Photonic Frame Switching, Photonic Frame Wrapper, Photonic Frame Controller, 광 스위치, 에너지 소비 절감, 네트워크 지연 시간 단축
KSP Keywords
Data center, Optical networking, Packet switching, frame based
Funding Org.
과학기술정보통신부
Research Org.
한국전자통신연구원
Project Code
18HH2400, Development of Data Center Optical Networking Core Technologies for Photonic Frame based Packet Switching,
Kim Kwangjoon
Abstract
○ 전기 스위치 기반 다단 구조의 데이터 센터 네트워크를 광 스위치 기반 1단 구조로 단순화 시켜, 에너지 소비를 1/3로 절감하고, 네트워크 지연시간을 1/10로 단축하며, 상면적 증가 없이 용량 확장이 가능한 광 스위치 기반 에너지 저감형 저지연 대용량 데이터 센터 네트워킹 기술 개발 - Photonic Frame Switching 모듈 시작품(HW) (TRL5) - Photonic Frame Wrapper 시작품(HW) (TRL5) - Photonic Frame Controller 시작품(SW) (TRL5)
○ 국내 특허 22건 및 국제 특허 10건을 출원하는 등 관련 핵심기술 IPR 확보
○ 케이티 상용망과 연계하여 PoC 테스트베드를 구축하여 데이터센터 광 네트워킹 PoC 시연을 수행하였고, 이를 기반으로 상용화 요구사항과 일반 네트워크 적용 요구사항을 도출
(출처 : 요약서 5p)
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