• The D-Link DGS-1210-28XS/ME is a 28-port Layer 2 Managed Gigabit Switch designed for metro Ethernet applications. 

• It features 24 Gigabit SFP ports and 4 10G SFP+ uplink ports, providing high-speed, scalable, and reliable connectivity for enterprise and service provider networks.

• With advanced Layer 2 features, including VLANs, link aggregation, and IGMP snooping, the switch ensures efficient traffic management and network segmentation. 

• It also supports robust security features, such as Access Control Lists (ACL), DHCP Snooping, and IP-MAC-Port Binding (IMPB), to protect against unauthorized access and attacks.

• For enhanced network resilience, the switch includes 6kV surge protection, Ethernet Ring Protection Switching (ERPS) with sub-50ms failover, and dying gasp notifications. 

• It is fully manageable via Web GUI, CLI, SNMP, and RMON, allowing easy deployment and monitoring.

Technical Specifications:

• Brand: D-Link

• Model Number: DGS-1210-28XS/ME

• Switch Type: Layer 2 Managed Gigabit Switch

• Number of Ports: 28 (24 x Gigabit SFP + 4 x 10G SFP+)

• Switching Capacity: 128 Gbps

• Packet Forwarding Rate: 95.24 Mpps

• MAC Address Table: 16K entries

• Layer 2 Features: VLAN, GVRP, Link Aggregation, STP, Loopback Detection

• QoS: 8 Queues per Port, Bandwidth Control, Traffic Prioritization

• Security Features:

• Access Control List (ACL)

• DHCP Snooping

• IP-MAC-Port Binding (IMPB)

• ARP Spoofing Prevention

• DoS Attack Prevention

• Redundancy & Resilience:

• 6 kV Surge Protection

• ERPS (sub-50 ms failover)

• Dying Gasp Support

• Management Interfaces: Web GUI, CLI, SNMP, RMON, Telnet, SSH

• Operating Temperature: -5°C to 50°C

• Operating Humidity: 10% to 95% (non-condensing)

• Dimensions: Standard 19-inch rackmount design