
Kedu uru dị na Layer 3 switches?
2021-09-03
Nkà na ụzụ nke mgba ọkụ Layer 3 na-eto eto na ngwa ya na-abawanye ụba. N'ebe ụfọdụ, ọ nwere uru karịa ndị na-anya ụgbọ mmiri, ma a ka nwere nnukwu ọdịiche dị n'etiti mgba ọkụ atọ na-ekpuchi elu na ...
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Okwu mmalite nke ụkpụrụ ọrụ nke Layer 3 switches
2021-08-30
Onye ọ bụla na-elekọta netwọkụ, ebe a na-arụ ọrụ ma ọ bụ ihe nkesa nwere adreesị IP nke ya yana nkpuchi subnet. Mgbe onye nnabata na-akpakọrịta na sava ahụ, dịka adreesị IP nke ya na nkpuchi subnet, yana adreesị IP nke ihe nkesa, chọpụta ma sava ahụ ọ nọ n'otu netwọkụ…
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POE mgba ọkụ atụmatụ atụmatụ na arụ ọrụ mmeghe
2021-08-27
Mgbanwe PoE na-ezo aka na ngbanwe nke nwere ike ịnye ike netwọkụ na-enweta ọkụ eletrik dịpụrụ adịpụ site na eriri netwọk. Ọ na-agụnye ọrụ abụọ: mgba ọkụ netwọk na PoE ike ọkọnọ. Ọ bụ a dịtụ nkịtị ike ọkọnọ ngwaọrụ na PoE ike ọkọnọ s ...
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Kedu ihe kpatara eji eji transceivers anya ụzọ abụọ?
2021-08-23
Ndị ahịa ọhụrụ ga-ajụkarị maka ụzọ transceivers anya? Ee, n'ezie, a na-eji transceivers anya na abụọ. A na-eji transceivers anya na ihe ntụgharị anya na eletriki na-eji eriri anya dị ka onye na-ebu. Onye zitere na nnata ga-abụrịrị t...
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Okwu Mmalite nke SDH Optical Transceiver
2021-08-18
Site na mmepe nke nzikọrịta ozi, ozi achọrọ ka ebufe abụghị naanị olu, kamakwa ederede, data, onyonyo, na vidiyo. Ejikọtara ya na mmepe nke nkwukọrịta dijitalụ na teknụzụ kọmputa, na 1970s na 1980s, ụgbọ ala T1 (DS1) / E1 ...
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Enwere ike iji mgba ọkụ Ethernet ụlọ ọrụ maka iji ụlọ?
2021-08-16
A na-akpọkwa ọkụ ọkụ ụlọ ọrụ mmepụta ihe Ethernet switches, ya bụ, Ethernet switch akụrụngwa eji na ngalaba njikwa ụlọ ọrụ. N'ihi ụkpụrụ netwọk anabatara, ọ nwere ezigbo oghere, ngwa sara mbara yana ọnụ ala dị ala, na-eji transparent na u...
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Nyocha nke ọtụtụ ụzọ njikwa nke netwọk njikwa ụlọ ọrụ switches!
2021-08-13
Mgbanwe ụlọ ọrụ netwọk na-achịkwa pụtara n'ụzọ nkịtị ngbanwe nke netwọk nwere ike ijikwa ya. Enwere ụzọ nchịkwa atọ, nke enwere ike ijikwa site na ọdụ ụgbọ mmiri, site na Weebụ, na site na ngwanrọ njikwa netwọkụ. Ọ na-enye ter...
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Gịnị bụ eriri ethernet mgba ọkụ?
2021-08-10
Fiber optic mgba ọkụ bụ ngwa nfefe netwọkụ na-agba ọsọ dị elu, nke a na-akpọkwa mgba ọkụ ọkụ ọwa ma ọ bụ SAN mgba ọkụ. E jiri ya tụnyere mgba ọkụ nkịtị, ọ na-eji eriri fiber optic dị ka ihe na-ebufe ya. Uru nke ngwa anya eriri nnyefe bụ fa ...
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Ngwa Analysis nke Industrial Switches na Ubi nke Industrial Communication
2021-08-06
Emebere mgba ọkụ ụlọ ọrụ kpọmkwem iji gboo mkpa nke ngwa mmepụta ihe na-agbanwe agbanwe ma na-enye ngwọta nkwurịta okwu Ethernet ụlọ ọrụ dị ọnụ ahịa. Igwe ọkụ ụlọ ọrụ, dị ka ngwaọrụ ngwaike LAN anyị na-ejikarị, nwere alwa ...
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Ngwa ahịa nyocha nke ụlọ ọrụ mmepụta ihe na-agbanwe na ụlọ ọrụ njem
2021-08-02
Na mgbakwunye na ụlọ ọrụ ọkụ eletrik, njem bụ ebe a na-eji ọtụtụ ngbanwe ụlọ ọrụ eme ihe. N'afọ ndị na-adịbeghị anya, mba ahụ etinyela nnukwu ego n'ọrụ ụgbọ njem. Ka ọ dị ugbu a, a na-ewu okporo ụzọ ụgbọ oloko na-agba ọsọ ọsọ, okporo ụzọ awara awara na...
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