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Power over Ethernet

Power over Ethernet (PoE) cable on a pink background.

Eliminates the Need for a Power Connection

Power over Ethernet (PoE) describes power transmission over a standard cat 5/6 twisted pair cable, thus not only eliminating the need for a power line, but also allowing installation by amateurs due to the safe low voltage. PoE works with voltages below 60V and is thus considered SELV (safety extra low voltage). A distinction is made between injectors (PSE – power sourcing equipment) and consumers (PD- powered device).

Meanwhile, PoE is used in a wide variety of applications, though it is most commonly found in safety and protection instal ations, access control systems, and VoIP phones, offering a significant cost benefit through the elimination of decentralized mains supplies.

CODICO offers module or IC chips solutions for the signature and power supply of powered devices (PD) as well as modules for PSE (power sourcing equipment).

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Manufacturers & Contacts

The FSP company sign.

FSP

The FSP Group of companies, established in 1993, is listed at the Taiwan Stock Exchange and currently ranks number nine of the biggest power supply manufacturers on a global scale. More than 7,000 employees generate an annual turnover of more than $485 Mio.

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The PHIHONG company logo.

PHIHONG

PHIHONG is a global leader in the development of world-class power solutions and a leading supplier of External Power Adapters, PoE Midspans, Splitters, Injectors and LED drivers.

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SILVERTEL

SILVER TELECOM specialises on developing miniaturized electronic modules. SILVERTEL's product portfolio includes Power over Ethernet acc. to IEEE802.3at/af and IEEE802.3bt, Telephony interfaces, wireless chargers (Qi), LED drivers and battery charging controllers.

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Subcategories of Power over Ethernet

Works with voltages of less than 60V


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Eliminats the need for a power line


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Available in different classes


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Available in different packages


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