Post on 16-Nov-2015
description
Media Transmisi Jaringan
isbat@eepis-its.eduElectronic Engineering Polytechnic Institut of Surabaya ITSKampus ITS Sukolilo Surabaya 60111
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Pengenalan JaringanMerupakan sebuah sistem yang terdiri atas komputer, perangkat komputer tambahan dan perangkat jaringan lainnya yang saling terhubung dengan menggunakan media tertentu dengan aturan yang sudah ditetapkan
Kebutuhan untuk terhubung ke jaringan dan memanfaatkan layanan yang ada :Koneksi Secara Fisik (Phisical Connection), secara langsung peralatan harus terhubung dengan jaringan tersebut.Koneksi Secara Logis (Logical Connection), harus ada aturan yang sama supaya semua peralatan bisa saling berhubungan.
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Koneksi Secara FisikSemua peralatan yang berpartisipasi harus terhubung secara langsung.Peralatan yang dibutuhkan untuk koneksi secara Fisik:PCNICNetwork MediaRepeater/Hub/Bridge/Switch/Router
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Koneksi Secara LogisMerupakan sebuah aturan bersama bagaimana informasi dikirim melalui media.Biasa disebut dengan protokolJaringan pada dasarnya gabungan dari berbagai macam protokol yang muaranya adalah bagaimana informasi yang dikirim oleh pengirim bisa diterima oleh penerima dengan benar. Yang termasuk dalam protokol :Bagaimana format data yang dikirim ?Bagaimana cara data dikirim ?Bagaimana jika terjadi kesalahan selama pengiriman dan apa yang harus dikerjakan ?
Akan dibicarakan pada kesempatan lain
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Komponen JaringanPCNICNetwork MediaPeralatan Jaringan RepeaterHubBridgeSwitchRouter
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Personal ComputerPrinted circuit board (PCB) CD-ROM drive Central processing unit (CPU) Floppy disk drive Hard disk drive Microprocessor MotherboardBus Random-access memory (RAM) Read-only memory (ROM) System unit Expansion slot Power supply
Network interface card (NIC) Video cardAudio card Parallel portSerial port Mouse port Power cord
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Network interface cards (NIC)
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Network MediaKabelTembaga Coaxial, Twisted Pair (UTP, sTP)Fiber OpticWirelessBluetooth, Wi Fi, NIC Wireless, USB Wireless, etc
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Peralatan JaringanRepeaterHubBridgeSwitchRouter
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Koneksi Komponen Secara Fisik
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Jenis/Tipe Koneksi Secara FisikBusStarRingExtended StarHirarchicalMesh
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Jenis Tipe Koneksi (Cont)Koneksi Star yang paling luas dipakai.Koneksi Star paling banyak memakai media UTP
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Kabel UTP (Unshield Twisted Pair)Mempunyai delapan pin (4 pasang).Pin1 dengan warna hijau-putih (TD+)Pin2 dengan warna hijau (TD-)Pin3 dengan warna orange-putih (RD+)Pin4 dengan warna biru (NC)Pin5 dengan warna biru-putih (NC)Pin6 dengan warna orange (RD-)Pin7 dengan warna coklat-putih (NC)Pin8 dengan warna coklat (NC)
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Konfigurasi Kabel UTP
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Tiga Cara Pemasangan UTPStraight TroughtPengkabelan jenis ini biasanya diperuntukkan untuk menghubungkan peralatan yang berbeda jenis. Misal untuk menghubungkan PC dengan hub, switch dan router, switch dan PC dan sebagainya Cross OverPengkabelan jenis ini biaanya digunakan untuk menghubungkan peralatan sejenis. Misal untuk menghubungkan PC dengan PC, hub dengan hub dan sebagainya Roll OverPengkabelan jenis ini merupakan pengkabelan khusus, Misal untuk melakukan konfigurasi router menggunakan PC
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Straight TroughtPC to Hub, PC to SwitchRouter to Hub, Router to Switch
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Cross OverPC to PCHub to HubSwitch to SwitchHub to Switch
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Roll Over
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Membuat Kabel UTP
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Potong Panjang Kabel
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Gunakan Alat untuk Mengupas Kulit
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Bagian Bagian Kabel
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Pisahkan setiap bagian dan Luruskan
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Potong Ujungnya dan Luruskan
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Masukkan ke dalam Konektor RJ45
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Tekan kabel ke dalam konektor
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Lihat warna sesuai urutan
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
CAT5 Termination
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Crimping menggunakan alat yang ada
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Lihat kedua sisi harus warna harus sesuai aturan
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Test Kualitas Kabel
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Cable testing standards
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Attenuation and insertion loss on copper mediaAttenuation is the decrease in signal amplitude over the length of a link. Long cable lengths and high signal frequencies contribute to greater signal attenuation.
isbat@eepis-its.edu Electronic Engineering Polytechnic Institut of Surabaya ITS Kampus ITS Sukolilo 60111
Sources of noise on copper mediaCrosstalk involves the transmission of signals from one wire to a nearby wire. When voltages change on a wire, electromagnetic energy is generated. This energy radiates outward from the transmitting wire like a radio signal from a transmitter. Adjacent wires in the cable act like antennas, receiving the transmitted energy, which interferes with data on those wires.