JetStream 18-Port Gigabit Smart Switch with 16-Port PoE. Connections: 16x RJ45, 2x SFP. Number of PoE Ports: 16, PoE Standard: 802.3af/at PoE 30 Watts, PoE Budget: 150 W. Mounting: 19" Rack, Desktop. Centralized Management: Cloud access and the Omada app enable very convenient and easy management. Static Routing: Supports the forwarding of internal traffic for more efficient use of network resources. Solid Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defense, Storm Control, DHCP Snooping, 802.1X, Radius Authentication, and much more. Software Defined Networking (SDN) with Cloud Access. The Omada SDN platform integrates network devices, including access points, switches, and gateways, providing 100% centralized cloud management. Omada creates a highly scalable network that is controlled through a single interface. Seamless wireless and wired connections are provided, making it ideal for use in hospitality, education, retail, offices, and more. Power over Ethernet (PoE). With Power over Ethernet, you can power compatible devices via the network cable. This significantly reduces cabling efforts for end devices such as wireless access points, IP phones, and IP cameras, while allowing you high flexibility in placing these devices. 802.3at PoE. The IEEE 802.3at standard provides a maximum of 25.4 Watts of power on each PoE port with a voltage of up to 50 volts. The standard assumes that after line losses, 21.90 Watts of usable power remains or may be drawn to avoid exceeding the maximum power output. For PoE, a Cat5e/6 cable with a maximum length of 100 m is recommended.