Implementing the C-TRX architecture in real-world optical networks with diverse topologies and link lengths may face several challenges and trade-offs. One challenge is the optimization of the system parameters, such as laser power, sweep time, and bandwidth, to ensure reliable identification across varying distances and network configurations. Trade-offs may arise between the resolution of the identification process and the speed of identification, requiring a balance between accuracy and efficiency.
Another challenge is the integration of the C-TRX architecture into existing optical network infrastructures, which may involve compatibility issues and the need for additional components or modifications. Moreover, the scalability of the architecture to accommodate a large number of optical sub-systems for identification without compromising performance is a significant consideration. Trade-offs between system complexity, cost, and identification accuracy must be carefully evaluated in real-world deployments.