Full Metal Case With good natural heat dissipation function It is not afraid of high temperature solution, and solves the disadvantage that the plastic shell is not heat resistant and easy to deform. Designed for the cooling in the two side The design of cooling hole is reasonable, and the air duct is unobstructed cold air enters to ensure that the heat of hardware can be quickly cooled. Function switch and Port Details Practical and multi-functional, be suitable for the needs of various networking. 1 in 2 out 100/1000M Active PoE 90W receiving power. Port:PoE-IN: 10/100/1000M x 1,PoE-Out: 10/100/1000M x 2 Bandwidth:10G Output:IEEE 802.3af/at Receiving power:MAX 30w 48-57V (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: Metal Package Contents: 1 x POE injector