AXIS F44 Main UnitHardware OverviewHardware Overview123 45 67 8 910 111. Control button2. SD card slots3. LEDs (Power, Status, Network)4. RJ12 connector (4 nos.)5. Audio in6. Audio out7. I/O connector8. Power connector9. Network connector (PoE)10. RS232 connector11. Plastic bottom plateConnectors and ButtonsFor technical specifications, see page 59.Network ConnectorRJ45 Ethernet connector with Power over Ethernet (PoE).NONONOTICETICETICEThe product shall be connected using a shielded network cable (STP). All cables connecting the product to the network shallbe intended for their specific use. Make sure that the network devices are installed in accordance with the manufacturer’sinstructions. For information about regulatory requirements, see Electromagnetic Compatibility (EMC) on page 2 .I/O ConnectorUse with external devices in combination with, for example, tampering alarms, motion detection, event triggering, time lapse recordingand alarm notifications. In addition to the 0 V DC reference point and power (DC output), the I/O connector provides the interface to:• Digital output – For connecting external devices such as relays and LEDs. Connected devices can be activated by theVAPIX® Application Programming Interface, output buttons on the Live View page or by an Action Rule. The output willshow as active (shown under System Options > Ports & Devices) if the alarm device is activated.• Digital input – An alarm input for connecting devices that can toggle between an open and closed circuit, for example:PIRs, door/window contacts, glass break detectors, etc. When a signal is received the state changes and the input becomesactive (shown under System Options > Ports & Devices).Power Connector2-pin terminal block for power input. Use a Safety Extra Low Voltage (SELV) compliant limited power source (LPS) with either a ratedoutput power limited to ≤100 W or a rated output current limited to ≤5 A.6