LAYING AND CONSTRUCTION TECHNIQUE FOR THE FIRST STAGE OPTICAL SUBSCRIBER LOOP.

Fumihiro Nihei, Kazuo Yamaguchi, Hideo Kobayashi, Norio Kashima

Research output: Contribution to journalArticle

Abstract

Several kinds of technique for constructing first stage subscriber loops were investigated. The star network was adopted for fundamental line configuration. Simple cable laying techniques were developed, using a shaft drive winch with slipping mechanism. A non-airtight overhead connection box was developed for connecting overhead optical cables and drop cables. Using these techniques, a field trial was carried out in 1980. Designed performances and workability for the developed techniques were confirmed.

Original languageEnglish
Pages (from-to)333-346
Number of pages14
JournalDenki Tsushin Kenkyusho Kenkyu Jitsuyoka Hokoku
Volume33
Issue number2
Publication statusPublished - 1984 Dec 1

ASJC Scopus subject areas

  • Engineering(all)

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