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Komunikasi Data

Integrated Service Digital Network. Komunikasi Data. ISDN ???. Cara cepat online Jaringan digital yang memberikan berbagai macam pelayanan jasa telekomunikasi yang berlaku di seluruh dunia. Struktur Transmisi. B-Channel 64 kbps D-Channel 16 atau 64 kbps

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Komunikasi Data

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  1. Integrated Service Digital Network Komunikasi Data

  2. ISDN ??? • Cara cepat online • Jaringan digital yang memberikan berbagai macam pelayanan jasa telekomunikasi yang berlaku di seluruh dunia.

  3. Struktur Transmisi • B-Channel 64 kbps • D-Channel 16 atau 64 kbps • H-Channel 384, 1536, 1920 bps

  4. B-Channel Koneksi : • Circuit Switched • Packet Switched X.25 • Semipermanent leased line

  5. D-Channel • Signalling & controlling • Packet switching/low speed data telemetry H- Channel • Pemakai dengan bit rate tinggi

  6. Saluran ISDN • Basic Rate Interface • 2 X 64 kbps B-Channel • 1 X 64 kbps D-Channel 2B+D

  7. Saluran ISDN (cont.) 2. Primary Rate Interface (PRI) • 23 B+D (Amerika Utara, Jepang,dll) 1,544 Mbps • 30 B+D ( Eropa,Australia,dll ) 2,048 Mbps

  8. Saluran ISDN (cont.) 3. Primary Rate Interface H • PRI H0 channel Structures 3 H0+1 D / 4 H0 / 5 H0+1 D • PRI H1 channel structures 1 H11 / 1 H12+1 D • PRI structure for mixture of B and H0 channels kombinasi kanal H0, B, D

  9. ISDN Specifications • Layer 1 Physical Layer • Layer 2 Data Link Layer • Layer 3 Network Layer

  10. Layer 1.Figure 12-2: ISDN Physical Layer Frame Formats Differ Depending on Their Direction

  11. Layer 2.Figure 12-3: LAPD Frame Format Is Similar to That of HDLC and LAPB

  12. Layer 3.Figure 12-4: An ISDN Circuit-Switched Call Moves Through Various Stages to Its Destination

  13. Komponen ISDN • Terminal Equipment (TE) • Terminal Adapter (TA) • Network Termination (NT) • Line Terminating Equipment(LTE) • Exchange Termination Equipment

  14. ISDN Devices.Figure 12-1: Sample ISDN Configuration Illustrates Relationships Between Devices and Reference Points

  15. Komponen ISDN (cont.) Terminal Terminal Equipment 1 (TE1) Terminal Equipment 2 (TE2) Network Termination Devices Network Termination type1 (NT1) Network Termination type2 (NT2) Network Termination type kombinasi (NT12)

  16. Komponen ISDN (cont.) Konsep ISDN

  17. Arsitektur ISDN Blok diagram ISDN

  18. Arsitektur ISDN (cont.) Tabel jenis-jenis pelayanan

  19. Aplikasi ISDN • Internet Akses • Telecommuting/remote access to corporate computing • Video Conferencing • Small and Home office data networking

  20. Keuntungan ISDN • Lebih cepat • Lebih hemat dan efisien • Kecepatan • Multiple Devices • Signalling

  21. THANK YOU!!! BY: Bezaliel (26402105) Rony Kurniawan (26402116) Basuki Setiawan (26402121) David Wijaya Chandra (26402128)

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