Japanese Cable Operator Reduces Costs and Operational Burdens

This case study details the operational improvements and cost reductions achieved by KCT Co., Ltd., a cable TV broadcasting and telecommunications provider in Okayama Prefecture, through the adoption of the A10 Thunder CFW. The company faced challenges with its outdated cache DNS servers and load balancers, which led to operational complexities and increased costs. To address these issues, KCT sought a more efficient configuration and decided to consolidate its infrastructure from 13 devices down to two A10 Thunder CFW appliances. This consolidation resulted in significant cost savings, including a 90 percent reduction in electricity expenses. The new setup also simplified device management, allowing for easier operational checks and enhancing business continuity. The case study outlines the decision-making process, the features of the A10 Thunder CFW that were particularly beneficial, and the anticipated future upgrades to their security infrastructure. Overall, KCT's experience illustrates the advantages of modernizing network solutions to improve efficiency and reduce operational burdens.