KA2WA548A1Wireless N 300 PCI Express Desktop Adapter

2D-Link DWA-548 User Manual Table of Contents Product Overview ..............................................................3 Package Contents ...........................................................................3 System Requirements ...................................................................3 Introduction .....................................................................................4 Features ..............................................................................................5 Hardware Overview .......................................................................6 Installation .........................................................................7 Getting Started ................................................................................7 Remove Existing Installations ................................................7 Disable Other Wireless Adapters ...........................................8 Wireless Installation Considerations ......................................10 Adapter Installation .....................................................................11 Push Button Configuration (PBC) .......................................14 Manual Connect ........................................................................16 Configuration ...................................................................18 D-Link Wireless Connection Manager ...................................18 Wireless Networks ....................................................................19 My Wireless Networks .............................................................20 Support ........................................................................................23 About ............................................................................................24 Connect to a Wireless Network .......................................25 Using Windows® 7 ........................................................................25 Using Windows Vista® .................................................................26 Using Windows® XP .....................................................................27 Wireless Security .............................................................28 What is WPA™? ...............................................................................28 Configure WPA/WPA2-Personal ...............................................29 Using the D-Link Utility ..........................................................29 Using Windows Vista® .............................................................34 Using Windows® XP .................................................................36 Configure WPA/WPA2-Enterprise ...........................................38 Using the D-Link Utility ..........................................................38 Troubleshooting ..............................................................39 Windows® 7 Troubleshooting ..................................................44 Wireless Basics .................................................................46 Networking Basics ...........................................................50 Check your IP address .................................................................50 Windows® XP Users ..................................................................50 Windows® 7/Vista® Users .......................................................50 Statically Assign an IP address .................................................51 Windows® XP Users ..................................................................51 Windows® 7/Vista® Users .......................................................52 Technical Specifications ..................................................53 Warranty ...........................................................................54 Table of Contents 3D-Link DWA-548 User Manual Section 1 - Product Overview System Requirements • A desktop computer with an available 64-bit PCI Express slot • Windows® 7, Vista®, or XP (with Service Pack 3) • 300MHz processor and at least 64MB of RAM Product Overview Package Contents If any of the above items are missing, please contact your reseller. D-Link DWA-548 Wireless N 300 PCI Express Desktop Adapter Two Antennas Low Profile Bracket CD with drivers and software 4D-Link DWA-548 User Manual Section 1 - Product Overview Introduction The D-Link Wireless N 300 PCI Express Desktop Adapter (DWA-548) is an 802.11n client device that delivers unrivaled wireless performance for your desktop computer. With the DWA-548, you can add or upgrade your Desktop PC’s wireless connectivity without having to purchase a new computer. Once connected, access your network’s high-speed Internet connection while sharing photos, files, music, video, printers, and storage. Get a better Internet experience with a faster wireless connection so you can enjoy digital phone calls, gaming, downloading, and video streaming. Powered by Wireless N 300 technology, the DWA-548 provides a faster wireless connection and superior reception than 802.11g*. The DWA-548 is designed for use in bigger homes and for those that demand higher networking. Maximize wireless performance by connecting this desktop adapter to a Wireless N 300 router and stay connected from virtually anywhere in the home. The DWA-548 is a powerful 64-bit desktop adapter that installs quickly and easily into desktop computers. Like all D-Link wireless adapters, the DWA-548 can be used in ad-hoc mode to connect directly with other cards for peer-to-peer file sharing or in infrastructure mode to connect with a wireless access point or router for access to the Internet in your office or home network. The DWA-548 features robust security to help protect the wireless network from intruders, complying with the latest wireless networking security protocols, including Wi-Fi Protected Access (WPA/WPA2) support. The DWA-548 also includes a configuration utility to discover available wireless networks an…

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Report No.: 120117E02 Page 1 Reference No.: 110713E08, 110930E02, 120110E05 CONSTRUCTION PHOTOS OF EUT

Label Drawing LABEL Location

Report No.: 120117E02 Page 2 Reference No.: 110713E08, 110930E02, 120110E05 Report No.: 120117E02 Page 3 Reference No.: 110713E08, 110930E02, 120110E05 Report No.: 120117E02 Page 4 Reference No.: 110713E08, 110930E02, 120110E05

Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 1 RF EXPOSURE REPORT REPORT NO.: SA120117E02 MODEL NO.: DWA-548 FCC ID: KA2WA548A1 RECEIVED: Jan. 17, 2012 TESTED: Mar. 07, 2012 ISSUED: Apr. 13, 2012 APPLICANT: D-Link Corporation ADDRESS: No.289, Sinhu 3rd Rd., Neihu District, Taipei City 114, Taiwan, R.O.C. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. This test report consists of 6 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval or endorsement by any government agency. The test results in the report only apply to the tested sample. Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 2 TABLE OF CONTENTS RELEASE CONTROL RECORD.....................................................................................3 1. CERTIFICATION......................................................................................................4 2. RF EXPOSURE LIMIT..............................................................................................5 3. MPE CALCULATION FORMULA.............................................................................5 4. CLASSIFICATION....................................................................................................5 5. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER...........................6 Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 3 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED SA120117E02 Original release Apr. 13, 2012 Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 4 1. CERTIFICATION PRODUCT: Wireless N 300 PCI Express Desktop Adapter BRAND NAME: D-Link MODEL NO.: DWA-548 TEST SAMPLE: MASS-PRODUCTION APPLICANT: D-Link Corporation TESTED DATE: Mar. 07, 2012 STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (Model: DWA-548) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Sep. 15, 2011 ( Lori Chung, Specialist ) APPROVED BY : , DATE: Sep. 15, 2011 ( May Chen, Deputy Manager ) Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 5 2. RF EXPOSURE LIMIT LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY RANGE (MHz) ELECTRIC FIELD STRENGTH (V/m) MAGNETIC FIELD STRENGTH (A/m) POWER DENSITY (mW/cm 2 ) AVERAGE TIME (minutes) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 3. MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale pi = 3.1416 r = distance between observation point and center of the radiator in cm 4. CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA120117E02 Report Format Version 4.0.0 Cancels and replaces the report No.: SA110718E01 dated Aug. 19, 2011 6 5. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER For WLAN: 15.247(2.4GHz) FREQUENCY BAND (MHz) CONDUCTED POWER (mW) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 363.1 2 20 0.114 1.00 ---END---

Report No.: RF120117E02 1 Report Format Version 4.2.0 Reference No.: 110719E01, 120110E14 FCC TEST REPORT REPORT NO.: RF120117E02 MODEL NO.: DWA-548 FCC ID: KA2WA548A1 RECEIVED: Jan. 17, 2012 TESTED: Jan. 18 to Mar. 08, 2012 ISSUED: Apr. 13, 2012 APPLICANT: D-Link Corporation ADDRESS: No.289, Sinhu 3rd Rd., Neihu District, Taipei City 114, Taiwan, R.O.C. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. This test report consists of 51 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF120117E02 2 Report Format Version 4.2.0 Reference No.: 110719E01, 120110E14 Table of Contents RELEASE CONTROL RECORD........................................................................................4 1. CERTIFICATION....................................................................................................5 2. SUMMARY OF TEST RESULTS............................................................................6 2.1 MEASUREMENT UNCERTAINTY..........................................................................7 3. GENERAL INFORMATION.....................................................................................8 3.1 GENERAL DESCRIPTION OF EUT.......................................................................8 3.2 DESCRIPTION OF TEST MODES.......................................................................10 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL........................11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................13 3.4 DESCRIPTION OF SUPPORT UNITS..................................................................14 3.5 CONFIGURATION OF SYSTEM UNDER TEST...................................................14 4. TEST TYPES AND RESULTS..............................................................................15 4.1 CONDUCTED EMISSION MEASUREMENT........................................................15 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT......................................15 4.1.2 TEST INSTRUMENTS..........................................................................................15 4.1.3 TEST PROCEDURES..........................................................................................16 4.1.4 DEVIATION FROM TEST STANDARD.................................................................16 4.1.5 TEST SETUP.......................................................................................................17 4.1.6 EUT OPERATING CONDITIONS.........................................................................17 4.1.7 TEST RESULTS...................................................................................................18 4.2 RADIATED EMISSION AND BANDEDGE MEASUREMENT................................20 4.2.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT..............20 4.2.2 TEST INSTRUMENTS..........................................................................................21 4.2.3 TEST PROCEDURES..........................................................................................22 4.2.4 DEVIATION FROM TEST STANDARD.................................................................22 4.2.5 TEST SETUP.......................................................................................................23 4.2.6 EUT OPERATING CONDITIONS.........................................................................23 4.2.7 TEST RESULTS...................................................................................................24 4.3 6dB BANDWIDTH MEASUREMENT....................................................................37 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT..................................................37 4.3.2 TEST INSTRUMENTS..........................................................................................37 4.3.3 TEST PROCEDURE.............................................................................................37 4.3.4 DEVIATION FROM TEST STANDARD.................................................................37 4.3.5 TEST SETUP.......................................................................................................37 4.3.6 EUT OPERATING CONDITIONS.........................................................................37 4.3.7 TEST RESULTS...................................................................................................38 4.4 CONDUCTED OUTPUT POWER.........................................................................39 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................39 4.4.2 INSTRUMENTS....................................................................................................39 4.4.3 TEST PROCEDURES..........................................................................................39 Report No.: RF120117E02 3 Report Format Version 4.2.0 Reference No.: 110719E01, 120110E14 4.4.4 DEVIATION FROM TEST STANDARD.................................................................39 4.4.5 TEST SETUP.......................................................................................................39 4.4.6 EUT OPERATING CONDITIONS.........................................................................39 4.4.7 TEST RESULTS...............................…

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Report No.: 111013E05 1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: 111013E05 2 RADIATED EMISSION TEST