Presentation 2019-05-17
20-year reliability test results for SC optical connectors on outside plant
Yoshiteru Abe, Kota Shikama, Kazunori Katayama,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Optical connectors are currently used in both indoor environments such as buildings and in outdoor equipment such as aerial closures. The current commercially available optical connectors employ a physical contact (PC) connection technology, which realizes full-face contact between two mated fiber cores. To confirm the durability of optical connectors employing PC connection in actual outdoor environments, since 1997 we have been performing a reliability test on SC connectors with a PC connection and installed in Miyako Island in Okinawa Prefecture, which is a high temperature and high humidity location. Here, we report the changes in the ferrule end dimensions and optical performance of an SC connector exposed outdoors for 20 years.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical connector / SC connector / Reliability
Paper # OFT2019-22
Date of Issue 2019-05-09 (OFT)

Conference Information
Committee OFT
Conference Date 2019/5/16(2days)
Place (in Japanese) (See Japanese page)
Place (in English) I-site NANBA
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Fumihiko Ito(Shimane Univ.)
Vice Chair
Secretary (Furukawa Electric)
Assistant Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric)

Paper Information
Registration To Technical Committee on Optical Fiber Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) 20-year reliability test results for SC optical connectors on outside plant
Sub Title (in English)
Keyword(1) Optical connector
Keyword(2) SC connector
Keyword(3) Reliability
1st Author's Name Yoshiteru Abe
1st Author's Affiliation NTT(NTT)
2nd Author's Name Kota Shikama
2nd Author's Affiliation NTT(NTT)
3rd Author's Name Kazunori Katayama
3rd Author's Affiliation NTT(NTT)
Date 2019-05-17
Paper # OFT2019-22
Volume (vol) vol.119
Number (no) OFT-33
Page pp.pp.93-96(OFT),
#Pages 4
Date of Issue 2019-05-09 (OFT)