PENGARUH DISPERSI TERHADAP KECEPATAN DATA KOMUNIKASI OPTIK MENGGUNAKAN PENGKODEAN RETURN TO ZERO (RZ) DAN NON RETURN TO ZERO (NRZ)
ABSTRACT: Fiber optic
has characteristics for
optical transmission system.
One of optical characteristics
is pulse broadening,
known as dispersion.
The dispersion is a
condition where pulse in
output side is
larger than pulse
in input side.
It means that
pulse broadening had happened. In the communication system,
it’s known as inter symbol interference (ISI). Effect of Inter symbol
interference increasing the
error bit or
BER value. In
optical communication system,
dispersion is most influence to the data rate that fiber can support. Besides,
bandwidth, information capacity, transmission
distance, wavelength and
fiber type can
also influenced by the
dispersion.
Penulis: Anggun Fitrian
Isnawati, Riyanto, Ajeng Enggar Wijayanti
Kode Jurnal: jptlisetrodd090006
