The Layer 3 16-Ports 100/1000X SFP + 8-Ports Gigabit TP/SFP + 4-Ports 10G SFP+ Stackable Managed Switch (100~240V AC, 36-75V DC) (Part number: SGS-6341-16S8C4XR) 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.
Layer 3 16-Ports 100/1000X SFP + 8-Ports Gigabit TP/SFP 1000X SFP + 4-Ports 10G SFP+ Stackable Managed Gigabit Switch with 12V DC Redundant Power