Isu tizere nemidziyo, kupfuura chero chinhu nekuti tinovada, ndicho chikonzero chaicho chekuti uripano uye kuti tiri kukuudza nezvazvo. Saka isu tinoda kuita ongororo diki pane izvo zvinhu izvo zvinogona kukuita iwe uwedzere kubudirira kana kungoita kuti hupenyu hwako hunyanye kusununguka, chimwe chezvinhu izvi ihu HUB - USB, iri kuwedzera kukosha.
Kuti tiite izvi zvirimo nenzira yakajeka, isu tinotora mukana weiyo Isu tinoongorora maviri USB 3.0 HUBs kubva kuAukey, tichipindura mashandiro avo uye nei vachigona kuita kuti hupenyu hwako huve nyore.
Makomputa akawedzera kushoma kupfuura nakare kose, Izvi zvinoreva kuti, nekuda kwenzvimbo uye kureruka, mazhinji uye akawanda mafemu akadai saXiaomi, Apple uye HP (pakati pevamwe) vari kusarudza kudzikisa huwandu hwemachiteshi avanopa kushoma. Zvikuru zvekuti zvatove zvakaoma isu kuti tione malaptop ane Gigabit RJ45 yekubatanidza, uye kunyangwe mune dzakawanda kesi ivo vanofuratira kubatana kwakadai seVGA kana HDMI mune dzakashinga kesi. Ndokusaka HUB - USB iri kuve chishandiso chakakosha, zvekuti vagadziri vemalaptop vatosarudza kunyange kupa zviteshi zvavo pachavo muchikamu chemidziyo.
Chii chinonzi HUB uye nei ichigona kundibatsira?
HUB is terminal iyo ine akawanda madoko emhando dzakasiyana, ese achitora mukana wekubatana kumwe chete. Mune ino kesi isu tichawana akawanda akasiyana, kubvira isu tinongoita uye zvakapusa HUBs izvo zvinongowedzera huwandu hwe USB kubatana, kana kunyange mamwe anowana akasiyana ekubatanidza kubva kuHDMI kuenda kuEthernet. Muchidimbu, icho chiteshi chinogona kutora mukana weimwe chiteshi pane yako laptop kuti ikupe zvimwe zvakawanda zvinongedzo.
Pasina mubvunzo izvi zvichawedzera kugadzirwa kwedu uye nyaradzo nekuda kwezvikonzero zvakawanda, chekutanga ndechekuti mune dzakawanda zviitiko chisungo, kunyanya mumalaptop ane kubatana kamwe chete seUSB-C. Zvirokwazvo, ichatibvumidza kuwana zvimwe zvakawanda zvemukati, sezvo takatarisana nedambudziko rakakomba kana isu tiine monita ine HDMI, chinongedzo cheEthernet uye matatu ekunze ekuchengetedza maturusi ekushandisa, nepo mune yedu laputopu isu tinongova nemaviri USB 3.0s kana USB-C. Chaizvoizvo HUB inouya kuzogadzirisa aya matambudziko.
Nekudaro, kune vazhinji vanoshandisa maHUB zvizere nekuzvidira, semuenzaniso nekuti ivo vanoda kuve nehukama hwakawanda pane yavo kifaa, kuti zvive nyore nekugona kwekugona kuisa HUB munzvimbo yaunoda pa desktop pasina chikonzero chekufamba inotakurika, kana kungoita nekuwanda sarudzo mune yako setup. Zvirokwazvo, iyo HUB chinhu chinowedzera kukosha pamatafura pasi rese, kunyangwe paine chokwadi chekuti munguva yakapfuura, maHUB aive chigadzirwa chakanyatso tarisa kune vamwe vateereri vane hunyanzvi, nekuda kwekudiwa kwekuvharidzira iwo marudzi ehunhu izvo zvakajairwa nelaptop.
Passive uye yakapusa HUBs
Mune ino kesi isu takatarisana ne akateedzana emaHUB asingade simba rekuwedzeraMune mamwe mazwi, simba ravanowana kuburikidza neiyo laptop yeUSB inokwana kushanda. Zviripachena iyi mhando yeHUBs ine akateedzana ezvikanganiso, iwo emagetsi emagetsi eedu laptop, asina zvimwe. Muenzaniso ndewekuti isu tichawana zvichinetsa kutakura zvinopfuura chimwe chishandiso kuburikidza navo, kana chokwadi chekuti ivo vanopisa pasi pemamiriro api ezvinhu. Nekudaro, nekuda kwezvikonzero zviri pachena iyi mhando yeHUBs inosarudzwa nevashandisi vanowanzo famba navo.
Chinozivikanwa ndechekuti passive HUBs chete ane akawedzera USB 3.0 kubatana, kana kazhinji kune Ethernet kubatana izvo zvinotibvumidza isu kufamba nekukurumidza kuburikidza netambo. Neichi chikonzero iri irwo rudzi rwezvishongedzo izvo zvisingatomborwadzise muhombodo ye laptop yedu. Kunyange zvakadaro, kunze kwekunge kuri USB-CHatisi kuzotsvaga maHUB anotibvumidza kuburitsa mufananidzo kuburikidza neHDMI semuenzaniso, nekuti tekinoroji yeUSB inogumira mune izvo, kwete kudaro muUSB-C.
Kune rimwe divi, iwo maHUB macomputer kuburikidza neUSB-C anopa mikana yakawanda yekuteerera, vhidhiyo uye kunyangwe internet yekubatanidza. Ichi ndicho chikonzero chikuru USB-C iri kufambira mberi isingamisike uye iri munzira yekuva muyero unotungamira wekubatana mubhodhi. Muchidimbu, kungoita HUB ine zviyero. Mune ino kesi isu takatarisana neasina Aukey HUB yakagadzirwa nepurasitiki nhema ine glossy kumberi, dhizaini inoperekedza chigadzirwa, uye ndezvekuti Aukey agara aine mukurumbira wekugadzira zvakanyatsonaka. Mune ino yazvino kesi tinowana matatu 3-0 USB ekubatanidza akawedzeredzwa kuburikidza nebhokisi pamwe nekufungidzira saizi yekadhi. Uye zvakare, kune rimwe remativi iyo inopa yakakwira-inomhanya Gigabit Ethernet kubatana.
Active HUBs - mamwe mabasa
Isu tave kutarisa kune mamwe marudzi emaHUB,Ivo vanoda yekuwedzera magetsi sosi nekuti ivo vane chinangwa chekutipa isu zvimwe zvakawanda maficha pane izvo isu zvatinowana neyakareruka pusa HUBs. Kutenda nekushandisa simba rekunze, tinowana mukana wekuti isu tichasvika kune hombe nhamba ye USB 3.0 chiteshi, uye kune rimwe divi, tichava nehunhu, semuenzaniso, hwekumisikidza kana kuimisa paunoda. Nekudaro, kushomeka kukuru kweaya anoshanda maHUB inyaya yekuti kuatakura haisiriyo akakurudzira sarudzo, akagadzirirwa kuiswa mune yedu yakajairwa setup.
Muenzaniso ndeye HUB CB-H17 naAukey, yakanaka kwazvo HUB ine isingasviki pamatanhatu USB 3.0 chiteshi, yekuchaja USB inosvika ku2,4 Amps (tinogona kubhadharisa nyore iPad) uye sechipo kumucheto mumwe isu tine Gigabit Ethernet yekubatanidza. Isu tanga tichiedza mapoinzi ese uye chokwadi ndechekuti ivo vapa chakanakisa mhedzisiro. Iyo zvakare ine inobvisika USB, ndiko kuti, kubatana kune iyo laputopu kunogona kuwedzerwa nyore nekuti inogona kudamburwa zvachose kubva kuHUB, iyo inotipa imwe yekuwedzera nyore.
Zvekare zvakare Aukey anosarudza nhema nhema polycarbonate zvigadzirwa, asi achifunga kuti iri inonyanya kunyora HUB yakafunga kupa chikamu chepamusoro cheHUB JetBlack hue, pamwe neiyo LED iyo inoratidza orenji kana HUB yakamira - by uye girini kana HUB ichimhanya. Pasina kupokana iyi yakanaka imwe sarudzo, kana isu tichida mamwe madoko. Tinotarisira kuti kuongorora uku kwakakubatsira iwe kuti uzive kuti sei HUB inogona kuchinja mashandiro aunoita, pamwe nekusiya zvinongedzo pazasi kuti ugone kubata maHUB atakatora mifananidzo kuti tisiye grafiki gwaro mune ino chinyorwa. Semazuva ese, tiudzeiwo dzimwe nzira dzaunofarira uye kana uchinyatsofunga kuti maHUB anogona kuwedzera kugadzirwa kwako.
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AUKEY Hub CB-H17: USB 3.0 6 Ports ine 1 Yekuchaja Port uye Gigabit Ethernet Port kubva ku36,99 euro.
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Aukey CB-H15: 3 Port 3.0 Ethernet USB Hub kubva 16,99 euros.