The Allied Telesis AT-IE510-28GSX-80 switch is a high-performing and feature-rich choice for todays networks. It offers a versatile solution for NSP Enterprise and industrial Ethernet applications.&lt;br /&gt;&lt;br /&gt;The AT-IE510-28GSX-80 is a 24-port model with four additional 1/10 Gigabit uplink ports plus the power of Allied Telesis Virtual Chassis Stacking (VCStack). The AT-IE510-28GSX-80 can connect anything from FTTH to small workgroups and large businesses to industrial Ethernet applications.