User`s manual

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6 Alarm LED Steady yellow for booting or failed upgrade.
7 LAN1 LED Flickers for connection to Ethernet port for client access.
8 LAN2 LED Flickers for connection to Ethernet port for camera.
9 Power Button
Turns on or off the power. Push the button more than 3
seconds to turn off the power.
10 USB2.0
Two USB ports are provided to connect external hard disk drives for
data backup or USB-to-Serial text-in device.
• Rear View(1U Rack type)
NO Function Description
1 USB2.0 Port
Two USB ports are provided to connect external hard disk drives for
data backup or USB-to-Serial text-in device.
2 RS232 Port Connects to devices such as a text-in device.
3 VGA Port Not used. Only for maintenance.
4 Client Ethernet Port A network port that allows the client to connect to the product.
5 Camera Ethernet Port
A network port that the product connects to the network
camera.
6 Power Cord Inlet Used to connect the product power cable.
7 SMPS Fan This fan cools the power supply.
8 eSATA Port
The eSATA port is provided to connect external hard disk drives for
expanding storage or archiving video.
9 Alarm I/O Port
Used to connect a sensor or alarm.
1: Alarm Output 2
2: GND
3: Alarm Input 2
4: Alarm Output 1
5: GND
6: Alarm Input 1