Smart wireless system in fiber to the home

Mohd Syuhaimi Ab Rahman, Mastang, Kamarulzaman Mat, Kasmiran Jumari

Research output: Contribution to journalArticle

Abstract

Problem statement: Fiber To The Home (FTTH) is optical network that play important role to carry multimedia service to customers. The failure service caused by fiber optic cut or device malfunction always happens and it cannot be avoided. Approach: To solve the failure efficiently and effectively, it is needed a real time monitoring system that can work automatically to detect the failure and perform restoration. Smart wireless system is built to perform this task. It can monitor the optical signal continuously and perform restoration fast. Tapping method is used to take a small part of optical signal that goes to customers. This small amount of optical signal will be processed by converter and microcontroller for monitoring and restoration purpose. Results: Based on our experiment, the best coefficient coupler in this system is 0.1 with the receiver sensitivity 32 dBm. This system also is capable to detect the amplitude of video signal synchronous by real time. Conclusion: The proposed system is the first reported up to this time using RF signal to monitor the optical signal and perform automatic restoration.

Original languageEnglish
Pages (from-to)443-448
Number of pages6
JournalJournal of Computer Science
Volume8
Issue number3
DOIs
Publication statusPublished - 2012

Fingerprint

Restoration
Home networks
Multimedia services
Monitoring
Microcontrollers
Fiber optic networks
Fiber optics
Fiber to the x
Experiments

Keywords

  • Amplitude Modulation (AM)
  • Central Office (CO)
  • Fiber To The Home (FTTH)
  • Frequency Modulation (FM)
  • Optical Line Terminal (OLT)
  • Optical Network Unit (ONU)
  • Signal Noise to Ratio (SNR)

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Artificial Intelligence

Cite this

Smart wireless system in fiber to the home. / Ab Rahman, Mohd Syuhaimi; Mastang, ; Mat, Kamarulzaman; Jumari, Kasmiran.

In: Journal of Computer Science, Vol. 8, No. 3, 2012, p. 443-448.

Research output: Contribution to journalArticle

Ab Rahman, Mohd Syuhaimi ; Mastang, ; Mat, Kamarulzaman ; Jumari, Kasmiran. / Smart wireless system in fiber to the home. In: Journal of Computer Science. 2012 ; Vol. 8, No. 3. pp. 443-448.
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