D-Link Smart Managed 24-Port Gigabit PoE Switch With 4 SFP Slots DGS-1210-28P

Technical Specifications

General

Port Standards & Functions
• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX (Fast Ethernet)
• IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
• IEEE 802.3x Flow Control for Full-Duplex Mode
• IEEE 802.3af compliance (DGS-1210-28P only)
• Auto-negotiation

Number of Ports

• DGS-1210-28P:
• 24 10/100/1000BASE-T PoE
• 4 SFP

Network Cables
• UTP Cat.5, Cat.5e (100m max)
• EIA/TIA-568 100-ohm STP (100m max)

Full/Half Duplex
• Full/half duplex for 10/100Mbps speeds
• Full duplex for Gigabit speed

Media Interface Exchange
• Auto or configurable MDI/MDI-X

Performance

Switching Capacity

• DGS-1210-28P: 56 Gbps

Transmission Method
• Store-and-forward

MAC Address Table
• 16,000 entries per device

MAC Address Update
• Up to 256 static MAC entries
• Enable/disable auto-learning of MAC addresses

Maximum 64 bytes packet forwarding rate

• DGS-1210-28P: 41.7 Mpps

Packet Buffer Memory

• DGS-1210-28P: 1.5 MB

Power over Ethernet – DGS-1210-10P, -28P, -52MP only

PoE Standard
• IEEE 802.3af & IEEE 802.3at

PoE Capable Ports

• DGS-1210-28P:
• Ports 1 to 4: Up to 30W
• Ports 5 to 24: Up to 15.4W

Physical and Environmental

AC Input
• 100 to 240 VAC 50/60Hz internal universal power supply

Maximum Power Consumption

• DGS-1210-28P: 251.3W (PoE on) / 21.9W (PoE off)