28-Port Layer 3 Stackable Managed Gigabit Fiber Switch - DGS-3630-28SC/SI BSBU 1100 Series These ports detect the network

These ports detect the network speed and auto-negotiate between 10BASE-T and 100BASE-TX

allowing you to connect each port directly to a server

Video resolutions of up to 3840 x 2160 provide incredibly detailed videos while noise reduction

The choice between Standard and Surveillance modes can be made during switch setup

28-Port Layer 3 Stackable Managed Gigabit Fiber Switch - DGS-3630-28SC/SI BSBU 1100 Series These ports detect the networkHigh 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 L2VPM L3 VPN support Full L3 routing protocol support including OSPF, BGP, and ISIS for IPv4