The Realtek RTL8211E is a Gigabit Ethernet (10/100/1000 Mbps) physical layer transceiver (PHY) chipset produced by Realtek Semiconductor Corp. PHY chips like the RTL8211E are essential components in Ethernet networking, responsible for the physical layer functions required to transmit and receive data over Ethernet connections. Here are some key features and characteristics of the Realtek RTL8211E:
Ethernet Speed: The RTL8211E supports Gigabit Ethernet, providing data transfer rates of 10/100/1000 Mbps, making it suitable for both Fast Ethernet and Gigabit Ethernet connections.
Connector Support: It often includes support for various Ethernet connectors, such as the standard RJ-45 connector used for Ethernet cables.
The Realtek RTL8211E is a versatile and widely used Gigabit Ethernet PHY chip, providing support for 10/100/1000 Mbps network connections in various networking applications.
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IEEE Standards: The RTL8211E complies with IEEE standards, including IEEE 802.3ab for Gigabit Ethernet and IEEE 802.3u for Fast Ethernet, ensuring compatibility with Ethernet networking standards.
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Auto-Negotiation: This PHY chip typically supports auto-negotiation, allowing it to automatically determine and configure the optimal network speed and duplex mode for the connected devices.
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Energy Efficiency: It may incorporate energy-efficient features to reduce power consumption when the network is not in high use.
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LED Indicators: Many PHY chips, including the RTL8211E, have LED indicators to show network connectivity and activity status.
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Operating Temperature: The chipset is designed to operate reliably in various temperature ranges, making it suitable for a wide range of networking equipment.
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Compatibility: The RTL8211E is often used in network interface cards (NICs), embedded systems, switches, and other network equipment requiring Gigabit Ethernet support.
