CloudEngine S8700 series switches (S8700 for short) are a new generation of high-density modular switches launched by Huawei for cloud campus networks. They are available in three product forms: 4-slot, 6-slot, and 10-slot. They have ultra-high-density GE/10GE/25GE/40GE. /100GE full-rate access port meets customers’ needs for quickly building a medium-to-large campus network with a two-layer minimalist architecture. This series of switches are equipped with Huawei's self-developed software platform to provide customers with a trusted platform system and secure data access. Key components such as main control, power supply, and fans adopt redundant designs to provide carrier-class reliability and are ideal for building cloud campus networks. The ideal choice to support the digital transformation of global customers. It is widely used in the aggregation and access of large-scale parks or the core of small and medium-sized parks in various industries such as transportation, manufacturing, and education.