Welcome to our shop! 1、Support power supply of wireless access point and internet surveillance cameras via Category 5 Ethernet cable. 2、1 to 4 ports support standard IEEE802.3af/at power supply, 6 10/100 Mbps adaptive RJ45 ports, with twist switch 100 meters and 250 meters adjustable. 1 to 4 ports can support 10MVLAN and 250 meters. 3、Compatible with IEEE 802.3 10Base T and IEEE 802.3u 100Base TX standards. Full duplex adopts IEEE 802.3x standard, half duplex adopts Back pressure standard. 4、Support port auto flip (Auto MDI/MDIX), WZC characteristic power is automatically supplied to the adaptive device. 5、Fanless and natural heat dissipation, small and compact, quiet design is suitable for desktop or wall. Item Type: POE Switch Material: Aluminum Alloy Standard: IEEE 802.3 10-BASE-T (Ethernet); IEEE 802.3u100-BASE-TX (Fast Ethernet); IEEE 802.3x Flow Control (Full Duplex Flow Control); IEEE 802.3af Power over Ethernet; IEEE 802.3at Power over Ethernet POE Parameters: POE Standard: IEEE 802.3af/at Power over Ethernet / PSE PD classification identity; Poe over current overload protection; Poe circuit board sorting protection; Poe power output: Per port 52 V DC, maximum 30 watts (IEEE 802.3af/at); Power Budget: Maximum 65 W; Power Pin Assignment: 1/2(+), 3/6(-) Transmission Medium: 10 BaseT Cat 3,4,5 UTP/STP; 100m BaseTx Cat 5 UTP/STP Packet Forwarding Rate: 100 Mbps Port-148,000 pps 10 Mbps Port-14,880 pps Network Port Connection: 1-4 ports 10 Mbps RJ-45 PoE + Vlan; 5-6 ports 10/100 Mbps Voltage: 100-240 V 1 x POE Switch 1 x Power Cord 1 x User Manual 4 x Gasket Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!