I. Intshayelelo
Kumhlaba oguquguqukayo wamashishini anamhlanje, ukuhamba ngokungenamthungo kwedatha yinto ebalulekileyo ekusebenzeni kakuhle kunye nemveliso. Ukutshintsha kwe-Industrial Ethernet kuvela njengomqolo wothungelwano lonxibelelwano, kudlala indima ebalulekileyo kumacandelo ahlukeneyo. Eli nqaku liphonononga ukubaluleka kolu tshintsho kuwo onke amashishini kwaye lijonge kwimfuno ekhulayo ebumba ubume bobuchwepheshe.
• Ukubaluleka koTshintsho lwezoShishino kumaShishini ahlukeneyo
Ukutshintsha kwamashishiningamagorha angazange abonwe emva kwemiboniso, ekhuthaza uqhakamshelwano kumacandelo ahlukeneyo afana namandla, ukuvelisa, ezothutho, kunye nokuhlolwa kwesixeko esikrelekrele. Indima yabo ekuququzeleleni unxibelelwano oluthembekileyo ibeka isiseko semisebenzi elungelelanisiweyo, iqinisekisa utshintshiselwano olugudileyo lwedatha kwiindawo ezinomngeni.
• Ukwandiswa kweMbango yoTshintsho kwimizi-mveliso
Njengoko imizi-mveliso iguqukela kwi-automation enkulu kunye neenkqubo ezidityanisiweyo, imfuno yokutshintsha kwemizi-mveliso ihlangabezana nokunyuka okuphawulekayo. Amashishini ayaqaphela imfuneko yezisombululo zothungelwano ezomeleleyo, ezinegalelo ekukhuleni okukhulayo ekwamkelweni kokutshintsha kwe-Ethernet yeshishini.
II. Yintoni i-Ethernet ye-Industrial Tshintsha?
•Ingcaciso kunye nenjongo
Ukutshintsha kwemizi-mveliso, eyaziwa ngokuba yiiswitshi ye-Ethernet yeshishini, sisixhobo esikhethekileyo sothungelwano esenzelwe imingeni ekhethekileyo yezicwangciso zemizi-mveliso. Injongo yayo ephambili kukuququzelela ukuhanjiswa kwedatha esebenzayo, ekhuselekileyo, kunye nesantya esiphezulu phakathi kwezixhobo eziqhagamshelweyo ngaphakathi kwenethiwekhi yeshishini.
• Unxibelelwano oluSebenzayo kwiiSetingi zeShishini
I-Industrial Ethernet ivela njengesisombululo esineendleko kunye nesisebenzayo sokulawula unxibelelwano phakathi kwezixhobo ezahlukeneyo zoshishino. Iqinisekisa uthungelwano oluzinzileyo lweziseko ezingundoqo ngaphandle kokuthomalalisa ukusebenza, inkalo ebalulekileyo kummandla oguquguqukayo wemisebenzi yoshishino.
• Iimpawu zeUmgangatho ophezuluIiSwitshi zoShishino
| Uphawu | Inkcazo |
| 1. Ulwakhiwo olomeleleyo | Ukutshintsha kwe-Ethernet yeshishini kuyilwe ngolwakhiwo olomeleleyo, oluyinjineli ngokukodwa ukumelana nemiceli mngeni yemekobume yemizi-mveliso enzima. Oku kuqinisekisa ukuqina kunye nokuphila ixesha elide kwiimeko ezinzima. |
| 2. Ukusebenza kumaqondo obushushu obugqithisileyo | Umtshintshi ulungelelaniswa noluhlu olubanzi lwamaqondo okushisa, abonisa ukuqina kwimozulu embi kakhulu. Isebenza ngokuthembekileyo kumaqondo obushushu ukusuka kwi -40℃ ukuya kwi-75℃, iyenza ilungele ukusetwa kwamashishini ahlukeneyo aneemeko zokusingqongileyo ezahlukeneyo. |
| 3. INethiwekhi yokuKhawuleza ngokukhawuleza kunye nokuNcitshiswa | Ubuchwephesha obuphezulu njenge-Ethernet Ring Protection Switching (ERPS) zidityanisiwe ukubonelela ngenethiwekhi yeringi ekhawulezayo kunye nokungafuneki. Eli nqaku linciphisa ixesha lokuphumla ngokuziqhelanisa ngokukhawuleza notshintsho lwenethiwekhi kunye nokuqinisekisa unxibelelwano oluqhubekayo, oluthembekileyo. |
| 4. UYilo oluNgafunekiyo lokuBonelelwa koMbane | I-10G yokutshintsha kwamashishini ithatha idizayini yokunikezelwa kombane engafunekiyo, iphucula ukuthembeka ngokuqinisekisa uxhulumaniso oluzinzileyo naxa kwenzeka ukusilela kwamandla. Olu phawu lubalulekile ekugcineni ukusebenza okungaphazanyiswa kwizicelo ezibalulekileyo zemizi-mveliso. |
| 5. IiKhetho zokuFaka eziguquguqukayo | Iswitshi inika iinketho zokufakela eziguquguqukayo ezinokhetho lokunyuka oluguquguqukayo, kubandakanya i-DIN-umzila kunye nokunyuswa kodonga. Oku kuguquguquka kubonelela kwiimfuno ezahlukeneyo zofakelo, ukuvumela ukubekwa ngokufanelekileyo okusekwe kwiimfuno ezithile zokuseta ishishini. |
| 6. Uyilo olungenaFan lokuNciphisa ubushushu ngokuLungileyo | Uyilo olungenamoya lokutshintsha luququzelela ukuchithwa kobushushu ngokufanelekileyo. Oku akuncedi kuphela kubomi obude besixhobo kodwa kunciphisa imiba enxulumene nothuli kunye nokungena kokufuma. Ukungabikho kwefeni kuqinisekisa ukuthembeka kwexesha elide kwiindawo zoshishino. |
III. Yintoni i-Ethernet ye-Industrial Tshintsha Usetyenziselwe?
Njengoko kuphawuliwe ngaphambili, iiswitshi ze-Ethernet zemizi-mveliso ziququzelela ukusebenza okuphezulu kunye nokuhanjiswa kwedatha ngokukhawuleza ngaphakathi kothungelwano lwamashishini. Ngaphezu koko, ezi zitshintshi ziguquguqukayo, zibonelela ngezantya ezahlukeneyo ukusuka kwi-10G ukuya kwi-100G. Ngenxa yoko, iinkampani zisebenzisa utshintsho kwimizi-mveliso ngeenjongo ezininzi:
• Unyamezelo olungqongqo lweNdalo:
Iiswitshi ze-Ethernet ye-Industrial, eyilwe ngokuqina okuqinileyo, igqwesa kumaqondo obushushu agqithisileyo. Ilungele iimeko zokusebenza ezinzima ezifana neeplatifomu zeoli kunye negesi kunye nezicelo zombane zangaphandle.
• Ukunciphisa ingxolo kunye nokuphazamiseka:
Iiswitshi ze-Ethernet ye-Industrial zixhasa zombini iintambo zefiber optic kunye neentambo ezijijekileyo. Ngelixa iintambo zefiber optic zibalulekile kuthumelo lomgama omde, ukutshintsha kwemizi-mveliso kunegalelo ekunciphiseni ingxolo yombane kunye nokuphucula unxibelelwano lwe-point-to-point network.
• Ukwenziwa lula kweNethiwekhi:
Ukutshintshwa kwemizi-mveliso engalawulwayo ifanelekile kwizinga lokungena, uthungelwano oluphambili oluphantsi. Banikezela ngokucoca ipakethe esisiseko kunye noqhagamshelo lwenkxaso kumazibuko amahlanu ukuya kwalishumi ngexabiso elingabizi kakhulu, ukwenza lula iziseko zothungelwano.
• Uphuculo lwezakhono:
Ukutshintsha kwemizi-mveliso elawulwayo kukubonelela ngezixhobo zolawulo lwenethiwekhi ephezulu, kubandakanywa ukucocwa kwetrafikhi okuphuculweyo, indawo yenethiwekhi, kunye nemephu yesixhobo. Ukongeza, baqinisekisa umgangatho ophezulu wokhuseleko lwenethiwekhi, ukukhusela idatha ebuthathaka ehanjiswa kwinethiwekhi.
IV. Usetyenziso lwe-Industrial Ethernet Iiswitshi
Iiswitshi Ethernet Industrial, abahlulwe ngeempawu zabo ezomeleleyo, badlala indima ebalulekileyo ekuqinisekiseni ukuhanjiswa kwedatha ethembekileyo kwiindawo ezinomngeni. Ukusetyenziswa kolu tshintsho kuthatha amashishini ahlukeneyo, abonisa ukusebenza kwawo kwiimeko ezibalulekileyo:
• Amashishini Amandla:
Iiswitshi ze-Ethernet ye-Industrial zifumana uncedo olubalulekileyo kumashishini anamandla, ngakumbi kwiindawo ezifana nemigodi engaphantsi komhlaba. Ukufaka olu tshintsho kwimigodi yamalahle ephantsi komhlaba kuthintela ngokufanelekileyo umonakalo owenziwe luthuli, ukungcola, kunye nentwana. Ukwakhiwa okuqinileyo kokutshintsha kwamashishini kuqinisekisa ukomelela kwiimeko ezinzima.
• Amashishini ezothutho:
Elungiselelwe imizi-mveliso yezothutho, iiswitshi zemizi-mveliso zibonisa ulwakhiwo lomgangatho woshishino olufana ne-IP40. Olu yilo lubenza bakwazi ukumelana nokungcangcazela kunye nokothuka okuphezulu, oko kubenza balungele ukufumana idatha eyenziwe zizinto ezihambayo. Ukuqina kokutshintsha kwamashishini kubenza bathembeke kwiindawo eziguquguqukayo.
• IziKhululo zoMbane:
Izikhululo zombane zijongene nemingeni ebalulekileyo, kubandakanywa uphazamiseko oluphezulu lwe-electromagnetic. Iiswitshi ze-Industrial Ethernet zibonelela ngesisombululo esomeleleyo, esithembekileyo, nesikhuselekileyo kwezi meko zingqongileyo. Ukusebenza kwabo okunamandla okuchasana nokuphazamiseka kubavumela ukuba basebenze ngaphandle komthungo kwindawo ye-electromagnetic apho utshintsho lwezorhwebo lufutshane.
• I-Smart City Surveillance:
Ukusebenzisa amandla oshishino kwi-Ethernet (i-PoE) yokutshintsha lukhetho olunobulumko kuhlolo lwesixeko esilumkileyo. Ezi zitshintshi zibonelela ngokufanelekileyo amandla kwizixhobo ze-PoE, ezifana neekhamera ze-IP, ukuququzelela isihlwele kunye nokubeka iliso kwi-traffic. Uthungelwano olunamandla lwenethiwekhi yePoE yenza lula iingcingo kunye nolawulo lwesixhobo, inika isisombululo esisebenzayo sokulawula iinkqubo zokucupha kwizixeko ezihlakaniphile.
Ukuququmbela,iiswitshi Ethernet yamashishiniukuma phambili kwinkqubela phambili yetekhnoloji, ukuguqula unxibelelwano kumashishini kwihlabathi jikelele. Iimpawu zabo ezomeleleyo, ukuguquguquka, kunye nosetyenziso olwahlukeneyo lubenza babe yinxalenye ebalulekileyo kuthungelwano lwale mihla lwemizi-mveliso. Njengoko imfuno iqhubeka nokunyuka, ukuqonda ubucukubhede bokutshintsha kwemizi-mveliso iba yinto ebalulekileyo kumashishini ajolise ekuphuculeni ukusebenza kwawo ngokufanelekileyo kunye nokuhlala phambili kushishino oluhlala luvela.
Ixesha lokuposa: Dec-13-2023
