CloudEngine S5755-H series high-quality 2.5GE switches
- Classification:Huawei access layer switches
- Release time:2025-11-17
- Page views:0
CloudEngine S5755-H series high-quality 2.5GE switches
- Classification:Huawei access layer switches
- Release time:2025-11-17
- Page views:0
The CloudEngine S5755-H 2.5GE series switch is a newly developed high-quality gigabit access switch from Huawei. It can provide 24/48 2.5GE Ethernet ports, 4 or 4 25GE and 2 100GE uplink ports, and supports expansion card slots.
The CloudEngine S5755-H 2.5GE series switches are a new generation of high-quality access switches launched by Huawei. Based on Huawei's unified self-developed software platform, they support VxLAN to realize campus network virtualization and achieve multi-purpose use of a single network. They have service-following capabilities and provide a consistent user experience. The entire unit can provide up to 48 downlink ports, and all ports support Macsec. It is the best choice for WLAN AP access switches in the Wi-Fi 6 & Wi-Fi 7 era and is widely used in various industries such as medical, retail, mining, and Internet.

1. Reliability Protection
It supports 3 power supplies, N+1 power supply backup, and supports mixed insertion of AC and DC power supply modules.
2. Network virtualization
It supports VxLAN-based campus network virtualization, enabling a single physical network to carry multiple services, achieving multi-purpose use of a single network and saving network deployment and maintenance costs.
3. End-to-end security
Full-port MACsec, creating an end-to-end MACsec encrypted network
Technical parameters
| parameter | CloudEngine S5755-H24UN4Y2CZ | CloudEngine S5755-H48UN4Y2CZ | CloudEngine S5755-H24N4Y-A | CloudEngine S5755-H48N4Y-A |
| Packet forwarding rate | 840 Mpps | 930 Mpps | 240 Mpps | 330 Mpps |
| Switching capacity | 2.56/25.6Tbps | 2.56/25.6Tbps | 2.56/25.6Tbps | 2.56/25.6Tbps |
| Fixed port | 24 100M/1/2.5G Base-T Ethernet ports, 4 1/10/25GE SFP28 ports, and 2 40/100GE QSFP28 optical ports. | 48 100M/1/2.5G Base-T Ethernet ports, 4 1/10/25GE SFP28 ports, and 2 40/100GE QSFP28 optical ports. | 24 100M/1/2.5G Base-T Ethernet ports, 4 1/10/25GE SFP28 optical ports | 48 100M/1/2.5G Base-T Ethernet ports, 4 1/10/25GE SFP28 optical ports |
| PoE capability | Supported, 90W PoE++ | – | ||
| Power module | 3 power supplies, N+1 power backup | Built-in power supply | ||
| Expansion slots | Reserved expansion slots | – | ||
| MAC features | Compliant with IEEE 802.1d standard Supports automatic MAC address learning and aging. Supports static, dynamic, and black hole MAC entries. Supports source MAC address filtering | |||
| iPCA Quality Perception | Supports direct tagging of business packets to obtain real-time statistics on packet loss count and packet loss rate. Supports network-level and device-level statistics on packet loss quantity and rate for Layer 2 and 3 networks. | |||
| VxLAN features | Supports VxLAN Layer 2 gateways and Layer 3 gateways Supports centralized gateways and distributed gateways. Supports BGP-EVPN Configuration via Netconf is supported. | |||
| interoperability | VBST is based on the VLAN Spanning Tree Protocol (and interoperates with PVST/PVST+/RPVST). LNP (Link Type Negotiation Protocol) is a protocol with similar functionality to DTP. VCMP (VLAN Centralized Management Protocol) (similar in function to VTP) For detailed interoperability certification and reports, please visit [website address].here。 | |||