6gwifi QCN9274/QCN6274 11be module DR9274-6G 4x4 MU-MIMO high-bandwidth 320MHz Wallystech

WallysTech'DR9274-6G is a high-performance wireless network card based on WiFi 7 technology, designed for high-bandwidth, low-latency wireless connectivity needs. The network card uses Qualcomm's latest QCN9274 and QCN6274 chips and supports the latest WiFi 7 standard, enabling faster and more stable network connections in the 6GHz band. This paper will introduce the technical features, application scenarios and advantages of DR9274-6G in the field of WiFi 7 in detail.

2. Technical features

2.1 Supports WiFi 7 standard

The DR9274-6G is fully compatible with the WiFi 7 (802.11be) standard, which is the latest evolution of WiFi technology. Compared to the previous generation WiFi 6E, WiFi 7 offers higher bandwidth, improved spectral efficiency and lower latency. Key enhancements include:

• Higher bandwidth support : In WiFi 7, the channel width is increased to 320 MHz, compared to WiFi 6E's 160 MHz, the bandwidth is doubled to achieve higher data transfer rates.
• Multi-Link Operation (MLO) : Through multi-band aggregation and load balancing, MLO technology can use multiple bands as a single connection, improving bandwidth and reliability.
• Enhanced 4K QAM : The modulation mode in WiFi 7 is increased to 4096-QAM, which improves the efficiency of data transmission compared to the 1024-QAM of WiFi 6E.

■ Qualcomm Atheros QCN9274 for Industrial Grade;

■ Maxim Tx power 22dBm per chain;

■ 4x4? 6G MU-MIMO, up to 11530Mbps physical data rate;

■ Support up to 4096-QAM;

■ M.2 connector;

■?PCI Express 3 .0 Interface

2.2 QCN9274 and QCN6274 chips

The DR9274-6G uses Qualcomm's QCN9274 and QCN6274 chips and has the following features: 4x4 MU-MIMO support : QCN9274 /QCN6274 supports 4x4 MU-MIMO, which can improve the concurrent connection capability of devices and maintain efficient transmission in multi-device environments.

• Efficient signal processing and optimization : Advanced signal processing capabilities ensure stable data transmission and reduce latency in high-density device scenarios.
• Energy Efficient design : Qualcomm chips have optimized power management capabilities to operate efficiently while maintaining low power consumption, making them suitable for long running applications.

2.3 Design and Interfaces

• PCIe interface : Designed for M.2 interface, antenna designed two kinds: UFL and MMCX, better for customers to choose. Modular design: Modular design allows devices to be easily integrated into existing network infrastructure without compromising performance.

3. Application scenarios

With its powerful technical features and flexible multi-band support, the DR9274-6G wireless network card can be used in many fields:

1. Home and business networks In the home environment, the DR9274-6G provides an ultra-fast wireless connection experience that meets the needs of multiple devices at the same time, and is suitable for high-bandwidth applications such as 4K/8K video streaming, online gaming, and more. In the enterprise environment, it can stably support the simultaneous connection of a large number of devices, and is suitable for high-density deployment scenarios such as conference rooms and offices.
2. Industrial Internet of Things (IIoT) Industrial applications require low latency and high reliability wireless network connectivity, and the DR9274-6G, with its WiFi 7 technology and multi-band support, is able to address a variety of complex network requirements in industrial environments.
3. Smart Cities and public places In the wireless deployment of smart cities, it is necessary to support the concurrent access of a large number of terminal devices, such as smart transportation and public WiFi hotspots. The DR9274-6G ensures a stable and reliable connection in these scenarios through its multi-band aggregation and high concurrency capabilities.

4. Advantages of WiFi 7

The emergence of WiFi 7 technology has brought new development opportunities for the wireless communication field. Compared with the previous WiFi 6E, WiFi 7 has achieved breakthroughs in many aspects:

• Greater channel bandwidth (320 MHz) : Double the bandwidth and significantly increase the data transmission speed.
• MLO (Multi-Link Operation) : Can simultaneously use multiple frequency bands to transmit data, improve connection speed and stability.
• Enhanced QAM (4096-QAM) : Higher modulation density, improved data efficiency, especially in bandwidth utilization and data transfer speed has a significant improvement.

WallysTech's DR9274-6G wireless card, based on Qualcomm's QCN9274 and QCN6274 chips, fully supports the latest WiFi 7 standard and offers significant advantages in bandwidth, latency and device connection capacity. Whether in home, enterprise, industrial iot or public applications, the DR9274-6G provides strong network connectivity and stable performance. As WiFi 7 becomes mainstream, the DR9274-6G will be ideal for high-performance wireless network deployments.

https://www.wallystech.com/Network_Card/DR9274-6G-wifi7-card-moulde-Qualcomm-QCN9274-M.2-Slot-4x4-6G-single-band-Wallys.html

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