Mobotix D24M Manual de usuario descargar pdf (Pagina 39)

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www.mobotix.com • [email protected]

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In order to maintain a continuous power supply even when utility power fails, you should

install an uninterruptible power supply (UPS). These devices also provide some protection

against electrical surges and voltage ﬂuctuations and thus enhance the reliability of the

system as a whole.

By using a more powerful 19" rack-mounted UPS, you can also protect all other network

components (e.g. switches, routers, PoE switches, etc.).

Since MOBOTIX cameras do not require any heating, even during winter, the average

power consumption of approximately 3watts is very low. This in turn means that you can

centralize the USP-protected power supply by injecting power into the network cables

(max. 100m/109.36yd). This kind of protected power supply can be used either with

MOBOTIX PoE products (MX-NPA-PoE + Universal Power Supply) or with PoE-compliant

switches according to IEEE 802.3af.

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Once the camera position, the position of the cable outlets and the method of power sup-

ply have been decided upon, the cabling can be installed. Before mounting the MOBOTIX

D24M, you should make sure that the network connections have been properly tested to

ensure that the camera functions correctly when it is installed.

UPS not only protect

the camera against

power failures, they also

protect all other con-

nected network devices

against damage from

voltage peaks and lows

19" system with UPS

Camera power supply

using PoE enables cen-

tralized UPS via network

(increased security)

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Mobotix D24M Manual de usuario Pagina 39