Overview of D-Link Ethernet WebSmart Switch DES-1210-52/E 48-Port Fast:

The Web Smart Switches are designed to provide SMB users complete control over the network. With Ethernet and Gigabit copper ports capable of connecting to existing Cat.5 twisted-pair cables, these switches eliminate the need for a complex reconfiguration process. The DES-1210 Series allows for a flexible connection to a backbone or servers. Additionally, all ports support auto-negotiation of MDI/MDI-X crossover, or configurable auto MDI, and therefore do away with crossover cables or uplink ports. This brings inexpensive and easy connectivity to your desktop.

Specification:

• 48 10/100Base-TX Ethernet ports 
• 2 10/100/1000BASE-T
• 2 Combo 10/100/1000BASE-T/SFP
• Full/Half Duplex: Full/half duplex for 10/100Mbps speeds
• Media Interface Exchange: Auto MDI/MDI-X adjustment for all twisted pair ports
• Switching Capacity: 17.6 Gbps
• Transmission Method: Store-and-forward
• MAC Address Table: 8K entries per device
• MAC Address Update: Up to 256 static MAC entries, Enable/disable auto-learning of MAC addressed
• Maximum 64 bytes packet forwarding rate: 13.1Mpps
• RAM Buffer: 1MB per device
• AC Input: 100 to 240 VAC 50/60 internal universal power supply