Query: ROADM, What?s the advantage of use colorless and directionless mux?
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The directionless supports quick adjustments of the service transmission paths through manual configuration of cross-connections or ASON rerouting without having the NE hardware configuration adjusted. The colorless supports flexible wavelength configuration, thus preventing wavelength congestion during rerouting.
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The directionless supports quick adjustments of the service transmission paths through manual configuration of cross-connections or ASON rerouting without having the NE hardware configuration adjusted. The colorless supports flexible wavelength configuration, thus preventing wavelength congestion during rerouting. |

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