광가입자망에서 WDM 하이브리드 광절체 시스켐에 관한 연구

• 영문명: A Study on WDM hybrid OPS(Optical Protection Socket) in CPN(Customer Premises Network)
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김충래(Chung Lae Kim) 엄진섭(Jin Seob Eom)
• 간행물 정보: 『산업기술연구』vol.15, 113~122쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1995.09.30

영문 초록

By integrating WDM to OPS unit which plays an important role for the reliability of CPN, we made it possible to provide CATV, VOD, and high-speed data services simultaneously and to meet the requirements for new services in the future. For the design of optimal system, the link analysis of power budget has been performed. Also, the prototyped system has been tested with STM-1 level signals to confirm functions such as transmission, distribution, and protection. The results proved that when occurred out-of-order or recovery of ONU, the system did the pertinent switching with minimum loss for high-speed data services. Also for video distribution services, the system has distributed STM-1 level signals successfully.

목차

ABSTRACT

1. 서론

2. WDM 하이브리드 OPS 시스템 구성

3. 시스템 파워버지트 모의실험

4. WDM 하이브리드 OPS의 동작 실험

5. 결론

참고문헌