Method and device for debugging optical power

Abstract

The embodiment of the invention provides a method and device for debugging optical power, relates to the technical field of communications and is used for effectively saving debugging time. The method comprises the following steps: determining the regulating information and debugging sequence of each debugging station; and sending the corresponding regulating information and the debugging sequence information to each debugging station respectively, wherein the debugging sequence information corresponding to the debugging station indicates a preposed debugging station and a follow-up debugging station of the debugging station, thus each debugging station debugs the optical power in accordance with the regulating information and the debugging sequence corresponding to the debugging station. The method and device can be applied to wavelength division networks.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an optical power commissioning method and device. Background technique [0002] Wavelength division network is an optical network that adopts the principle of wavelength division multiplexing transmission. Wavelength division multiplexing transmission means that at the transmitting end of the optical network, different optical signals are carried by different wavelengths or frequencies, and then multiplexed to one optical fiber for transmission. to the receiving end. In the WDM network, as the transmission distance increases, the service signal power will gradually decrease. Therefore, in the existing network, an optical amplifier (optical amplifier for short) OA (Optical Amplifier) ​​board will be placed at intervals to The business signal is amplified. However, since a certain amount of noise is gradually generated during signal transmission, the OA board will ...

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Problems solved by technology

[0004] However, in this commissioning method in the prior art, a special commissioning tool needs to monitor the commissioning results of the station in a communication manner during the commissioning process of each station, so as to perform the next step after the commissioning of the station is completed. The commissioning of a site requires a certain amount of time for the transmission of communication information, and because of the serial commissioning, sites that do not have interdependence originally also need to be commissioned sequentially, which is time-consuming

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