Chapter 2 Getting Started
Powering the IP Camera On or Off
Powering the IP Camera On or Off
The IP camera does not include an on/off switch. You power it on or off by connecting it to or disconnecting it from a power source. When you power off the IP camera, it retains configuration information.
To power on the IP camera, take either of these actions:
•Use an category 5 or higher network cable to connect the IP camera to a network switch that provides 802.3af compliant PoE
•Use the appropriate power adapter to connect the IP camera to a wall outlet
To power off the IP camera, take either of these actions:
•If the IP camera is receiving PoE, disconnect the network cable
•If the IP camera is receiving power through the power adapter, unplug the adapter from the wall or disconnect it from the camera
Resetting the IP Camera
You can reset the IP dome by disassembling it and pressing the Reset button on the camera unit (see Figure
You also can perform some reset operations from the Maintenance window as described in the “Maintenance Window” section on page
Table | Resetting the IP Camera |
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Reset Type |
| Procedure | Remarks |
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Reboot. |
| Press and immediately release | This action is equivalent to |
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| the Reset button. | powering the IP camera down |
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| and then powering it up. Settings |
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| that are configured for the IP |
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| camera are retained. |
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IP address reset. | Press and hold the Reset button | If DHCP is enabled in your | |
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| for at least 1 second but no more | network, the IP camera obtains |
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| than 9 seconds. | an IP address from the DHCP |
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| server. Otherwise, after 90 |
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| seconds, the IP camera IP |
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| address resets to the default |
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| address of 192.168.0.100. All |
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| other configuration settings are |
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| retained. |
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Factory reset. |
| Press and hold the Reset button | Sets all IP camera options to |
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| for at least 10 seconds. | their default values. After you |
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| perform this procedure, follow |
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| the steps in the “Performing the |
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| Initial Setup of the IP Camera” |
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| section on page |
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| Cisco Video Surveillance System 2621 IP Dome User Guide |