TP-LinkメーカーTL-WA901NDの使用説明書/サービス説明書
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TL - WA 9 01ND 300 Mb ps W ireless N A cce ss Po int REV2. 0.0 191001 0841.
COPYRIGHT & TR A D EM A RKS Speci fi cati ons are s ubjec t to c hange witho ut no t ic e. is a r egis tered tr ad em ar k o f TP - LI NK T ECHNOLOGIES CO., L T D . Other bran ds and produc t nam es a r e tradem ar ks or regi s tered tr adem arks of thei r r es pecti v e hol ders .
FCC STATEM E NT T his equi pm ent has be en t ested and foun d to c om pl y wi th t he l im i ts for a Cl ass B digi tal de v i ce , purs uant to part 15 of the FCC R ules . T hes e l imi t s ar e desi gned to pr o v i de rea s onable pr otecti on agains t har m ful interfer enc e in a resi denti a l instal lation.
Canad i an Complian ce Statement T his dev i ce c om pli e s with Industr y Ca nada l ic ens e - exempt RSS s tan dard( s) . Oper ation i s subj ec t to the fol lowi ng two c ondi tions : (1) T h i s .
Safet y In formatio n W hen produc t has pow er butt on, t he power b utton is one of th e wa y to shut of f the pr oduct ; w hen there i s no power butt on, the onl y w a y to com plet ely s hut o ff power is to di sc onnec t the produc t or the po w er adap ter from the power sour ce.
TP - LI NK T ECHNOLOGIES CO. , L TD TP - LI N K TECHNOLO G IES CO., L T D . Buil di ng 24 (fl oors 1, 3, 4, 5), and 28 ( fl oors 1 - 4) Centr al Sc ienc e and T ec hnol og y P ark, Shenn an Rd, Nans h.
CONT EN T S Pac kage Cont ent s ........................................................................................................ 1 Ch apt er 1 Introd uct ion .....................................................................................
4.8.5 Fact or y De fau lt s .......................................................................................... 62 4.8.6 B acku p & Rest ore ........................................................................................ 62 4.8.7 Reb oot .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 1 Package C onten t s T he fol l ow i ng i tem s should be f ound in your pac kage : One TL - WA 9 01ND 300 M bps W ire less N A.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 2 Ch ap ter 1 I n t r odu cti on 1.1 P roduct O verv iew T he TL - WA 9 01ND 300 Mbps W irel ess N Acc ess Point is dedicated to Sm al l Offi ce/Hom e O ff ic e (SO HO) wirel ess networ k solut ions .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 3 1.3 Ma i n F ea t u res W ire l es s speed up to 300 Mbps Supports Acc ess Point, Mul ti - SSID , Cli ent, Rep eater （ Uni v.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 4 1.4.2 T h e Re ar Pan el Fi gure 1-2 Viewed fr om l eft to ri ght, the fol low ing par ts ar e loc ated o n the r ear p anel of TL - WA 9 01ND .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 5 Used as W PS button: If you ha ve c li ent de v i c es, s uch as wi rel es s adapter s, that s uppor t W i - Fi Protec ted S etup .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 6 Ch ap ter 2 H ardware I n stallation 2.1 B e for e Y ou Begin Pleas e read t hi s User Gui de c areful ly bef ore i ns tall i ng and usi ng the equipm ent.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 7 Fi gure 2-1 T he Exampl e of Infras tr uctur e Networ k Inc orpor ating t he TL - WA 9 01ND T o es tablis h a typic al c onnec tion o f the A P, pleas e ta ke th e fol lowi ng s teps: 1.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 8 Not e: T he di am eter of the s c rew, 3. 5m m <D <7.8mm , and the dis tanc e of two s cr ews i s 107.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 9 Ch ap ter 3 Qu ick In st allation Guide T his chapter will gui de y ou t o c onfigur e y o ur PC to c om m uni cate wi th the AP a nd to confi gur e and m anage the TL - WA 9 01ND 300 M bps W i reless N Acces s Poi nt eas ily wi th a W e b - bas ed uti li ty .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 10 Fi gure 3-3 Q ui ck Setup 3. T he Quick Setu p St art p age wil l dis pla y . C lick Next to c ontinue. Fi gure 3-4 Q ui ck Setup Not e: B y selec ti ng YES for Change the login acc ount , you can m odi f y your l ogin u s er nam e and pass wor d.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 11 In B ridge with A P m ode, th e pr o duct c an wi rel es sly c on nect tw o or m ore r em ote L ANs together. In C lient m ode, the pr o duct wil l act as a wi re l ess adapter to c onnec t y our wi r e d dev i ces (e .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 12 Fi gure 3-7 W i reless Setti ng – Repeater(R an ge Exten der ) m ode 1) Sel ect the R ep eater M ode , Uni v ers al Repeater i s rec om m ended as f or better com pati bili ty .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 13 Fi gure 3-9 W i reless Setti ng – B ri dge wi t h AP m ode 1) Click Su rv ey , then t he wi ndow dis pl a y i ng a li st of avail able SS I D s wi l l appear in F i gure 3-8.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 14 Fi gure 3- 10 W i rel e ss Setti ng – Cli ent m ode 1) Click Su rv ey , then t he wi ndow dis pl a y i ng a li st of avail able SS I D s wi l l appear in F i gure 3-8.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 15 Fi gure 3- 11 W i rel e ss Setti ng – Mu l t i - S S ID m ode You ar e sugges te d to i m plem ent Mu l t i - S S ID functi on wi th a swit ch that s uppo rts T ag VLA N feature. For ad v anced c onfi gurati on of t hi s s tep, pl ease r efer to expl anations of thi s m ode i n 4.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 16 7. Cl ic k the Next butto n. Y ou wi l l then s ee th e Fin ish pa ge. Here tak es the setti ngs for Ac ces s Point m ode for e xampl e. Chec k your s etti ngs and click Sav e to sa v e your s ettings for fut ure ref ere nc e .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 17 Ch ap ter 4 Co nfi g ur e the Dev ice T his C hapter des cr ibes how to c onfi gure your Acc es s Poi nt v i a the web - based m anagem ent pag e.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 18 4.2 Sta t u s Selec ti ng Status wi l l enabl e you t o v i ew the A P ’ s c urr ent s tat us and c onfigur a ti on , all of whi ch i s read - onl y .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 19 Fi gure 4-4 D e vi c e Status - C li ent 4.3 Q uick S etup Pleas e refer to Secti on 3. 1 Qui ck Setu p for m or e detai ls . 4.4 W P S WPS ( Wi - F i Protect ed Setu p ) c an hel p you to quic kl y and s ecur el y conn ec t to a netw or k.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 20 Disabl e PIN o f t his dev ice - W PS ex ter n al regi ster of enteri ng t he dev ice ’ s PI N c a n be dis abl ed or enabl ed m anuall y .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 21 T he W PS Confi gurati on Scr een of W ir el ess Adapter Method T wo: Step 1: Press the W PS/R ESET button on the rear panel of t he de v i c e.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 22 T he W PS Confi gurati on Scr een of W ir el ess Adapter Method T hre e: Step 1: Keep the d ef ault W PS Status as Enab led and c li c k th e A dd dev ic e button i n Figure 4-5 , then the fol lowi ng s cr een wi ll appear .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 23 T he W PS Confi gurati on Scr een of W ir el ess Adapter Step 4: W ait for a whil e unti l t he nex t sc r een appear s . C lick OK to com pl ete the W PS confi gur ation. T he W PS Confi gurati on Scr een of W ir el ess Adapter II.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 24 Fi gure 4-7 Enter the PIN Step 2: Choose “ En ter th e new dev ice's P IN ” and e nter the P I N code （ t ake 169 52898 for e x am pl e ） of the wi rel ess adapter i n th e fi eld aft er PIN as show n in the fi gure ab o v e .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 25 enter the P IN code o f the AP into the fi el d after “ Access Po int PIN ” . T hen c lic k Next .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 26 Fi gure 4-8 Net work M AC Ad d r e s s - T he ph y s ic al addr es s of the A P .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 27 Fi gure 4-9 W i reless m enu 4.6.1 Wi rel e ss S ett i ng s Selec ti ng Wireles s > Wi reles s Se t tings w il l enable you to c onfigur e t he basi c setti ngs for your wi rel ess networ k on the sc reen bel ow ( F igur e 4- 10 ).
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 28 Not e: Limi ted by l oc al l aw r egulati ons , v ers i on for Nor th Am er i ca does not ha v e r egion s elec t i on opti on. Channe l - Deter m ines the operati ng fr eque nc y to be us ed.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 29 2) M u lti - SSID : T his m ode all ows the de v i ce to s upport up t o four S S ID s . Fi gure 4- 11 W i rel e ss Setti ngs i n Mu l t i - S S ID m ode Ena bl e VL AN - C heck thi s bo x and the n y ou can c hang e the VL AN ID of eac h SSID.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 30 • 11b o nly - O nly 8 02. 11b w ir eles s stati ons c an connec t to the dev ic e . • 11g o nly - O nly 8 02. 11g w ir eles s stati ons c an connec t to the dev ic e . • 11n o nly - O nly 8 02.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 31 Selec t the c heckbo x befor e E nable VL AN to enabl e VLAN func ti on for thi s acc ess poi nt. Confi gure the SS ID and i ts c orr espondi ng VLAN ID. T he det ail ed param eter s ar e show n a s the abo ve figur e.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 32 2. Configur e the S witch . Enable 80 2.1Q T ag VLAN f unc tion on th e s wi tch.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 33 Not e: I f t he L AN port o f TL - WA 9 01ND i s not connec ted to a s wi tch but di rec tl y to a P C, 1. T he PC c an direc tly log on to t he W eb m anagem ent page of TL - WA 9 01ND an d m anage th e acc es s poi nt.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 34 Not e: T o appl y an y setti ngs y ou ha ve alter ed on th e pag e, pleas e c li c k the Sav e button, and then you wi ll be rem i nded to r eboot th e de v i ce.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 35 • 1 1n onl y - Onl y 8 02.11 n wi rel ess s tations can c onnec t to the dev ice . • 11bg mixed - Both 802.1 1b an d 802. 11g wi r eles s s tati ons c an c onnect to the dev ic e .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 36 No te: Limi ted by l oc al l aw r egulati ons , v ers i on for Nor th Am er i ca does not ha v e r egion s elec t i on opti on. Channe l - Deter m ines the operati ng fr eque nc y to be us ed.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 37 6) B ridge w i t h AP : T hi s mode c an bri dge the AP and up to 4 APs al s o in bridge m ode to connec t two or m ore wi red LANs .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 38 Regi on - Sel ect y our r egion fr om the pull - down li st. T h i s f i el d spec ifi es the region wher e the wi rel ess func tion of the de v ic e c an be used.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 39 1) Access Po int Fi gure 4- 16 W i rel e ss Secur i ty - Acce ss Po i n t Disabl e Secu rity - Chec k this bo x r adio b utton to di s able wi r eles s sec uri ty . If di sabl ed, the wi rel ess s tations wil l be abl e to c onnect this dev ic e wi thout enc r y pti on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 40 • Group K ey Up date Period - Speci fy the gr oup key updat e i nter v al i n sec onds . T he v al ue can be ei ther 0 or at l east 3 0. En ter 0 to dis abl e the upda te. WP A / W P A2 - En terp rise - Selec t W PA/ W PA2 based on Radi us Ser ver.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 41 2) M u lti - SSID Fi gure 4- 17 W i rel e ss Secur i ty – Mu l t i - S S ID You can c hoose w hi c h SSID to confi gur e wire l ess s e c uri ty s etti ngs for in t he blank behin d O per ation Mode .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 42 1) A utomati c - Selec t WPA or WP A2 a utom ati c all y bas ed on th e wi rel ess s tation' s capabi l ity and re ques t. 2) WPA - Wi - Fi Pr otected Ac ces s. 3) WP A2 - W PA v ers i on 2.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 43 1) A utomati c (Reco mmen ded) - Selec t WP A - Person al or WP A 2- Per son al aut om atic ally based on th e w ir eles s stati on's c apabili ty an d r equest. 2) WPA - P SK - Pr e - s hared ke y of W PA.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 44 4) WD S Repe at er Fi gure 4- 19 W i rel e ss Secur i t y – Rep eater Disabl e Secu rity - Chec k this bo x r adio b utton to di s able wi r eles s sec uri ty . If di sabl ed, the wi rel ess s tations wil l be abl e to c onnect this dev ic e wi thout enc r y pti on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 45 2) Shared Key - Sel ect 802. 11 Sha red Key authe nti cati on t y pe. 3) O pen Syst em - Sel ect 802. 11 Open System a uthen ti c ation. • WEP Ke y Fo rm at - You can s elec t AS C I I or H exadecimal for m at.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 46 Disabl e Secu rity - Chec k this bo x r adio b utton to di s able wi r eles s sec u ri ty . If di s abled, the wi rel ess s tations wil l be abl e to c onnect this dev ic e wi thout enc r y pti on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 47 6) B ridge wit h AP Fi gure 4- 21 W i rel e ss Secur i ty – Bri dge with AP Disabl e Secu rity - Chec k this bo x r adio b utton to di s able wi r eles s sec uri ty . If di sabl ed, the wi rel ess s tations wil l be abl e to c onnect this dev ic e wi thout enc r y pti on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 48 • Group Ke y Update Pe riod - Speci fy the group ke y updat e i nter v al in s econds . T he v al ue can be ei ther 0 or at l east 3 0. En ter 0 to dis abl e the upda te. WP A / W P A2 - En terp rise - Selec t W PA/ W PA2 based on Radi us Ser ver.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 49 4.6.3 Wir ele ss M AC Filt eri ng Selec ti ng Wireless > Wi reles s M A C Filt ering wi ll al low y ou to set u p s om e fi lter i.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 50 S tatus - Sel ect a s tatus for thi s entr y , ei ther En abled or Disabled . To se t up an e ntry , foll ow these instruc tions: Fi rs t, y ou m us t dec ide whether the uns peci fi ed wir eless s tati ons c an acces s the d e vi c e or not.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 51 Not e: I f y o u en able the func ti on and sel ec t th e “ A llo w t he st ation s spe cif ied b y an y enab led en tries in t.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 52 E nabl e A P I solation - I s olate s all connec ted wi rel ess s tati ons so that wi reles s stati o ns cannot ac c ess eac h other thr ough W LAN. T hi s function wi ll be di sabled i f W DS/Bri dge i s enabled.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 53 Fi gure 4- 26 T hroughput Monitor Rate - T he T hr oughput unit. Run Ti me - How l ong this func tion i s runni ng. Transm it - W i re l ess transm i t r ate inf orm ati on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 54 4.7.1 DHC P Settin gs S elec ting DHCP > DHC P Settings wi ll enabl e you to s et u p th e AP as a DH C P (D ynam ic Hos t Confi gurati on Protoc ol) ser ver, whi ch pr o v i des the T CP/ I P confi gurati on f or al l the PCs that ar e connec ted to the s ys t e m on the LAN.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 55 Not e: 1. W hen the de v i ce i s w orking on D y n am i c IP m ode, t he DHC P Ser ver fu nc ti on wi ll be dis abl ed.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 56 M AC A dd ress - Her e dis play s t he MAC addres s of the PC for whi ch y ou w ant to res er ve an IP addres s. Reserv ed IP Addre ss - Her e dis pl a y s the IP addr ess that t he A P is reser v e d.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 57 T her e are n i ne subm enus under the Syst em To ols m enu (s hown as F igur e 4- 31 ): Time S ettings , Dia gnostic , P ing Wa tch Dog , Fir mware Upgr ade , Fact or y Def aults , Backu p & R estore , Reboot , Password , System Lo g and Stat istics .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 58 SNM P A g en t - Selec t the ra di o butto n bef or e E nabl e will enabl e this funct ion i f y ou w ant t o ha v e rem ote c ontr ol thr ough SN MPv1/ v2 age nt wit h MIB - II . S elec t the radi o button bef or e Disabl e w ill dis ab le this func tion.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 59 Fi gure 4- 33 D iagnos ti c Diag nostic Tool s - Clic k the radio but t on to sel ect one diagnos ti c tool • Pin g - T his di agno.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 60 IP A dd ress - En ter the I P Addres s ( suc h as 202.108. 22.5) of t he PC wh os e connec ti on y ou wi sh to di agnose. Pi ng Count - Speci fi es t he number of Echo R equest m es sages s ent.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 61 E nabl e - T ur n on/off Ping W atc h Dog. IP A ddre s s - T he IP a ddres s of the t arget hos t wh ere t he Ping W atch D og Util i t y i s s endi ng ping pac kets. Int erval - T ime i nternal between tw o ping pac kets whi c h are s ent o ut conti nuou s ly .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 62 4.8.5 Fac tory Def au lt s Selec ti ng Syst em To ols > F actory Def ault s all ows you to rest ore th e fac tor y defaul t s ettings for the d e vi c e on the s c reen s hown in F i gure 4- 37 .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 63 4.8.7 R eb o ot Selec ti ng System To ols > Reboot all ows y ou to reboot the d e v i ce on t he s cr een show n in F igur e 4- 39 . Fi gure 4- 39 R eboot t he de vi c e Cl ic k the Re boot button to rebo ot t he d e vi c e .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 64 Click Sav e w hen fini s hed. Click Clear A l l to c l ear al l. 4.8.9 Sys te m L og Selec ti ng System To ols > Sy stem Lo g all ows y o u to qu er y t he Logs of th e dev ic e on t he sc ree n show n in F igur e 4- 41 .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 65 A ppen dix A : A pp lication Exam ple T he TL - WA 9 01ND al l ows y ou t o connec t a wi rel ess dev i c e to the wir ed netw or k.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 66 2) O n the My Networ k Conne ctions window , r ight - cli ck W ireles s N etw ork an d c hoose Ena ble to enabl e wi rel es s networ k functi on.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 67 5) T hen the f oll owi ng page wi ll di spl ay , w hi c h indi c ates y ou ha ve bee n s u cc ess ful ly added to the n etwor k wir eles sl y .
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 68 A ppen dix B: Fa ctory Defaults Item Defau lt Value Common De fault Se ttings Login U ser nam e adm i n Login Pas sw ord adm i n IP Ad d res s 192.168 .0 . 254 Subnet M as k 255.255 .255.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 69 A ppen dix C: T r ou ble sh ootin g T1. Ho w d o I rest o re my A cce s s Po in t ’s configurati on t o its factory de fau lt set t.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 70 A ppen dix D: Speci fication s Gen eral Standards an d Protocol s IEEE 802. 3, 802. 3u, 8 02.
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 71 A ppen dix E : Glos sary 802.11n - 80 2.11n bui l ds upon pr e v i ous 80 2.11 s tan dards b y a ddi ng MIM O (m ul ti ple - input mult ip le - output).
TL - WA 9 0 1ND 300 M bp s Wireless N Ac cess Point User Guid e 72 key tec hnologi es behi nd W PA is the T em poral Key I nt egri t y Prot ocol (T KI P). T K I P a ddres s es the encr yption wea knes ses of W EP. Anot her k e y c om pone nt of W PA is buil t - in authent ic ati on t ha t W EP does not off er.
デバイスTP-Link TL-WA901ND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：
TP-Link TL-WA901ND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TP-Link TL-WA901ND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。TP-Link TL-WA901ND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。TP-Link TL-WA901ND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。
TP-Link TL-WA901ND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TP-Link TL-WA901ND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、TP-Link TL-WA901ND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TP-Link TL-WA901ND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。
