The ST-POE-16P2U1S is a high-performance network switch offering 16 PoE ports, two uplink ports, and one SFP Combo port, ideal for medium to large-scale networks. With a maximum PoE power of 250W and support for IEEE802.3af/at standards, it efficiently powers connected devices while providing reliable data transmission. Its fanless design and compact form factor make it suitable for various deployment scenarios.