Study of fault detection techniques for optical fibers
المؤلفون المشاركون
Amin, Jalal J. Hammad
Ali, Tariq A.
المصدر
ZANCO Journal of Pure and Applied Sciences
الناشر
جامعة صلاح الدين قسم النشر العلمي
تاريخ النشر
2019-06-30
دولة النشر
العراق
عدد الصفحات
7
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص الإنجليزي
This paper represents a review of several published papers, white papers and posted articles with a view to explain background of fault detection techniques for optical fibers.
Optical fibers usually carry enormous data capacity.
Therefore, fault detection and localizing it plays a major role in providing a stable and reliable network.
So, it is very important to identify faults at first, the most fault that face optical fibers is fiber cut, which is phenomenon of interrupting active fiber optic that carry traffic due to working on the path that optical fiber cable implemented.
There is another fault that fiber optic may experience as a result of high attenuation.
Low attenuation is a major feature of fiber optics that encourages their use instead of metal cables.
For this reason, any increase in their value causes a significant disruption of fiber optics and leads to interruption of services.
Dispersion also leads to distortion of the information signal when fiber optic transmission is carried out.
After passing through the fiber, the light impulses spread, and this phenomenon is called "pulse dispersion".
The dispersion level determines the system's capacity because the largest number of pulses that can be received and resolved at the receiver are sent.
The OTDR (Optical Time Domain Reflectometer) is the most common technique used to detect faults in fiber optics, but it is not the only one.
In this paper, several techniques for detecting faults of optical fibers were studied.
نوع البيانات
أوراق مؤتمرات
رقم السجل
BIM-894446
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, Tariq A.& Amin, Jalal J. Hammad. 2019-06-30. Study of fault detection techniques for optical fibers. International Conference on Engineering and Innovative Technology (2 : 2019 : Irbil, Iraq). . Vol. 31, no. 3 (Supplement) (2019), pp.143-149.Irbil Iraq : Salahaddin University-Erbil Department of Scientific Publications.
https://search.emarefa.net/detail/BIM-894446
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, Tariq A.& Amin, Jalal J. Hammad. Study of fault detection techniques for optical fibers. . Irbil Iraq : Salahaddin University-Erbil Department of Scientific Publications. 2019-06-30.
https://search.emarefa.net/detail/BIM-894446
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, Tariq A.& Amin, Jalal J. Hammad. Study of fault detection techniques for optical fibers. . International Conference on Engineering and Innovative Technology (2 : 2019 : Irbil, Iraq).
https://search.emarefa.net/detail/BIM-894446
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر