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

Fumihiro Nihei, Kazuo Yamaguchi, Hideo Kobayashi, Norio Kashima

Research output: Contribution to journalArticlepeer-review

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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