| 摘要 |
Provided are a wavelength division multiple access (WDMA) central station, a WDMA user interface, and an optical layer connection service method in an optical network using a WDMA scheme. The WDMA central station for an optical layer connection service in an optical network using a WDMA scheme, includes: a WDMA connection unit for receiving optical signals transmitted from a plurality of WDMA user interfaces, distributing and selecting the optical signals, and transmitting the distributed and selected optical signals to a plurality of user stations; and a network controller unit for transceiving control information related to optical layer connection and network status information received from the plurality of WDMA user interfaces through the WDMA connection unit, wherein an optical layer connection service is provided according to request quality of the plurality of user stations.
|
