D-Link DGS-3630-28SC (28-Port Layer 3 Stackable Gigabit Fiber Switch) HP Rear：1 10/100/1000Base-T Ethernet port

Rear：1 10/100/1000Base-T Ethernet port

Inform and engage your organization and connect people to content

• Built-in security features include antivirus

Dual AC/DC hot-swappable power supply modules for 1+1 redundancy and load sharing

D-Link DGS-3630-28SC (28-Port Layer 3 Stackable Gigabit Fiber Switch) HP Rear：1 10/100/1000Base-T Ethernet portClick Here for License Pack 28 Port Layer 3 Stackable Managed Gigabit Fiber SwitchDGS 3630 28SC High performance, exibility, fault tolerance, and advanced software features for SMBs, SMEs, large enterprises, and ISPs. 20 x SFP ports 4 x Combo 10 100 1000BASE T SFP ports 4 x 10G SFP+ ports 6 kV surge protection on all RJ 45 access ports Switch Resource Management (SRM) for exible management of system resources Redundant Power Supply (RPS) support MPLS