?Widely Used?Supports wall mount and desktop placement. Widely used in various networks environment needs, such as 4K video, gaming PC, NAS, PCIe Adapter, Server, WiFi 6 AP and more. ?Stable and Quiet?Durable metal case with 6KV lightning protection, fanless silent design for more power saving, double side cooling holes, wide temperature range -10~50°C, LED indicator lights, stable operation, easy to maintain network status. ?Plug and Play?Unmanaged Plug and Play 2.5Gbps ethernet switch poe, Just plug in the power cable, connect the ethernet cable to your device and it's easy to use without any configuration. ?78W Total PoE Power? Support IEEE 802.3af/at PoE power supply. The whole power is 78W, up to 30W per port. Suitable for poe power supply for multiple devices. 2.5x faster than Gigabit Switch,provided 60Gbps switching capacity, higher and faster configurations. ?2.5G PoE Switch?The network switch includes 4 x 2.5 Gigabit PoE ports, 2 x 10G SFP Port (Compatible 1G/2.5G Module, not include SFP Module). Ports 1-4 Compliant IEEE IEEE802.3bz (2.5G) standard, support 10/100/1000M/2.5G adaptive, Auto MDI/MDIX.