The Broadcom 3392 is a dual-band, dual-stream (2x2) Wi-Fi and Bluetooth 5.0 combo chip that supports the latest wireless standards, including 802.11ac and 802.11ax. The chip is designed to provide fast and reliable wireless connectivity, with data rates of up to 867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band. The Broadcom 3392 also supports advanced Wi-Fi features, such as MU-MIMO (multi-user multiple-input multiple-output) and SU-MIMO (single-user multiple-input multiple-output), which enable multiple devices to be connected to the network simultaneously.

Broadcom, called the BCM3392, It buys us time to provide the faster services that customers are looking for." Light Reading DOCSIS 3.1+ gets ready to roll - Light Reading

The chip is engineered to handle the massive throughput required by modern ISPs. It features high-speed interfaces (such as RGMII or SGMII) to communicate with the router portion of a gateway, ensuring that the modem speed is not throttled by internal data lanes.

The Broadcom 3392 has played a significant role in the development of wireless technology. Its low power consumption, high performance, and small form factor have made it a popular choice among device manufacturers. The chip's support for multiple protocols has enabled seamless connectivity between devices from different manufacturers.

: Compatibility with RDK-B software for standardized broadband modem management.

: By leveraging these additional channels, the chip can reach downstream speeds of 5 Gbps to 8 Gbps , depending on the network configuration.