The Realtek RTL8192CE-VAU-GR is a highly integrated single-chip 802.11n Wireless LAN (WLAN) network interface controller solution. It combines a WLAN MAC, a 2T2R capable baseband, and RF in a single chip. This chip is designed for PCI Express connectivity, commonly used in laptops and desktop computers to provide wireless internet access.

Applications

• Laptops: Providing wireless connectivity for internet access and network communication.
• Desktop Computers: Adding wireless capabilities to desktop PCs via PCI Express.
• Embedded Systems: Integration into systems requiring PCI Express Wi-Fi connectivity.

Features

• IEEE 802.11b/g/n compliant: Supports wireless standards for broad compatibility.
• Dual-band 2.4GHz/5GHz operation: Operates in both the 2.4GHz and 5GHz frequency bands.
• 2T2R configuration: Two transmit and two receive antennas for enhanced performance and range.
• PCI Express interface: Designed for direct connection to PCI Express slots in computers.
• Security: Supports WEP, WPA, and WPA2 encryption for secure wireless communication.
• MIMO Technology: Utilizes Multiple-Input Multiple-Output (MIMO) technology for improved throughput and range.
• Wi-Fi Direct: Supports Wi-Fi Direct for direct peer-to-peer connections.

Benefits

• High Performance: Delivers fast and reliable wireless performance for demanding applications.
• Wide Compatibility: Supports multiple wireless standards for compatibility with various networks.
• Enhanced Range: Utilizes 2T2R MIMO technology to extend wireless range.
• Secure Wireless Communication: Supports robust encryption protocols to protect data.
• Easy Integration: Designed for easy integration into laptops and desktop computers.

Additional Details

The RTL8192CE-VAU-GR is a popular choice for manufacturers looking to add Wi-Fi capabilities to their laptops and desktop computers. Its dual-band support allows it to operate on both the 2.4GHz and 5GHz bands, providing flexibility and potentially less interference compared to single-band solutions. The PCI Express interface ensures a high-speed connection to the host computer. The chip typically requires external antennas for optimal performance. Driver support is available for various operating systems, including Windows and Linux.