D-link DGS-3120-24PC 24-Port xStack L2 managed switch

• D-link DGS-3120-24PC/E features 20 x 10/100/1000 BASE-T ports (RJ45) Has 4 x Gigabit Combo ports (RJ45/SFP) With 2 x 10GbE Stacking Ports. 
•  This switch is embedded with two different software images - the Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for campus or enterprise usage. The Enhanced Image supports all Standard Image features, in addition to advanced L3 features. With multiple software images, only the required features need to be purchased, providing a flexible approach to software licensing.
• D-link DGS-3120-24PC 24-Port xStack L2 managed switch targets enterprises, campuses, and customers who require a high level of network security and maximum uptime. It also support an external redundant power supply so that continued operation can be assured.
• D-link DGS-3120-24PC/E switch provides users with the latest security features such as Multi-layer and Packet Content Access Control Lists (ACL), Storm Control, and IP-MAC-Port Binding (IMPB) with DHCP Snooping.
• This switch supports authentication mechanisms such as 802.1X, Web-based Access Control (WAC), and MAC-based Access Control (MAC) for strict access control and easy deployment.