A Universal Structure for SDH Multiplex Line Terminals with a Unique CMOS LSI for SOH Processing
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概要
- 論文の詳細を見る
This paper proposes a universal structure for STM-N(N=1, 2, 3, …) multiplex line terminals that only utilizes N chips CMOS LSIs for Section Over Head (SOH) processing. The uniquely configured LSIs are applicable to any STM-N line terminal equipment. Reasonable frame alignment performance attributes, such as the maximum average reframe time, false in-frame time, out-of-frame detection time, and mis-frame time, are calculated for the configuration. A prototype SOH processing LSI built on 0.8 μm BiCMOS technology successfully realizes the functions needed for multiplex section termination. The STM-64 frame is also demonstrated using the proposed circuit configuration and prototype LSIs.
- 社団法人電子情報通信学会の論文
- 1995-03-25
著者
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Hohkawa Kohji
Kanagawa Institute of Technology
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Uematsu Y
Ntt Corp. Musashino‐shi Jpn
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Uematsu Yoshihiko
Ntt Network Service Systems Labs.
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Uematsu Yoshihiko
Ntt Optical Network Systems Laboratories
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Matsuoka Shinji
NTT Optical Network Systems Laboratories
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Yamabayashi Yosiaki
NTT Optical Network Systems Laboratories
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Yamabayashi Y
Ntt Optical Network Systems Lab. Yokosuka Jpn
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