-Ports: 8/16/24/48× 10/100/1000M RJ45, 2/4 SFP, or 4 Combo (mini GBIC)

-Security: Comprehensive protection for stable network operation

-QoS & ACL: Multi-service support with efficient integration

-Reliability: Link redundancy via port convergence & spanning tree protocol

-Management: Web, CLI, SNMP, and network diagnostics

-Maintenance: Cable inspection, system logs, and easy troubleshooting