1 / 11

Information and Communication Technology : SEDIKIT TENTANG TEKNOLOGI KOMUNIKASI

Information and Communication Technology : SEDIKIT TENTANG TEKNOLOGI KOMUNIKASI. The. Technology. COMMUNICATION. presented by: Rhiza S. Sadjad rhiza@unhas.ac.id http://www.unhas.ac.id/~rhiza/. Model Komunikasi. Shannon and Weaver [ 1949 ], simplex mode. INFORMATION

eyad
Download Presentation

Information and Communication Technology : SEDIKIT TENTANG TEKNOLOGI KOMUNIKASI

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Information and Communication Technology: SEDIKIT TENTANG TEKNOLOGI KOMUNIKASI The Technology COMMUNICATION presented by: Rhiza S. Sadjad rhiza@unhas.ac.id http://www.unhas.ac.id/~rhiza/

  2. Model Komunikasi Shannon and Weaver [1949], simplex mode INFORMATION SOURCE TRANSMITTER RECEIVED RECEIVER DESTINATION SIGNAL SIGNAL MESSAGE MESSAGE NOISE SOURCE Fig. 1 — Schematic diagram of a general communication system. Communication Channel Teori Informasi

  3. MODE (atau moda??) Komunikasi Shannon and Weaver [1949], simplex mode INFORMATION SOURCE TRANSMITTER RECEIVED RECEIVER DESTINATION SIGNAL SIGNAL MESSAGE MESSAGE NOISE SOURCE Fig. 1 — Schematic diagram of a general communication system. Communication Channel mode DUPLEX: FULL-DUPLEX (dua kali SIMPLEX)‏ HALF-DUPLEX (dua kali SIMPLEX, bergantian)‏

  4. MODE (atau moda??) Komunikasi Shannon and Weaver [1949], simplex mode INFORMATION SOURCE TRANSMITTER RECEIVED RECEIVER DESTINATION SIGNAL SIGNAL MESSAGE MESSAGE NOISE SOURCE Fig. 1 — Schematic diagram of a general communication system. Communication Channel Handy-Talky HALF-DUPLEX (dua kali SIMPLEX, bergantian)‏ FULL-DUPLEX (dua kali SIMPLEX)‏ SINGLE-SOURCE SINGLE-DESTINATION

  5. MODE (atau moda??) Komunikasi bukan simplex mode bukan full-duplex bukan half-duplex, tapi .......... Mode JARINGAN MULTI-SOURCE MULTI-DESTINATION

  6. MODE JARINGAN (Network)‏ on NETWORK MULTI-SOURCE MULTI-DESTINATION

  7. MODE JARINGAN (Network)‏ on NETWORK • Jaringan: • LOCAL AREA NETWORK (LAN)‏ • WIDE AREA NETWORK (WAN)‏ • METROPOLITANT AREA NETWORK (MAN)‏ • CAMPUS AREA NETWORK (CAN)‏ • INTRANET • INTERNET MULTI-SOURCE MULTI-DESTINATION

  8. INTERNET ........ • Organisasi ”tanpa bentuk” -----> JARINGAN • Anggotanya: Komputer + Assesoris jaringan • Anggota ”permanen” dan ”temporer” • Setiap anggota punya ”alamat IP”: • Versi 4: 000.000.000.000 s/d 255.255.255.255, IP ”local” dan ”public” • Ipv6 (versi 6)‏

  9. ANGGOTA INTERNET ........ • Setiap anggota punya fungsi: • Pelayan (server): mail-server, file-server, web-server, list-server, Domain-Name Server (DNS), dll........... • Pengatur lalu-lintas (router)‏ • ”Jembatan” antar jaringan (bridge)‏ • Terminal, client • dll.

  10. KOMUNIKASI PAKET DATA ........ • Antar anggota berkomunikasi dengan PROTOKOL tertentu: TCP/IP • Komunikasi terjalin dengan saling mengirim dan menerima PAKET DATA • Setiap PAKET DATA punya ISI dan ”PEMBUNGKUS”, ada ALAMAT PENGIRIM dan ALAMAT PENERIMA

  11. KITA ”LIHAT” ..... MARI ..... Internet ...... INTERNET

More Related