This product is either discontinued or we cannot get that from suppliers.
Ports: 8 x RJ45 10/100/1000Base-T Gigabit ports, 2 x SFP 1000Base-X Gigabit uplinks ports, Transmission Method: Store and forward, Buttons: Reset button, LED Indicators: Per Port: Link/Act, PoE: Act/Status, Per Unit: Power , Power Input: 100-240V AC, 50-60 Hz, internal power supply , Total Power Budget: 85W, Mounting: Desktop / Rack-mount (Rack-mount kit included), Housing: Metal, Fan: Fanless , MAC Address: 4K, Jumbo Frames: 9.2K Bytes, Buffer Memory: 1.5Mb, Standard: IEEE 802.3af (PoE), IEEE 802.3at (PoE+), Power Output: Up to 30W per port, Pin Assignment: 1/2(+), 3/6(-) End-Span (mode A).