D-LinkメーカーDWA-645の使用説明書/サービス説明書
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2 D-Link DWA-645 User Manual T able of Contents Pr oduct Overview ........................................................ 3 P ac kage Contents ..................................................... 3 System Requirements ...............................
3 D-Link DWA-645 User Manual Section 1 - Product Overview • D-Link D W A-645 Rangebooster N ™ 650 Notebook Adapter • Manual and W arranty on CD • D-Link Wireless Connection Manager on CD Syste.
4 D-Link DWA-645 User Manual Section 1 - Product Overview Introduction The D-Link RangeBooster N™ 650 Not ebook Adapter (D W A-645) is a Dr aft 802.1 1n client de vice that deli v ers unriv aled wireless perf or mance f or y our notebo ok com puter .
5 D-Link DWA-645 User Manual Section 1 - Product Overview • Faster Wireless Networking - Enable wireless connectivity on y our notebook computer with the D W A-645. With the perf or mance of D-Link’ s RangeBooster N ™ line of wireless products, the D W A-645 deliv ers an unsur passed wireless e xperience.
6 D-Link DWA-645 User Manual Section 1 - Product Overview Hardware Over view LEDs Activity LED A blinking light indicates data is being transmitted. Link LED A steady light indicates a connection to a wireless network.
7 D-Link DWA-645 User Manual Section 2 - Installation Getting Started Installation This section will walk you through the installation process . If y ou hav e a built-in wireless adapter , please disab le it in de vice manager bef ore installing y our D-Link adapter .
8 D-Link DWA-645 User Manual Section 2 - Installation Disable Other Wireless Adapters Most new er laptops ma y include a b uilt-in wireless adapter . T o prev ent any conflicts with the D-Link wireless adapter , it is recommended to disab le the wireless adapter (as well as an y unused Ether net adapters).
9 D-Link DWA-645 User Manual Section 2 - Installation Clic k Y es to disable the adapter . The adapter is now disabled. When disabled, a red X will be displa yed. Disab ling the adapter will not remov e the dr iv ers. If y ou would like to use the adapter , simply r ight-clic k it and select Enable .
10 D-Link DWA-645 User Manual Section 2 - Installation Wireless Installation Considerations The D-Link wireless adapter lets y ou access your netw ork using a wireless connection from vir tually anywhere within the operating range of y our wireless netw ork.
11 D-Link DWA-645 User Manual Section 2 - Installation W arnin g: Do NO T in stall t he D W A- 645 Noteb ook A dap ter into y our compu ter bef ore inst all ing t he driv er s oft war e fr om the D-Link CD . T ur n on the computer and Inser t the D-Link D W A-645 Dr iv er CD in the CD-ROM driv e.
12 D-Link DWA-645 User Manual Section 2 - Installation The InstallShield Wizard windo w will appear . By def aul t se tup wi ll in st al l to the de f ault l oc at io n: C: Pro gr am Fi le s D- Li nk D W A-6 45 , w here C : rep rese nts t he dri v e le tter of y our ha rd driv e .
13 D-Link DWA-645 User Manual Section 2 - Installation The D-Link configuration wizard will no w appear . If you are using Windo ws ® XP (SP2), y ou will ha v e the option to use either the D-Link manager or the b uilt-in Windows ® Wireless utility .
14 D-Link DWA-645 User Manual Section 2 - Installation Clic k on the network name (SSID) and click Ne xt . Clic k Finish to continue. If you are prompted to reboot your computer , select Y es, I want to restart my computer no w .
15 D-Link DWA-645 User Manual Section 3 - Configuration Configuration This section will show y ou how to configure y our new D-Link wireless adapter using the D-Link Utility as well as the Windows ® XP Zero Configur ation Utility .
16 D-Link DWA-645 User Manual Section 3 - Configuration Wireless Networks The SSID (Ser vice Set Identifier) is the name of the wireless network. Displa ys the MA C address of the wireless de vice. Displa ys the Link Quality of the wireless connection.
17 D-Link DWA-645 User Manual Section 3 - Configuration My Wireless Networks The My Wireless Netw orks page will allo w you to create , edit, and delete wireless netw or k profiles. Ev er y time y ou connect to a network using the Wireless Networks page, a profile will automatically be created.
18 D-Link DWA-645 User Manual Section 3 - Configuration Add Profile Y ou ma y add a new network b y clic king the New b utton from the My Wireless Networks page. Profile Name: SSID: Ente r a name f or y our pro file (e .g. Home , Of fice , Coff ee Shop).
19 D-Link DWA-645 User Manual Section 3 - Configuration Modify Profile Y ou ma y edit an existing profile b y clicking the Modify b utton from the My Wireless Networks page. Profile Name: SSID: Ent er a name f or y our pro file (e .g. Hom e, O ffic e , Coff ee Shop).
20 D-Link DWA-645 User Manual Section 3 - Configuration Support If you need help , clic k the Suppor t button. A pane will appear to the r ight of the utility which will displa y inf or mation about the utility .
21 D-Link DWA-645 User Manual Section 3 - Configuration The About screen giv es y ou inf or mation about the Fir mw are and Utility V ersions of the D W A-645.
22 D-Link DWA-645 User Manual Section 3 - Configuration Windows ® XP Configuration Utility Windows ® XP users ma y use the b uilt-in wireless utility . The f ollowing instructions are for Service P ack 2 users . If y ou are using Windows ® 2000, y ou must use the D-Link utility .
23 D-Link DWA-645 User Manual Section 3 - Configuration Disabling The Windows ® XP Utility If y ou want to use the D-Link Wireless Connection Manager you m ust disab le the Windows ® XP wireless utility . Right-clic k on the wireless computer icon in y our system tra y (low er-r ight cor ner ne xt to the time).
24 D-Link DWA-645 User Manual Section 3 - Configuration In t he W ir el es s Ne tw or k C on ne ct io n Pr op er t ie s wi nd ow , unche c k Use Wind o ws ® to co nfigur e m y wirel ess netw ork settings and then clic k OK . Do ub l e- cl ic k th e Wi rel es s Co ne cti on Manager icon on y our desktop .
25 D-Link DWA-645 User Manual Section 4 - Wireless Security Wireless Security This section will show y ou the diff erent lev els of security you can use to protect y our data from intr uders.
26 D-Link DWA-645 User Manual Section 4 - Wireless Security What is WP A? WP A, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improv e the secur ity f eatures of WEP (Wired Equiv alent Pr iv acy). The 2 major improv ements ov er WEP: • Improv ed data encr yption through the T emporal K ey Integ rity Protocol (TKIP).
27 D-Link DWA-645 User Manual Section 4 - Wireless Security Configure WEP Using the D-Link Wireless Connection Manager It is recommended to enab le WEP on y our wireless router or access point bef ore configuring your wireless adapter . If y ou are joining an e xisting network, you will need to kno w the WEP k e y being used.
28 D-Link DWA-645 User Manual Section 4 - Wireless Security It is recommended to enable WEP on your wireless router or access point bef ore configur ing your wireless adapter . mak e sure y ou enter the WEP k ey e xactly the same on all wireless de vices.
29 D-Link DWA-645 User Manual Section 4 - Wireless Security Configure WEP Using the Windows ® XP Utility It is recommended to enab le WEP on y our wireless router or access point bef ore configuring your wireless adapter . If y ou are joining an e xisting network, you will need to kno w the WEP k e y being used.
30 D-Link DWA-645 User Manual Section 4 - Wireless Security 3. The Wirele ss Netw ork Conn ecti on bo x wil l appea r . Ent er th e WEP k e y and clic k Connect . It ma y tak e 20-30 seconds to connect to the wireless network. If the connection f ails, please verify that the WEP settings are correct.
31 D-Link DWA-645 User Manual Section 4 - Wireless Security Configure WP A/WP A2 Passphrase Using the D-Link Wireless Connection Manager It is recomme nded to enab le WP A-PSK on you r wir eless router or access point bef ore configu ring y our wirel ess adapter .
32 D-Link DWA-645 User Manual Section 4 - Wireless Security It is recomme nded to enab le WP A-PSK on you r wir eless router or access point bef ore configu ring y our wirel ess adapter . Mak e sure y ou enter the passphrase e xactly the same on all wireless de vices.
33 D-Link DWA-645 User Manual Section 4 - Wireless Security Configure WP A/WP A2 Passphrase Using the Windows ® XP Utility It is recomme nded to enab le WP A-PSK on you r wir eless router or access point bef ore configu ring y our wirel ess adapter .
34 D-Link DWA-645 User Manual Section 4 - Wireless Security 3. The Wireless Network Connection bo x will appear . Enter the WP A-PSK passphrase and clic k Connect . It ma y tak e 20-30 seconds to connect to the wireless network. If the connection f ails, please v erify that the WP A-PSK settings are correct.
35 D-Link DWA-645 User Manual Section 5 - T roubleshooting 1. How do I kno w if m y adapter is installed pr operly? Select the Har dware T ab. T roubleshooting This chapter pro vides solutions to problems that can occur during the installation and operation of the D W A-645.
36 D-Link DWA-645 User Manual Section 5 - T roubleshooting Clic k the + sign ne xt to Network Adapter s. Right-clic k on D-Link D W A-645 Rangebooster N Notebook Adapter . Select Properties to check that the dr iv ers are installed properly . Look under De vice Status to ch ec k that the de vice is working proper ly .
37 D-Link DWA-645 User Manual Section 5 - T roubleshooting Mak e sure that the D W A-645 Wireless Adapter is proper ly seated in the computer’ s cardbus slot. If Windows does not detect the hardw are upon inser tion of the adapter , make sure to completely remov e drivers that were pre viously loaded.
38 D-Link DWA-645 User Manual Section 5 - T roubleshooting Chec k that the Network Connection f or the wireless client is configured properly . Select AP (Infrastructure) when connecting to an access point and select Ad-Hoc mode when connecting without an access point.
39 D-Link DWA-645 User Manual Appendix A - Wireless Basics D-Link wireless products are based on industr y standards to pro vide easy-to-use and compatible high-speed wireless connectivity within your home, business or pub lic access wireless networ ks .
40 D-Link DWA-645 User Manual Appendix A - Wireless Basics What is Wireless? Wireless or Wi-Fi technology is another wa y of connecting your computer to the networ k without using wires. Wi-Fi uses radio frequency to connect wirelessly , so y ou ha v e the freedom to connect computers anywhere in y our home or office network.
41 D-Link DWA-645 User Manual Appendix A - Wireless Basics Wireless P ersonal Area Netw ork (WP AN) Bluetooth is the industr y standard wireless technology used f or WP AN.
42 D-Link DWA-645 User Manual Appendix A - Wireless Basics Where is wireless used? Wireless technology is expanding e ver ywhere not just at home or office. P eople like the freedom of mobility and it’ s becoming so popular that more and more pub lic f acilities now provide wireless access to attract people.
43 D-Link DWA-645 User Manual Appendix A - Wireless Basics Security Don’t let y ou ne xt-door ne ighbors or intruders connect to y our wireless network. Secure y our wi reless netwo rk b y tur nin g on the WP A or WEP security f eature on the router .
44 D-Link DWA-645 User Manual Appendix B - Networking Basics Networking Basics Check your IP address After y ou install your new D-Link adapter , b y def ault, the TCP/IP settings should be set to obtain an IP address from a DHCP ser v er (i.e. wireless router) automatically .
45 D-Link DWA-645 User Manual Appendix B - Networking Basics Statically Assign an IP address If you are not using a DHCP capable gate wa y/router , or you need to assign a static IP address, please follo w the steps below: Step 1 Windows ® XP - Clic k on Star t > Contr ol Panel > Netw ork Connections .
46 D-Link DWA-645 User Manual Appendix C - T echnical Specifications T echnical Specifications Standards • IEEE 802.11n (draft) • IEEE 802.11g • IEEE 802.
47 D-Link DWA-645 User Manual Appendix C - T echnical Specifications T echnical Support Y ou can nd software updates and user documentation on the D-Link websites. D-Link provides free technical support for customers within Canada, the United Kingdom, and Ireland.
デバイスD-Link DWA-645の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
D-Link DWA-645をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはD-Link DWA-645の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。D-Link DWA-645の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。D-Link DWA-645で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
D-Link DWA-645を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はD-Link DWA-645の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、D-Link DWA-645に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちD-Link DWA-645デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
