1Support power supply of wireless access point and internet surveillance cameras via Category 5 Ethernet cable. 21 to 4 ports support standard IEEE802.3af/at power supply, 6 10/100 Mbps adaptive RJ45 ports, with dial switch 100 meters and 250 meters adjustable. 1 to 4 ports can support 10MVLAN and 250 meters. 3Compliant 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. 4Support port auto flip (Auto MDI/MDIX), WZC characteristic power is automatically supplied to the adaptive device. 5Fansless and natural heat dissipation, small and compact, silent design is suitable for the desktop or wall. Item Type: POE Switch Material: Aluminium Alloy Standard: IEEE 802.3 10-BASE-T (Ethernet); IEEE 802.3u100-BASE-TX (Fast Ethernet); IEEE 802.3xFlow Control (Full Duplex Flowcontrol); 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 Protection; Poe Circuit Sorting 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: 1-4 Ports 10Mbps RJ-45 PoE +Vlan; 5-6 Ports 10/100Mbps Voltage: 100-240V 1 xPOE Switch 1 x Power Cable 1 x User Manual 4 x Gasket