Users can use D-Link switches to install a big network for government or learning institutions. D-Link even has chassis switches that can support a large number of users.
I like the ones that support gigabit, it's called DGS. D-Link Gigabit Smart Managed Switch Series (DGS-1210) is the most valuable for network management.
D-Link Ethernet Switches are good. They fit well in networks and integrate well. For example, if I use a Cisco core switch, and then at the edge, you use D-Link access switches. The VLAN technology integrates well with other technologies. We've had no issues integrating with other vendors.
The management interface makes network management very easy. For D-Link, it's quite elaborate.