Intellinet 8-Port Gigabit PoE+ Switch, PoE Passthrough, 85W Budget, Fanless

PoE passthrough networking: The 8-port Gigabit switch receives power through its IEEE 802.3 bt PD port and supplies data plus power to up to seven PoE devices, using existing Ethernet cabling without a separate electrical outlet.
^^ Extended PoE reach: Double the typical 100 m connection distance to as much as 200 m between the PoE source and connected devices, supporting flexible placement for IP cameras, wireless access points and VoIP phones.
^^ Broad PoE compatibility: IEEE 802.3 af and 802.3 at compliant output ports support compatible IP cameras, access points and VoIP phones, with power output up to 30 watts per port for connected network equipment. ^^ 85 W
PoE capacity: An IEEE 802.3 bt connection provides up to 90 W of input power and an 85 W output budget; an IEEE 802.3 at source provides a 20 W budget, while an IEEE 802.3 af source provides 10 W.
^^ Gigabit network performance: Ten/100/1000 auto-sensing Ethernet ports detect the connected speed, while the 16 Gbps switch fabric, store-and-forward architecture and Auto-MDIX support efficient network connections. ^^
Protection and power management: Detection plus short-circuit, overload and high-voltage protection help safeguard connected equipment, while Green Ethernet adjusts power by cable length and deactivates unused ports.
^^ Quiet desktop design: The fanless metal housing supports silent operation and measures 9.45 x 4.09 x 1.14 inches; LEDs show power, link/activity and PoE status for quick visibility during setup.