Product Description
The MediaTek MT7976DAN/C is a powerful, energy-efficient Wi-Fi chipset designed to meet the demands of modern wireless applications, especially in environments that require high throughput, reliable connectivity, and low power consumption. With full support for Wi-Fi 6 (802.11ax), this chipset leverages a number of advanced technologies to provide enhanced performance, better device handling, and greater efficiency for next-generation wireless networks.
Wi-Fi 6 and MU-MIMO Support: At the heart of the MT7976DAN/C's capabilities is its support for Wi-Fi 6 (802.11ax), which is a significant improvement over the previous Wi-Fi 5 (802.11ac) standard. This allows for faster speeds, especially in dense environments like apartment complexes or office buildings, where many devices are connected simultaneously. One of the key features of Wi-Fi 6 is MU-MIMO (Multi-User, Multiple Input, Multiple Output), which allows multiple devices to communicate with the router or access point at the same time. This reduces latency and improves throughput when multiple users or devices are connected to the network, ensuring a smoother and more reliable experience for all users.
Dual-Band Support: The MT7976DAN/C operates across both the 2.4GHz and 5GHz frequency bands. The 2.4GHz band is generally more congested but offers greater range, while the 5GHz band provides faster speeds with less interference. The chipset supports multiple channel widths—up to 160 MHz in the 5GHz band—providing flexibility to balance range and performance. The 160 MHz support allows for broader channels that can deliver higher throughput, making the chipset ideal for high-demand applications like HD video streaming, gaming, and IoT devices with heavy data requirements.
Power Efficiency and Energy-Saving Technologies: One of the standout features of the MT7976DAN/C is its low power consumption, which is critical in modern wireless devices, especially those that need to conserve battery life. The chipset integrates Target Wake Time (TWT), a feature introduced with Wi-Fi 6, which allows devices to plan their communication schedules in advance, reducing unnecessary network activity and saving battery life in devices like smartphones, smart home devices, and wearables. With dynamic power adjustment and low-power idle modes, the MT7976DAN/C ensures efficient energy usage while still maintaining high performance when needed.
Security and Encryption: With the increasing need for secure networks, the MT7976DAN/C incorporates WPA3, the latest security protocol that improves upon WPA2 by providing stronger encryption and greater protection against brute-force and dictionary attacks. The chipset supports AES 128-bit encryption, ensuring that data transmitted over the network remains secure and private, which is crucial for smart home devices, industrial applications, and any other connected device that handles sensitive data.
Target Applications and Flexibility: The MT7976DAN/C is designed to be highly versatile, catering to a wide range of applications, from consumer devices like routers, access points, and mobile devices to industrial IoT solutions. Its ability to efficiently handle multiple simultaneous connections without compromising on performance makes it suitable for environments with a high density of connected devices, such as smart cities, connected offices, and smart homes. Its dual-band support and Wi-Fi 6 capabilities ensure that it can deliver fast and reliable internet access even in environments with heavy data traffic.
In summary, the MediaTek MT7976DAN/C is a robust and versatile Wi-Fi 6 chipset that balances high-speed performance with power efficiency. Its ability to support MU-MIMO, OFDMA, and 1024-QAM ensures it delivers excellent throughput and capacity in crowded environments, while its low power modes and Target Wake Time (TWT) support make it ideal for battery-operated IoT devices. Whether used in home routers, industrial applications, or consumer devices, the MT7976DAN/C offers a comprehensive solution for modern wireless connectivity needs.
Specification
Wi-Fi Standard: 802.11ax (Wi-Fi 6)
MIMO: Supports 2x2 MU-MIMO (Multiple User, Multiple Input Multiple Output) technology for better simultaneous data transmission across multiple devices.
Modulation: 1024-QAM (Quadrature Amplitude Modulation) for high throughput, enabling faster data transfer speeds compared to previous Wi-Fi generations.
Channel Widths:
2.4GHz Band: 20/40 MHz
5GHz Band: 20/40/80/160 MHz, supporting higher data rates and better overall network performance.
Power Consumption:
TX Power: Up to +20dBm on both 2.4GHz and 5GHz bands, providing adequate range and throughput while maintaining efficiency.
Power-saving Features: Integrated technologies such as Target Wake Time (TWT), which allows for better scheduling of device wake-up times, reducing overall power consumption in battery-operated devices like IoT sensors, wearables, and smartphones.
Security Features:
WPA3: Enhanced security with WPA3 support, offering stronger encryption and protection against attacks like offline password cracking.
AES 128-bit: Advanced encryption standard (AES) for secure communication over the network.
Interfaces:
MAC (Media Access Control): Full support for 802.11ax MAC, optimized for high-speed, efficient, and interference-resistant network management.
PHY (Physical Layer): Built-in Wi-Fi 6 PHY (Physical Layer) with support for 2x2 MIMO, OFDMA (Orthogonal Frequency Division Multiple Access), and 1024-QAM.
Application Support:
Ideal for high-performance routers, smart home devices, industrial IoT applications, and other wireless communication equipment.
Operating Temperature Range: Typically operates between 0°C to 70°C, making it suitable for consumer-grade and industrial applications requiring stable performance in various environmental conditions.
