1.65-μm optical surveillance and test system for subscriber lines and ultralong-span trunk lines

Shin ichi Furukawa; Yahei Koyamada; Tsuneo Horiguchi; Izumi Sankawa

1.65-μm optical surveillance and test system for subscriber lines and ultralong-span trunk lines

Shin ichi Furukawa, Yahei Koyamada, Tsuneo Horiguchi, Izumi Sankawa

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In order to detect fiber faults before communication service is affected, a test and measurement system using a maintenance-band wavelength of 1.6-1.7 μm has been proposed. Experimentally clarified correlations between 1.65-μm and 1.31/1.55-μm losses in both optical subscriber lines using standard fibers and trunk lines using dispersion-shifted fibers in the field are given. Thus, a 1.65-μm surveillance and test system is presented.

Original language	English
Title of host publication	Conference on Optical Fiber Communication, Technical Digest Series
Publisher	Publ by IEEE
Pages	156-157
Number of pages	2
ISBN (Print)	1557523304
Publication status	Published - 1994 Jan 1
Event	Proceedings of the 1994 Optical Fiber Communication Conference - San Jose, CA, USA Duration: 1994 Feb 20 → 1994 Feb 25

Publication series

Name	Conference on Optical Fiber Communication, Technical Digest Series
Volume	4

Other

Other	Proceedings of the 1994 Optical Fiber Communication Conference
City	San Jose, CA, USA
Period	94/2/20 → 94/2/25

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

1.65-μm optical surveillance and test system for subscriber lines and ultralong-span trunk lines. / Furukawa, Shin ichi; Koyamada, Yahei; Horiguchi, Tsuneo et al.
Conference on Optical Fiber Communication, Technical Digest Series. Publ by IEEE, 1994. p. 156-157 (Conference on Optical Fiber Communication, Technical Digest Series; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Furukawa, SI, Koyamada, Y, Horiguchi, T & Sankawa, I 1994, 1.65-μm optical surveillance and test system for subscriber lines and ultralong-span trunk lines. in Conference on Optical Fiber Communication, Technical Digest Series. Conference on Optical Fiber Communication, Technical Digest Series, vol. 4, Publ by IEEE, pp. 156-157, Proceedings of the 1994 Optical Fiber Communication Conference, San Jose, CA, USA, 94/2/20.

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AU - Horiguchi, Tsuneo

AU - Sankawa, Izumi

PY - 1994/1/1

Y1 - 1994/1/1

N2 - In order to detect fiber faults before communication service is affected, a test and measurement system using a maintenance-band wavelength of 1.6-1.7 μm has been proposed. Experimentally clarified correlations between 1.65-μm and 1.31/1.55-μm losses in both optical subscriber lines using standard fibers and trunk lines using dispersion-shifted fibers in the field are given. Thus, a 1.65-μm surveillance and test system is presented.

AB - In order to detect fiber faults before communication service is affected, a test and measurement system using a maintenance-band wavelength of 1.6-1.7 μm has been proposed. Experimentally clarified correlations between 1.65-μm and 1.31/1.55-μm losses in both optical subscriber lines using standard fibers and trunk lines using dispersion-shifted fibers in the field are given. Thus, a 1.65-μm surveillance and test system is presented.

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M3 - Conference contribution

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T3 - Conference on Optical Fiber Communication, Technical Digest Series

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BT - Conference on Optical Fiber Communication, Technical Digest Series

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T2 - Proceedings of the 1994 Optical Fiber Communication Conference

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ER -

1.65-μm optical surveillance and test system for subscriber lines and ultralong-span trunk lines

Abstract

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ASJC Scopus subject areas

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