PENGANTAR TEKNOLOGI INFORMASI

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Presentation transcript:

PENGANTAR TEKNOLOGI INFORMASI Diat Nurhidayat, M.Ti PTIK FT-UNJ

Telekomunikasi dan Jaringan Sistem Telekomunikasi Perangkat Keras Media Komunikasi Jaringan Komunikasi Perangkat Lunak Komunikasi Penyedia Komunikasi Data Protokol Komunikasi Aplikasi Komunikasi Dua Sisi Sistem Telekomunikasi Pengirim Informasi (Tansmitter of Information) Penerima Informasi (Receiver of Information)

Telekomunikasi dan Jaringan (cont.) Fungsi Sistem Telekomunikasi Media Telekomunikasi Sinyal Analog Sinyal Digital Prosesor Komunikasi (Communication Processor) Modem Multiplexer Front-end Processor

Telekomunikasi dan Jaringan (cont.) Channel dan Media Komunikasi Media Kabel (Cable Media) Twisted Pair Wire Kabel Koaksial Kabel Fiber optic Radio Selular Infra Red Media Penyaringan (Broadcast Media) Microwave Transmission Satellite Transmission Radio

Telekomunikasi dan Jaringan (cont.) Karakter Media Komunikasi Kecepatan Pengiriman Cara Pengiriman (Transmission Mode) Asynchronous Synchronous Ketepatan Pengiriman (Transmission Accuracy) Pengangkut dan Pelayanan Telekomunikasi (Tellecomunication Carriers and Services) Switched and Dedicated Lines Wide-Area Telecomunication (WATS) Telepon dan Layanan Hubungan Telepon (Telephone and Dialing Services)

Telekomunikasi dan Jaringan (cont.) Layanan Yang Terintegrasi Jaringan Digital (Integrated Services Digital Network / ISDN) Jalur Langganan Digital (Digital Subscriber Line) Jaringan Jaringan Area Lokal (Local Area Network / LAN) Wireless Local Area Networks (WLANs) Teknologi Bluetooth Private Branch Excanges (PBX) Wide Area Networks Value Added Networks Virtual Private Networks (VPNs)

Telekomunikasi dan Jaringan (cont.) Sistem Operasi Jaringan Perangkat Lunak Manajemen Jaringan Protokol Ethernet TCP/IP Komunikasi diantara Protocol Tipe Transmisi Data Packet Switching Frame Relay FDDI ATM dan lain-lain

Telekomunikasi dan Jaringan (cont.) Proses Terdistribusi Terminal to Host processing File Server Processing Server Architecture and Processing Distributed Presentation Remote Presentation Remote Data Management Distributed Data Management Pengolahan Peer-to-peer

Telekomunikasi dan Jaringan (cont.) Aplikasi Telekomunikasi Pesan Elektronik Videoconferencing Pertukaran Data Elektronik (Electronic Data Interchange / EDI) Transfer Dana Elektronik (Electronic Fund Transfer/ EFT) Facsimiles Telecommuting Distance Learning