Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Structure Analysis of Optical Internet Network and Optical Transmission Experiments Using UNI Signaling Protocol

광인터넷망 구조 분석과 UNI 시그널링 프로토콜을 이용한 광전송 실험

  • Lee, Sang-Wha (Dept. of Information & Commmunication Engineering, Seowon University)
  • 이상화 (서원대학교 정보통신공학과)
  • Received : 2013.09.05
  • Accepted : 2013.09.27
  • Published : 2013.10.31
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Abstract

In this paper, the structural design of optical Internet is analyzed and by using UNI (User Network Interface) signaling protocol an optical transmission experiment was performed. The hierarchical structure of the basic optical Internet consists of the backbone network, the service network and the access network. The necessary functions for each layer were described as follows: Control structure of the optical transport layer, network operation and management structure, internetworking technology of sub networks, routing and signaling technology. By using UNI signaling protocol from OIF (Optical Internetworking Forum), the optical transmission in the proposed structure of the optical Internet network was experimented. By the traffic generation of LSP (Label Switched Path) data packets along the route-configuration was delivered to UNI. Finally, by showing the value of TCP (Transmission Control Protocol) packets the optical transmission was completely and successfully demonstrated.

본 논문에서는 광인터넷의 구조 설계에 대한 분석과 광서비스망에서 UNI(User Network Interface) 시그널링 프로토콜을 이용한 광전송 실험을 시행하였다. 광인터넷의 계층에 따른백본망, 서비스망, 액세스망에 대한 세부적인 구조를 보여주었고, 각 계층에서 필요한 기능들에 대하여 기술하였다. 이어서 광전달 계층의 제어 구조, 운용관리망 구조, 망간 연동 기술 그리고 라우팅 및 신호망에 대한 기능적 요구조건들을 제시하였다. 이러한 광인터넷망에서 OIF(Optical Internetworking Forum)에 의해서 규정된 UNI 시그널링 프로토콜을 사용하여 전송 실험을 하였다. LSP(Label Switched Path)에 트래픽을 전송하여 설정된 경로를 따라서 메시지가 UNI에 전달되었고, 스위칭을 통하여 최종 목적지에 도착한 TCP(Transmission Control Protocol) 패킷(packet) 값을 보여줌으로서 실시한 광전송이 성공적으로 완료되었음을 확인하였다.

Keywords

References

  1. A. Banerjee et al., "Generalized Multiprotocol Label Switching : An Overview of Routing and Management Enhancements", IEEE Communications Magazine, pp. 144-150, January. 2001.
  2. A. Rafel et al., "A New Functional Model for Management of Optical Transport Network Nodes", Journal of Lightwave Technology, vol 19, no. 6, pp. 810-820, June 2001. https://doi.org/10.1109/50.927506
  3. D. Awduche and L. Berger, "Generalized Multiprotocol Label Switching : An Overview of Signaling Enhancements and Recovery Techniques", IEEE Communications Magazine, pp. 144-151, July. 2001.
  4. D. Rudra, G. Rouskas, and I. Baldiney, "Converging choice and service in future commodity optical networks using traffic grooming." Transparent Optical Networks (ICTON), 2013 15th International Conference on. IEEE, pp. 1-5, 2013.
  5. K. Seklou, A. Sideri, P. Kokkinos, E. Varvarigos, "New assembly techniques and fast reservation protocols for optical burst switched networks based on traffic prediction", Optical Switching and Networking, Volume 10, Issue 2, pp. 17-28, April 2013,
  6. L. Long, A. E. Kamal, "Protecting multicast services in optical internet backbones", Computer Networks, Volume 57, Issue 1, pp. 17-28, 16 January 2013. https://doi.org/10.1016/j.comnet.2012.07.019
  7. M. K. Dutta, V. K. Chaubey, "Comparative Analysis of Wavelength Conversion and Segmentation Based Dropping Method as a Contention Resolution Scheme in Optical Burst Switching (OBS) Network", Procedia Engineering, Volume 30, pp. 1089-1096, 2012. https://doi.org/10.1016/j.proeng.2012.01.967
  8. Ramasamy Mariappan Jr., T. Ravi and R. S. D. Wahida Banu, "An Efficient Traffic Model for IP-over-WDM Networks with QoS Parameters", The IUP Journal of Information Technology, vol VI, no. 3, pp. 31-42, September 2010.
  9. Ramaswami, Rajiv, Sivarajan, Kumar N., Sasaki, Galen H., "Optical Networks : A Practical Perspective", 3 edition, Morgan Kaufmann Publishers, 2009.
  10. Wen-Yi Lin, Ching-Hung Chang, Hai-Han Lu, Peng-Chun Peng, Ying-Pyng Lin, Chia-Yi Chen, and Chung-Yi Li, "A hybrid CATV/OFDM long-reach passive optical network architecture", Optics Express, Vol. 20, Issue 4, pp. 4219-4224, 2012. https://doi.org/10.1364/OE.20.004219
  11. Y. Shimada, T. Sato, K. Tokuhashi, H. Takeshita, S. Okamoto, and N. Yamanaka, "Optimum Multicast Time Slot Allocation in Active Optical Access Network", OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 18th. IEEE, pp. 1-2, 2013.
  12. Yejun Liu, Lei Guo, and Xuetao Wei, "Optimizing Backup Optical-Network-Units Selection and Backup Fibers Deployment in Survivable Hybrid Wireless-Optical Broadband Access Networks", Journal of Lightwave Technology, Vol. 30, Issue 10, pp. 1509-1523, 2012. https://doi.org/10.1109/JLT.2012.2188498
  13. Zhi-shu Shen, Hiroshi Hasegawa, Ken-ichi Sato, "An efficient heuristic waveband assignment algorithm for hierarchical optical path networks utilizing wavelength convertors", Optical Switching and Networking", Volume 10, Issue 1, pp. 54-61, January 2013. https://doi.org/10.1016/j.osn.2012.07.003
  14. SangJo Park, "Performance Analysis of 5Gbps/1.25Gbps WDM/TDM Hybrid Passive Optical Network with Inverse Return to Zero(RZ) coded Downstream and NRZ upstream re-modulation by Performing Simulation with MATLAB", Journal of The Korea Society of Computer and Information, Vol. 17 No. 8, pp. 51-60, August 2012 https://doi.org/10.9708/jksci.2012.17.8.051
  15. SangJo Park, "Threshold Level Setting of a Receiver in Optical Subscriber Network with Manchester Coded Downstream and NRZ Upstream Re-modulation for the Improvement of Upstream Data Ratios", Journal of The Korea Society of Computer and Information, Vol. 16 No. 12, pp. 175-185, 2011 https://doi.org/10.9708/jksci.2011.16.12.175