They provide Layer 2-7 intelligent flow classification and comprehensive QoS service mechanisms, support traffic control, and can implement flexible ACL control policies, achieving efficient data transmission and fine-grained network management while ensuring network stability and. They provide Layer 2-7 intelligent flow classification and comprehensive QoS service mechanisms, support traffic control, and can implement flexible ACL control policies, achieving efficient data transmission and fine-grained network management while ensuring network stability and. Huawei's comprehensive portfolio of products and solutions enables you to realize smooth digital transformation and rapid growth of virtualization, Big Data, and cloud services. Huawei switches already help customers achieve success in industries such as finance, Internet, retail, education. Centralized modular core switch with large buffer and high-density ports in the 4-RU space, which is recommended for the data center gateway zone, MAN, and DCI This product is currently unavailable in your region. Contact us for alternative solutions. 8 Tbps 5400 Mpps 442 mm x 760 mm x 175 mm. A Core Switch is a high-performance network switch designed to handle large amounts of data traffic, typically positioned at the center of a network, connecting different subnets, VLANs (Virtual Local Area Networks), or network areas. It serves as the hub for data transmission in the network. CloudEngine S6780-H series switches are Huawei's next-generation enterprise-class core and aggregation switches that provide 64 x 100GE/32 x 25GE ports and 16 x 400GE optical ports. Understanding Core Switch: What It Is and How to Choose the Right One for Your Network.