Uthini umahluko phakathi kokutshintsha kwe-POE kunye nokutshintsha okuqhelekileyo?
2023-02-24
1. Ukuthembeka okuhlukeneyo: Ukutshintsha kwe-POE kukutshintsha okuxhasa ukunikezelwa kwamandla kwiintambo zenethiwekhi. Xa kuthelekiswa nokutshintsha okuqhelekileyo, iitheminali zokufumana amandla (ezifana nee-APs, iikhamera zedijithali, njl.njl.) akufuneki zenze iintambo zombane, kwaye zithembeke ngakumbi kwi ...
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Xa kuthengwa iswitshi, leliphi inqanaba le-IP elifanelekileyo lokutshintsha kwamashishini?
2023-02-22
Inqanaba lokukhusela lokutshintsha kwezoshishino liyilwe yi-IEC (i-International Electrotechnical Association). Imelwe yi-IP, kwaye i-IP ibhekisela "kukhuseleko lokungena. Ngoko ke, xa sithenga ukutshintshwa kwamashishini, yintoni inqanaba le-IP elifanelekileyo le-industrial switch ...
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Uphuculo --- Lawula i-8-port ye-Ethernet yokutshintsha kwemizi-mveliso enezibuko ezi-2 zefayibha
2023-02-13
Ukuze sihlangabezane neemfuno zabathengi bethu, siye saphucula i-8-port elawulwa yi-industrial switch, kwaye ubukhulu bemveliso bube buncinci, obunokunciphisa iindleko zokuthutha kunye nokugcina indawo; Ezi zilandelayo ziimpawu eziphambili zemveliso: *Su...
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Zeziphi iindlela zolawulo lokutshintsha?
2023-02-10
Kukho iintlobo ezimbini zeendlela zolawulo lokutshintsha: 1. Ulawulo lokutshintsha ngokusebenzisa i-console port of switch yelolawulo olungaphandle kwebhendi, olubonakaliswa akukho mfuneko yokuthatha ujongano lwenethiwekhi yotshintshiselwano, kodwa intambo ilungile. ikhethekileyo...
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Indlela yokukhetha ukutshintsha okulungileyo ngokuchanekileyo?
2023-02-06
Okwangoku, kukho iintlobo ezininzi zokutshintsha kwiimarike, kwaye umgangatho awulingani, ngoko zeziphi izikhombisi esimele siziqwalasele xa sithenga? 1. Ibhanwidth Uluhlu lwe-2/3 lokutshintsha i-output; 2. Uhlobo lweVLAN kunye nobungakanani; 3. Inani kunye nohlobo lokutshintsha...
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Uthini umahluko phakathi koLuleko lwesi-2 kunye noLuhlu lwesi-3 lokutshintsha?
2023-01-09
Umahluko obalulekileyo phakathi kotshintshi-2 kunye ne-layer-3 switch kukuba iprotocol esebenzayo yahlukile. I-layer-2 switch isebenza kwi-data link layer, kunye ne-layer-3 switch isebenza kwi-network layer. Inokuqondwa ngokulula njengomaleko we-2 swi...
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Nguwuphi umahluko phakathi kweemodyuli zezibuko zombane kunye neemodyuli ze-optical?
2023-01-06
Imodyuli yobhedu imodyuli eguqula i-port optical kwi-port yombane. Umsebenzi wayo kukuguqula imiqondiso ye-optical ibe yimiqondiso yombane, kunye nohlobo lwayo lwe-interface yi-RJ45. Imodyuli yokubona ukuya kombane yimodyuli exhasa i-swappin eshushu...
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Ngaba i-Industrial Ethernet Switches evela kubavelisi abahlukeneyo bayakwazi ukwakha iNethiwekhi yeRingi eNgafunekiyo?
2023-01-04
Njengemveliso yonxibelelwano lwedatha ebalulekileyo, ukutshintshwa kwe-Ethernet yoshishino kufuneka kuvuleke kwaye kuhambelane neemveliso ezivela kubakhiqizi abaninzi ukuze kuqinisekiswe ukusebenza kwexesha elide kunye nokukhuselekileyo kwenkqubo. Ukuba uthembele kuphela kumenzi othile, umngcipheko ...
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Ulukhetha njani uTshintsho loKhuseleko?
2022-12-28
Iiswitshi zokhuseleko, ezikwabizwa ngokuba zii-PoE switch, zenzelwe indawo ezilula zothungelwano ezifana namakhaya, iindawo zokulala zesikolo, iiofisi, kunye nokubeka iliso okuncinci. Okokuqala, akulunganga ukusebenzisa umthamo wokutshintsha ukubala inani leekhamera ezineekhamera. ...
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Yintoni utshintsho lweLayer 3?
2022-12-26
Ngophuhliso jikelele kunye nokusetyenziswa kobuchwephesha bothungelwano, uphuhliso lotshintshiselwano luphinde lwenze utshintsho olukhulu. Olona tshintsho lwakuqala luphuhliswe ukusuka kwiiswitshi ezilula kakhulu ukuya kumaleko wesi-2, kwaye ukusuka kumqolo wesi-2 ukuya kumaleko wesi-3.
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