Feature:1. 16 Inputs and Outputs: Two 18PIN terminal for GPIO interfaces, supporting 16 inputs and 16 outputs. Can ensure the safety of existing structured wiring while ensuring the normal operation of the existing net, providing efficiency and cost savings.2. Optocoupler Isolation Function: Optocoupler isolation circuit, so that there is no direct electrical connection between the two parts of the circuit being isolated, to prevent interference caused by having an electrical connection, especially between the low voltage control circuit and the external high voltage circuit.3. POE Technology: POE refers to the technology that can provide DC power supply for some IP based terminals while transmitting data signals without any changes to the existing for Ethernet Cat.5 cabling infrastructure.4. Fanless and Noiseless: The whole machine is designed without fans, and the all aluminum housing with heat dissipation teeth dissipates heat more effectively, and it is also dustproof, shockproof and anti electromagnetic interference.5. Support 4 Ways: 5 for Intel Gigabit net ports, support 4 way 802.3af standard POE net ports. Each machine is subject to more than 24h strict high temperature aging test before leaving the factory to ensure that each machine is qualified.Specification:Item Type: Industrial ComputerProduct Model: IBOX 603Processor: Onboard Celeron 3855U (Dual core and dual threaded, 1.6 GHz)CPU Architecture: For Skylake UBIOS: AMI EFI BIOSDisplay Chip: Integrated for Intel HD Graphics 510/520 core graphics cardDisplay Interface: 1 VGA display interface, 1 high definition display interfaceFront Panel I/O Ports: 2 COM ports, 1 power switchRear Panel I/O Ports: 4 USB3.0 interface, 1 VGA interface, 1 High Definition Multimedia Interface interface, 1 2 PIN power supply Phoenix terminal, 5 Gigabit netport, 2 18 PIN Phoenix terminal GPIO interface (with optocoupler isolation, support 9 - 36V wide voltage)Expansion Interface: Support 1 MINI PCIE slot (optional WIFI or 3G or 4G) with SIM card holder, support 1 MINI PCIE slot (support MSATA)Net Interface: 5 for Intel i211 AT Gigabit Ethernet interfaces (supports 4 way 802.3af standard POE net port)Storage Interface: 1 MSATA slot, 1 2.5 inch hard drive positionProduct Input Voltage: Support DC 9-36V wide voltage inputOther Functions: Power on, timer power on, net wake up, PXE start, watchdog (0-255 level)Operating Temperature: -20C - +60C (industrial SSD), exterior air movementOperating Humidity: 5% - 95% non condensing state.Package List:1 x Industrial PC1 x Power Cord2 x Hanger8 x Screw3 x Interface Row