This is an unsolicited Power Over Ethernet switch 3 sc fiber 3rj45 with 10/100Mbps transmission rate , Including 2 unsolicited PoE Ethernet ports and 3 fiber ports. With an external 110V-240VAC to 12VDC /2A power supply adapter, any one of the 2 port can provide output power, Each ethernet port can provide network transmission speeds of up to 10 / 100Mbps. It is suitable for all POE devices (DC12-24V), NonPOE devices, for , and other with 802.3af/802.3at PoE Devices (Need to connect our poe splitter first) ALL Port: Standard 10/100Mbps Ethernet port. Support 10Mbps Ethernet and 100Mbps Fast Ethernet, can operate in full-duplex or half-duplex mode, must work with 4 pairs UTP Cat5/5e/6 cable. Power Link Port 1-6: power on pairs 45+, 78- pins compliant Powered Devices (PDs) Power LED: (LED ON: power on. LED OUT: power off) Yellow Light LINK/ACT: LED ON Indicates the port is connected to a network device and has been started, LED OFF Indicates that this port is not connected to a network device or has not been started. Protocol : CSMA/CD Ethernet Data Transfer Rate: Ethernet: 10Mbps (Half Duplex) PoE Power on RJ45: 2 SPOE ports Total 1A(Max. 15Watt) Number of Ports: 2 x 10/100Mbps Auto-Negotiation RJ45 ports AC Power Input: 12V/2A Temperature: Operation Temperature: 0 ~40 degree (32 ~104) Storage -40 ~70 degree (-40 ~158) Humidity: Storage Humidity 5%~90% non-condensing, Operating Humidity 10%~90% non-condensing. RAM Register Capacity: 1.6G bytes per device Address List: 1K entries per device Frame Forward Rate: 10Mbps Ethernet: 14880pps/Port , 100Mbps Ethernet: 14880pps/Port Plug: Without Power Adapter Material: PC+Metal colour: Blue Package Contents: 1 x Converter (Due to different product batches, the appearance may be different, which does not affect use.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.