Welcome to the store! 1. Supports power supply for wireless access points 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 DIP switch for 100 meters and 250 meters adjustable. Ports 1 to 4 can support 10M VLAN and 250 meters. 3. Compliant 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. Supports 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 mounting. 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 protection; Poe Power Output: Per port 52V DC, maximum 30 watts (IEEE 802.3af/at); Power Budget: Maximum 65W; 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: 100Mbps Port-148,000pps 10Mbps Port-14,880pps Network Port Connection: Ports 1-4 10Mbps RJ-45 PoE + Vlan; Ports 5-6 10/100Mbps Voltage: 100-240V 1 x POE Switch 1 x Power Cable 1 x User Manual 4 x Gasket Your satisfaction is our top priority. We will provide you with the best service. If you encounter any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!