The CE8850-64CQ-EI is a high-end box-type data center switch in Huawei's CloudEngine 8850 series, positioned for core/backbone/high-density 100G aggregation in data centers. The entire unit provides 64 full-line-speed 100G QSFP28 ports with a non-blocking architecture, supporting flexible speeds and port splitting of 100G/40G/25G/10G, targeting high-bandwidth, low-latency scenarios such as large cloud data centers, financial institutions, and government/enterprise core networks.

The Huawei S7703 is a high-end core/aggregation layer routing and switching device designed for medium and large enterprise networks. It features a modular design, high backplane bandwidth, and robust Layer 3 routing capabilities, along with comprehensive network security and management features

The CE8850E-32CQ-EI belongs to Huawei's CloudEngine 8800E series data center core switches, positioned as high-density 100G/40G core/aggregation/backbone equipment. The entire unit provides 32 100G QSFP28 full-line-speed interfaces, supporting flexible 100G/40G/25G/10G splitting, suitable for high-bandwidth scenarios such as large data centers, cloud data centers, campus cores, and financial/government/enterprise backbones.

The CE5882-48T4S-B is Huawei's high-density gigabit access switch for data centers. It features 48 gigabit electrical ports + 4 10 gigabit optical ports, high reliability, and easy scalability, making it suitable for the TOR access layer.

The CE5882-48T4S-B belongs to the CloudEngine 5882 series, positioned as a high-density gigabit access (TOR) switch for data centers. It adopts an advanced hardware architecture and VRP operating system, supporting stacking, programmability, and flexible airflow. It can be used with core devices such as the CE16800/12800 to build high-performance cloud data center networks.

The CE5855-48T4XS-B is a 1U box-type data center access switch from Huawei's CE5855 series, positioned for small and medium-sized data center TORs and campus aggregation/access. It adopts a rear-to-front airflow (B) configuration, providing 48 gigabit electrical ports and 4 10-gigabit optical uplink ports. It offers high cost-effectiveness, simple operation and maintenance, and is suitable for gigabit server access and aggregation scenarios for small and medium-sized enterprises/campuses.

The CloudEngine CE6857F-48T6CQ is a new generation 10GE Layer 3 data center access switch in the CE6857F series. It features high-density access with 48 10GE Base-T Ethernet ports, targeting 10GE server access (TOR) in data centers and high-end campus 10 Gigabit aggregation/core scenarios. The device is a 1U rackmount unit, supporting optional front-to-rear (F)/rear-to-front (B) airflow configurations. It is equipped with 48×10GE Base-T Ethernet ports + 6×100GE QSFP28 uplink ports, offering full-line-speed forwarding, low latency, and rich data center features, making it suitable for high-performance network construction in cloud computing, virtualization, and big data.

The CloudEngine CE6863E-48S6CQ is a new generation 25GE Layer 3 data center access switch in the CE6863E series. It features high-density access with 48 25GE SFP28 optical ports, targeting 10GE/25GE server access (TOR) scenarios in data centers and 25GE aggregation/core scenarios in high-end campuses. The device is a 1U rack-mount unit, supporting optional front-to-rear (F)/rear-to-front (B) dual airflow configurations. It features 48×10/25GE SFP28 optical ports + 6×100GE QSFP28 uplink ports, offering full-speed forwarding, rich data center features, and flexible networking capabilities, making it suitable for high-performance network construction in cloud computing, virtualization, and big data applications.

The CE6863E-48S6CQ-B is a new generation of 25GE optical port access and 100GE uplink data center switch in the CloudEngine 6800 series. It features high-density 25GE access, intelligent lossless operation, large buffer, and port-side air intake, making it suitable for data center access, high-performance computing, and cloud-network convergence scenarios.

The CloudEngine CE6865E-48S8CQ is a new generation 25GE Layer 3 data center access switch in the CE6865E series, positioned for high-density 10GE/25GE server access (TOR) in data centers, and high-end campus 10 Gigabit/25GE aggregation/core scenarios. The device is a 1U rack-mount unit, supporting optional front-to-rear (F)/rear-to-front (B) dual airflow configurations. It features 48×10/25GE SFP28 optical ports + 8×100GE QSFP28 uplink ports, boasting 2000Mpps full-line-speed forwarding, low latency, rich data center features, and flexible networking capabilities, making it suitable for high-performance data centers and high-end campus network construction in cloud computing, virtualization, and big data industries.

CloudEngine S5735-L16T4S-A-V2 is a 1U height, 19 inch standard gigabit access switch launched by Huawei for the enterprise market. It provides 16 gigabit electrical ports and 4 gigabit SFP optical ports, making it suitable as a gigabit to desktop access device for office networks, education, retail, and other scenarios. Compared with other models in the same series, its features include a moderate number of ports, gigabit speed, and no PoE function. It is a pure "standard" access switch.

CloudEngine S5735-L10T4X-A-V2 is a 1U height, compact gigabit access switch launched by Huawei for the enterprise market. It belongs to the S5735-L-V2 series, which focuses on high performance, easy operation, and rich business features. It is suitable for desktop access or small network aggregation in enterprise parks, medical, retail, office spaces, and other scenarios

The CloudEngine CE6865E-48S8CQ is a new generation 25GE Layer 3 data center access switch in the CE6865E series, positioned for high-density 10GE/25GE server access (TOR) in data centers, and high-end campus 10 Gigabit/25GE aggregation/core scenarios. The device is a 1U rack-mount unit, supporting optional front-to-rear (F)/rear-to-front (B) dual airflow configurations. It features 48×10/25GE SFP28 optical ports + 8×100GE QSFP28 uplink ports, boasting 2000Mpps full-line-speed forwarding, low latency, rich data center features, and flexible networking capabilities, making it suitable for high-performance data centers and high-end campus network construction in cloud computing, virtualization, and big data industries.