lecture 21 - wayne state universityece.eng.wayne.edu/~avrutsky/teaching/ece5870/notes... ·...
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Lecture 21Upgrading Networks.
Deployment Considerations.Deployment Considerations.
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 1
Typical Backbone Network
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 2
Bandwidth Wasted
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 3
SONET as Common Transmission Layer
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 4
ATM as Common Service Layer
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 5
IP as Common Service Layer
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 6
Direct Virtual Connections
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 7
IP Over WDM Network
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 8
Future Telecommunication Networks
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 9
Trends in WDM Capacity
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 10
Unidirectional and Bidirectional Transmission SystemsTransmission Systems
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 11
1+1 Protection
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 12
Traffic Matrix
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 13
Link Distances
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 14
Number of Crossconnect Ports
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 15
Equipment Used
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 16
Network Components
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 17
Cost Breakdown
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 18
Relative Network Cost
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 19
Undersea Networks
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 20
Using WDM to Upgrade a Network
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 21
Further Upgrades
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 22
Relative Network Cost
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 23
Equipment Cost
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 24
Update on Topics for in-Class Presentations1. Optical Technologies for High Bit Rate Fiber Communication (Bell Labs Technical
Journal, 2006) – Carlos Bizyk
2. Advanced Optical Modulation Formats (IEEE Proceedings, 2006) – Moyna Ch dhChoudhary
3. Optical Data Buses for Automotive Applications (Journal of Lightwave Technology, 2004) – Arun Gopalan
4 M t lit A WDM T tb d (O ti l E i i 2004)4. Metropolitan Area WDM Testbeds (Optical Engineering, 2004) -Shashikiran Puli
5. Optical Code Division Multiplexing (IEEE Journal of Selected Topics in Quantum Electronics, 2004) - Rajasree Rajkumar, ) j j
6. Matrix Codes for Optical CDMA (Journal of Lightwave Technology, 2003) - Priyanka Simgekar
7. Reconfigurable WDM Networks (IEEE Journal on Selected Areas in Communications, g ( ,2002) - Jason Summerford
8. Fiber Optics in Medicine (to be confirmed) – Mandip Sekhon
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 25
Oral in‐class presentations
December 61. Optical Modulation Formats (IEEE J. Quantum Electronics, 2006) – Saurab Parkash2. Optical Technologies for High Bit Rate Comm. (Bell Labs Technical Journal, 2006) – Venkata Bokka3. WDM‐PON (J. Lightwave Technology, 2007) – Harpreet Singh4. Spectral Phase Encoding (J Optical Networking, 2007) – Adrian Radusea5. Gain Uniformity in SOA (J Optical Networking, 2007) – Sandeep Reddy
December 116. Advanced Modulation Formats (J. Lightwave Technology, 2006) – Lakshmi Janardhan7. Advanced modulation formats (Int. J. Electronic Communication, 2007) – Uma Machani8. Optical fiber probe for Raman spectroscopy (Applied Optics, 2004) – Umer Khalid9. Optical Performance Monitoring (J Lightwave Technology, 2004) –Mohammed Abdul Ibrahim10. Optical data busses for auto appl. (J Lightwave Technology, 2004) –Mohammed Azharuddin11 Optical Packet and Burst Switching (J Lightwave Technology 2006) – Khaja Imran11. Optical Packet and Burst Switching (J Lightwave Technology, 2006) Khaja Imran12. Optical Burst‐Switched Networks (IEEE Opt Comm, 2006) – Rahul Dev Verma13. Wavelength Reassignment in WDM (Opt. Switching and Networking, 2007) – Shrikand Raman14. Optical Signal Processing (J Lightwave Technology, 2006) – Sandeep Chedalawada
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 26
Written technology reports, due December 11. Submit a printed copy.
15. Photonic crystal microcavities (J LIghtwave Technology, 2006) – Yashwanth Katkuri16. Fiber‐Optic Trenceiver (J Lightwave Technology, 2007) – Varum Tura17. Deflection Control (Electr. and Comm. In Japan, 2007) – Suchil Kumar18. All‐Optical Photonic Signal Processor (J Lightwave Technology, 2004) – Dhuraj Kumar G19. Intel’s Research … – not a journal paper. Not approved. – Suchma Kondapaneli ‐ !20. Multilevel ASK (IEE Proceedings, 2006) ‐ Shweta Bhangdia21 Optical Packet Switching (IEEE Globecom 2005) Praveena Jetty21. Optical Packet Switching (IEEE Globecom, 2005) ‐ Praveena Jetty22. Spectral Optical Code‐Division Multiplexing (IEEE ST QE, 2007) ‐ Lalit Aggarwal23. Optical burst switching (Opt. Switching and networking, 2007) – Rafeek Habib24. Next Generation Transport Systems (Bell Labs Technical Journal, 2006) ‐ Krishna Babu25. Wavelength selective switching (Bell Labs Technical Journal, 2006) ‐ Sai Prasad26. Optical packet‐switched interconnect (J. Optical Networking, 2007) ‐ Abraham Ayorinde27. Optical CDMA (IEEE J ST QE, 2007) – Shamsher Singh
Ivan Avrutsky, ECE 5870, Optical Communication Networks, Fall 2007, Lecture 21 Slide # 27