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D-LINK - DWA-548 - Wireless N300 PCI Express Desktop Adapter
- Wireless Standard: IEEE 802.11n, 802.11g, 802.11b
- Data Rate: Up to 300 Mbps (theoretical)
- Frequency Band: 2.4 GHz
- Interface: PCI Express (PCIe)
- Antennas: External, detachable (typically 2)
- Security: WPA/WPA2, WPS
- Operating System Compatibility: Windows
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Product Overview
The D-LINK DWA-548 is a Wireless N300 PCI Express Desktop Adapter. It provides high-speed wireless connectivity for desktop computers, supporting the 802.11n standard.
Technical Information
| Product Type | Wireless Network Adapter |
| Brand | D-Link |
| Model | DWA-548 |
| Wireless Standard | 802.11n |
Additional Specifications
| Data Rate | Up to 300 Mbps |
| Interface | PCI Express |
| Frequency Band | 2.4 GHz |
Product Description
The D-LINK DWA-548 is a Wireless N300 PCI Express Desktop Adapter designed to provide reliable and high-speed wireless network connectivity for desktop computers. It leverages the 802.11n wireless standard, offering theoretical data transfer rates of up to 300 Mbps, which is significantly faster than older 802.11g standards. This makes it suitable for a variety of internet activities, including web browsing, online gaming, and streaming high-definition video. This adapter connects to the computer via a PCI Express (PCIe) slot, ensuring a stable and high-bandwidth connection. It typically features external, detachable antennas, which allow for better signal reception and can be repositioned to optimize wireless performance. The adapter operates on the 2.4 GHz frequency band, which offers a good balance of speed and range, and is compatible with most existing wireless routers and access points. For enhanced security, the DWA-548 supports advanced wireless encryption standards such as WPA and WPA2, along with Wi-Fi Protected Setup (WPS) for easy network connection. It is designed for use with Windows operating systems, providing a straightforward way to add or upgrade wireless capabilities on a desktop PC. The inclusion of drivers and utility software simplifies the installation and management process for users.