D-Link DWA-548 - User Manual

Other manuals for D-Link DWA-548

Quick Installation Guide40 pages

Datasheet3 pages

Questions and Answers

M
martha38Jul 31, 2025
What to do if I cannot connect to the access point or the wireless router with my D-Link Adapter?
- J
  John WalkerJul 31, 2025
  If you're having trouble connecting to the access point or wireless router with your D-Link DWA-548 Adapter, try the following:* Ensure the SSID on the DWA-548 Desktop PCI Express Adapter is exactly the same as the SSID on the Access Point or wireless router.* Move the DWA-548 and Access Point or Wireless router into the same room to test the wireless connection.* Disable all security settings (WEP, MAC Address Control, AES).* Make sure the Radio is not locked down to a different frequency.* Turn off your Access Point and the computer with the DWA-548. Then, turn on the Access Point, followed by the DWA-548.* Refresh the DWA-548 Utility.
M
Megan MartinAug 5, 2025
What to do if my computer does not recognize the D-Link DWA-548 Wireless Adapter?
- T
  thomasmitchellAug 5, 2025
  If your computer isn't recognizing the D-Link DWA-548 Wireless Adapter, verify that the adapter is properly seated in the computer’s PCI Express slot. Also, if Windows didn't detect the hardware upon insertion, completely remove any previously loaded drivers.
C
Caleb SampsonAug 10, 2025
How to troubleshoot distance issues using D-Link DWA-548 Adapter?
- J
  Jennifer AtkinsonAug 10, 2025
  To troubleshoot distance issues with the D-Link DWA-548, consider these steps:* Move the DWA-548 and the Access Point or Wireless router closer, ideally into the same room, and test the wireless connection.* Try changing the channel of the Access Point.* Position the devices so they are within a clear line of sight.
B
Barbara RiveraAug 15, 2025
What to do if the D-Link DWA-548 Adapter Power and Link lights are not on?
- R
  Rebecca WalkerAug 15, 2025
  If the Power and Link lights on your D-Link DWA-548 desktop adapter are not lit, check to ensure that the adapter is firmly inserted into the PCI Express slot of your computer.
P
Phillip TuckerAug 20, 2025
What to do if I forgot my D-Link Adapter encryption key?
- G
  Gary FitzpatrickAug 20, 2025
  If you've forgotten your encryption key for the D-Link DWA-548 Desktop PCI Express Adapter, reset the Access Point to its factory default settings and restore the DWA-548 Desktop PCI Express Adapter to the factory default settings.
J
Jesus MurphyOct 25, 2025
What to do if my D-Link Adapter is unable to connect to the wireless network or the Internet?
- J
  Jennifer CoxOct 25, 2025
  If your D-Link Adapter can't connect to the wireless network or the Internet, here are some things to check:* Verify that the LED indicators for the broadband modem show normal activity. If not, there might be an issue with your broadband connection.* Ensure the LED indicators on the wireless router are working correctly. If not, check that the AC power and Ethernet cables are securely connected.* Confirm that the IP Address, subnet mask, gateway, and DNS settings are correctly entered for your network.* If using Infrastructure mode, ensure the Service Set Identifier (SSID) is the same on both the wireless clients and access points.* If using Ad-Hoc mode, both wireless clients need to have the same SSID.* Make sure the Network Connection for the wireless client is properly conf...

D-Link DWA-548 Specifications

General

Brand	D-Link
Model	DWA-548
Category	Adapter
Language	English

Summary

Product Information

Package Contents

Lists items included in the D-Link DWA-548 adapter package.

System Requirements

Details the necessary hardware and software for installing the DWA-548 adapter.

Introduction

Provides an overview of the D-Link Wireless N 300 PCI Express Desktop Adapter.

Key Features

Highlights the main capabilities and benefits of the D-Link DWA-548 adapter.

Hardware Overview

Details the physical components and indicators of the D-Link DWA-548 adapter.

Installation Guide

Installation Preparation

Outlines initial steps before installation, including removing old software and disabling adapters.

Disable Conflicting Adapters

Guides users on disabling other wireless adapters to prevent installation conflicts.

Wireless Environment Considerations

Provides guidelines for optimal placement and environmental factors for wireless signal strength.

Adapter Installation

Step-by-step instructions for physically installing the adapter and its drivers.

Wireless Connection Methods

Explains how to connect to a wireless network via Push Button Configuration (PBC) or Manual Connect.

Configuration and Connection

D-Link Connection Manager

Introduces the D-Link Wireless Connection Manager software for adapter settings.

Managing Wireless Networks

Describes how to view available networks and manage saved wireless network profiles.

Profile Management

Details the process of adding and modifying wireless network profiles.

Support and About Information

Provides access to help resources and version information within the utility.

Connecting via Operating System

Windows 7 Connection

Guides Windows 7 users on connecting to a wireless network using the OS built-in utility.

Windows Vista Connection

Guides Windows Vista users on connecting to a wireless network using the OS built-in utility.

Windows XP Connection

Guides Windows XP users on connecting to a wireless network using the OS built-in utility.

Wireless Security Setup

Understanding WPA;WPA2 Security

Explains the WPA/Wi-Fi Protected Access standard and its improvements over WEP.

Configure WPA;WPA2-Personal

Steps to configure WPA/WPA2-Personal security using the D-Link Connection Manager.

WPA;WPA2-Personal on Windows 7

Guides Windows 7 users to configure WPA/WPA2 security settings via the OS.

WPA;WPA2-Personal on Windows Vista

Guides Windows Vista users to configure WPA/WPA2 security settings via the OS.

WPA;WPA2-Personal on Windows XP

Guides Windows XP users to configure WPA/WPA2 security settings via the OS.

WPA;WPA2-Enterprise Configuration

Instructions for advanced users to configure WPA/WPA2-Enterprise security.

Troubleshooting Common Issues

Installation and Recognition Issues

Resolves problems related to adapter installation and computer recognition.

Connectivity and Access Issues

Provides solutions for connection failures, forgotten keys, and access problems.

Range and Environmental Issues

Tips for troubleshooting wireless connection range and interference problems.

Windows 7 Troubleshooting

Specific troubleshooting steps and guidance for Windows 7 users.

Wireless Basics and Networking

Understanding Wireless Technology

Explains wireless concepts, D-Link's role, and how wireless networks function.

Wireless Network Types and Usage

Describes WLAN, WPAN, common uses, and who benefits from wireless technology.

Wireless Network Setup Tips

Offers practical advice for setting up and optimizing wireless networks.

IP Address Configuration

Guides on checking and statically assigning IP addresses for network connectivity.

Technical Information and Support

Technical Specifications

Lists the technical details, standards, and dimensions of the DWA-548 adapter.

Contacting Technical Support

Provides contact information for technical assistance in the US and Canada.

Warranty and Registration

Warranty Terms and Conditions

Details the limited hardware and software warranty, exclusions, and non-applicability.

Submitting Warranty Claims

Provides step-by-step instructions for submitting warranty claims in USA and Canada.

Warranty Exclusions and Legal Disclaimers

Outlines what is not covered by the warranty and legal disclaimers.

Regulatory Compliance

Information regarding FCC and Industry Canada compliance and radiation exposure.

Product Registration

Information on how to register the product online and its voluntary nature.

Related product manuals

D-Link WIRELESS N DWA-130

20 pages

D-Link DWA-548 - User Manual

Table of Contents

Other manuals for D-Link DWA-548

Questions and Answers

D-Link DWA-548 Specifications

Summary

Product Information

Package Contents

System Requirements

Introduction

Key Features

Hardware Overview

Installation Guide

Installation Preparation

Disable Conflicting Adapters

Wireless Environment Considerations

Adapter Installation

Wireless Connection Methods

Configuration and Connection

D-Link Connection Manager

Managing Wireless Networks

Profile Management

Support and About Information

Connecting via Operating System

Windows 7 Connection

Windows Vista Connection

Windows XP Connection

Wireless Security Setup

Understanding WPA;WPA2 Security

Configure WPA;WPA2-Personal

WPA;WPA2-Personal on Windows 7

WPA;WPA2-Personal on Windows Vista

WPA;WPA2-Personal on Windows XP

WPA;WPA2-Enterprise Configuration

Troubleshooting Common Issues

Installation and Recognition Issues

Connectivity and Access Issues

Range and Environmental Issues

Windows 7 Troubleshooting

Wireless Basics and Networking

Understanding Wireless Technology

Wireless Network Types and Usage

Wireless Network Setup Tips

IP Address Configuration

Technical Information and Support

Technical Specifications

Contacting Technical Support

Warranty and Registration

Warranty Terms and Conditions

Submitting Warranty Claims

Warranty Exclusions and Legal Disclaimers

Regulatory Compliance

Product Registration

Related product manuals