D-Link DGS-1210-52 52-Port Non-PoE Gigabit Smart Switch

The D-Link DGS-1210-28 is a 28-port Gigabit managed switch designed for small to medium-sized business networks. Here are the key specifications and features:

Basic Specifications:

• Ports: 28 × 10/100/1000 Mbps Gigabit Ethernet ports
• Switching Capacity: 56 Gbps
• Memory: 128 MB SDRAM, 16 MB Flash
• Throughput: Up to 41.67 Mpps (million packets per second)
• Power Consumption: Approximately 28W (average), 44W (maximum)
• Dimensions: 440 × 150 × 44 mm (compact rackmount design)

Key Features:

• Management: Web-based interface and CLI for configuration
• VLAN Support: 802.1Q VLANs for network segmentation
• QoS: Quality of Service features for traffic prioritization
• Security: Port security, access control lists (ACLs)
• Monitoring: SNMP support for network monitoring
• Redundancy: Spanning Tree Protocol (STP/RSTP/MSTP)
• Fanless design: Passive cooling for quiet operation

Typical Use Cases:

• Small office/branch office networking
• Department-level network switches
• Access layer switching in corporate environments
• Cost-effective upgrade from unmanaged switches

Advantages:

• Affordable managed switch option
• Good port density (28 ports)
• Low power consumption
• Compact form factor suitable for rack mounting
• Adequate performance for non-PoE applications

Limitations:

• No PoE support (cannot power devices like IP cameras or access points)
• Limited advanced features compared to higher-end models
• No stacking capability