Single-chip Ethernet controllers supporting multiple speeds and voltages
Manufacturer： intel
# Introduction to the PC82573V Product Series
## 1. Overview
The PC82573V product series represents a cutting - edge line of network interface controllers (NICs) designed to meet the diverse and demanding networking requirements of modern computing environments. These controllers are engineered with advanced technology to provide high - performance, reliable, and efficient network connectivity for a wide range of applications, from consumer desktops to enterprise - level servers.
## 2. Key Features
### High - Speed Connectivity
- **Gigabit Ethernet Support**: The PC82573V series offers Gigabit Ethernet (10/100/1000 Mbps) connectivity, enabling users to transfer data at extremely high speeds. This is crucial for applications that require large - scale data transfer, such as multimedia streaming, file sharing, and data center operations.
- **Low Latency**: With optimized hardware and firmware design, the controllers minimize latency, ensuring real - time responsiveness. This is especially important for applications like online gaming, video conferencing, and financial trading systems, where even a small delay can have a significant impact.
### Advanced Networking Protocols
- **TCP/IP Offload Engine (TOE)**: The PC82573V is equipped with a TOE, which offloads the processing of TCP/IP, UDP, and IPv4/IPv6 protocols from the host CPU. This reduces the CPU overhead, allowing the system to allocate more resources to other critical tasks, thereby improving overall system performance.
- **VLAN Tagging and QoS Support**: It supports Virtual Local Area Network (VLAN) tagging, which enables network administrators to segment the network into multiple logical sub - networks. Additionally, Quality of Service (QoS) features ensure that critical network traffic, such as voice and video, is prioritized over less important data, guaranteeing a smooth and uninterrupted user experience.
### Robust Security
- **IEEE 802.1X Authentication**: The series implements IEEE 802.1X port - based network access control, which provides a secure way to authenticate users and devices before granting them access to the network. This helps prevent unauthorized access and protects the network from potential security threats.
- **IPsec Offload**: It supports IPsec offload, which encrypts and decrypts IPsec traffic at the hardware level. This not only enhances the security of data transmission but also reduces the CPU load associated with cryptographic operations.
### Power Efficiency
- **Energy - Efficient Ethernet (EEE)**: The PC82573V controllers incorporate EEE technology, which automatically adjusts the power consumption of the network interface based on the network activity. During periods of low traffic, the controller enters a low - power mode, reducing energy consumption and operating costs.
## 3. Compatibility
- **Operating Systems**: The PC82573V series is highly compatible with a wide range of operating systems, including Windows (such as Windows 10, Windows Server 2019), Linux distributions (e.g., Ubuntu, Red Hat Enterprise Linux), and macOS. This makes it suitable for various computing platforms, from personal computers to enterprise servers.
- **Motherboards**: It is designed to be compatible with different motherboard form factors and chipset architectures. Whether it is a standard desktop motherboard or a server - grade motherboard, the PC82573V can be easily integrated, providing seamless network connectivity.
## 4. Applications
### Consumer Computing
- **Home Networks**: In home environments, the PC82573V can be used to connect desktops, laptops, and gaming consoles to the home network. Its high - speed connectivity and low latency ensure smooth streaming of high - definition videos, online gaming, and fast file sharing between devices.
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