# BCM67142

### Overview

The Broadcom® BCM67142 is a 3x3 2.4GHz + 4x4 5 GHz Wi-Fi 8 MAC/PHY/radio solution that supports up to 160 MHz bandwidth, enabling the development of the latest generation of higher throughput, higher performance, low-cost 802.11bn (UHR) Wi-Fi access points, repeaters and WLAN client solutions.

The BCM67142 supports the new Wi-Fi 8 802.11bn features, including increased capacity (dynamic sub-band operation, non-primary channel access, inter-AP coordination, dynamic bandwidth expansion), improved throughput (Unequal Modulation as well as UHR new rates MCS17 / MSC19 / MCS20 / MCS23), extended range, and optimized reliability and QoS, making Wi-Fi 8 more reliable, responsive and intelligent when combined with Broadcom proprietary features.

The BCM67142 offers a low cost integrated solution for dual band and triband applications to address the stringent demands of the AI era by providing intelligent networks, better power efficiency and a superior Quality-of-Experience for users.

### Features

3x3 2.4GHz + 4x4 5 GHz Wi-Fi 8 MAC/PHY/radio solution that supports up to 160 MHz bandwidth

Wi-Fi 8 802.11bn feature support, including:

- Dynamic Sub-band Operation (DSO)
- Non-Primary Channel Access (NPCA)
- Inter-AP Coordination
- Dynamic Bandwidth Expansion (DBE)
- New UHR modulation rates
- 2x LDPC
- Unequal Modulation (UEQM)
- Distributed Resource Units (DRU)
- Seamless Roaming
- Enhanced QoS, EDCA, In-device Coexistence

### Applications

- Residential Wi-Fi access points, routers and repeaters
- Service provider gateways

### Lifecycle Status

Active

## Specifications

| Specification                | Value   |
|------------------------------|---------|
| Lifecycle                    | Active  |
| Distributor Inventory         | Yes     |
| Wifi Generation/CPU          | Wi-Fi 8 |

## Documentation

| Title                                                                                                      | Date       | Type | Alert | 
|------------------------------------------------------------------------------------------------------------|------------|------|-------|
| [BCM67142 - 3+4 Dual-Band Wi-Fi 8 (802.11bn) MAC/PHY/Radio for Residential Access Points Product Brief](https://docs.broadcom.com/docs/67142-PB1XX)<br>Version:<br>PB100<br>File Size:<br>442.6 KB<br>Language:<br>English | 03/17/2026 | pdf  |       |

## Related Products

#### [BCM4918](https://www.broadcom.com/products/wireless/wireless-lan-infrastructure/bcm4918)

Quad-Core ARM v8 APU 10Gb Network Processor with AI for Premium Wi-Fi 8 Access Points