Official manufacturer family image; appearance may vary by model.
华为 HUAWEI / Switches
Huawei CE9866-128DQ switch
Model：CE9866-128DQ
Product family：CloudEngine 9800
CE9866-128DQ Huawei switch. Review official interfaces, performance and deployment requirements.
Product overview
Huawei CE9866-128DQ is listed in the CloudEngine 9800 product family. Specifications below follow the corresponding official table column. The manufacturer family image may differ from the selected configuration. Contact us to confirm interfaces, configuration, compatibility and availability.
Key technical specifications
| Specification | Value |
|---|---|
| Service ports | 128 x 400GE + 2 x 10GE |
| Switching capacity | 102.4Tbps |
| Packet forwarding rate | 21000Mpps |
| Official specification: 缓存 | 180MB |
| Official specification: 可靠性 | Manufacturer specification: LACP | 硬件BFD(最小发包间隔3ms) | VRRP | M-LAG | DPFR | DPCFSome manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 智能运维 | Manufacturer specification: Telemetry | Netstream | sFlow | SPAN/RSPAN/ERSPAN增强 | IFIT | Packet Event故障根因分析Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 数据中心特性 | RoCE V1/V2 | PFC、AI ECN |
| Official specification: 设备功耗 | Manufacturer specification: 典型功耗：1699W（100%负载，64端口短距光模块，常温，4个AC电源） | 最大功耗：2425W（100%负载，128端口全短距光模块，常温，4个AC电源）Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Power supply | Manufacturer specification: 2000W交流&240V直流电源模块：交流：90V AC~290V AC，45Hz-65Hz；直流：190V DC~290V DC | 2200W直流电源模块：-38.4V DC～-72V DC；+38.4V DC～+57V DC | 2000W高压直流电源模块：260V DC～400V DCSome manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 电源冗余 | Manufacturer specification: 2+2备份Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
Specifications are compiled from manufacturer references. Confirm the full specification, hardware version, configuration, availability and compatibility before ordering.