Kodi pali kusiyana kotani pakati pa Gigabit ndi 10G optical fiber network card, doko la kuwala ndi doko lamagetsi?
2020-12-14
Malinga ndi ma protocol osiyanasiyana opatsirana, makhadi amtaneti amatha kugawidwa kukhala makhadi a Efaneti, makhadi a netiweki a FC, ndi makhadi a netiweki a ISCSI. Khadi la Efaneti limatchedwanso optical fiber network card. Imalumikizidwa kwambiri ndi seva ndipo nthawi zambiri ndife ...
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Kufotokozera mwatsatanetsatane njira zitatu zotumizira ma switch a mafakitale a Ethernet
2020-12-11
Kusintha ndi mawu wamba pamatekinoloje omwe amatumiza zidziwitso kuti zitumizidwe kunjira yofananira yomwe imakwaniritsa zofunikira ndi zida zamanja kapena zodziwikiratu malinga ndi zomwe zimafunikira potumiza zidziwitso kumapeto onse a com...
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POE kusintha ukadaulo ndi zoyambitsa zabwino
2020-12-09
Kusintha kwa PoE ndi chosinthira chomwe chimathandizira magetsi ku chingwe cha netiweki. Poyerekeza ndi masiwichi wamba, malo olandirira magetsi (monga AP, kamera ya digito, ndi zina zambiri) safunikira kulumikizidwa ndi mawaya, omwe ndi odalirika pa netiweki yonse ...
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Momwe mungasankhire optical fiber ndi waya wamkuwa?
2020-12-07
Kumvetsetsa magwiridwe antchito a fiber optical ndi waya wamkuwa kumatha kupanga chisankho chabwinoko. Nanga ndi zinthu ziti zomwe ma optical fiber ndi waya wamkuwa ali nazo? 1. Makhalidwe a waya wamkuwa Kuphatikiza pa zabwino zomwe tazitchula pamwambapa zotsutsana ndi kusokoneza, chinsinsi, ...
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Kodi pali kusiyana kotani pakati pa optical fiber ndi copper wire?
2020-12-03
Kusankhidwa kwa media media transmission media nthawi zonse kumakhala nkhani yotsutsana, makamaka m'malo odzipereka (monga ma data center). Nkhani zaukadaulo ndi bizinesi ziyenera kuganiziridwa. Anthu ena amaganiza kuti mawaya amkuwa akuyenera kusankhidwa, pomwe ena amaganiza kuti ...
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Kodi masiwichi amtundu umodzi komanso mitundu ingapo akusinthana m'malo mwake?
2020-12-01
Pogula chosinthira mafakitale, makasitomala amafunsidwa ngati akufuna single-mode single fiber, single-mode dual-fiber, multi-mode dual-fiber, etc., ndi komwe amagwiritsidwa ntchito. Izi zidzamveka pokhapokha atamvetsetsa bwino za pu ...
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Momwe mungagwiritsire ntchito PoE Injector?
2020-11-24
Kodi injector ya PoE imagwira ntchito bwanji? Pamene zosintha kapena zida zina zopanda mphamvu zamagetsi zimalumikizidwa ndi zida zamagetsi (monga makamera a IP, ma AP opanda zingwe, ndi zina zambiri), mphamvu ya PoE imatha kupereka mphamvu ndi kutumizira deta kwa zida zoyendetsedwa ndi izi...
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Kodi injector ya PoE ndi chiyani?
2020-11-24
PoE (Power over Ethernet) imatanthawuza mphamvu paukadaulo wa Efaneti yomwe imatumiza nthawi imodzi mphamvu ndi data kudzera pa chingwe chopotoka. Kugwiritsa ntchito ukadaulo uwu kumatha kupititsa patsogolo kukhazikika komanso kusinthasintha kwa maukonde, chifukwa chake ...
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Gawani mtundu wa doko la Efaneti molingana ndi kuchuluka kwa kufalikira
2020-11-20
Mtengo wotumizira ndi chinthu chofunikira kwambiri pakuzindikira mtundu wa doko la Ethernet switch. Pakalipano, kuchuluka kwa ma switches a Efaneti ndi 1G/10G/25G/40G/100G kapena kupitilira apo. Zotsatirazi ndi mitundu yayikulu yamadoko ya ma switch awa a Ethernet okhala ndi dif...
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Momwe mungathetsere kuchedwa kwa netiweki chifukwa cha kusintha kwa Ethernet.
2020-11-18
Kodi mungayeze bwanji kuchedwa kwa netiweki mu switch ya Ethernet? Monga tawonera m'mutu wapitawu, kusintha kuchedwa ndi chimodzi mwazinthu zazikulu zomwe zimapangitsa kuti ma network achedwe. Ndiye timayesa bwanji kusintha kwa latency? Kusintha kuchedwa kumayesedwa kuchokera kudoko kupita kudoko pa Ethernet ...
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