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Product Detailed Parameters
- Description：EPON HGW
- Series：*
- Mfr：Broadcom Limited
- Package：Tray
- Protocol：-
- Function：-
- Interface：-
- Standards：-
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The BCM6821FKFBG is an EPON Home Gateway SoC manufactured by Broadcom Limited. It integrates a high-performance processor, memory interfaces, and multiple physical layer transceivers to support Ethernet Passive Optical Network applications. The component is designed for residential gateway implementations requiring robust connectivity and processing capabilities within a compact form factor.
Feature Summary
- Integrated EPON home gateway system-on-chip architecture
- Supports high-speed data processing for residential network environments
- Combines control plane and data plane functions in a single package
Applications
- EPON-based residential gateways
- Fiber-to-the-home (FTTH) access nodes
- Home networking infrastructure equipment
Procurement Notes
Verify the exact datasheet version and revision history before procurement to ensure compatibility with current design requirements. Confirm that the package type and pinout match the target PCB layout. Check RoHS compliance status and lead-free specifications against regulatory standards for the destination market. Ensure supply chain authenticity through authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when designing EPON home gateways requiring integrated processing and PHY functionality. Evaluate thermal management requirements due to the BGA package configuration. Consider power consumption profiles relative to other Broadcom series options. Verify software support availability for driver development and integration into existing gateway firmware platforms.
Part Context
This part belongs to the BCM6821 series of broadband communication processors from Broadcom Limited. These chips are engineered for next-generation access networks, specifically targeting GPON and EPON deployments. The series provides scalable solutions for service providers aiming to deliver high-bandwidth services to end-users via fiber optic infrastructure.
Replacement Considerations
Consult official Broadcom documentation for direct substitutes or pin-compatible alternatives within the same product family. Cross-reference electrical characteristics and pin assignments before considering any third-party replacements.
