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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98011801-001 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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98011801-001 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
Static route
Yes
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 are the primary performance capabilities of the Huawei CloudEngine S5731-S48S4X-A switch? +
The S5731-S48S4X-A is a high-performance Layer 3 managed switch designed for enterprise campus networks. It provides robust wire-speed forwarding and high-density port configurations, ensuring low-latency data transmission for bandwidth-intensive applications. Its architecture is optimized for demanding environments that require consistent throughput and advanced packet processing capabilities, making it a reliable backbone component for modern organizational infrastructures.
How does the S5731-S48S4X-A handle complex network traffic at the distribution layer? +
This model features sophisticated Layer 3 routing protocols, including static routing and dynamic protocols like OSPF and BGP. By offloading routing tasks from the core, it effectively segments traffic, enhances inter-VLAN communication, and optimizes resource distribution across the network. Its hardware-based processing ensures that traffic remains stable even under heavy load, providing the necessary intelligence for dynamic enterprise routing environments.
Does the Huawei CloudEngine S5731-S48S4X-A support high-speed uplinks for core connectivity? +
Yes, this switch is equipped with 10GbE SFP+ uplink ports, allowing for seamless integration into high-speed core backbones. These ports enable the switch to act as a powerful aggregation point, providing the necessary bandwidth headroom to prevent bottlenecks when connecting to high-capacity servers or core switches. This configuration ensures that your access layer traffic is efficiently funneled toward the network core.
What kind of management interfaces are available for the S5731-S48S4X-A? +
Administrators can manage this switch through a variety of interfaces, including a comprehensive Command Line Interface (CLI), SNMP, and web-based management platforms. These tools provide extensive visibility into network health, port status, and traffic statistics. With support for standard management protocols, IT teams can easily integrate this unit into existing network management systems for centralized monitoring and streamlined configuration changes.
Is the Huawei S5731-S48S4X-A suitable for mounting in a standard data center rack? +
Designed with a standard 1U rack-mount form factor, this switch is specifically built for deployment in 19-inch server racks. Its physical dimensions and front-to-back airflow design align with industry standards for enterprise cabinets, ensuring optimal heat dissipation and space efficiency. The unit’s metallic chassis provides a durable and professional finish, making it a perfect fit for structured data centers and wiring closets.
What security features are integrated into the S5731-S48S4X-A to protect campus traffic? +
The switch incorporates advanced security features such as ACL-based filtering, port security, and 802.1X authentication to prevent unauthorized network access. Additionally, it provides protection against various network-based attacks, including DoS and DHCP snooping. These built-in mechanisms allow network administrators to enforce strict security policies at the edge, ensuring that sensitive data remains isolated and protected from malicious actors within the internal network.
Can the S5731-S48S4X-A support virtualized network environments? +
This switch supports advanced VLAN tagging and multi-service virtualization features, which are essential for segmenting traffic in modern enterprise networks. By enabling flexible network partitioning, it allows organizations to host multiple isolated virtual networks on the same physical infrastructure. This functionality is critical for supporting diverse departmental requirements, guest access, and secure IoT deployments without the need for additional hardware.
How does this model ensure high reliability for mission-critical enterprise services? +
The Huawei CloudEngine S5731-S48S4X-A is engineered for high availability, supporting protocols like RSTP, MSTP, and Smart Link to ensure rapid failover in the event of a link disruption. These redundancy features minimize downtime by maintaining network continuity. When coupled with its sturdy hardware build, this switch delivers the consistent performance required for applications that cannot afford interruptions, such as VoIP and video conferencing.
How can I obtain a bulk quote for multiple Huawei S5731-S48S4X-A units from BuyRouterSwitch.com? +
To receive a competitive quote for large-volume orders, please navigate to our product page or the contact section on BuyRouterSwitch.com. Our sales department specializes in handling volume requests and can provide tailored pricing based on your project size. Simply submit your requirements through our portal, and one of our dedicated account managers will respond promptly to assist with your specific procurement needs.
Why should I choose BuyRouterSwitch.com for my Huawei enterprise hardware needs? +
BuyRouterSwitch.com is a premier provider of authentic enterprise-grade networking equipment. We focus on maintaining a secure, efficient ordering process that allows you to source genuine Huawei gear directly for your infrastructure projects. By choosing us, you benefit from our streamlined logistics and our dedication to providing high-quality, verified products that meet the rigorous standards of modern IT deployments, ensuring your network stays reliable.
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