Izinto ezichaphazela ukungazinzi kokutshintsha kwe-PoE
2021-01-06
Iiswitshi ze-PoE zixhotyiswe ngezixhobo zokubonelela ngombane, ezizisa lula kwintsimi yokusetyenziswa kwaye yenza ukuba iiswitshi ze-PoE zisetyenziswe ngokubanzi. Nangona kunjalo, abasebenzisi abaninzi baya kuxela ukuba utshintsho lwabo lwe-PoE aluzinzanga. Ngoko ke, zeziphi izinto ezingazinzanga? Okulandelayo, masilandele...
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Yintoni ukusebenza kwemveliso yokutshintsha kwe-Ethernet yamashishini?
2020-12-30
Iiswitshi ze-Industrial Ethernet zisetyenziswa ngokubanzi, njengothutho olukrelekrele, amapolisa e-elektroniki, isixeko esikhuselekileyo, i-automation yefektri, njl.njl. Indlela yokuqinisekisa ukuhanjiswa okuzinzile kwedatha kwiindawo zokusebenza zangaphandle ezirhabaxa kufuna ukuguquguquka okuphezulu kakhulu ...
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Unokukhetha njani isiguquli semidiya yefayibha elawulwayo nengalawulwayo?
2020-12-28
Unokukhetha njani phakathi kwe-fiber optic transceivers ezilawulwayo nezingalawulwayo? Imisebenzi, iimpawu kunye neendawo zokusetyenziswa kwee-transceivers optical ezilawulwayo nezingalawulwayo zahlukile. Oku kulandelayo kuya kuchaza umahluko phakathi kwabo kunye nendlela yokukhetha ...
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Ngaba uyazi malunga nesiguquli semidiya elawulwayo nengalawulwayo?
2020-12-25
Njengoko sonke sisazi, i-optical fiber media converter ingasetyenziselwa ukudibanisa iifiber zamehlo kunye neentambo zobhedu ukufezekisa injongo yokwandisa umgama wothumelo. Isiguquli semidiya elawulwayo nengalawulwayo ziindidi ezimbini eziqhelekileyo, kodwa uyayazi indlela yokukhetha...
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Unokukhetha njani ikhadi le-fiber network?
2020-12-21
Ikhadi lenethiwekhi ye-fiber optic ye-server-side iya kuba yindleko ngakumbi ngenxa yobuchwepheshe bayo obuphambili. Ke ngoko, wonke umntu kufuneka athathele ingqalelo okusingqongileyo xa ekhetha. Ukuze unciphise ukusetyenziswa kwe-CPU, umncedisi kufuneka akhethe iprosesa enenkqubo ezenzekelayo...
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Umahluko phakathi kwekhadi lenethiwekhi yefiber optical kunye nekhadi lenethiwekhi yePC, ikhadi le-HBA
2020-12-16
Umahluko phakathi kwekhadi lenethiwekhi ye-fiber optic kunye nekhadi lomnatha we-PC 1. Izinto ezahlukeneyo zokusetyenziswa: amakhadi womnatha we-fiber optical asetyenziswa kakhulu kwiiseva, kunye namakhadi womnatha we-PC adibaniswa kakhulu kwiiPC eziqhelekileyo; 2. Izinga losulelo lwahlukile: i-curre...
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Uthini umahluko phakathi kweGigabit kunye ne-10G yekhadi lenethiwekhi ye-fiber optical, i-port optical kunye ne-port yombane?
2020-12-14
Ngokweeprothokholi zothumelo ezahlukeneyo, amakhadi womnatha anokwahlulwa abe ngamakhadi e-Ethernet, amakhadi womnatha we-FC, kunye namakhadi womnatha we-ISCSI. Ikhadi le-Ethernet likwabizwa ngokuba yi-optical fiber network card. Ifakwe ikakhulu kwiseva kwaye iqhelekile kuthi...
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Inkcazo ebanzi yeendlela ezintathu zokuthunyelwa kweeswitshi ze-Ethernet zamashishini
2020-12-11
Ukutshintsha ligama eliqhelekileyo letekhnoloji ethumela ulwazi ukuba ludluliselwe kwindlela ehambelanayo ehlangabezana neemfuno ngesixhobo semanuwali okanye esizenzekelayo ngokweemfuno zokuhambisa ulwazi kuzo zombini iziphelo ze-com...
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I-POE yokutshintsha iteknoloji kunye neenzuzo zentshayelelo
2020-12-09
Ukutshintsha kwePoE sisitshixo esixhasa unikezelo lwamandla kwintambo yenethiwekhi. Xa kuthelekiswa nokutshintsha okuqhelekileyo, i-terminal yokufumana amandla (efana ne-AP, ikhamera yedijithali, njl.) ayifuni ukuba ifakwe kwiintambo zombane, ezithembeke ngakumbi kwinethiwekhi yonke ...
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Indlela yokukhetha i-fiber optical kunye nocingo lobhedu?
2020-12-07
Ukuqonda ukusebenza kwefiber optical kunye nocingo lobhedu kunokwenza ukhetho olungcono. Zeziphi ke iimpawu zefiber optical kunye nocingo lobhedu? 1. Iimpawu zocingo lwe-Copper Ukongeza kwezi zinto zikhankanywe ngasentla ezichasene nokuphazamiseka, ubumfihlo, ...
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