{"ok":true,"entity":{"slug":"ciena-corporation","entityType":"company","name":"Ciena Corporation","officialName":"Ciena Corporation","canonicalName":"Ciena","displayName":"Ciena","category":"光ネットワーキングシステム・ソフトウェア企業","shortDescription":"Ciena Corporationは、DWDM(高密度波長分割多重)などの光伝送システムとネットワーク自動化ソフトウェアを手がける米国企業である。1992年設立、メリーランド州ハノーバーに本社を置き、NYSEに上場している(ティッカー:CIEN)。","alias":["Ciena","CIEN"],"searchKeywords":["Ciena","シエナ","光ネットワーキング","DWDM","データセンター相互接続","DCI"],"website":"https://www.ciena.com/","parentEntity":null,"primaryCluster":"enterprise-networking","secondaryClusters":[],"entityTier":"normal","verificationStatus":"draft","id":"ciena-corporation","updatedAt":"2026-07-23T16:42:49.112Z"},"referenceIndex":["P-01-001","P-02-001","P-03-001","P-04-001"]}