Huawei Switch S5755-H : 10G/40G Ports , Intelligent Lossless
Networking & Enterprise-Grade Security
The Huawei S5755-H48UTM4X4Y2C is a next-generation 10G/40G Ethernet
switch designed for data centers, enterprise networks, and cloud
environments. Combining high-density connectivity, intelligent
traffic optimization, and military-grade security, it delivers
ultra-low latency, zero packet loss, and scalable performance for
demanding workloads like AI/ML, storage, and real-time
applications.
Key Features & Benefits
✅ High-Speed Connectivity – 48x 10G SFP+ ports + 4x 40G QSFP+
uplinks (breakable into 10G for flexible expansion).
✅ AI-Powered Lossless Networking – Huawei’s iLossless algorithm
dynamically adjusts buffers & congestion control, ensuring zero
packet loss for RoCEv2, NVMe-oF, and HPC traffic.
✅ Enterprise-Grade Security – Hardware-based MACsec encryption,
ACLs, anti-DDoS, and IEEE 802.1AR secure device identity.
✅ Energy Efficiency – 30% lower power consumption vs. competitors
with smart fan control & idle port shutdown.
✅ Cloud & SDN Ready – Supports VXLAN, OpenFlow, and Huawei
CloudEngine for seamless SDN/NFV integration.
Technical Specifications (Huawei S5755-H48UTM4X4Y2C)
| Category | Specification |
|---|
| Ports | 48x 10G SFP+, 4x 40G QSFP+ (40G ports can split into 4x10G) |
| Forwarding Capacity | Up to 1.44 Tbps |
| Switching Capacity | 3.2 Tbps |
| Latency | <1μs (cut-through mode) |
| Security | MACsec (AES-128), ACL, DHCP Snooping, IP Source Guard |
| Reliability | Dual hot-swappable power supplies, ERPS (<50ms failover) |
| Management | CLI, Web, SNMP, Telemetry, Huawei iMaster NCE (SDN) |
| Power Consumption | ~150W (typical), Energy-Efficient Ethernet (EEE) compliant |
Why Choose This Huawei Switch?
✔ Future-Proof Scalability – 40G uplinks and breakout support for
evolving bandwidth needs.
✔ AI-Optimized Performance – Self-tuning network for predictable
low latency in finance, AI, and storage.
✔ Military-Grade Protection – End-to-end encryption and real-time
threat detection.
✔ Green Data Center Ready – Meets ISO 14001 environmental standards
with 80 PLUS Platinum PSU options.
Ideal for high-frequency trading (HFT), hyper-converged
infrastructure (HCI), and private cloud deployments, the Huawei
S5755-H ensures carrier-class reliability while reducing TCO
through automation and energy savings.
