The DGS-3120 xStack Series are enhanced L2 access
stackable switches designed to connect end-users
in a secure SMB or enterprise network. These
switches support physical stacking, multicast and
enhanced security, making them an ideal Gigabit
access layer solution. The DGS-3120-24TC/48TC
provides 20 or 44 10/100/1000 Mbps Gigabit Ethernet
ports and 4 combo 1000BASE-T/SFP Gigabit Ethernet
ports. The DGS-3120-24PC/48PC provides 24 or 48
10/100/1000 Mbps PoE Gigabit Ethernet ports and 4
combo 1000BA