![](/images/graphics-bg.png)
Using wavelength division multiplexing (wdm) to upgrade infrastructure optical fiber communication systems
Joint Authors
Abd al-Majid, Sawsan A.
Isa, Ibrahim Isa
Abd Allah, Ahmad A.
Source
Maisan Journal of Academic Studies
Issue
Vol. 8, Issue 15 (31 Dec. 2009), pp.26-39, 14 p.
Publisher
University of Misan Faculty of Basic Education
Publication Date
2009-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
تم في هذا البحث عمل مفاضلة على طول الليف البصري ذي النمط الواحد (28) في مازج ثنائي للأطوال الموجية المقسمة.
و قد تم تقسيم النتائج و اختبارها و تحقيقها في الإصدار السابع للمنتج الكندي لتصميم و اختبار الأنظمة الضوئية.
و تم اختيار النموذج (نقطة-إلى-نقطة) لرابط الليف البصري و دعت الحاجة لذلك من الزيادة المستمرة في الحصول على معدل نقل بيانات عالي في الشبكات و الاتصالات الضوئية حسب أطزال المسافات (0 كم إلى 120 كم) و معدل إرسال بيانات (2.5 غيغابت / ثانية).
و من خلال مقياس معامل النوعية و مقياس أقل خسارة في معدل نقل البيانات وجدت هذه الأطوال مناسبة لتطبيقها على منظومة الاتصالات الضوئية التي تعمل في وزارات الاتصالات العراقية بين أيديبدالتين تعملان بنظام .(ISDN)
Abstract EN
In this paper we optimized optical fiber length in WDM single pulse propagation in single mode fiber (SMF-28).Their results are calculated , tested ,and verified using Optisystem7.0 for protect licensed product based company.
Only point-to-point optical fiber links are considered in this work.
Due to the increasing demand for more bandwidth, optical networks are becoming more and more complex.
Over the next few years the growth of existing services and the introduction of new ones will greatly increase traffic in telecommunication networks.
Some services, such as normal telephony, will grow slowly, whereas newer services, such as mobile telephony, data and video traffic, will expand very rapidly.
Future services will vary widely in terms of the required channel occupancy.
Fiber length from (0km-120km), with (bit rate=2.5 Gb/s) are acceptable through (Q-Factor and Min-BER).
From actual underground sample optical fiber link about (82km) works in Ministry of Communication in Republic of Iraq, then compares with actual, and practical results in this paper appears acceptable.
American Psychological Association (APA)
Abd al-Majid, Sawsan A.& Abd Allah, Ahmad A.& Isa, Ibrahim Isa. 2009. Using wavelength division multiplexing (wdm) to upgrade infrastructure optical fiber communication systems. Maisan Journal of Academic Studies،Vol. 8, no. 15, pp.26-39.
https://search.emarefa.net/detail/BIM-262076
Modern Language Association (MLA)
Abd Allah, Ahmad A.…[et al.]. Using wavelength division multiplexing (wdm) to upgrade infrastructure optical fiber communication systems. Maisan Journal of Academic Studies Vol. 8, no. 15 (Dec. 2009), pp.26-39.
https://search.emarefa.net/detail/BIM-262076
American Medical Association (AMA)
Abd al-Majid, Sawsan A.& Abd Allah, Ahmad A.& Isa, Ibrahim Isa. Using wavelength division multiplexing (wdm) to upgrade infrastructure optical fiber communication systems. Maisan Journal of Academic Studies. 2009. Vol. 8, no. 15, pp.26-39.
https://search.emarefa.net/detail/BIM-262076
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 38-39
Record ID
BIM-262076