Manufacturer Part Number
BCM54220B0IQLEG
Manufacturer
Broadcom
Introduction
The BCM54220B0IQLEG is a high-performance, integrated multilayer switch fabric interface driver, receiver, and transceiver.
Product Features and Performance
Integrated PHY for 10BASE-T, 100BASE-TX, and 1000BASE-T
Energy Efficient Ethernet (EEE) compliant
Low-power idle mode for power savings
Auto-negotiation to automatically select the best possible speed and duplex mode
Auto-MDIX to adjust for straight-through or crossover cables
Robust cable diagnostics
Advanced cable length detection
LinkMD+ advanced signal quality monitor
Product Advantages
Reduced power consumption for eco-friendly solutions
Reliable connectivity with advanced diagnostics features
Compatibility with a broad range of Ethernet protocols and speeds
Key Technical Parameters
Supports 10/100/1000-Mbps data rates
IEEE 802.3az EEE support
IEEE 802.3 auto-negotiation
IEEE 802.3u Auto-MDIX
Advanced Cable Diagnostics
LinkMD+ technology
Quality and Safety Features
Industry-standard EMC/EMI compliance
High Mean Time Between Failures (MTBF) for longevity
Rigorous quality checkpoints
Compatibility
Compatible with IEEE 802.3 standard interfaces
Adaptable to a variety of motherboards and Ethernet-based devices
Application Areas
Data center switching
Enterprise networking
Broadband access
Industrial automation and control systems
Consumer electronics
Product Lifecycle
Currently marked as Active
Ongoing support with no immediate discontinuation notice
Upgrade paths or replacements available if product becomes obsolete
Several Key Reasons to Choose This Product
Energy-efficient performance minimizes operational costs
Flexible support for all Ethernet speeds simplifies product integration
High integration reduces the need for additional external components
Accurate cable diagnostics enhance network reliability
Wide application range increases the product's versatility in numerous systems
Consistent updates and support from Broadcom ensure long-term usability
