DIGISOL DG-FS4528E is a high-performance Fast Ethernet Layer 2/4 switch featuring 24 10/100BASE-TX ports and 4 combination Gigabit Ethernet RJ-45/SFP (Small Form Factor Pluggable) ports. DG-FS4528E provides a broad range of powerful features for Layer 2 switching, delivering reliability and consistent performance for your network traffic. It brings in order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802.1Q compliant VLANs and empowers multimedia applications with multicast switching and CoS services. The switch employs a wire-speed, non-blocking switching fabric. This permits simultaneous wire-speed transport of multiple packets at low latency on all ports.