Ditemukan 3 dokumen yang sesuai dengan query
Imam Mahdi
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Penggunaan teknologi serat optik berkembang dengan pesat. Salah satu sistem yang memanfaatkan penggunaan serat optik adalan jaringan lokal akses fiber (Jarlokaf), DLC (Digital Loop Carrier) adalah salah satu jenis teknologi jarlokaf. Apabila suatu sistem DLC gagal (fail) maka akan berakibat hilangnya pemasukan bagi penyelenggara jasa telekomunikasi, kehi1angan pemasukan ini dapat mengakibatkan kerugian yang besar. Probabilitas kegagalan suatu sistem DLC dapat diperkirakan secara kuantitatif dengan menggunakan metoda Reliability Engineering. Reliabilitas dapat diartikan sebagai suatu ukuran frekuensi ...
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Depok: Fakultas Teknik Universitas Indonesia, 1996
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Harsoyono
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ABSTRACT
In particular we concentrate on mayor current implementations of optical fiber communications system which employ some form of intensity modulation (1M) of optical source, together with simple direct detection (DD) of the modulated optical signal at receiver- Good receiver where x is 0,3 (factor x ranges between 0 and 1.0 depending on the photo diode material }and SNR excess of 70 dB, is for 25 km transmission distance.
The deployment optical amplifiers, particularly on long IM/DD ...
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1995
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Y. W. Wempi Hapan
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ABSTRACT
The combination of the coupled mode and normal mode theories has been used to formulaic the theoretical performance represented by the coupling length and crosstalk parameters of the X-cut APE-LN SDC fabricated using the benzoic acid as the proton source, where in this case the matrix effective refractive index (MERI) method is applied for solving the symmetric and antisymmetric propagation constants of the normal modes propagating in this device. The corresponding near field method has ...
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1996
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
