Earticle

초록

영어

The recent development of 4G mobile communication system has led to the rapid technology shift from conventional repeater systems using coaxial cable links towards new fiber optic repeater systems using fiber-optic links between the base station and the outdoor fiber optic repeater. The technical changes have brought up the increasing needs of robust optic links that can be used in harsh environments. Based on the most demanding requirements, a new outdoor optical connector employing 2-channel fiber optics, uplink and downlink, has been developed for the applications where the rugged environmental protection is essential. This paper describes the development of the new connector along with the design criteria and performance results. In summarizing, the prototype optical connectors have undergone extensive laboratory and field test, and they have shown exceptional optical and mechanical characteristics under extreme environmental conditions. The connectors have also exhibited capabilities of providing fast and easy installation while maintaining high performance fiber optic connections.

목차

Abstract
 I. 서론
 II. 광 커넥터 설계 및 제작
  1. 기존 옥외용 광커넥터
  2. 새로운 광커넥터의 설계 특징
  3. 플러그 장치 설계구현
  4. 리셉터클 장치 구조
  5. 광커넥터 접속 구성도
  6. 광커넥터 케이블 어셉블리 제작
 III. 성능시험
  1. 광섬유 연결부 형상편차 성능시험
  2. 광학특성 시험결과
  3. 기계적, 환경적 성능평가
  4. 현장 테스트결과
 Ⅳ. 결론
 참고문헌

키워드

저자

• 이영철 [ Young-Chur Lee | (주)용진일렉콤 연구소장 ] 교신저자
• 김철균 [ Chul-Gyun Kim | (주)용진일렉콤 책임연구원 ]
• 천승창 [ Seung-Chang Cheon | (주)용진일렉콤 책임연구원 ]
• 정우연 [ Woo-Youn Juong | LG유플러스 Access망 기술팀 차장 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  정보통신설비학회논문지 [Journal of the Institute of Information and Telecommunication Facility Engineering]

• 간기

  계간

• pISSN

  1598-6586

• 수록기간

  2002~2020

• 십진분류

  KDC 567 DDC 621