Official manufacturer family image; appearance may vary by model.
华为 HUAWEI / Switches
Huawei S5755-S48P4X4Y-HT switch
Model：S5755-S48P4X4Y-HT
Product family：CloudEngine S5755-S-HT Twins
S5755-S48P4X4Y-HT Huawei switch. Review official interfaces, performance and deployment requirements.
Product overview
Huawei S5755-S48P4X4Y-HT is listed in the CloudEngine S5755-S-HT Twins 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 |
|---|---|
| Packet forwarding rate | 672Mpps |
| Switching capacity | 2.4/24Tbps |
| Fixed ports | Manufacturer specification: 48个10/100/1000M Base-T以太网双引擎端口，4个1/2.5/10GE SFP+，4个1/2.5/10/25GE SFP28Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: POE能力 | PoE+ |
| Official specification: 电源模块 | Manufacturer specification: 支持1+1电源备份Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 扩展插槽 | — |
| Official specification: MAC特性 | Manufacturer specification: 支持MAC地址自动学习、MAC同步和MAC老化 | 支持最大330000个MAC条目 | 支持静态MAC、动态MAC管理 | 支持静态、动态、黑洞MAC表项 | 支持源MAC地址过滤 | 支持接口MAC地址学习个数限制Some manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 可靠性 | Manufacturer specification: 支持LACP | 支持M-LAG | 支持VRRP | 支持BFD | 支持LLDPSome manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: VxLAN特性 | Manufacturer specification: 支持VXLAN分布式网关，集中式网关 | 支持BGP-EVPN | 支持VXLAN二层转发 | 支持VXLAN三层路由转发 | 支持通过Netconf配置VXLAN，支持基于 SDN 实现全网有线自动化部署 | 支持VXLAN-Routing、VXLAN-Bridge、VXLAN-Tunnel、VXLAN-AccessSome manufacturer terms are retained in Chinese; refer to the Chinese view and original source. |
| Official specification: 互通性 | Manufacturer specification: VBST基于VLAN生成树协议（和PVST/PVST+/RPVST 互通）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.