Huawei CloudEngine S5735-L48T4S-A-V2
S5735-L48T4S-A-V2
Enterprise stock · tested · export documentation available
Huawei CloudEngine S5735-L48T4S-A-V2 Product Documentation
Product Overview
The Huawei CloudEngine S5735-L48T4S-A-V2 is a next-generation, high-performance Gigabit Ethernet switch designed for enterprise campus networks. Built on Huawei’s unified software platform with advanced hardware, this switch delivers flexible Ethernet networking, comprehensive security controls, and simplified operations and maintenance (O&M).
This model features 48 x 10/100/1000BASE-T ports for high-density terminal access and 4 x GE SFP ports for fiber uplink connectivity. It supports multiple Layer 3 routing protocols including static routes, RIPv1/v2, RIPng, OSPF, and OSPFv3, making it suitable for enterprise access and aggregation layers across various industries such as healthcare, retail, mining, and education.
Key capabilities include intelligent stacking via iStack for simplified management and scalability, Telemetry for real-time data collection and network fault identification when paired with iMaster NCE-CampusInsight, and robust security features including MAC authentication, 802.1X authentication, and DoS attack defense.
Technical Specifications
Basic Information
| Item | Specification |
|---|---|
| Description | S5735-L48T4S-A-V2 (48*10/100/1000BASE-T ports, 4*GE SFP ports, AC power) |
| Part Number | 98012033 |
| Model | S5735-L48T4S-A-V2 |
| First Supported Version | V600R022C01 |
| Product Type | Enterprise-class switch |
| Switching Mode | Store-and-forward |
Ports and Interfaces
| Item | Specification |
|---|---|
| Fixed Ports | 48 x 10/100/1000BASE-T Ethernet ports |
| Uplink Ports | 4 x GE SFP ports (1000BASE-X) |
| Console Port | 1 x RJ45 console port |
| Management Port | 1 x 1000BASE-T management port |
| Stacking | iStack |
Performance Specifications
| Item | Specification |
|---|---|
| Switching Capacity | 672 Gbps / 6.72 Tbps (system) |
| Forwarding Performance | 132 Mpps |
| MAC Address Table | Up to 32,896 entries |
| Routing Table (FIBv4) | Up to 4,096 entries |
| Routing Table (FIBv6) | Up to 1,024 entries |
| ARP Table | Up to 4,096 entries |
| ACL Rules | Up to 2,000 entries |
| Multicast Groups | Up to 1,500 groups |
| MTBF | 40.61 years |
| Availability | > 0.99999 |
Physical Specifications
| Item | Specification |
|---|---|
| Chassis Height | 1 U |
| Chassis Material | Metal |
| Dimensions (H x W x D) | Basic: 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.66 in.) |
| Dimensions (Max) | 43.6 mm x 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) |
| Dimensions with Packaging | 90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.) |
| Weight (without packaging) | 2.71 kg (5.97 lb) |
| Weight (with packaging) | 3.59 kg (7.91 lb) |
Power Specifications
| Item | Specification |
|---|---|
| Power Supply Type | Built-in AC power module (non-pluggable) |
| Rated Voltage Range | 100 V AC to 240 V AC, 50/60 Hz |
| Maximum Voltage Range | 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Typical Power Consumption | 36.15 W |
| Maximum Power Consumption | 43.3 W |
| Static Power Consumption | 18.8 W |
| Redundant Power Supply | Not supported |
Thermal and Acoustic Specifications
| Item | Specification |
|---|---|
| Typical Heat Dissipation | 123.35 BTU/hour |
| Maximum Heat Dissipation | 147.74 BTU/hour |
| Cooling System | Built-in fan, forced air cooling, intelligent speed adjustment |
| Airflow Direction | Left side intake, right side exhaust |
| Number of Fan Modules | 1 |
| Noise (Sound Power, Normal Temp) | 46.6 dB(A) |
| Noise (Sound Pressure, Normal Temp) | 34.6 dB(A) |
| Noise (Sound Power, High Temp) | 54.3 dB(A) |
Environmental Specifications
| Item | Specification |
|---|---|
| Long-term Operating Temperature | -5°C to +50°C (23°F to 122°F) at 0-1800 m altitude |
| Temperature Derating | Above 1800 m, max operating temp reduces by 1°C per 220 m altitude increase |
| Storage Temperature | -40°C to +70°C (-40°F to +158°F) |
| Long-term Operating Humidity | 5% RH to 95% RH, non-condensing |
| Long-term Operating Altitude | 0-5000 m |
| Surge Protection (Service Port) | ±7 kV in common mode |
| Surge Protection (Power Port) | Differential mode: ±6 kV; Common mode: ±6 kV |
Layer 2 Features
| Item | Specification |
|---|---|
| VLAN | Up to 4,094 VLANs; Voice VLAN; MUX VLAN; VLAN based on MAC/protocol/IP subnet/policy/port |
| MAC Features | Auto-learning and aging; Static, dynamic, and blackhole MAC entries; Source MAC filtering; Interface-based MAC learning limiting |
| Spanning Tree | STP, RSTP, MSTP |
| Link Aggregation | Eth-Trunk / LACP |
| IGMP Snooping | IGMP v1/v2/v3 Snooping |
| Port Isolation | Supported |
Layer 3 Features
| Item | Specification |
|---|---|
| IPv4 Routing Protocols | Static routes, RIPv1/v2, OSPF |
| IPv6 Routing Protocols | Static routes, RIPng, OSPFv3 |
| VRRP | VRRP and VRRP6 supported |
| Policy-based Routing | Supported |
| DHCP | DHCP client, DHCP Relay, DHCP Server, DHCP Snooping; DHCPv6 client and relay |
QoS and Security
| Item | Specification |
|---|---|
| QoS | Rate limiting per port; 8 queues per port; WRR, DRR, SP, WRR+SP, DRR+SP scheduling; 802.1p and DSCP remarking; L2-L4 packet filtering |
| Security | MAC authentication, 802.1X authentication, multi-mode authentication; DoS attack defense; IP-MAC-port-VLAN binding; Port isolation and security; Sticky MAC; Blackhole MAC; AAA, RADIUS, HWTACACS, NAC; SSH v2.0; CPU protection; Blacklist/Whitelist |
Management and O&M
| Item | Specification |
|---|---|
| Stacking | Intelligent stacking (iStack) |
| Management Methods | CLI, WEB, SSH, Telnet, SNMPv1/v2/v3, RMON |
| Cloud Management | Netconf/Yang-based cloud management |
| O&M Features | Telemetry; Virtual Cable Test; eSight network management; LLDP/LLDP-MED; System logs and alarms; 802.3az Energy Efficient Ethernet; iFIT; Port mirroring |
Interoperability
| Item | Specification |
|---|---|
| VBST | Compatible with PVST/PVST+/RPVST |
| LNP | Link Type Negotiation Protocol (similar to DTP) |





















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