Huawei CloudEngine S5731-S48S4X-A, Managed, L3, Rack mounting, 1U
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Huawei CloudEngine S5731-S48S4X-A Managed L3 1U Black, Silver
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98011801 Overview
CloudEngine S5731-S series switches are standard gigabit access switches that provide all-GE electrical ports and fixed 10GE uplink ports. CloudEngine S5731-S series switches are next-generation gigabit access switches. Built on Huawei's unified Versatile Routing Platform (VRP), CloudEngine S5731-S switches provide enhanced Layer 3 features, simple O&M, Intelligent Stack (iStack), flexible Ethernet networking, and mature IPv6 features. These feature-rich switches are widely used in scenarios such as enterprise campus access and aggregation, as well as data center access.
1U, 48x GE SFP, 4x 10 GE SFP+, 125 Mpps, 176 Gbps/672 Gbps, 2 GB, RJ45, USB, AC, 3.49 kg
- Managed L3 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 2 Console port: RJ-45
- MAC address table: 64000 entries Switching capacity: 176 Gbit/s Multicast traffic suppression
- Access Control List (ACL)
- 1U Rack mounting Stackable
- AC Power supply included
Summary Description
Huawei CloudEngine S5731-S48S4X-A, Managed, L3, Rack mounting, 1U
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98011801 Specifications
Overview
Manufacturer:
Huawei
Stock:
In Stock.
Stock updated on:
2024-09-17
Management features
Switch type
Managed
Switch layer
L3
Quality of Service (QoS) support
Yes
Web-based management
Yes
Cloud-managed
Yes
Traffic classification
Yes
Traffic shaping
Yes
ARP inspection
Yes
iStack technology
Yes
Virtual Clustered Multiprocessing (vCMP) support
Yes
Packet redirection
Yes
Weighted random early detection (WRED)
Yes
Packet Conservation Algorithm for Internet (iPCA) technology
Yes
NetStream
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
2
SFP module slots quantity
48
SFP+ module slots quantity
4
Fiber ports quantity
52
Fiber optic connector
SFP, SFP+
Console port
RJ-45
USB 2.0 ports quantity
1
Power connector
AC-in jack
Network
10G support
No
IP routing
Yes
Flow control support
Yes
Link aggregation
Yes
Rate limiting
Yes
Auto-negotiation
Yes
MAC address auto-learning supported
Yes
MAC address auto-aging supported
Yes
Ethernet Ring Protection Switching (ERPS)
Yes
Smart Ethernet Protection (SEP) technology
Yes
RRPP ring topology
Yes
VLAN support
Yes
Virtual LAN features
IP subnet–based VLAN, Interface-based VLAN, MAC address-based VLAN, Multiple VXLAN (MUX VLAN), Policy-based VLAN, Protocol-based VLAN, Voice VLAN
Number of VLANs
4094
Data transmission
Switching capacity
176 Gbit/s
Forwarding rate
125 Mpps
MAC address table
64000 entries
Security
DHCP features
DHCP relay, DHCP server, DHCP snooping, DHCPv6 relay, DHCPv6 server
Access Control List (ACL)
Yes
IGMP snooping
Yes
MAC address filtering
Yes
Loop protection
Yes
BPDU filtering/protection
Yes
IP-MAC-Port binding
Yes
Root protection
Yes
BPDU tunneling
Yes
Password protection
Yes
Hierarchical user management
Yes
DoS attack prevention
Yes
ARP attack prevention
Yes
ICMP attack prevention
Yes
Persistent MAC Learning (Sticky MAC)
Yes
MAC-Forced Forwarding (MACFF)
Yes
Authentication type
AAA, HWTACACS, RADIUS
CPU defense
Yes
Blacklist
Yes
Whitelist
Yes
Queue scheduling algorithms
Weighted random early detection (WRED)
MAC address entries
Blackhole MAC address entries, Dynamic MAC address entries, Static MAC address entries
Multicast features
Multicast support
Yes
Multicast features
Multicast traffic suppression
Multicast Listener Discovery (MLD) snooping
v1v2
Protocols
GARP VLAN Registration Protocol (GVRP)
Yes
Device link detection protocol (DLDP)
Yes
Routing protocols
BGP, BGP4, IS-IS, OSPF, OSPFv3, RIP-1, RIP-2, RIPng
IPv4 FIB entries
16000
IPv6 FIB entries
8000
Design
Rack mounting
Yes
Stackable
Yes
Form factor
1U
Product colour
Black, Silver
LED indicators
Yes
Performance
Physical stacking (units)
9
Built-in processor
Yes
Processor frequency
1400 MHz
Internal memory
2048 MB
Flash memory
1024 MB
Noise level
41.42 dB
Smart Link multi-instance
Yes
Interface-based traffic policing
Yes
Two-rate CAR
Yes
Three-color CAR
Yes
Traffic analysis
Yes
Power
Power source
AC
Power supply included
Yes
Redundant power supply (RPS) support
Yes
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
87.89 W
Power consumption (max)
121.04 W
Surge protection
Yes
Surge protection voltage
6 kV
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
-5 - 50 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
5 - 95%
Operating altitude
0 - 5000 m
Non-operating altitude
0 - 5000 m
Heat dissipation
299.89 BTU/h
Weight & dimensions
Width
442 mm
Depth
220 mm
Height
43.6 mm
Weight
4.69 kg
Packaging data
Package width
550 mm
Package depth
355 mm
Package height
90 mm
Package weight
4.85 kg
Other features
Power availability
0.99999 W
Frequently Asked Questions
What primary switching capacity does the Huawei CloudEngine S5731-S48S4X-A offer for campus networks? +
The Huawei S5731-S48S4X-A is engineered for high-density campus access, featuring 48 Gigabit Ethernet ports alongside four 10GE SFP+ uplink ports. This configuration provides the necessary bandwidth for modern enterprise environments, ensuring low-latency traffic aggregation and efficient data throughput for bandwidth-intensive applications in a standard 1U rackmount form factor.
Does the S5731-S48S4X-A support Layer 3 routing protocols for network segmentation? +
Yes, this is a fully managed Layer 3 switch that supports advanced routing protocols, including static routing, RIP, and OSPF. These capabilities allow for effective inter-VLAN routing and network segmentation, helping administrators improve security and performance across different subnetworks within the corporate infrastructure.
What makes the S5731-S48S4X-A suitable for enterprise-grade management and monitoring? +
The switch integrates seamlessly with Huawei’s management platforms, offering comprehensive visibility into network traffic. With support for standard protocols like SNMP, RMON, and CLI-based management, network administrators can monitor port status, configure security policies, and troubleshoot connectivity issues remotely, ensuring the high availability required for mission-critical enterprise services.
Can the S5731-S48S4X-A be deployed in a stacked configuration for increased scalability? +
The CloudEngine S5731-S series supports intelligent stacking (iStack) technology, allowing multiple switches to be virtualized into a single logical unit. This simplifies management, reduces the configuration overhead, and increases overall network resilience, as traffic can be load-balanced across multiple physical devices while maintaining a single management IP address.
How does the S5731-S48S4X-A handle security threats at the access layer? +
This switch incorporates robust security features, including 802.1X authentication, MAC address filtering, and DHCP snooping. By implementing these mechanisms at the access layer, you can effectively prevent unauthorized device connectivity and mitigate common network threats like ARP spoofing or man-in-the-middle attacks, ensuring a hardened and secure corporate network environment.
What type of environment is the S5731-S48S4X-A specifically designed for? +
The S5731-S48S4X-A is optimized for enterprise campus access and aggregation. Its 1U form factor is ideal for standard server racks, while its performance profile suits scenarios requiring high-speed connectivity for desktop users, Wi-Fi 6 access points, and surveillance cameras that demand consistent, non-blocking L3 throughput throughout the work day.
Is the S5731-S48S4X-A compatible with existing Huawei software-defined networking solutions? +
Yes, this model is compatible with Huawei’s SDN-ready architectures, enabling automated network provisioning and simplified management. By integrating with centralized controllers, it allows for streamlined deployment and more efficient policy enforcement, which is essential for businesses transitioning toward software-defined branch and campus networking strategies.
What should I know about the power and cooling requirements for this managed switch? +
The unit is designed for standard 19-inch rack mounting with an emphasis on efficient thermal management. To ensure longevity and peak performance, it should be installed in a climate-controlled data closet with adequate airflow front-to-back. Always verify that your power supply infrastructure can support the specific wattage requirements detailed in the hardware technical manual during peak operational loads.
How can I obtain a bulk quote for multiple Huawei S5731-S48S4X-A units? +
If your project requires a significant quantity of hardware, our sales team is ready to assist you. Simply navigate to the product page on BuyRouterSwitch.com and use the bulk inquiry tool or reach out to our representatives directly. We prioritize large-volume orders and provide competitive project-based pricing to help you stay within your budget constraints.
Why should I choose BuyRouterSwitch.com for my Huawei networking hardware purchases? +
BuyRouterSwitch.com is a dedicated source for authentic enterprise networking equipment. We focus on providing a seamless procurement experience for IT professionals and procurement managers alike. By sourcing directly and maintaining a streamlined order process, we ensure you receive genuine factory-sealed products, backed by our expertise in handling large-scale enterprise infrastructure deployments effectively and securely.
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