The Tenda TEF1106P-4-63W is a 6 port network switch with 4 PoE device ports and 2 dedicated uplink ports that prioritise network traffic to routers, NVRs and servers. The TEF1106P-4-63W has a 63 watt overall PoE budget which allows it to power up to 4 PoE devices at once including IP CCTV cameras, IP telephones and WiFi access points. The Tenda TEF1106P-4-63W also features an extend mode which enables CCTV cameras to be connected at lengths of up to 250 metres. Features 4 x 10/100 Device Ports with PoE 2 dedicated uplink ports Compact size Durable metal case 63 watt overall PoE budget Specification Dimensions 100 * 100 * 26mm (L * W * H) Network Standard IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at MTBF ≥100,000 hours Indicator light 1 Link / Ack indicator per 100M ports 1 Power indicator per device Fixed port Four 10/100 Base-TX Ethernet ports (Data / Power) Two 10/100 Base-T Ethernet ports (Data) Lightning protection ≥6KV Exchange capacity 1.2Gbps Packet forwarding rate 0.89Mpps PoE power 1-4 ports support 802.3af / at standard PoE power supply 1 2 4 5 positive, 3 6 7 8 negative Input voltage DC: 51V 1.25A Machine power consumption Total power consumption: PoE maximum output power: 58W Forwarding mode Store and forward MAC address table 1K Operating temperature 0 45 Storage temperature -40 70 Operating humidity 10 90 RH non-condensing Storage humidity 5 90 RH non-condensing