Serenity Network Video Recorder Manuel d'utilisateur télécharger pdf (Page 10)

2. Installation

2.1 Connection

• Connecting to the RJ-45

Connect a standard RJ-45 cable to the network port of the network camera. Generally a

cross-over cable is used for directly connection to PC, while a direct cable is used for connection

to a hub.

The following picture is an example of a network diagram using NVR16. The 2 network ports on

the product back panel are for a computer and camera. The rear panel network ports can be

used for devices within the same network, or in different networks as shown in the example

diagram.

• Connecting Alarms

Alarm Input :

You can use external devices to signal the network camera to react on events. Mechanical or

electrical switches can be wired to the Alarm Input1/2 and GND (Ground) connectors.

GND(Ground) :

Connect the ground side of the alarm input and/or alarm output to the G (Ground) connector.

Alarm Output :

The network camera can activate external devices such as buzzers or lights. Connect the device

to the Alarm Output1/2 and GND(Ground) connectors.

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Serenity Network Video Recorder Manuel d'utilisateur Page 10