SINGLE CORE NETWORK TAP

摘要

is a single core network tab in accordance with an embodiment of the present invention in which the first wavelength 1 WDM signal input, The first network port; A second data port of claim 2 WDM wavelength signal is inputted; Claim 1 WDM single wavelength signals to the claim 1 WDM signal wavelength ( ₁ ) as a single filter and claim 2 WDM signal wavelength ( is branched by the second optical coupler ₂ ) the claim 1 WDM optical device to pass to the first data port; Wherein the first 2 WDM wavelength 2 WDM single wavelength signal ( ₂ ) and the signal filtered in the first optical branch coupler of claim 1 WDM single wavelength signal ( sub 1 to /Claim 2 WDM optical device for delivering sub ) in the second network port; The single claim 1 WDM signal wavelength ( ₁ ) is branched by the first optical coupler, the first analyzer port provided in the monitoring system; And the second port and a second analyzer provided in the claim 2 WDM optical signal is branched at a single wavelength coupler ( ₂ ) of the monitoring system. ;