The Huawei S5730S 48C EI AC is a powerful and versatile switch designed for enterprise networks. Here are some key attributes and model specification parameters that highlight its capabilities:

1. Model Name: Huawei S5730S 48C EI AC

2. Type: Managed Switch

3. Form Factor: 1U Rack mountable

4. Number of Ports: 48

5. Port Configuration: 48 x 10/100/1000Base T Ethernet ports and 4 x 10G SFP+ ports

6. PoE Capability: Yes, supporting 802.3af/at standards for powering devices

7. VLAN Support: Yes, with up to 4K VLANs

8. Layer: Layer 2/3

9. Routing Protocols: Supports static routing and dynamic routing protocols like OSPF, RIP, and BGP

10. QoS: Advanced Quality of Service (QoS) features for traffic management

11. Security: Comprehensive security features including ACLs, MAC address binding, and more

12. Redundancy: Supports various redundancy protocols like STP, RSTP, and MSTP

13. Management: CLI, SNMP, RMON, and web based management

14. Power Supply: AC power input

15. PoE Budget: Up to 740W (total), allowing for powering multiple PoE devices

16. Dimensions: 442 x 220 x 43.6 mm (L x W x H)

17. Weight: Approximately 3.5 kg

This switch is designed to provide high performance, scalability, and reliability for medium to large sized businesses. Its rich feature set, including PoE capabilities and advanced QoS, makes it suitable for a wide range of applications, from basic networking to more complex, bandwidth intensive tasks. The Huawei S5730S 48C EI AC ensures a robust network infrastructure that can support the growing demands of modern enterprises.