Optical transmission network wave channel configuration method and device, electronic equipment and storage medium

Abstract

The invention provides an optical transmission network wave channel configuration method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring the service estimated capacity of each optical transmission node on all loop networks and link networks in the optical transmission network, and carrying out wave channel configuration on the optical transmission loop networks and link networks according to the service estimated capacity of each optical transmission node to form a configured optical transmission network, wherein in the configured optical transmission network, the number of the optical transmission nodes using the same wavelength channel is not greater than the sum of the number of all loop networks and link networks in the optical transmission network. According to the optical transmission network configured by using the optical transmission network wave channel configuration method provided by the invention, when an optical transmission node needs to be expanded, only a new idle wave channel on a ring road network or a link network in the optical transmission network needs to be started, and a pluggable fixed color optical wavelength laser which originally shares and uses the same wave channel wavelength in the network is fully utilized; and new pluggable fixed color light wavelength lasers do not need to be purchased or a small amount of new pluggable fixed color light wavelength lasers are purchased, so that the capacity expansion cost is effectively reduced.

Description

technical field [0001] The present application relates to the field of optical communication, and in particular to a configuration method, device, electronic equipment and storage medium for channels of an optical transmission network. Background technique [0002] With the development of the optical communication field and the popularization of smart devices, especially the implementation of broadband and 5G dual gigabit, users have higher and higher requirements for network speed, which puts forward a higher optical transmission bandwidth capacity for the optical transmission network Require. [0003] In the prior art, the channel configuration of the optical transmission network is usually processed based on the channel sequence architecture of the optical transmission network, that is, for each ring network and link network in the optical transmission network, the first wave Channels are configured sequentially. [0004] However, such configuration of the channels is v...

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Problems solved by technology

[0004] However, such a configuration of channels can easily cause multiple overlaps in the use of channels between the ring network and the link network in the optical transmission network.

That is to say, because some channels have been occupied by multiple optical transmission nodes in multiple ring networks and link networks, when the optical transmission network needs to be expanded, only new wave channels can be re-opened and configured for optical transmission nodes. However, to open up and configure new channels requires repurchasing corresponding network equipment, and the original network equipment cannot be reused, and its expansion cost is high, causing waste

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