CloudEngine S5755-H Series High-Quality 2.5GE Switches
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CloudEngine S5755-H Series High-Quality 2.5GE Switches
Huawei CloudEngine S5755-H series 2.5GE switches are high-quality gigabit access switches that provide 24 or 48 2.5GE electrical downlink ports, four 25GE or four 25GE plus two 100GE uplink ports, and expansion card slots.
By leveraging Huawei's unified software platform, CloudEngine S5755-H series 2.5GE switches create a multi-purpose network through VXLAN-based network virtualization. The series also stands out for free mobility that delivers consistent user experience anywhere, anytime. A maximum of 48 downlink ports and MACsec support on all ports make CloudEngine S5755-H the best choice of access switches for the Wi-Fi 6 and Wi-Fi 7 era. With these merits, CloudEngine S5755-H series can be widely used in healthcare, retail, mining, Internet Service Provider (ISP), and other industries.
High reliability
3 power supplies, N+1 power supply backup, allowing a mix of AC and DC power supplies
Network virtualization
VXLAN-based network virtualization for multi-service support on one physical network at lower costs
End-to-end security
MACsec support on all ports for E2E MACsec networking
Specifications¹
| Product Model | CloudEngine S5755-H24N4Y-A | CloudEngine S5755-H48N4Y-A | CloudEngine S5755-H24UN4Y2CZ | CloudEngine S5755-H48UN4Y2CZ |
| Forwarding Performance | 240 Mpps | 330 Mpps | 540 Mpps | 630 Mpps |
| Switching Capacity2 | 320 Gbps/2.32 Tbps* | 440 Gbps/2.32 Tbps* | 720 Gbps/2.32 Tbps* | 840 Gbps/2.32 Tbps* |
| Fixed Ports | 24 × 100M/1/2.5G Base-T Ethernet ports, 4 x 1/10/25GE SFP28 | 48 × 100M/1/2.5G Base-T Ethernet ports, 4 x 1/10/25GE SFP28 | 24 × 100M/1/2.5G Base-T Ethernet ports, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports | 48 × 100M/1/2.5G Base-T Ethernet ports, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports |
| PoE | – | Supported, 90 W PoE++ | ||
| Power Supply Type | Built-in power supply | 3 power supplies, N+1 power supply backup | ||
| Expanded Card Slot | – | Reserved expanded card slot | ||
| MAC Features | IEEE 802.1d compliance Automatic MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses |
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| iPCA | Directly coloring service packets to collect real-time statistics on the number of lost packets and packet loss ratio Collecting real-time statistics on the number of lost packets and packet loss ratio at network and device levels |
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| VXLAN | VXLAN Layer 2 and Layer 3 gateways Centralized and distributed gateways BGP-EVPN Configured through the NETCONF protocol |
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| Interoperability | VBST (compatible with PVST/PVST+/RPVST) LNP (similar to DTP) VCMP (similar to VTP) For detailed interoperability certifications and test reports, click HERE. |
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