略語大辞典 [C] 20 WDMA wavelength division multiple access 波長分割多重アクセス(方式). 光ファイバー通信ネットワークの通信方式.wavelength division multiple access; an optical WDM(wavelength division multiplexing) in the multiple access environment; a fiber-optic communication network architecture, in which all nodes can intercommunicate; e. 丸善「略語大辞典」JLogosID : 11852684