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Aplikasi WiMAX Yenniwarti Rafsyam; Milda Yuliza; Lifwarda Lifwarda
Elektron : Jurnal Ilmiah Vol 1 No 1 (2009): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.655 KB) | DOI: 10.30630/eji.1.1.11

Abstract

WiMAX is Broadband Wireless Acces (BWA) technology evolution with interactive fitur. WiMAX not only have issue about data speed problem but also about open standard. It means, communications between WiMax instruments between some different vendors are not proprietary. WimAX orientations are not only for fixed market, but also for portable and mobile market. WiMAX with high speed data (up to 70 MBps) is suitable to apply in last mile broadband connections, backhaul and high speed enterprise.
PENDETEKSIAN KERUSAKAN MODUL PADA TRANSMISI SATELIT PT. TELKOM RO PADANG MENGGUNAKAN BORLAND C++ Yenniwarti Rafsyam; Jonifan Jonifan
Elektron : Jurnal Ilmiah Vol 1 No 2 (2009): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.167 KB) | DOI: 10.30630/eji.1.2.21

Abstract

Detection of module damage at satellite transmission designed to be able to detect damage of transmission equipment especially at satellite transmission of PT. Telkom RO Padang. Module detected is a modem IDR (CDM 550). The system is an output of modem that will be an input at PC where its detection using interface RS-232 and C++. So that, from communications between modem with PC resulting file error.txt. That file containing of damage status from modem. This Simulation expected to help the technician to detect the damage at satellite transmission equipment. This system more economical and give the best services to customers.