Transcript Dasar-dasar Komunikasi Data - Blog Kuliah Informatika Jogja
Jaringan Akses Broadband (Broadband Acess)
ET3041 Jaringan Telekomunikasi Tutun Juhana Laboratorium Telematika Departemen Teknik Elektro Institut Teknologi Bandung Imam Suharjo, ST [email protected]
Universitas Mercu Buana Yogyakarta http://mercubuana-yogya.ac.id
Sumber : http://telecom.ee.itb.ac.id/~tutun penambahan/pengurangan materi.
dengan
Service Requirements to the Access Network
Slides borrowed from C. Courcoubetis’s Basic concepts and directions in telecommunications Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 2/65
Teknologi Dasar
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 3/65
Copper Based Access Networks
xDSL (xDigital Subscriber Lines)
Voice switch
DSLAM = Digital Serial Line Access Multiplexer Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 4/65
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 5/65
Cable TV Network
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 6/65
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 7/65
Wireless Networks
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 8/65
Fiber Access Network
FFTEx = Fiber to the Exchange FTTCab = Fiber to the Cabinet FTTC = Fiber to the Curb FTTH = Fiber to the Home/Building Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 9/65
Point-to-point Fiber
ONU = Optical Network Unit Tidak ada sharing serat optik Tidak ada power splitting, tidak ada sinkronisasi node Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 10/65
FTTC (Fiber to the Curb)
Bukan shared infrastructure Tersedia 1400 kanal Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 11/65
Passive Optical Network
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 12/65
APON (ATM-based PON)
Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 13/65
FSAN (Full Service Access Network) Initiative
Ikut mengembangkan PON Terdiri dari 21 Operator dan 20 vendor (Juni 2002) Tutun Juhana – ET3041 EE Dept. ITB http://telecom.ee.itb.ac.id/~tutun/ET3041 14/65
Eirecom BT Telia KT NTT Verizon Bell Canada KPN DTAG Bezeq Chunghwa FT SwissCom SingTel TI Telstra Telefonica Qwest BellSouth Malta
21 Operators and 20 vendors as of June 2002
Agere FlexLight INOVIA/ECI Alcatel Fujitsu Lucent NEC/eLuminant Oki Terawave Zonu
SBC
Broadcom Hitachi Marconi Optical Solutions BroadLight Iamba Ericsson Infineon Mitsubishi / Paceon Quantum Bridge
Trend Broadband Access
Bit Rate (bps) LAN(SS) 1G GbE-MC Carrier grading ?
100M 100M-Ether MC 10M 10M-Ether MC 1M STM PON 150M B-PON WDM-PON 600M B-PON G-PON IEEE802.3
FSAN, ITU-T FSAN, ITU-T FSAN, ITU-T 100k 1998 2000 2001 ADSL 2002 2003 2004 Year
Metro Area Services for Business Users Metro Ether (Ether Network)
Intensive office GbE-SW Central office GbE-SW MC MC Central office GbE-SW MC
Metro High Link (SDH Network)
SDH-Node SDH-Node Central Office Intensive office
SDH Ring
SDH-Node Central Office
100Mb/s
MC
100Mb/s
MC
100Mb/s
MC User User
1Gb/s
User ISP Core Router User
45/155/622 Mb/s
User User