• 1

Ubungakanani bemakethi yokutshintsha kwe-Ethernet yehlabathi ngo-2021 iya kuba yi-30.7 yeebhiliyoni zeedola zaseMelika, kunye neCisco kunye neHuawei babeka ezona zimbini ziphezulu.

https://www.cfiberlink.com/industrial-managed-switch/
Umtshintshi sisixhobo senethiwekhi ye-multi-port esekelwe kwi-Ethernet yokuhanjiswa kwedatha. Izibuko ngalinye linokuqhagamshelwa kwinginginya okanye kwindawo yenethiwekhi. Umsebenzi oyintloko kukudlulisa idatha kwi-host host okanye i-node yenethiwekhi ngokwedilesi ye-hardware kwisakhelo sedatha efunyenweyo. Umtshintshi ulingana nekhompyutheni ekhethekileyo, equlunqwe nge-hardware kunye nesofthiwe, kubandakanywa iyunithi yokucubungula ephakathi, i-medium medium, i-interface yesekethe kunye nenkqubo yokusebenza.
Umlinganiselo wotshintshiselwano lwehlabathi yi-30.7 yeebhiliyoni zeedola zaseMelika
Ngo-2021, ubungakanani bemarike yokutshintsha kwe-Ethernet yehlabathi iya kuba yi-US $ 30.7 yezigidigidi, ukunyuka konyaka-ngonyaka nge-9.7%. Ukusuka kwimbono yeemeko zesicelo, isikali sokutshintshwa kweziko ledatha engekhoyo sifikelele kwi-US $ 17.6 yezigidigidi, + i-10.5% ngonyaka, kwaye isikali sokutshintsha kweziko ledatha sifikelele kwi-US $ 13.1 yezigidigidi, + 85% ngonyaka.

1

Ipateni yokutshintsha yehlabathi izinzile
I-Cisco igcine inzuzo yayo yesabelo esipheleleyo, iHuawei ibekwe kwindawo yesibini, kwaye i-Arista kunye ne-H3C ikhokele izinga lokukhula. Ngo-2021, ingeniso yokutshintsha kunye nesabelo sehlabathi sabavelisi abahamba phambili zimi ngolu hlobo lulandelayo:

2

Utshintshiselwano lwaseTshayina luzibhiliyoni ezi-5.3 zeedola zaseMelika
Ngo-2021, isikali semarike yokutshintsha yaseTshayina iya kuba yi-5.3 yeebhiliyoni zeedola zase-US (ibali malunga ne-1/6 yesikali sehlabathi), ukunyuka konyaka-ngonyaka kwe-17.5%, ukwanda kwe-5.2pct ukusuka kunyaka-unyaka. izinga lokukhula ngo-2020. Okwangoku, imarike yokutshintsha yelizwe lam ihlala ikakhulu ngabavelisi ababini, iHuawei kunye neXinhua, kunye nesabelo semarike esidibeneyo esingaphezu kwe-70%.

3

 

Ukutshintsha kwamashishini kufanelekileyo ngakumbi kwiindawo zoshishino
Ukutshintsha kwamashishini kukwabizwa ngokuba yi-industrial Ethernet switch, oko kukuthi, izixhobo zokutshintsha i-Ethernet ezisetyenziswa kwinkalo yolawulo lwamashishini. Ngenxa yemigangatho yenethiwekhi eyamkelweyo, banokuvuleka okuhle, ukusetyenziswa okubanzi kunye nexabiso eliphantsi, kwaye basebenzise iprotocol ye-TCP / IP ecacileyo kunye nobunye. , I-Ethernet ibe ngumgangatho oyintloko wonxibelelwano kwintsimi yolawulo lwamashishini. Kwimeko yesicelo soshishino,

Iimeko zinzima ngakumbi, kwaye kukho iimfuno eziphakamileyo zonxibelelwano lwexesha langempela, ukuthembeka, ukuzinza, ukhuseleko kunye nokuguquguquka kokusingqongileyo kokutshintsha, ngoko ke ukutshintshwa kwezoshishino kuye kwaba yinto efunekayo.
1. Amacandelo Ukukhethwa kwamacandelo okutshintsha kwe-Ethernet yoshishino kuneemfuno eziphezulu, kwaye kufuneka ikwazi ukulungelelanisa ngakumbi iimfuno zeendawo zokuvelisa imveliso.
2. Ubume beMechanical Ukutshintsha kwe-Industrial Ethernet inokulungelelaniswa kakuhle neendawo ezinobuxhakaxhaka bemishini, kubandakanya ukuxhathisa i-vibration, ukumelana nempembelelo, ukumelana nokugqwala, uthuli, ukungabikho kwamanzi, njl.
3. Imo yezulu Izitshintshi ze-Industrial Ethernet zinokuziqhelanisa ngcono nemekobume yemozulu embi, kubandakanywa ubushushu kunye nokufuma.
4. Ubume be-Electromagnetic i-Industrial Ethernet iiswitshi zinamandla okumelana nokuphazamiseka kwe-electromagnetic.
5. Amandla ombane osebenzayo Izitshixo ze-Industrial Ethernet zinoluhlu olubanzi lwamandla ombane osebenzayo, ngelixa iiswitshi eziqhelekileyo zineemfuno zombane eziphezulu.
6. Uyilo lonikezelo lwamandla Iiswitshi eziQhelekileyo zinombane omnye, ngelixa unikezelo lwamandla ombane lusebenza ngokubanzi lunezinto ezimbini zombane zokuxhasana.
7. Iindlela zokufakela iinguqu ze-Industrial Ethernet zinokufakwa kwiireyile ze-DIN, ii-racks, njl.
8. Indlela yokuphelisa ubushushu Izitshixo ze-Industrial Ethernet zidla ngokuthatha i-fanless casing yokuchitha ubushushu, ngelixa iiswitshi eziqhelekileyo zisebenzisa iifeni ukutshabalalisa ubushushu.

-ISIPHELO-
Okwangoku, iinguqu zasekhaya ze-Ethernet zemizi-mveliso zisetyenziswa ikakhulu kumandla ombane, uthutho, isinyithi kunye namanye amashishini, phakathi kwawo amandla ombane lolona shishino lukhulu lwesicelo, lulandelwa lushishino lwezothutho. Inani elikhulu lokutshintsha kwe-Ethernet yezoshishino zisetyenziselwa ukuveliswa kwamandla, ukuhanjiswa / ukuguqulwa kwishishini lamandla; izicelo kwibala lezothutho ziquka iindlela ezingaphantsi, oololiwe, noohola bendlela; amashishini metallurgical zisetyenziswa ikakhulu kwinqanaba le-MES, njl. Ngophuhliso olunamandla lwe-industrial automation, kuya kubakho iimfuno ezingakumbi kwi-industrial Ethernet switches. Kwangaxeshanye, kuya kubakho iimfuno ezahlukeneyo ngakumbi kwimisebenzi yokutshintsha kwamashishini.

 


Ixesha lokuposa: Feb-25-2023