Description
The DGS-3420-28SC Layer 2+ Gigabit switch – with 20 Gigabit SFP ports, 4 Gigabit Combo ports (10/100/1000 or SFP) and 4 10GbE SFP+ ports – delivers performance, flexibility, security, multi-layer QoS and access control, along with redundant power solutions for SMBs and enterprises. With stackability and advanced software solutions, these switches can act as either departmental access layer devices or aggregation switches to form a multilevel network structured with backbone and centralized high-speed servers.
https://www.satellitedish.com/info.pdf
