1. Supports 8x1000Mbps SFP ports,2x1000Mbps Ethernet interfaces 2. Conforms to IEEE 802.3, IEEE 802.3u, IEEE 802. standard 3. Flow control mode: full-duplex IEEE 802.3x standard, half-duplex using Back pressure standard 4. Support port auto flipping (Auto / MDIX) 5. The use of storage and forwarding mechanism 6. All ports support wire-speed switching, support giant frame transmission 7. Panel lights to monitor the working status and help failure analysis Plug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:As Shown Material:Plastic+Metal Type:A:PCBA Board Package Contents: 1x Gigabit Fiber Optical Switch 1x Power Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.