The Dell™ PowerConnect™ 5212 Gigabit Ethernet Managed Switch offers the following features:12 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
Four 10/100/1000BASE-T ports operate in combination with four Small Form Factor Pluggable (SFP) transceiver slots
IEEE 802.3u, IEEE 802.3z, and IEEE 802.3ab compliant
Up to 32 kilobyte (KB)-entry, media access control (MAC) address cache
IEEE 802.3x flow control for full duplex operation
IEEE 802.1Q based tagged virtual local area network (VLAN..
Flat panel display: TFT active matrix
Max resolution: 1680 x 1050
Dot pitch: 0.258 mm
Image brightness: 300 cd/m2
Display image contrast ratio: 800:1
Response time: 5 ms
Max vertical view angle: 160
Max horizontal view angle: 160
Max sync rate (V x H): 75 Hz x 83 KHz
Analog video signal: RGB
Digital video standard: DVI and VGA..
High-performance, 48 port Fast Ethernet wire-speed solution which is ideal for resilient stacking, cost-effective wiring closet solutions, desktop connectivity and high-speed network backbone traffic aggregation.Secure switching using edge authentication via 802.1x, private VLANs and SNMPv3. Robust security capabilities provided through flow-based ACLs, port-based MAC security, RADIUS and TACACS+ remote authentication, SSL/SSH encryption, and IP-based management access filtering.Supports open industry stand..
48 10/100BASE-T auto-sensing Fast Ethernet switching ports
Additional 2 Copper GbE ports PLUS 2 optional Fiber GbE via SFP transceivers
Integrated Copper GbE ports provide resilient stacking
Auto-negotiation for speed, duplex mode and flow control
Broadcast storm control..