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Zosintha zamafakitale ndizokwera mtengo kwambiri, ndiye chifukwa chiyani anthu ambiri amazigwiritsa ntchito?

Kusintha kwa mafakitale ndikokwera mtengo kwambiri

N’chifukwa chiyani anthu ambiri akuchigwiritsa ntchito?

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Tanthauzo

Industrial lophimba, wotchedwanso mafakitale Efaneti lophimba, ndi Efaneti lophimba zida ntchito m'munda wa kulamulira mafakitale, chifukwa cha muyezo maukonde, kutseguka kwake zabwino, ankagwiritsa ntchito, mtengo wotsika, ntchito mandala ndi ogwirizana TCP / IP protocol, Ethernet yakhala njira yayikulu yolankhulirana m'munda wowongolera mafakitale.

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Kuposa

Kusiyana pakati pa switch grade grade ndi switch wamba

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Maonekedwe mlingo: lophimba mafakitale zambiri zotayidwa aloyi chipolopolo, ndi lophimba wamba zambiri pulasitiki chipolopolo kapena pepala zitsulo, zotayidwa aloyi chipolopolo akhoza kupanga lophimba mafakitale kupeza bwino kutentha disipation ndi zotsatira odana ndi dzimbiri.

Kutentha: masiwichi mafakitale zambiri lonse lonse kutentha mtundu (-40 C ~ 85 C); pomwe masiwichi wamba nthawi zambiri amakhala 0 C ~ 55 C okha.

Mulingo wachitetezo: masiwichi amakampani amapitilira IP40, masiwichi wamba nthawi zambiri amakhala IP20.

Chilengedwe cha Electromagnetic: switch ya Efaneti yamafakitale imakhala ndi mphamvu yolimbana ndi ma electromagnetic kusokoneza, nthawi zambiri imakhala EMC level 3 kapena kupitilira apo, kotero kugwiritsa ntchito mwayi wamba wosinthana m'malo ovuta kuti maukonde agwire ntchito ndizosakhazikika.

Voltage yogwira ntchito: voteji yamagetsi yamagetsi yamagetsi a Ethernet ndi yayikulu ndipo imathandizira zosankha zingapo, pomwe chosinthira wamba chimakhala ndi zofunikira zapamwamba zamagetsi. Masiwichi wamba kwenikweni ndi magetsi amodzi, ndipo magetsi osinthira mafakitale nthawi zambiri amakhala ophatikizana awiri.

Ikani

Makampani opanga mphamvu, kusintha kwa mafakitale

Tengani mgodi wapansi mwachitsanzo, kugwiritsa ntchito makina a Ethernet switch mu mgodi wa malasha apansi panthaka kumatha kuletsa fumbi, dothi ndi tinthu tating'ono tomwe tingayambitse kuwonongeka kwa zida.

Makampani oyendetsa, kusintha kwa mafakitale

Zida zodzitchinjiriza zamafakitale monga IP40 zomwe zimatha kupirira kugwedezeka kwamphamvu komanso kukhudzidwa kuti zithandizire kupeza deta yopangidwa ndi zinthu zosuntha.

Kusintha kwa mafakitale a substation

Kusokoneza kwakukulu kwa electromagnetic ndizovuta kwambiri pa substation. Kusintha kwamphamvu, kodalirika komanso kotetezeka koopsa kwa chilengedwe ndi yankho la vutoli, chifukwa chosinthira mafakitale chimakhala ndi mphamvu zotsutsana ndi zosokoneza ndipo zimatha kugwira ntchito m'malo owopsa amagetsi, pomwe kusintha kwamalonda sikumathandizira.

Kusintha kwa mafakitale pakuwunika kwamizinda kwanzeru

Kugwiritsa ntchito masiwichi amakampani a POE kuti apereke mphamvu pazida za POE (monga makamera a IP muulonda wanzeru wamzinda) ndi chisankho chanzeru kuyang'anira anthu ndi kuchuluka kwa magalimoto, kupeza ma network amphamvu amakampani a POE switch, kusangalala ndi mawaya osavuta komanso kuwongolera zida m'njira yosavuta. njira.


Nthawi yotumiza: Dec-15-2023