Intellinet 18-Port PoE++ Switch with 16 Gigabit Ethernet Ports & 2 SFP Uplinks - 440W, High-Power, Rackmount, Energy Efficient Networking Solution - TAA Compliant - 562232

18-port PoE++ network switch provides 16 10/100/1000 auto-sensing RJ45 ports with up to 90 W per port and a 440 W PoE budget, delivering power and data to IP cameras, VoIP phones, wireless access points, and other PoE devices over existing cables.
Two open SFP slots support 1G uplinks for fiber or other compatible SFP connections, while Auto-MDIX and NWay auto-negotiation simplify connections on every RJ45 port. Use the uplinks to connect this unit with larger network infrastructure.
36 Gbps switching capacity and store-and-forward architecture help manage traffic across connected equipment. Support for jumbo frames up to 9 kBytes, 8k MAC address entries, 4.1 Mbits of buffer memory, and 26.7 Mpps forwarding rate supports busy networks.
Supports IEEE 802.3bt, 802.3at, and 802.3af PoE devices, including motorized IP cameras, thin clients, PoE lighting, and more. Detection plus short-circuit, overload, and high-voltage protection helps protect connected PoE equipment.
IEEE 802.3az Energy Efficient Ethernet and Green Ethernet technology deactivate unused ports and adjust power for cable length. IEEE 802.1x port-based security and IEEE 802.3x full-duplex flow control add network management features.
Metal housing and included 19-inch rackmount brackets support 1U installation in a network rack. The 17.32 x 7.71 x 1.73 inch chassis includes an internal power supply and operates from 100 to 240 VAC at 50 to 60 Hz.
Temperature-controlled smart fan adjusts speed based on chip temperature for cooling with quieter operation at lower temperatures. LEDs indicate PoE, power, and link/activity status, while the package includes the switch, power cable, instructions, and rac