Mercusys MS112GMP 12-Port Gigabit Desktop Switch with 8-Port PoE+ is a high-performance unmanaged switch designed for business networks, surveillance systems, and office environments. It provides fast Gigabit connectivity while powering compatible devices through PoE+ technology. The switch features 12 Gigabit RJ45 ports, including 8 PoE+ ports that comply with IEEE 802.3af/at standards. Therefore, it delivers both power and data through a single Ethernet cable. In addition, each PoE+ port supports up to 30W, while the total PoE power budget reaches 120W for multiple connected devices. Moreover, the MS112GMP supports Extend Mode, allowing PoE transmission up to 250 meters for compatible IP cameras and other devices. As a result, it is suitable for large surveillance installations and long-distance deployments. The switch also includes Isolation Mode to separate traffic between PoE ports, improving network security and stability. Furthermore, PoE Auto Recovery automatically restarts unresponsive PoE devices, reducing downtime and maintenance. Its durable metal housing and fanless design provide silent operation and reliable long-term performance. Therefore, it fits well in offices, retail stores, and surveillance environments. Finally, the Mercusys MS112GMP delivers dependable Gigabit networking, efficient PoE+ power distribution, and simple plug-and-play installation for professional applications. Specifications: Ports: 12× Gigabit RJ45 ports with 8× PoE+ ports PoE: 120W total power budget with up to 30W per PoE+ port Range: Extend Mode supports PoE transmission up to 250 meters Protection: Isolation Mode and PoE Auto Recovery for reliable operation Design: Fanless metal enclosure with plug-and-play installation