AXIS T8640

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Voyant

Comportement/

Indication

DEL

couleur

 

 

 

 

Alimentati

Activé

Alimentation PoE maximale pouvant être

on PoE

 

fournie de manière fiable de 5 à 25 watts.

maximale

 

 

Clignotement

Moins de 5 watts de PoE disponibles.

disponible

 

 

pour

 

 

caméra

 

 

(en Watts)

 

 

 

 

 

 

Orange

Proche de la limite d'alimentation

 

(clignotant)

 

 

 

 

 

Rouge (clignotant)

Limite d'alimentation atteinte. Voir la

 

 

remarque ci-dessous.

 

 

 

Remarque :

L'alimentation disponible dépend du type et de la longueur du câble ainsi que de la source d'alimentation utilisée, et elle est calculée automatiquement lors de la connexion. Par exemple, pour être sûr qu'une caméra réseau PoE dont la puissance consommée est de 12 W maximum disposera d'un approvisionnement en électricité fiable, vérifiez que le voyant DEL 15 W est allumé.

En cas d'installation d'une caméra PTZ (panoramique/inclinaison/zoom), ou de tout équipement dont la puissance consommée peut varier, vérifiez l'état de ces voyants LED au moment où les dispositifs consomment le plus de courant, comme lorsque la caméra PTZ est en mouvement.

Pour une alimentation PoE maximum par câble coaxial, connectez une alimentation AXIS T8003 PS57 à l'unité de base. S'il faut plus de courant que le câble ne peut en transmettre, l'alimentation peut être connectée au périphérique.

FRANÇAIS

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Image 19
Axis Communications manual Axis T8640, Remarque

T8640 specifications

The Axis Communications T8640 is a cutting-edge PoE (Power over Ethernet) mid-span solution designed specifically for surveillance applications. This innovative device is essential for simplifying the deployment of network cameras and other devices that require power and connectivity through Ethernet cables. The T8640 is engineered to support Power over Ethernet according to the IEEE 802.3af/at/bt standards, allowing it to deliver up to 60 watts of power per port, making it suitable for high-performance devices.

One of the standout features of the T8640 is its ability to power not only standard network cameras but also demanding products such as pan-tilt-zoom (PTZ) cameras and multi-sensor models. This versatility enables users to implement a wide range of surveillance solutions without needing to install additional power sources. The T8640 can support a total of four network devices, each capable of receiving sufficient power for optimal operation.

The T8640 is equipped with advanced technologies to enhance its functionality and reliability. It boasts an integrated surge protection system, safeguarding connected devices from potential damage caused by electrical surges. This is particularly crucial in outdoor installations where environmental conditions can be unpredictable. Additionally, the T8640 features a compact and lightweight design, making it easy to install in various locations without occupying much space.

A significant aspect of the T8640 is its energy efficiency. By utilizing PoE technology, it eliminates the need for multiple power adapters and reduces overall cabling complexity, leading to lower installation costs and improved system reliability. The device also supports plug-and-play functionality, allowing for rapid deployment and ease of use.

Furthermore, the T8640 is built with security in mind. It supports advanced network protocols, ensuring secure data transmission and protection against unauthorized access. Its robust design can withstand harsh environmental conditions, making it suitable for both indoor and outdoor use.

In summary, the Axis Communications T8640 PoE mid-span is a powerful, efficient, and reliable solution for modern surveillance systems. With its ability to deliver high power levels, support for multiple devices, and focus on security and durability, the T8640 meets the demands of various security environments, ensuring comprehensive surveillance coverage without the complications of traditional power solutions.