Optical cross-connect system incorporated with newly developed operation and management system

  title={Optical cross-connect system incorporated with newly developed operation and management system},
  author={Tatsuya Shiragaki and Naoya Henmi and Tomoaki Kato and Masahiko Fujiwara and Masatoshi Misono and Takahiro Shiozawa and Shuji Suzuki},
  journal={IEEE Journal on Selected Areas in Communications},
The optical cross-connect(OXC) system described in this paper increases the operation flexibility and reliability of the trunk-line optical networks used for data communication. It features an OXC node comprised of a photonic switching network and a conventional electric switching network that are connected hierarchically. The operation and management scheme proposed for this OXC system uses the concept of an optical path and an optical section. The OXC system allows hitless network… CONTINUE READING


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