BCM5482SA2IFBG

Product Overview

• Category: Ethernet Controller
• Use: Network connectivity for various devices
• Characteristics: High-speed, reliable, and efficient data transmission
• Package: Integrated circuit (IC)
• Essence: Facilitates seamless communication between devices in a network
• Packaging/Quantity: Available in bulk packaging, quantity varies based on customer requirements

Specifications

• Interface: PCIe 2.0 x1
• Data Transfer Rate: Up to 1 Gbps
• Supported Protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Operating Temperature: -40°C to +85°C
• Power Supply: 3.3V
• Dimensions: 9mm x 9mm

Detailed Pin Configuration

The BCM5482SA2IFBG follows the standard pin configuration for Ethernet controllers. It consists of multiple pins for power supply, data transmission, clock synchronization, and control signals. A detailed pin diagram can be found in the product datasheet.

Functional Features

• Advanced Error Correction: Ensures accurate data transmission even in noisy environments
• Auto-Negotiation: Automatically detects and adjusts to the highest possible data transfer rate supported by the connected device
• Energy-Efficient Ethernet: Reduces power consumption during periods of low network activity
• Jumbo Frame Support: Enables the transmission of larger data packets, improving overall network performance
• Wake-on-LAN: Allows remote devices to wake up the system from sleep mode for network access

Advantages and Disadvantages

Advantages: - High-speed data transfer - Reliable and efficient performance - Energy-efficient operation - Supports jumbo frames for improved network performance - Wake-on-LAN feature enhances remote accessibility

Disadvantages: - Limited to 1 Gbps data transfer rate - Requires PCIe interface for connectivity

Working Principles

The BCM5482SA2IFBG operates by receiving and transmitting data packets over an Ethernet network. It utilizes advanced error correction techniques to ensure accurate data transmission. The auto-negotiation feature allows it to establish the highest possible data transfer rate with the connected device. Energy-Efficient Ethernet reduces power consumption during periods of low network activity, contributing to energy savings.

Detailed Application Field Plans

The BCM5482SA2IFBG is widely used in various applications that require reliable network connectivity. Some common application fields include:

1. Desktop Computers: Enables high-speed Ethernet connectivity for desktop computers, facilitating fast data transfer and internet access.
2. Laptops and Ultrabooks: Provides seamless network connectivity for portable devices, allowing users to stay connected on the go.
3. Network Switches: Used as a key component in network switches to enable multiple devices to communicate within a local area network (LAN).
4. Industrial Automation: Supports network connectivity in industrial automation systems, enabling efficient communication between machines and control systems.
5. Telecommunications: Used in networking equipment for telecommunications infrastructure, ensuring reliable data transmission in telecommunication networks.

Detailed and Complete Alternative Models

1. Intel I210-T1: Similar Ethernet controller offering high-speed data transfer and advanced features.
2. Realtek RTL8111H: An alternative option providing reliable network connectivity for various devices.
3. Marvell Alaska 88E1512: Another Ethernet controller with similar characteristics and performance capabilities.

These alternative models offer comparable functionality and can be considered based on specific requirements and compatibility with the target system.

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