Discover the WatchNET POESW04, a 4-Port PoE Ethernet Switch designed for high-definition security surveillance systems. This switch combines robust security features with high-speed packet forwarding and extensive backplane bandwidth, ensuring clear, uninterrupted image transmission. It includes advanced ESD and surge protection to enhance stability. Key features include 4 PoE downlink ports, 2 uplink ports, and a one-key CCTV mode that enhances network security by enabling VLAN functions to limit storm traffic and protect against cyber threats. Additionally, it supports plug-and-play operation and meets various IEEE standards, providing superior lightning, ESD, and interference protection. Upgrade your network's security and performance with the POESW04 today!