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Ethernet surge protectors
- surge protection in the 10/100/1000Mbps ethernet network, PoE Passive, 802.3af, 802.3at
- 1 channel, RJ45 connectors
- not require power
- for full protection requires grounding
9,66
EUR
including 23.00% VAT
On stock. Ships in one business day
- surge protection in the 10/100/1000Mbps ethernet network, PoE Passive, 802.3af, 802.3at
- 1 channel, RJ45 connectors
- shielded connector
- not require power
- for full protection requires grounding
22,42
EUR
including 23.00% VAT
Netprotectors PoE are devices designed to protect networks and devices from overvoltage and electrostatic discharge (ESD). They are particularly important in PoE (Power over Ethernet) powered networks, which deliver power to network devices over an Ethernet cable.
Benefits of using PoE netprotectors:
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Overvoltage protection: Netprotectors PoE protect devices from damage caused by overvoltage, which can occur as a result of lightning strikes, power grid surges, or other disturbances.
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ESD protection: Netprotectors PoE protect devices from damage caused by electrostatic discharge, which can occur as a result of contact with electrostatically charged objects or surfaces.
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Increased network reliability: By protecting devices from overvoltage and ESD, netprotectors PoE help to increase network reliability and reduce the risk of outages.
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Improved network performance: Netprotectors PoE can also improve network performance by reducing the number of data transmission errors caused by electromagnetic interference.
Types of PoE netprotectors:
There are many different types of PoE netprotectors available, which vary in their operating principle, features, and price. The most popular types of PoE netprotectors are:
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Passive PoE netprotectors: These netprotectors use junction diodes or varistors to suppress overvoltage. They are relatively inexpensive and easy to install, but offer limited protection against high-energy surges.
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Active PoE netprotectors: These netprotectors use transistors or other electronic components to actively suppress overvoltage. They offer better protection against high-energy surges than passive netprotectors, but are more expensive and more complex to install.
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PoE netprotectors with ESD protection: These netprotectors include additional components that protect devices from electrostatic discharge. They are particularly important in environments where there is a high risk of ESD, such as manufacturing facilities and hospitals.
