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 a 100-meter and 250-meter adjustable DIP switch. 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 effect 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 802.3u 100-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 Power Supply Protection; Poe Circuit Board Sorting Protection; Poe Power Output: Per Port 52V 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 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!