BCM33843MKFSBG

Description：CABLE MODEM
Series：-

SKU:ea740bda34e4 Category: System On Chip (SoC) Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：CABLE MODEM
Series：-
Mfr：Broadcom Limited
Package：Tray
Architecture：-
Core Processor：-
Flash Size：-
RAM Size：-
Peripherals：-
Connectivity：-
Speed：-
Primary Attributes：-
Operating Temperature：-
Grade：-
Qualification：-
Package / Case：-
Supplier Device Package：-

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BCM33843MKFSBG

Overview

The BCM33843MKFSBG is a System on Chip (SoC) integrated circuit manufactured by Broadcom Limited. It is classified as an obsolete component within the embedded systems category, specifically designed for cable modem applications. The device supports C-DOCSIS standards and is intended for use in multi-user residential units. It integrates processing capabilities required for broadband access over coaxial infrastructure.

Feature Summary

Supports C-DOCSIS standards for cable modem applications
Designed for integration with existing coaxial network infrastructure
Optimized for multi-user residential unit deployments

Applications

Cable modem implementations
Multi-user residential unit (MDU) connectivity solutions
Coaxial network service delivery systems

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Procurement requires verification of availability through authorized distributors or secondary market suppliers. Ensure compatibility with legacy system designs before sourcing. Confirm part authenticity and condition upon receipt due to end-of-life status.

Selection Notes

Select this SoC only for maintenance or replacement of existing C-DOCSIS cable modem hardware. Verify that the target application utilizes compatible Broadcom cable modem chipsets such as the BCM3383 or BCM3384 series. Consider lifecycle implications and long-term support availability when integrating into new designs.

Part Context

The BCM33843MKFSBG belongs to Broadcom's C-DOCSIS product line, which targets operators seeking cost-effective last-mile接入 solutions using existing coaxial infrastructure. It complements other Broadcom silicon including cable modems and set-top boxes, facilitating interoperability across EPON, GPON, and digital fiber methods for reliable service quality.

Replacement Considerations

No public confirmed substitute part numbers are available. As an obsolete component, direct replacements may require design modifications or adapter solutions. Consult technical documentation for pinout and functional compatibility assessments.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.