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RTL8111HS-CG

Name: RTL8111HS-CG
Rating: 4.7 (12 reviews)

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規格

Manufacturer	Realtek Semicon
Package	QFN-32-EP(4x4)
Operating Temperature	0℃~+70℃
Voltage - Supply	3.3V

概述

Description

The RTL8111HS-CG is a Gigabit Ethernet controller designed by Realtek Semiconductor. It is part of the RTL8111 family, which provides reliable high-speed network connectivity for desktop and embedded systems. The RTL8111HS-CG supports various interface standards, including PCI Express, enabling seamless integration into motherboards and other devices.
This controller offers features such as Wake-on-LAN, VLAN support, and energy-efficient operation, making it suitable for both consumer and commercial applications. It supports a range of operating systems, enhancing its versatility in different computing environments.
With advanced error detection and correction mechanisms, the RTL8111HS-CG ensures stable and secure data transmission. Its compact design and low power consumption make it an optimal choice for modern electronic devices seeking efficient networking solutions. Overall, the RTL8111HS-CG is a robust option for users needing high-performance Ethernet connectivity.

Features

The RTL8111HS-CG is a Gigabit Ethernet controller from Realtek, designed for high-performance networking applications. Key features include:
1. High-Speed Connectivity: Supports Gigabit Ethernet (10/100/1000 Mbps) for fast data transfer.
2. PCI Express Interface: Utilizes the PCIe 1.1 interface, ensuring efficient communication with the host system.
3. Integrated PHY: Combines the physical layer (PHY) and controller in a single chip, reducing component count and design complexity.
4. Low Power Consumption: Designed with energy efficiency in mind, suitable for embedded systems and power-sensitive applications.
5. Wake-on-LAN Support: Allows remote wake-up capabilities, enhancing usability for networked devices.
6. Advanced Features: Includes support for features like VLAN tagging, checksum offloading, and TCP/IP offloading to improve performance and reduce CPU load.
The RTL8111HS-CG is ideally suited for desktop, server, and embedded applications requiring reliable network connectivity.

Package

The RTL8111HS-CG is typically packaged in a 64-pin LQFP (Low-profile Quad Flat Package) format. This surface-mount package design allows for efficient integration onto printed circuit boards (PCBs) in various electronic applications.

Pinout

The RTL8111HS-CG is a Gigabit Ethernet controller with a total of 64 pins. It is designed for networking applications and is commonly used in motherboards and network interface cards.
Key functions of the RTL8111HS-CG include:
1. Ethernet Connectivity: Supports 10/100/1000 Mbps Ethernet standards.
2. PCI Express Interface: Provides a PCIe x1 interface for connection to the host system.
3. Integrated MAC: Features a built-in Media Access Control (MAC) layer for efficient data handling.
4. Checksum Offloading: Supports TCP/UDP/IP checksum offloading to reduce CPU workload.
5. Jumbo Frame Support: Allows for larger Ethernet frames, improving data throughput.
6. Wake-on-LAN: Supports power-saving features for remote wake-up capabilities.
The RTL8111HS-CG is widely used in various consumer and industrial applications due to its reliability and performance.

Manufacturer

The RTL8111HS-CG is manufactured by Realtek Semiconductor Corporation, a Taiwanese company. Realtek is a leading provider of semiconductor solutions, specializing in networking, audio, and multimedia technologies. Founded in 1987, the company designs and develops a wide range of integrated circuits, including Ethernet controllers, audio codecs, and more. Realtek is well-known for its network interface controllers (NICs) and has a significant presence in the market for both consumer and industrial applications. Their products are widely used in personal computers, servers, and various electronic devices, reflecting their strong focus on innovation and quality in the semiconductor industry.

Application

The RTL8111HS-CG is a Gigabit Ethernet controller commonly used in consumer and industrial applications, including desktop computers, servers, and embedded systems. It supports network connectivity for gaming consoles, network-attached storage (NAS) devices, and IoT applications. Its low power consumption and high performance make it suitable for both home networking and enterprise solutions, facilitating efficient data transfer and reliable internet access.

Equivalent

The RTL8111HS-CG chip is a Gigabit Ethernet controller from Realtek. Equivalent products include the Intel 82579LM, Broadcom BCM57781, and Marvell Yukon 88E8056. These alternatives provide similar functionalities for network connectivity, supporting Gigabit Ethernet standards and found in various motherboards and network interface cards.