The DGS-1210-28 is a 28-port Gigabit smart managed switch with 24 x 10/100/1000 Mbps RJ45 ports and 4 x combo Gigabit RJ45/SFP ports. Key specifications include a switching capacity of 56 Gbps, a forwarding rate of 41.7 Mpps, a 16,000-entry MAC address table, and advanced Layer 2 features like STP, 802.1Q VLAN, and 802.3ad link aggregation. It also supports L2+ static routing, Auto Voice VLAN, and Surveillance Mode.

Hardware and interfaces

• Ports: 24 x 10/100/1000 Mbps RJ45 ports and 4 x combo 1000BASE-T/SFP ports
• MAC Address Table: 16,000 entries
• Switching Capacity: 56 Gbps
• Forwarding Performance: 41.7 Mpps
• Dimensions: 440×140×44mm
• Weight: 2.15 kg
• Power Supply: Internal universal power supply (100-240 VAC)
• RAM: 128 MB
• Flash Memory: 16 MB

Software and features

• L2+ Static Routing: Allows for basic Layer 3 routing.
• VLANs: 256 static VLAN groups; supports Auto Voice VLAN and Surveillance Mode.
• Spanning Tree: Supports 802.1D STP, 802.1w RSTP.
• Link Aggregation: Supports 802.3ad.
• Quality of Service (QoS): Supports 802.1p for real-time traffic classification.
• Management: Supports standard or surveillance mode management interfaces.
• Bandwidth Control: Configurable bandwidth control with a minimum granularity of 64kbps for ingress and egress.

Compatible Transceivers

The DGS-1210-28 is compatible with a variety of SFP transceivers that fit into its 4 Gigabit SFP combo ports.