Broadcom 3392 Best
Has developed devices based on the chipset, including the CVA438z (cable modem/VoIP) and the CGA438A (DOCSIS 3.1 gateway). Broadcom 3392 vs. Other Technologies DOCSIS 4.0 OFDM Channels 4 Max Downstream ~10 Gbps Deployment Active Upgrade Cost Moderate Conclusion
The BCM3392 was sampled in 2023, passed DOCSIS certification in 2024, and is currently in full production. BCM3390 - Broadcom Inc.
The cable broadband industry is undergoing a critical transition. As consumer demand for faster internet and multi-gigabit speeds escalates, traditional cable operators face stiff competition from expanding Fiber-to-the-Home (FTTH) providers. While the long-term industry vision centers on massive network overhauls like DOCSIS 4.0, building out new infrastructure takes significant time and capital. Enter the , a high-performance system-on-a-chip (SoC) designed as a bridge to the future. By maximizing the potential of existing Hybrid Fiber-Coaxial (HFC) networks, this chip enables an intermediate standard frequently called DOCSIS 3.1+ , "Enhanced DOCSIS 3.1," or "Ultra DOCSIS". broadcom 3392
This hardware solution allows cable operators to delay capital-intensive fiber-to-the-premises (FTTP) or full DOCSIS 4.0 upgrades while delivering multi-gigabit downstream performance. Key Technical Specifications
As of 2025, the Broadcom 3392 is considered by Broadcom. This means: Has developed devices based on the chipset, including
To understand the market position of the BCM3392, it is helpful to look at how it bridges the gap between old standards and next-generation architecture. BCM3390 - Broadcom Inc.
Supports four 192 MHz OFDM (Orthogonal Frequency Division Multiplexing) channels. BCM3390 - Broadcom Inc
The introduction of the BCM3392, alongside competing devices like the Intel Puma 7 series, directly catalyzed the widespread availability of gigabit-class cable internet. For consumers, this chip translated into tangible benefits: dramatically faster downloads for 4K/8K video and large game files, reduced latency for real-time applications like video conferencing and cloud gaming, and the headroom necessary for dozens of simultaneously connected smart home devices.