The L2+ 16-Ports 10/100/1000BASE-T 802.3at PoE + 4G TP/SFP Combo Managed Switch (230 watts) (Part number: WGSW-20160HP) from Planet is a LAN Switches. LAN switch is a fundamental part of a network, it creates a series of instant networks that contain only the two devices communicating with each other at that particular moment.
L2+/L4 16-Ports 10/100/1000T 802.3at PoE + 4-Ports 100/1000X SFP Managed Security Switch, with Layer3 IPv4/IPv6 Static Routing (230W PoE Budget, ONVIF, Cybersecurity features)