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Product Detailed Parameters
- Description：HIGH PERFORMANCE VDSL GATEWAY/RO
- Series：-
- Mfr：Broadcom Limited
- Package：Tray
- Function：Ethernet
- Interface：ADSL, DSL
- Number of Circuits：-
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Power (Watts)：-
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Overview
The BCM63138DKFSBG is a high-performance VDSL2 gateway integrated circuit manufactured by Broadcom Limited. It serves as a central processing unit for broadband access equipment, supporting G.fast and various DSL standards including VDSL2, ADSL2+, and SHDSL. The component integrates multiple physical layer interfaces and switching capabilities to facilitate high-speed data transmission in residential and small business gateways.
Feature Summary
- Supports multi-standard DSL connectivity including VDSL2 and G.fast
- Integrates Ethernet switching functions for local area network connectivity
- Designed for high-throughput packet processing in gateway applications
Applications
- VDSL2 and G.fast residential gateways
- Fiber-to-the-node (FTTN) broadband access units
- Multi-service voice and data terminals
Procurement Notes
Verify the exact suffix DKFSBG against official Broadcom documentation to confirm package type and temperature range. Confirm current lifecycle status as components in this series may be subject to discontinuation notices. Request RoHS compliance certificates and ensure the source provides valid traceability for engineering samples or obsolete stock.
Selection Notes
Evaluate compatibility with existing PCB layout constraints regarding the specific BGA package dimensions. Ensure the design supports the required power delivery specifications for the integrated PHY and CPU cores. Verify that the software stack provided by Broadcom supports the specific feature set required for the target market deployment.
Part Context
This part belongs to the Broadcom BCM63xx series of broadband processors. These chips are widely used in telecommunications infrastructure to manage traffic between wide area networks and local user devices. The BCM63138 variant specifically targets advanced DSL technologies requiring high bandwidth aggregation.
Replacement Considerations
Check for direct pin-compatible upgrades within the BCM6313x family. Review Broadcom Product Change Notices for any functional revisions. Alternative solutions may require significant redesign due to proprietary architecture differences.
