8-Port 10/100M Passive POE alimentation sont utilisés pour alimenter les deux paires inutilisées du câble Ethernet

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8-Port 10/100M Passive POE alimentation sont utilisés pour alimenter les deux paires inutilisées du câble Ethernet

Autres vidéos

September 17, 2025

Catégorie Connexion: Adaptateur d'injecteur de PoE

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Ce module Power over Ethernet vous permet d'alimenter jusqu'à 8 appareils à distance via le câblage Ethernet jusqu'à 100 mètres (328 pieds). Ajoutez la capacité PoE à n'importe quel commutateur ou routeur Ethernet. Utilisez cet appareil pour injecter de l'alimentation dans le câble CAT-5, CAT-6 ou CAT-7. L'Ethernet standard utilise 2 des 4 paires, le POE passif utilise les broches inutilisées 4/5 pour l'alimentation positive et 7/8 pour la masse. De nombreux appareils populaires comme les caméras, les téléphones IP, les points d'accès WiFi utilisent cette méthode pour centraliser la source d'alimentation.

Les étiquettes:

#Injecteur IEEE802.3af de PoE de gigabit #adaptateur 48v de poe

Brief: Discover the 8-Port 10/100M Passive POE Power Supply, designed to power up to 8 devices simultaneously via Ethernet cables. This cost-effective solution extends power and data connectivity up to 100 meters, perfect for IP cameras, WiFi access points, and more. Ideal for medium-scale deployments, it simplifies installation and reduces clutter.

Related Product Features:

8-port passive POE power supply for simultaneous device powering.
Extends power and data transmission up to 100 meters (328 ft).
Compatible with CAT-5, CAT-6, or CAT-7 Ethernet cables.
Utilizes unused pairs (4/5 for positive, 7/8 for ground) for power delivery.
Supports 10/100M data connectivity without interference.
Ideal for IP cameras, WiFi access points, and passive PoE devices.
Plug-and-play operation with no software configuration required.
Reduces cable clutter and installation costs with centralized power.

FAQ:

What devices are compatible with this 8-Port Passive POE Power Supply?

It is compatible with IP cameras, enterprise-grade IP videophones, dual-band WiFi access points, and other passive PoE-enabled devices.
How does this POE power supply work with Ethernet cables?

It uses the unused pairs (4/5 for positive, 7/8 for ground) of the Ethernet cable to deliver power, ensuring no interference with data transmission.
What is the maximum distance for power and data transmission?

The device supports power and data transmission up to 100 meters (328 ft) while maintaining stable 10/100M connectivity.

Convertisseur de médias de fibre

September 20, 2025

8-Port 10/100M Passive POE alimentation sont utilisés pour alimenter les deux paires inutilisées du câble Ethernet

8-Port 10/100M Passive POE power supply Are used to power the two unused pairs of the Ethernet cable

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