan Cable/Satelit TV dgn IPTV :
    • Cable/Satelite TV : Pasif, Single Service, “You Broadcast I Watch”.
    • IPTV : Interaktif, Many Services, “I Order You Broadcast”.
slide9

IP TV

Enables digital transmission over UHF .

DVB-T

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.

Brother to DVB-T – uses less power and allows mobility

DVB-H

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).

Enable IP packets to be transported over UHF

IPE

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.

slide13

Transmitter

Satellite

Client Premise

Content

Public Network

Satellite Farm

Broadcast & Network

Operating Center

End to End IPTV Solution

slide16

Pola Transmisi

Cell

Content from Satellite

TV Station

Broadcasting Studio

N O C

Transmitter

Satellite Farm

teknologi internet menggunakan satelit
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
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 rcs return channel via satellite
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
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