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[AipuWaton] Kuzindikira zingwe zabodza za Cat6

海报2-未切割

Dongosolo lokhazikika la ma cabling ndi kuphatikiza kwa njira zophatikizira, mawonekedwe a modular, topology ya nyenyezi, ndi mawonekedwe otseguka. Mulinso ma subsystem angapo:

Ma seva:

Ma seva amayang'anira zothandizira ndikupereka ntchito kwa ogwiritsa ntchito. Nthawi zambiri amagawidwa ngati ma seva a fayilo, ma seva a database, ndi ma seva ogwiritsira ntchito. Ma seva ali ndi zofunika kwambiri pakukhazikika, chitetezo, ndi magwiridwe antchito poyerekeza ndi ma PC wamba. Chifukwa chake, zida zawo zama Hardware, monga CPU, chipset, memory, disk system, ndi ma network, zimasiyana ndi ma PC wamba.

Ma routers:

Zomwe zimadziwikanso kuti zida zapakhomo, ma routers amalumikiza maukonde olekanitsidwa bwino. Maukonde omveka awa akuyimira maukonde amodzi kapena ma subnet. Pamene deta ikufunika kutumizidwa kuchokera ku subnet kupita ku ina, ma routers amagwiritsa ntchito machitidwe awo kuti akwaniritse ntchitoyi. Ma router amasankha ma adilesi a netiweki ndikusankha njira za IP. Amakhazikitsa maulumikizidwe osinthika m'malo amitundu yambiri, kulola mitundu yosiyanasiyana ya paketi ya data ndi njira zolumikizirana ndi media kuti zilumikize ma subnets osiyanasiyana. Ma router amangolandira zambiri kuchokera kumagwero kapena ma routers ena ndipo amakhala pa netiweki ngati chipangizo cholumikizira.

Fiber Optic Transceivers:

Ma transceivers a Fiber optic amasinthanitsa ma siginecha amagetsi opindika mtunda waufupi okhala ndi ma siginecha atali atali mu Ethernet transmission media. Amatchedwanso optical-electrical converters. Zogulitsazi zimagwiritsidwa ntchito nthawi zambiri m'malo ogwiritsira ntchito maukonde pomwe zingwe za Efaneti sizingathe kuphimba mtunda wofunikira, zomwe zimafunikira kugwiritsa ntchito ma fiber optics. Nthawi zambiri amakhala pamalo ofikira ma network a Broadband metropolitan area (MANs) ndipo amathandizira kwambiri kulumikiza mizere yomaliza ku ma MAN ndi maukonde akunja.

Fiber Optics:

Fiber optics, yofupikitsidwa ngati ulusi wowoneka bwino, amapangidwa ndi galasi kapena pulasitiki ndipo amagwira ntchito ngati zida zowunikira. Mfundo yopatsirana imadalira "kuwunikira kwathunthu kwamkati" kwa kuwala. Lingaliro la kugwiritsa ntchito ulusi wa kuwala potumiza mauthenga linaperekedwa koyamba ndi Purezidenti wakale wa Hong Kong Chinese University Kao Kuen (Charles K. Kao) ndi George A. Hockham. Kao adalandira Mphotho ya Nobel mu Physics mu 2009 chifukwa cha lingaliro lodabwitsali.

Zingwe za Optical:

Zingwe za kuwala zimapangidwa kuti zigwirizane ndi mawonekedwe a kuwala, makina, kapena chilengedwe. Amagwiritsa ntchito ulusi umodzi kapena zingapo zowoneka bwino zomwe zimayikidwa m'miyendo yoteteza ngati njira yotumizira ndipo zitha kugwiritsidwa ntchito payekhapayekha kapena m'magulu ngati zida zolumikizirana. Zigawo zazikulu za zingwe za kuwala zimaphatikizapo ulusi wa kuwala (galasi lopyapyala kapena ulusi wa pulasitiki), mawaya achitsulo owonjezera, zodzaza, ndi ma sheath akunja. Kutengera ndi zofunikira, zina zowonjezera monga zigawo zopanda madzi, zotchingira zotchingira, ndi zowongolera zitsulo zotsekeredwa zitha kuphatikizidwa.

Patch Panel:

Patch panels ndi zida zosinthira zomwe zimagwiritsidwa ntchito poyang'anira zidziwitso zakutsogolo kumapeto kwa kugawa. Pamene zingwe zazidziwitso (monga Gulu 5e kapena Gulu 6) kuchokera kumalo akutsogolo zimalowa m'chipinda chazida, zimayamba kulumikizana ndi mapanelo. Zingwezo zimatsitsidwa pama modules mkati mwa patch panel, ndiyeno zingwe za jumper (pogwiritsa ntchito RJ45 interfaces) zimagwirizanitsa gulu lachigamba ndi ma switch. Ponseponse, mapanelo azigamba amagwira ntchito ngati zida zowongolera. Popanda zigamba, kulumikiza mwachindunji mfundo zakutsogolo ku ma switch kungafunike kuyimitsanso ngati pali vuto la chingwe.

Zida Zamagetsi Zosasokoneza (UPS):

Makina a UPS amalumikiza mabatire otha kuchajwanso (nthawi zambiri amakhala opanda lead-acid) kugawo lalikulu. Kupyolera mu ma inverters ndi ma modules ena ozungulira, makina a UPS amasintha magetsi (DC) kuchokera ku mabatire kukhala alternating current (AC) kuti agwiritsidwe ntchito panthawi yamagetsi. Amagwiritsidwa ntchito makamaka kuti apereke magetsi okhazikika, osasunthika kwa makompyuta amodzi, makina apakompyuta, kapena zipangizo zina zamagetsi (monga ma valve solenoid ndi ma transmitters a pressure). Mphamvu zogwiritsira ntchito zikakhala zachilendo, UPS imakhazikika ndikupereka mphamvu pakunyamula. Panthawi ya kusokonezeka kwa magetsi (kuzimitsa mwangozi), UPS nthawi yomweyo imasinthira ku mphamvu ya batri, kupereka 220V AC kuti ikhale yogwira ntchito bwino komanso kuteteza zida zonse za hardware ndi mapulogalamu a katundu. Zida za UPS nthawi zambiri zimapereka chitetezo kuzinthu zonse zamphamvu komanso zotsika.

Patch Panel:

Patch panels amagwiritsidwa ntchito m'dera la ntchito cabling subsystem ndipo ndi oyenera kukhazikitsa mitundu yosiyanasiyana ya ma module. Cholinga chawo chachikulu ndikuteteza ma modules ndikuteteza kuchotsedwa kwa chingwe kumalo osungirako zidziwitso, kukhala ngati mtundu wa chinsalu kapena chishango. Ngakhale mapanelo azigamba samakhudza kwambiri magwiridwe antchito, ali m'gulu lazinthu zochepa zowoneka pakhoma mkati mwa makina onse a cabling. Kuchita kwawo ndi kukongola kwawo kumakhudza mwachindunji mphamvu ya kuyika kwa cabling.

Masinthidwe:

Ma switch ndi zida zama netiweki zomwe zimagwiritsidwa ntchito potumiza ma siginecha. Amapereka njira zodzipatulira pakati pa ma node awiri aliwonse olumikizidwa ndi chosinthira chofikira. Mtundu wodziwika kwambiri wosinthira ndi Ethernet switch. Mitundu ina yodziwika bwino ndi ma switch amawu amafoni ndi masiwichi a fiber optic.

Kuyika ma cabling opangidwa sikungokhudza mawaya-ndi ndalama zogwirira ntchito, kudalirika, ndi kukonzekera mtsogolo.

Pezani ELV Cable Solution

Zingwe Zowongolera

Za BMS, BUS, Industrial, Instrumentation Cable.

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Nthawi yotumiza: Jul-31-2024