What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once?

Broadband cable operators often install fiber-optic cable in stages primarily to minimize service disruptions. By implementing the upgrade in phases, operators can ensure that a portion of their network continues to operate while they work on other sections. This staggered approach allows for a more seamless transition for customers, as they can maintain service during the upgrade process.

Minimizing service disruptions is crucial for retaining customer satisfaction and loyalty, as customers rely on consistent internet access for their daily activities. If the infrastructure were changed all at once, it could result in significant downtime and inconvenience for users, leading to potential dissatisfaction and loss of customers. Therefore, a phased installation is a strategic decision to manage customer experience while modernizing the network.

This careful planning not only protects current service levels but also allows operators to implement feedback and make adjustments in subsequent stages, enhancing the overall upgrade process.