Huawei CloudEngine S5735-L8T4S-A-V2
S5735-L8T4S-A-V2
Enterprise stock · tested · export documentation available
Huawei CloudEngine S5735-L8T4S-A-V2 – Product Documentation
Product Overview
The Huawei CloudEngine S5735-L8T4S-A-V2 is a next-generation, simplified Gigabit Ethernet access switch designed for enterprise campus networks, gigabit-to-desktop deployments, and small-to-medium business environments. Built on high-performance hardware and Huawei’s unified software platform, this managed Layer 3 switch delivers line-rate forwarding on all ports while offering flexible Ethernet networking, comprehensive security controls, and intelligent O&M capabilities .
The switch features 8 x 10/100/1000BASE-T downlink ports and 4 x GE SFP uplink ports, providing both copper and fiber connectivity options for versatile deployment scenarios. It supports intelligent stacking (iStack), multiple Layer 3 routing protocols (including OSPF, RIP, and static routing), and advanced security features such as 802.1X authentication, DoS attack prevention, and DHCP snooping . With its compact 1U form factor, built-in AC power supply, and fanless or intelligent cooling design, the S5735-L8T4S-A-V2 offers an energy-efficient, reliable, and cost-effective solution for modern network infrastructures .
Product Specifications
| Category | Specification |
|---|---|
| Model | CloudEngine S5735-L8T4S-A-V2 |
| Product Type | Managed Gigabit Ethernet Access Switch |
| Switch Layer | L2+ / L3 |
| Form Factor | Rack-mountable, 1U height |
Ports & Interfaces
| Category | Specification |
|---|---|
| Fixed Ports | 8 x 10/100/1000BASE-T Ethernet ports, 4 x GE SFP ports |
| Console Port | RJ-45 |
| Management Port | 1000Base-T (RJ-45) |
Performance
| Category | Specification |
|---|---|
| Switching Capacity | 24 Gbps / 520 Gbps * |
| Forwarding Rate | 18 Mpps |
| MAC Address Table | 32 K entries |
| Routing Table | Up to 4096 entries |
| ARP Table | Up to 4000 entries |
| Flash Memory | 1000 MB |
| Internal Memory | 2048 MB |
Power
| Category | Specification |
|---|---|
| Power Supply | Built-in AC power supply |
| Rated Input Voltage | 100 V AC to 240 V AC, 50/60 Hz |
| Input Voltage Range | 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Maximum Power Consumption | 21.52 W / 24.02 W |
| Typical Power Consumption | 15.95 W / 18.45 W |
Physical Specifications
| Category | Specification |
|---|---|
| Dimensions (H x W x D) | 43.6 mm x 250 mm x 180 mm / 1.72 in x 9.84 in x 7.09 in |
| Chassis Height | 1 U |
| Weight | 2.22 kg / 1410 g |
| Color | Gray, Black / Silver |
| Chassis Material | Metal |
Environmental Specifications
| Category | Specification |
|---|---|
| Long-term Operating Temperature | -5°C to +50°C (0–1800 m altitude); decreases by 1°C per 220 m above 1800 m |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Noise Level (Normal Temperature) | 32.5 dB (sound pressure) / 44.5 dB (sound power) |
| Noise Level (High Temperature) | 53 dB (sound power) |
| Heat Dissipation | 62.95 BTU/h |
| Cooling System | Air-cooled, intelligent speed adjustment / Passive cooling |
| Airflow Direction | Side-to-side |
| Surge Protection (Power Port) | Differential mode: ±6 kV; Common mode: ±6 kV |
| Surge Protection (Service Port) | ±7 kV common mode |
Layer 2 Features
| Category | Specification |
|---|---|
| VLAN | 4094 VLANs, Voice VLAN, MUX VLAN, VLAN assignment based on MAC/protocol/IP subnet/policy/port |
| MAC Features | Auto-learning and aging, static/dynamic/blackhole MAC entries, source MAC filtering, interface-based MAC learning limiting |
| Spanning Tree | STP, RSTP, MSTP, VBST (compatible with PVST/PVST+/RPVST) |
| Link Aggregation | LACP |
| Multicast | IGMP Snooping v1/v2/v3, MLD Snooping, PIM (DM, SM, SSM) |
| Other L2 Protocols | LLDP, Loop Protection, ERPS |
Layer 3 / IP Routing
| Category | Specification |
|---|---|
| IPv4 Routing | Static route, RIPv1/v2, OSPF, OSPFv3, IS-IS, Policy-based Routing, VRRP |
| IPv6 Features | ND, PMTU, IPv6 Ping/Tracert/Telnet, DHCPv6 client/relay, RIPng |
Security
| Category | Specification |
|---|---|
| Authentication | 802.1X (RADIUS), MAC address authentication, Portal authentication, TACACS+ |
| Attack Protection | DoS attack prevention, BPDU Guard, Root Guard, DHCP Snooping, CPU protection, blacklist/whitelist |
| Additional Security | Port isolation, Source MAC filtering, ARP anti-spoofing |
Management & O&M
| Category | Specification |
|---|---|
| Management Interfaces | Web-based interface, CLI (Telnet/SSH), SNMP v1/v2/v3, RMON |
| Cloud Management | Netconf/YANG-based cloud management |
| Stacking | Intelligent Stack (iStack) |
| O&M Features | Telemetry, sFlow, NQA, iFIT, iPCA, port mirroring, Virtual Cable Test, LLDP/LLDP-MED |
| Energy Efficiency | IEEE 802.3az Energy-Efficient Ethernet (EEE) |
| Interoperability | VBST (compatible with PVST/PVST+/RPVST), LNP (similar to DTP) |




















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