The Huawei S5731 L4P2S RUA is a versatile and high performance switch designed for enterprise networks. Here's a concise overview of its key attributes and model specification parameters:

1. Model Name: Huawei S5731 L4P2S RUA

2. Type: Layer 2 Managed Switch

3. Number of Ports: 48 x 10/100/1000Base T Ethernet ports and 4 x 10G SFP+ ports

4. PoE Support: Yes, with a total PoE power budget of up to 740W

5. VLAN Support: Advanced VLAN features for enhanced network segmentation and security

6. QoS: Comprehensive Quality of Service (QoS) capabilities to prioritize network traffic

7. Security: Robust security features including access control lists (ACLs), 802.1X authentication, and more

8. Redundancy: Supports various redundancy protocols like STP, RSTP, and MSTP to prevent network loops

9. Management: Easy management through Huawei's eSight network management system or command line interface (CLI)

10. Form Factor: 1RU rack mountable design for space efficient deployment

11. Power Supply: AC power input with options for high availability through redundant power supplies

12. Warranty: Typically, Huawei offers a standard warranty, which can vary by region and purchase terms

This switch is ideal for medium to large enterprises looking for a reliable, feature rich networking solution that can support a variety of business applications and future growth. Its combination of high port density, PoE capabilities, and advanced management features make it a strong contender in the market for managed switches.