FiberHome cloud data center solution provides end-to-end cloud computing services, such as Iaas, PaSS and SaaS. At the IaaS level, FiberHome self-developed FitOS cloud operating system is deployed to achieve unified management, flexible scheduling, multi-data center business continuity management and disaster recovery of data center internal computing, storage, network and security and other resources. At the PaaS level, it collects sources of data from different business systems, to achieve information sharing and it forms number of subject libraries and special libraries for Big Data applications platform, through data sharing and exchanging platform. At the SaaS level, it provides full support for of a variety of industry applications developed both independently and through third-party through open API interface.