The Realtek RTL8111E-VL-CGT is a Gigabit Ethernet controller offering a high-performance network connection solution. It features an integrated 10/100/1000Mbps transceiver and supports the PCI Express 1.1 interface, enabling seamless integration with modern computing platforms. This controller is designed to provide reliable and efficient network connectivity while incorporating power-saving features.

Applications

• Desktop PCs
• Motherboards
• Embedded systems
• Network interface cards (NICs)
• Workstations
• Gaming PCs

Features

• PCI Express 1.1 interface
• Integrated 10/100/1000Mbps transceiver
• Supports IEEE 802.3az Energy Efficient Ethernet (EEE)
• Supports Wake-on-LAN (WoL)
• Supports IEEE 802.1Q VLAN tagging
• Supports IEEE 802.1P Layer 2 Priority Encoding
• Supports jumbo frames up to 9KB
• Supports checksum offload (IPv4, IPv6, TCP, UDP)
• Supports power management features, including ACPI
• Advanced cable diagnostic function

Benefits

• High-speed network connectivity: Enables Gigabit Ethernet speeds for fast and reliable network performance.
• Power saving: Supports Energy Efficient Ethernet to reduce power consumption during periods of low network activity.
• Remote wake-up: Wake-on-LAN support allows the system to be remotely powered on over the network.
• Network segmentation: VLAN tagging enables network segmentation for improved security and management.
• Traffic prioritization: Layer 2 Priority Encoding allows prioritization of network traffic for critical applications.
• Enhanced performance: Checksum offload reduces CPU utilization for improved system performance.
• Easy integration: PCI Express interface simplifies integration with modern computer systems.
• Improved troubleshooting: Advanced cable diagnostic function to identify cable-related issues.

The RTL8111E-VL-CGT offers a robust Gigabit Ethernet solution suitable for a variety of applications. Its comprehensive feature set, coupled with power management and network management capabilities, makes it a versatile choice for both desktop and embedded systems. The integrated transceiver and PCI Express interface facilitate easy integration, contributing to reduced system cost. The advanced cable diagnostic function aids in maintaining network reliability.