Mugore rapfuura, rakakanganiswa nezvinhu zvisina chokwadi zvakaita se coronavirus itsva, kushomeka kwezvinhu zvinotengeswa, uye kukwira kwemitengo yezvinhu zvisina kugadzirwa, mararamiro ese akatarisana nematambudziko makuru, asi michina ye network ne central switch hazvina kukanganiswa zvakanyanya. Zvinotarisirwa kuti musika we switch ucharamba uchikura zvakanaka munguva inotevera.
Kuchinjana kwemaindasitiri ndiwo musimboti wekubatana kwemaindasitiri. Maswichi, kana akakamurwa zvichienderana nenzvimbo yekushanda, anogona kukamurwa kuita maswichi epamusoro pemabhizinesi nemaswichi epamusoro pemaindasitiri. Ekutanga anoshandiswa munzvimbo dzemahofisi dzakadai semabhizinesi nedzimba, nepo ekupedzisira akanyanya kukodzera nzvimbo dzemaindasitiri dzine nzvimbo dzakaoma.
Parizvino, iyo inonyanya kushandiswa pamusika iIndustrial switch, uye munguva yeInternet of Everything, inonziwo musimboti wekubatana kwemaindasitiri, saka kana tichitaura nezveswitch, inowanzoreva industrial switch.
Maswichi emaindasitiri imhando yakasarudzika yemaswichi, zvichienzaniswa nemaswichi akajairwa. Anowanzo kukodzera nzvimbo dzemaindasitiri dzine nzvimbo dzakaoma uye dzinochinjika, dzakadai sekupisa kusingadzoreki (pasina mhepo inotonhorera, pasina mumvuri), guruva rakawanda, njodzi yekunaya kwemvura, mamiriro ekuisa akaomarara uye nzvimbo isina simba remagetsi, nezvimwewo.
Zvakakosha kuziva kuti kana tichitarisa panze, maswitch emuindasitiri anodawo basa rePOE. Nekuti switch yemuindasitiri yekutarisa panze inoda kamera yekunze ine bhaudhi kana dome, uye nharaunda yacho yakaganhurirwa, hazvigoneke kuisa simba remakamera aya. Saka, POE inogona kupa simba kukhamera kuburikidza netambo yenetwork, iyo inogadzirisa dambudziko remagetsi. Iye zvino maguta mazhinji anoshandisa rudzi urwu rweswitch yemuindasitiri ine simba rePOE.
Panyaya yemusika wekushandisa magetsi munyika, magetsi emagetsi nechitima ndiwo minda mikuru yekushandisa magetsi mumaindasitiri. Zvichienderana nedata, ndiwo anosvika 70% yemusika wemuno.
Pakati pavo, indasitiri yemagetsi ndiyo inonyanya kukosha pakushandiswa kwemaswichi emaindasitiri. Sezvo indasitiri ichiramba ichichinja ichienda kunzira yekuvandudza ine hungwaru, inoshanda zvakanaka, yakavimbika uye ine nharaunda, mari inoenderana nayo icharamba ichikwira.
Indasitiri yekufambisa ndiyo indasitiri yechipiri pakukura mukushandiswa kweswitch yemaindasitiri. Mumakore achangopfuura, nekuwedzera kuri kuramba kuchiitwa mari muzvitima zvinomhanya zvakanyanya uye zvitima zvemumaguta, pamwe nekuwedzera kuri kuita ruzivo neruzivo rwehunyanzvi mumigwagwa mikuru nedzimwe nzvimbo dzekufambisa, musika weswitch yemaindasitiri muindasitiri yekufambisa wakaramba uchikura nekukurumidza.
Mune ramangwana, nekufambira mberi kuri kuitwa mukuita otomatiki kwemaindasitiri uye kusimudzirwa kuri kuitwa tekinoroji yeEthernet yemaindasitiri, switch yemaindasitiri ichaunza budiriro huru. Kubva pakuona kwehunyanzvi, kutaurirana panguva chaiyo, kugadzikana uye kuchengetedzeka ndizvo zvinonyanya kutariswa pazvigadzirwa zveswitch yemaindasitiri yeEthernet. Kubva pakuona kwechigadzirwa, multi-function ndiyo nzira yekuvandudza switch yemaindasitiri yeEthernet.
Nekukura kuri kuramba kuchienderera mberi uye kukura kwetekinoroji yekuchinja maindasitiri, mikana yekuchinja mashandisirwo ichawedzera zvakare. Xiamen Tongkong, semumiriri wekuchinja maindasitiri emuno nekunze kwenyika, akadai saHirschmann, MOXA, anofanira kunzwisisa mafambiro ekuvandudza uye kugadzirira pachine nguva.
Nguva yekutumira: Zvita-23-2022