Description: Features: Brand new and high quality. 4/8 LAN ports, 4/8 LAN and power Power VOIP phones, IP cameras, WiFi access points, and so on Same voltage to all ports, power is shared equally 2.1 x 5.5 mm for DC plug LED power indicator Works with any Ethernet switch or router Uses 48V power supply to output 48V power Metal case Network cable equipment according to line standards: Straight through 568B; (positive line, that is, straight through line, standard 568B: same end line sequence, from left to right line sequence: white orange. orange. white green. blue. white blue. green. white brown. brown) POE port: connection bridge AP CPE device WAN interface (used with POE separation line) LAN port: connect to the router switch or directly to the host computer's network interface DC socket: external -5.5mm* internal +2.1mm POE port = 4 5-pin positive 7 8-pin negative 1 2 3 6 feet data LAN port = 1 2 3 6-pin data Note: The green terminal is connected to the DC jacket's supply voltage. Specifications: INPUT CHARACTERISTICS: Rated voltage: 12-48V DC Input current:0-10A Input transmission: 1/2/3/6 feet Transmission rate: 10/100 Mbps OUTPUT CHARACTERISTICS: Input voltage: 12-48V DC Output transmission: 1/2/3/6 feet Output transmission rate: 10/100 Mbps Output power: 4/5 positive 7/8 negative Material: Fireproof material Size: 16.4*6.2*2.8cm Note: 1. Transition: 1cm=10mm=0.39inch 2. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (no retail package) 1 X 8 Ports POE Splitter