1. SPOE switch, 5 Gigabit ports, plug and play, high speed and stability 2. Gigabit POE, 52V1.25A, no burn-in, high speed and stability 3. 65W power supply, POE external power supply, stable power supply 4. With VLAN isolation function, short circuit protection, stable voltage, can be applied in series 5. Metal material, better heat dissipation performance Ports: 4-Port 10M/100M/1000M POE+1-Port 1000 UPlink Standard: IEEE 802.3 1 OBASE - T IEEE 802.3u 100BASE -TX IEEE 802. 1 000BASE-T IEEE 802.3z 1 000BASE-X IEEE 802.3x flow control IEEE 802.3af Power over Ethernet Function: POE and VLAN Isolation Power Input: 110V~264V 47-63Hz Power Output of adapter: 52V 1.25A 65W Environmental Humidity 20~80% RH Operating Temperature 5 to 50 (41 to 122) Application: Urban network ,such as telecommunication ,cable TV ,operator of network system integration, etc. Appreciative network : Finance ,government ,oil company ,railway.public security network, traffic, education, etc. Multimedia transmission: image, voice, data integrated transmission suitable for remote teaching, teleconference, video TV and other applications Real-time monitoring: control the transmitting of signals, images and data in real-time Resistant to harsh environment: suitable for strong electromagnetic interference, networking in harsh environments and long distances Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on colour: black Material: metal Size: 130x70x20mm Voltage: AC100-240V Package Contents: 1 x 5 port switch 1 adapter(EU Plug) 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.