The CE16816 is Huawei's CloudEngine 16800 series 16-slot flagship modular data center core switch, positioned as the core of ultra-large-scale data centers, financial institution headquarters, and supercomputing/intelligent computing clusters. It adopts a backplane-less Clos architecture, embeds an AI chip, and focuses on ultra-dense 400GE/800GE, intelligent lossless operation and maintenance, and extreme reliability.

The CE16808 is a mid-to-high-end modular data center core switch with 8 slots in the Huawei CloudEngine 16800 series. It is positioned as the core of medium and large data centers, provincial cores for finance, and cores for high-density intelligent computing clusters. It adopts a backplane-less Clos architecture, embeds an AI chip, and focuses on high-density 400GE/800GE, intelligent lossless operation and maintenance, AI operation and maintenance, and smooth evolution.

The CloudEngine CE12816 is the flagship model of the CE12800 series modular core switches, and also the one with the largest chassis and strongest expansion capabilities in the series. It adopts a 36U chassis design, providing 16 service slots, and is positioned for hyperscale data center cores and cloud service provider backbone networks, making it a core device for building hyperscale data center networks.

The CE12808 is an enterprise-grade Layer 3 switch from Huawei, belonging to the CloudEngine 12800 series of data center switches. This device features a modular port architecture, configured with 8 service expansion slots, a backplane bandwidth of 32Tbps, a packet forwarding rate of 9600Mpps, and supports full-duplex/half-duplex adaptive transmission modes. The device measures 442×938×752mm, weighs less than 90kg unloaded, and supports AC 90-290V input with a maximum power consumption of ≤10800W. It runs on the VRP8 operating system, supports VLAN multi-mode, QoS traffic classification, and RADIUS/HWTACACS security authentication, and has a switching capacity of 64Tbps and a 512-node TRILL networking capability. As a core data center device, its modular design can be expanded to 192 100GE ports to achieve network virtualization.

The CE9866-128DQ is Huawei's next-generation 400G ultra-high-density fixed box-type data center switch in the CloudEngine 9800 series. It is positioned as a 400G access/aggregation layer for ultra-large-scale cloud data centers, AI computing clusters, and distributed storage. The device is 4U in height and provides 128×400GE QSFP-DD + 2×10GE SFP+ full-line-speed ports. It adopts a non-blocking switching architecture and is designed for east-west high-traffic, low-latency, and high-reliability scenarios.

The CE9855-32DQ is Huawei's next-generation 400G high-density fixed box-type data center switch in the CloudEngine 9800 series. It is positioned as a 400G access/aggregation layer for hyperscale cloud data centers, AI computing clusters, and distributed storage. The device is 2U in height and provides 32×400GE QSFP-DD + 2×10GE SFP+ full-line-speed ports. It adopts a non-blocking switching architecture and is designed for east-west high-traffic, low-latency, and high-reliability scenarios.

The CE9865-4C is Huawei's next-generation high-performance, high-density, flexible plug-in data center switch in the CloudEngine 9800 series. It is positioned for 400G/100G core/backbone/aggregation layers in ultra-large cloud data centers, AI computing clusters, and financial cores. The device is 4U in height, providing four full-width service slots. The entire unit supports a maximum of 32×400GE (QSFP-DD) or 128×100GE (QSFP28) full-line-speed ports, adopting a non-blocking switching architecture, and is designed for high-bandwidth, low-latency, and high-reliability scenarios such as supercomputing, large-scale model training, and distributed storage.

The CE9860-4C-EI is a high-end, flexible plug-in card-based data center switch from Huawei's CloudEngine 9800 series. It is positioned for 400G/100G core/backbone/aggregation layers in ultra-large cloud data centers, AI computing clusters, and financial cores. The device is 4U in height, providing four full-width service slots. The entire unit supports a maximum of 32×400GE or 128×100GE full-line-speed ports, employing a non-blocking switching architecture, and is designed for high-bandwidth, low-latency, and high-reliability scenarios such as supercomputing, large-model training, and distributed storage.

The CE8875-24BQ8DQ is a high-end data center switch in Huawei's CloudEngine 8800 series, positioned for 400G/100G high-density core/backbone/aggregation networks. The entire unit provides 24×100G + 8×400G full-line-speed interfaces, adopts a non-blocking architecture, and is designed for high-bandwidth, low-latency scenarios such as ultra-large cloud data centers, financial centers, HPC, and AI computing clusters.

The CE8875-24BQ8DQ is a high-end data center switch in Huawei's CloudEngine 8800 series, positioned for 400G/100G high-density core/backbone/aggregation networks. The entire unit provides 24×100G + 8×400G full-line-speed interfaces, adopts a non-blocking architecture, and is designed for high-bandwidth, low-latency scenarios such as ultra-large cloud data centers, financial centers, HPC, and AI computing clusters.

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 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.