AirLive BU-3026-IVS - Manual (Page 13)

2. Package Contents and Installation
AirLive BU-3026/BU-3026-IVS User’s Manual 9
1. DC Jack: The input power is DC 12V.
If you don’t have the PoE switch, you can use a power adapter to provide power to camera.
2. PoE/RJ45 LAN Socket: Connect to PC or Hub/Switch.
This Ethernet port built N-Way protocol can detect or negotiate the transmission speed of
the network automatically. Please use Category 5 cable to connect the Network Camera to
a 100Mbps Fast Ethernet network switch or hub.
3. Alarm Digital I/O:
AirLive BU-3026/BU-3026-IVS supports RS-485, 2 digital alarm inputs and 1 digital alarm
output. Please make sure the alarm connections are properly wired. Please refer to the pin
definition table below.
PIN SPECIFICATION
1 RS-485 D+
2 RS-485 D-
Compliant to RS-485
3 Ground (Common) GND
4 GPIO Out Close circuit current maximum:
70mA AC or 100mA
Output resistance: 30 ohm
Open circuit voltage maximum:
240V AC or 350V DC
5 GPIO In #1
6 GPIO In #2
Action high voltage: 9~40 VDC
Dropout voltage: 0 VDC
4. Audio Output: 3.5mm phone jack.
5. Audio Input: 3.5mm MIC jack.
6. MicroSD Card Slot: MicroSD Card Slot allows you to insert a memory card for
expansion of storage.
7. Reset Button: This button is used to restore all the factory default settings. Sometimes,
restarting the device will make the system back to a normal state.