Intshayelelo:
Kutshanje, i-DW8 iqalise isixhumi sayo esitsha esingangeni manzi se-M25 RJ45. Ngomgangatho waso ongangeni manzi we-IP67 kunye nokuqina kwemigangatho yemizi-mveliso, le mveliso ibonelela ngesisombululo esithembekileyo sonxibelelwano lwangaphandle lwe-Ethernet, isombulula ngempumelelo imingeni yokudluliselwa kwedatha kwiindawo ezinzima ezifana nokufuma kunye nothuli.
Amanqaku entlungu onxibelelwano lwangaphandle ayabaluleka, izihlanganisi ziba yingxaki ebalulekileyo:
Ngophuhliso olukhawulezileyo lwe-Industrial Internet of Things (IIoT), izixhobo ze-Ethernet kwiimeko ezifana nokubeka esweni ngaphandle, iindawo zokwakha ezikrelekrele, kunye nokunkcenkceshela kwezolimo ziyanda, kodwa imiba yozinzo lonxibelelwano iya isanda. Ngokwezibalo zoshishino, malunga ne-90% yokusilela konxibelelwano lwezixhobo zangaphandle kuvela kukhuseleko olungonelanga lwezixhumi—amanzi emvula abangela ii-short circuits, ukuqokelelwa kothuli okukhokelela ekunxibelelaneni okubi, kunye nokungcangcazela okubangela unxibelelwano olukhululekileyo. Ezi ngxaki azichaphazeli kuphela ukusebenza okuqhelekileyo kwezixhobo kodwa zinokukhokelela ekulahlekelweni kwezoqoqosho.
“Ngexesha lemvula, iinkqubo zethu zokubeka esweni ngaphandle bezihlala ziqhawuka ngenxa yokungena kwamanzi kwizihlanganisi, nto leyo eyandisa iindleko zokulungisa phantse i-10,000 yuan,” utshilo umphathi womqeshi wobunjineli bokhuseleko. Le meko ayiqhelekanga kweli shishini.
Iingenelo eziPhambili ezintathu, Ukwakha uKhuseleko oluqinileyo loNxibelelwano lwangaphandle:
Ukujongana neengxaki zemarike, isixhumi sethu esingangeni manzi se-DWI M25 RJ45 sigxile kwiinkalo ezintathu eziphambili: ukhuseleko, ukuqina, kunye nokuhambelana, okwenza imveliso eyomeleleyo.
Okokuqala, ukuthintela ukungenwa kwamanzi kwi-IP67: Ukukhusela kakhulu.
Le mveliso isebenzisa indibaniselwano yezitywino ze-O-ring ezimbini kunye nesakhiwo sokutshixa esinemisonto. Ivavanywe liziko lesithathu elinegunya, ifumana umlinganiselo we-IP67 wokungangeni manzi kunye nowokungenwa luthuli. Idatha yovavanyo lokwenyani ibonisa ukuba isixhumi sinokuntywiliselwa kwimitha e-1 yamanzi imizuzu engama-30 ngaphandle kokuvuza. Nokuba kwimvula enkulu okanye kwiindawo ezinomswakama ophezulu, iqinisekisa ukutywinwa okuqinileyo, ithintela ukungasebenzi kwezixhobo okubangelwa kukungena kwamanzi.
Okwesibini, Ukuqina Kwezinga Lemizi-mveliso, Ukuziqhelanisa Neemeko Ezintsonkothileyo.
Iqokobhe lesixhumi lenziwe nge-alloy ye-zinc enamandla aphezulu kwaye liphathwa ngonyango lokulwa nokugqwala, ukumelana nothuli, ioyile, kunye nokutshizwa kwetyuwa eninzi kwiindawo ezikunxweme. Izikhonkwane zangaphakathi zigqunywe ngegolide, zinciphisa ukumelana nokuqhagamshelana kwaye zonyusa ubomi bokudibana ukuya kwiijikelezo ezingaphezu kwama-500. Okwangoku, imveliso iphumelele uvavanyo lokuxhathisa ukungcangcazela, okwenza ukuba ikwazi ukuziqhelanisa neendawo ezinokungcangcazela rhoqo, ezifana nemigodi neendawo zokwakha, nto leyo enciphisa amazinga okungaphumeleli konxibelelwano lwezixhobo ngama-90%.
Okwesithathu, inezinto ezilungiselelwe ukutshintshwa kwe-Ethernet ukuze idlulise ngendlela ezinzileyo nesebenzayo.
Ilungiselelwe unxibelelwano lwe-Ethernet, le mveliso ixhasa amazinga okuguquguquka e-10/100Mbps kunye nokulahleka kokufakelwa kwe-<0.3dB, ukuqinisekisa ukulahleka kwepakethi kunye nokudluliselwa kwedatha okuphantsi. I-interface inamathela ngokungqongqo kwimigangatho ye-RJ45, ivumela ukuhambelana ngokuthe ngqo nezixhobo eziqhelekileyo ezifana nee-routers, iikhamera zenethiwekhi, kunye neeswitshi. Akukho mfuneko yokulungisa iimpazamo ezongezelelweyo; iplagi kwaye idlale, iphucula kakhulu ukusebenza kofakelo kunye nokugcinwa.
Ixesha leposi: Disemba-03-2025