The DES-3200 Series is a member of D-Link’s Layer 2 managed switch family designed for the ETTX, FTTX, and enterprise markets.
The DES-3200-28 and 52 models are 1U 19” rack mount size and provide 24/48 copper connections on Fast Ethernet with the benefi cial design of 2/4 Gigabit/SFP Combo ports which provide up to 4 Gbps uplink bandwidth or dual Ethernet ring topology support.

48-Port Fast Ethernet L2 Managed Switch with 2 x SFP and 2 x Combo 1000BASE-T/SFP ports (smart fans)