Izindaba
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Ungakhetha kanjani ukushintshwa kokuqapha kwe-HD?
Isistimu yokuqapha inethiwekhi ithatha isikhundla esiphelele kuphrojekthi yezokuphepha.Kuhlelo lokuqapha ividiyo yenethiwekhi enencazelo ephezulu, kuvame ukuba nezigigaba ezifana nokulibaziseka kwezithombe kanye nokuba yiqhwa.Kunezizathu eziningi zalezi zenzakalo, kodwa ezimweni eziningi, ukucushwa kweswishi kungu-n...Funda kabanzi -
Izinto ezithinta ukungazinzi kwamaswishi e-PoE
Amaswishi e-PoE afakwe imishini yokuphakela amandla, okuletha lula emkhakheni wokusetshenziswa futhi kwenza ukushintsha kwe-PoE kusetshenziswe kabanzi.Kodwa-ke, abasebenzisi abaningi bazobika ukuthi ukushintshwa kwe-PoE kwabo akuzinzile.Ngakho-ke, yiziphi izici ezingazinzile?Okulandelayo, asilandele i-JHA TECH ukuze siyiqonde!I...Funda kabanzi -
Yini ukusebenza komkhiqizo wamaswishi e-Ethernet yezimboni?
Amaswishi e-Industrial Ethernet asetshenziswa kabanzi, njengokuthutha okuhlakaniphile, amaphoyisa kagesi, idolobha eliphephile, i-automation yefekthri, njll. Indlela yokuqinisekisa ukudluliswa okuzinzile kwedatha ezindaweni zokusebenza zangaphandle ezinokhahlo kudinga ukuguquguquka okuphezulu kakhulu kwenethiwekhi nezinsiza zokuxhumana...Funda kabanzi -
Ungakhetha kanjani isiguquli semidiya yefiber ephethwe futhi engalawulwa?
Ungakhetha kanjani phakathi kwama-transceivers e-fiber optic aphethwe nangalawulwa?Imisebenzi, izici kanye nezindawo ezisetshenziswayo zama-transceivers okubona aphethwe nangalawulwa zihlukile.Okulandelayo kuzochaza umehluko phakathi kwabo nokuthi ungayikhetha kanjani i-transceiver yokubona efanele ye ...Funda kabanzi -
Ingabe uyazi ngesiguquli semidiya yefiber ephethwe futhi engaphethwe?
Njengoba sonke sazi, isiguquli semidiya ye-fiber optical singasetshenziswa ukuxhuma imicu yokubona nezintambo zethusi ukuze kufezwe inhloso yokwelula ibanga lokudlulisela.Isiguquli semidiya yefiber ephethwe futhi engalawulwa yizinhlobo ezimbili ezijwayelekile, kodwa uyazi ukuthi ungazikhetha kanjani?Uyini umehluko phakathi...Funda kabanzi -
Ungakhetha kanjani ikhadi lenethiwekhi ye-fiber?
Ikhadi lenethiwekhi ye-fiber optic ye-server-side izobiza kakhulu ngenxa yobuchwepheshe bayo obuthuthukisiwe.Ngakho-ke, wonke umuntu kufanele anake imvelo lapho ekhetha.Ukuze wehlise ukusetshenziswa kwe-CPU, iseva kufanele ikhethe iphrosesa enomsebenzi wokucubungula okuzenzakalelayo.Isici seseva...Funda kabanzi -
Umehluko phakathi kwekhadi lenethiwekhi ye-optical fiber nekhadi lenethiwekhi ye-PC, ikhadi le-HBA
Umehluko phakathi kwekhadi lenethiwekhi ye-fiber optic nekhadi lenethiwekhi ye-PC 1. Izinto ezihlukene ezisetshenziswayo: amakhadi enethiwekhi ye-fiber optical asetshenziswa kakhulu kumaseva, futhi amakhadi enethiwekhi ye-PC axhumeke kakhulu kuma-PC ajwayelekile;2. Izinga lokudlulisela lihlukile: isiphetho se-PC samanje sisebenzisa inethiwekhi ye-PC engu-10/100Mbps...Funda kabanzi -
Uyini umehluko phakathi kwekhadi lenethiwekhi ye-Gigabit ne-10G optical fiber, i-optical port kanye ne-electrical port?
Ngokusho kwezinqubo zokudlulisa ezihlukene, amakhadi enethiwekhi angahlukaniswa abe amakhadi e-Ethernet, amakhadi enethiwekhi ye-FC, namakhadi enethiwekhi e-ISCSI.Ikhadi le-Ethernet libizwa nangokuthi ikhadi lenethiwekhi ye-fiber optical.Ixhunywe kakhulu kuseva futhi ivame ukusetshenziswa ekwakhiweni kwe-ro...Funda kabanzi -
Incazelo enemininingwane yezindlela ezintathu zokudlulisela phambili zokushintshwa kwe-Ethernet yezimboni
Ukushintsha igama elijwayelekile lobuchwepheshe obuthumela imininingwane ukuthi idluliselwe emzileni ohambisanayo ohlangabezana nezidingo ngemishini eyenziwa ngesandla noma ezenzakalelayo ngokwezidingo zokudlulisa imininingwane kuzo zombili iziphetho zokuxhumana.Ngokusho kwezinhlobo ezahlukene ...Funda kabanzi -
Ubuchwepheshe bokushintsha i-POE kanye nesingeniso sezinzuzo
Iswishi ye-PoE iyiswishi esekela ukunikezwa kwamandla kukhebuli yenethiwekhi.Uma kuqhathaniswa namaswishi avamile, itheminali eyamukela amandla (njenge-AP, ikhamera yedijithali, njll.) ayidingi ukuxhunywa ngentambo ukuze kunikezwe amandla, okuthembeke kakhulu kuyo yonke inethiwekhi.Namuhla, i-JHA Technology izokwethula...Funda kabanzi -
Ungakhetha kanjani i-fiber optical ne-copper wire?
Ukuqonda ukusebenza kwe-fiber optical nocingo lwethusi kungenza ukukhetha okungcono.Ngakho yiziphi izici i-optical fibre nocingo lwethusi enazo?1. Izici zezintambo zethusi Ngaphezu kwalokhu okuhlela okuphikisayo okubalulwe ngenhla, ukugcinwa kuyimfihlo, kanye nokufakwa/ukugcinwa okulula...Funda kabanzi -
Uyini umehluko phakathi kwe-fiber optical kanye ne-copper wire?
Ukukhethwa kwemidiya yokudlulisela isikhungo sedatha kuhlale kuyisihloko esiyimpikiswano, ikakhulukazi ezindaweni ezizinikele (njengezikhungo zedatha).Izinkinga zobuchwepheshe nezebhizinisi zidinga ukucatshangelwa.Abanye abantu bacabanga ukuthi izintambo zethusi kufanele zikhethwe, kuyilapho abanye becabanga ukuthi kufanele zikhethwe.i-optical...Funda kabanzi
