Masiku ano, ndi chitukuko chofulumira chaukadaulo wosinthira mafakitale, chimagwiritsidwa ntchito kwambiri m'magawo ambiri, makamaka m'magawo atatu amagetsi, zoyendera, ndi zitsulo.Imadziwika kuti ndi mafakitale atatu omwe atha kugwiritsa ntchito makina osinthira mafakitale.Popeza ntchito yamasiwichi mafakitaleNdi magawo osiyanasiyana otere, ma switch a mafakitale ndi chiyani?

1. Kusintha kwa mafakitale ndi chiyani?
Choyamba, tiyeni timvetsetse kuti kusintha kwa mafakitale ndi chiyani?Kusintha kwa mafakitale kumatchedwanso mafakitale a Ethernet switches.Chifukwa cha malo awo apadera ogwirira ntchito komanso zofunikira zogwirira ntchito, zosintha zamafakitale zili ndi zinthu zambiri zomwe sizipezeka pakusintha wamba ndi zamalonda.Iwo ali wolemera mankhwala mndandanda ndi kusintha doko kasinthidwe, amene akhoza kukumana amazilamulira zosiyanasiyana mafakitale.Zofunikira pakugwiritsa ntchito munda.

2. Kodi ubwino waukulu wa mankhwala osinthira mafakitale ndi chiyani?
1) .Kugwiritsa ntchito zigawo zamagulu a mafakitale: Kusintha kwa mafakitale kumakhala ndi zofunikira kwambiri pakusankha chigawocho ndipo kuyenera kupirira malo ovuta.Chifukwa chake, amatha kuzolowera malo okhala ndi mafakitale ndikuthandizira ntchito zamafakitale m'malo ovuta.
2).Ma ring ring network komanso kuthamangitsidwa mwachangu: Zosintha zamafakitale nthawi zambiri zimakhala ndi ma netiweki othamanga komanso ntchito zothamangitsa mwachangu, ndipo nthawi yobwezeretsanso dongosolo imatha kukhala yochepera 50ms.Ngakhale kuti malonda amalonda amathanso kupanga maukonde owonjezera, nthawi yodzichiritsa yokha ndi yoposa 10-30s, yomwe singagwirizane ndi kugwiritsidwa ntchito kwa mafakitale.Mwachitsanzo, nthawi yodzichiritsa yokha ya makina opangira mphete yamakampani omwe amapangidwa ndi Utepu ndi osachepera 20ms.
3).Kuchita kwapamwamba kotsutsana ndi kusokoneza: Zosintha zamagulu a mafakitale zimakhala ndi mphamvu zotsutsana ndi kusokoneza, zimatha kugwira ntchito m'madera ovuta kwambiri a electromagnetic, ndipo zimakhala ndi chitetezo chochuluka cha mphezi, kuteteza madzi, anti-corrosion, anti-impact, anti-static, etc. , pamene zosintha zamalonda zilibe makhalidwe awa.Mwachitsanzo,JHA's 8-port POE full Gigabit industry switchali ndi 6KV chitetezo mphezi, mafakitale 4-level chitetezo ndi odana kusokoneza.
4).Gwirizanitsani ndi kutentha kwakukulu: Zosintha zamafakitale nthawi zambiri zimagwiritsa ntchito chipolopolo cha malata, chomwe chimakhala ndi kutentha kwabwinoko komanso chitetezo champhamvu.Imatha kugwira ntchito mosiyanasiyana pa kutentha kwa -40°C—+75°C, ndipo imatha kuzolowera kuzizira kovutirapo.Ndi chinyezi.Komabe, zinthu zosinthira malonda zimatha kugwira ntchito pa 0 ° C—+50 ° C, zomwe sizingakwaniritse zofunikira zogwirira ntchito m'malo ovuta kwambiri.
5).Mapangidwe amagetsi osafunikira: Kuphatikizika kwamagetsi ndi gawo lofunikira kwambiri pakusinthira mafakitale.Kulephera kwamagetsi nthawi zambiri kumapangitsa kupitilira 35% ya kulephera kwa zida.Pofuna kupewa mavuto omwe amabwera chifukwa cha kulephera kwa magetsi, zosintha zamafakitale zimagwiritsa ntchito njira ziwiri zochepetsera mphamvu zamagetsi kuti zitsimikizire kuti dongosololi likugwira ntchito mokhazikika komanso modalirika.Zogulitsa zamalonda nthawi zambiri zimagwiritsa ntchito magetsi a AC amodzi, omwe si oyenera kugwiritsidwa ntchito m'mafakitale.
6).Moyo wautali wautumiki: Zosintha zamafakitale zimatengera njira zamafakitale kuchokera ku zida zopangira nyumba kupita kuzinthu zothandizira, kotero kuti mankhwalawa amakhala odalirika kwambiri komanso moyo wautali wautumiki.Moyo wautumiki wanthawi zonse ndi> zaka 10, pomwe moyo wautumiki wa masiwichi wamba amalonda ndi zaka 3. -5.

Traditional Ethernet sinapangidwe kuti ikhale yamakampani.Kumayambiriro kwa mapangidwewo, kusinthika kwa malo opangira mafakitale sikunaganizidwe.Choncho, poyang'anizana ndi malo ogwirira ntchito ovuta monga nyengo ndi fumbi, kukhazikika kwa masiwichi wamba amalonda Kudzatsutsidwa kwambiri.Kutuluka kwa masinthidwe a mafakitale kumathetsa mavuto ambiri otseguka, nthawi yeniyeni, kugwirizanitsa, kudalirika, kusagwirizana ndi kusokoneza ndi chitetezo, ndipo kumakhala chida chotumizira chomwe chingagwirizane ndi malo ovuta a mafakitale ndikuthandizira kutumizidwa kwa makina opangira mafakitale.