Bakeng sa BMS, BUS, Industrial, Instrumentation Cable.
Sistimi e hlophisitsoeng ea cabling ke motsoako oa mekhoa ea crimping, sebopeho sa modular, topology ea linaleli, le likarolo tse bulehileng. E kenyelletsa li-subsystem tse 'maloa:
Liseva:
Li-server li laola lisebelisoa le ho fana ka litšebeletso ho basebelisi. Ka tloaelo li arotsoe e le li-server tsa faele, li-server tsa database, le li-server tsa kopo. Li-server li na le litlhoko tse phahameng tsa botsitso, ts'ireletso le ts'ebetso ha li bapisoa le li-PC tse tloaelehileng. Ka lebaka leo, likarolo tsa bona tsa lisebelisoa, joalo ka CPU, chipset, memori, sistimi ea disk le marang-rang, li fapane le tsa li-PC tse tloaelehileng.
Litsela:
E boetse e tsejoa e le lisebelisoa tsa heke, li-routers li hokahanya marang-rang a arohaneng ka mokhoa o utloahalang. Marang-rang ana a utloahalang a emela marang-rang ka bomong kapa li-subnets. Ha data e lokela ho fetisoa ho tloha subnet e 'ngoe ho ea ho e' ngoe, li-routers li sebelisa mokhoa oa tsona oa ho tsamaisa ho phethahatsa mosebetsi ona. Li-routers li khetha liaterese tsa marang-rang ebe li khetha litsela tsa IP. Ba theha likhokahano tse feto-fetohang libakeng tse nang le marang-rang a mangata, ho lumella lifomate tse fapaneng tsa pakete ea data le mekhoa ea phihlello ea media ho hokahanya li-subnet tse fapaneng. Li-routers li amohela feela tlhahisoleseling ho tsoa liteisheneng tsa mohloli kapa li-routers tse ling 'me ke karolo ea lera la marang-rang joalo ka sesebelisoa se hokahanyang.
Li-transceivers tsa Fiber Optic:
Li-transceivers tsa fiber optic li fapanyetsana mats'oao a motlakase a sothehileng a bolelele bo bokhuts'oane ka mats'oao a mats'oao a malelele mecheng ea phatlalatso ea Ethernet. Li boetse li bitsoa li-converter tsa optical-electrical. Lihlahisoa tsena li atisa ho sebelisoa libakeng tse sebetsang tsa marang-rang moo lithapo tsa Ethernet li ke keng tsa koahela libaka tse hlokahalang tsa phetisetso, ho hlokahala hore ho sebelisoe fiber optics. Ka tloaelo li behiloe sebakeng sa phihlello ea marang-rang a marang-rang a marang-rang a Broadband metropolitan area (MANs) 'me li bapala karolo e kholo ho hokelang likhoele tsa maele tsa ho qetela ho MAN le marang-rang a kantle.
Fiber Optics:
Fiber optics, e khutsufalitsoeng e le likhoele tsa optical, e entsoe ka khalase kapa polasetiki 'me e sebetsa e le lisebelisoa tse tsamaisang leseli. Molao-motheo oa phetisetso o itšetlehile ka "ts'ebetso eohle ea ka hare" ea leseli. Khopolo ea ho sebelisa likhoele tsa optical bakeng sa phetiso ea puisano e ile ea hlahisoa pele ke Mopresidente oa mehleng oa Hong Kong China University Kao Kuen (Charles K. Kao) le George A. Hockham. Kao o ile a fuoa Khau ea Nobel ea Fisiks ka 2009 bakeng sa mohopolo ona oa bohlokoa.
Lithapo tsa Optical:
Lithapo tsa optical li etsoa ho latela litekanyetso tsa optical, mochini kapa tikoloho. Ba sebelisa khoele e le 'ngoe kapa ho feta ea optical e kentsoeng ka har'a likhetla tse sireletsang joalo ka mokhoa oa phetisetso 'me e ka sebelisoa ka bomong kapa ka lihlopha e le likarolo tsa mohala oa puisano. Likarolo tse ka sehloohong tsa likhoele tsa optical li kenyelletsa likhoele tsa optical (likhalase tse tšesaane kapa likhoele tsa polasetiki), lithapo tsa tšepe tse matlafatsang, li-filler le likhetla tsa kantle. Ho ipapisitsoe le litlhoko, likarolo tse ling tse joalo ka mekhahlelo e sa keneleng metsi, li-buffer layers, le li-conductors tsa tšepe tse sirelelitsoeng li ka kenyelletsoa.
Liphanele tsa Patch:
Liphanele tsa patch ke lisebelisoa tsa modular tse sebelisetsoang ho laola lintlha tsa tlhahisoleseling qetellong qetellong ea kabo. Ha likhoele tsa tlhahisoleseding (tse kang Sehlopha sa 5e kapa Sehlopha sa 6) ho tloha lintlheng tse ka pele li kena ka kamoreng ea lisebelisoa, li qala ho hokela ho li-patch panels. Lithapo li emisoa ho li-module ka har'a phanele ea patch, ebe likhoele tsa jumper (tse sebelisang li-interfaces tsa RJ45) li hokela patch panel ho li-switch. Ka kakaretso, li-patch panels li sebetsa e le lisebelisoa tsa tsamaiso. Ntle le li-patch panels, ho hokahanya lintlha tsa lintlha tse ka pele ho li-switches ho tla hloka ho rewiring hape haeba mathata a cable a hlaha.
Phepelo ea Motlakase e sa Thibeheng (UPS):
Sistimi ea UPS e hokela libeteri tse nchafatsoang (hangata li-lead-acid tse se nang tlhokomelo) le yuniti ea mantlha. Ka li-inverters le li-module tse ling tsa potoloho, lisebelisoa tsa UPS li fetola motlakase o tobileng (DC) ho tloha libeteri ho ea ho alternating current (AC) bakeng sa ho sebelisoa nakong ea ho tima ha motlakase. Haholo-holo li sebelisetsoa ho fana ka matla a tsitsitseng, a sa sitisoeng ke lik'homphieutha tse le 'ngoe, lisebelisoa tsa marang-rang a k'homphieutha, kapa lisebelisoa tse ling tsa elektronike (tse kang li-valve tsa solenoid le li-transmitters tsa khatello). Ha matla a ts'ebeliso a tloaelehile, UPS ea tsitsisa 'me e fana ka matla ho mojaro. Nakong ea ho sitisoa ha motlakase (ho khaoha ka tšohanyetso), UPS hang-hang e fetohela matla a betri, e fana ka 220V AC ho boloka ts'ebetso e tloaelehileng le ho sireletsa lisebelisoa le lisebelisoa tsa software tsa mojaro. Lisebelisoa tsa UPS hangata li fana ka tšireletso khahlanong le maemo a phahameng le a tlase a motlakase.
Liphanele tsa Patch:
Liphanele tsa patch li sebelisoa sebakeng sa mosebetsi sa cabling subsystem mme li loketse ho kenya mefuta e fapaneng ea li-module. Sepheo sa bona se seholo ke ho sireletsa li-module le ho sireletsa ho felisoa ha cable libakeng tsa tlhahiso-leseling, ho sebetsa e le mofuta oa skrine kapa thebe. Le hoja li-patch panels li sa ame haholo ts'ebetsong ea tsamaiso, li har'a likarolo tse seng kae tse bonahalang leboteng ka har'a tsamaiso eohle ea cabling. Ts'ebetso ea bona le botle ba bona bo ama ka ho toba katleho e akaretsang ea ho kenya cabling.
Liphetoho:
Li-switch ke lisebelisoa tsa marang-rang tse sebelisetsoang ho fetisa melaetsa. Ba fana ka litsela tse inehetseng tsa matšoao lipakeng tsa node efe kapa efe e 'meli ea marang-rang e hokahantsoeng le switch ea phihlello. Mofuta o tloaelehileng haholo oa switch ke Ethernet switch. Mefuta e meng e tloaelehileng e kenyelletsa li-switches tsa lentsoe la mohala le li-switch tsa fiber optic.
Structured cabling ha se feela lithapo-ke letsete la katleho, ts'epahalo, le ho itokisetsa bokamoso.
Fumana Tharollo ea Cable ea ELV
Laola Lithapo
Sistimi ea Cabling e hlophisitsoeng
Network & Data, Fiber-Optic Cable, Patch Cord, Modules, Faceplate
Tlhahlobo ea Lipontšo le Liketsahalo tsa 2024
Apr.16th-18th, 2024 Middle-East-Energy in Dubai
Apr. 16th-18th, 2024 Securika e Moscow
Mots'eanong.9th, 2024 KETSAHALO E THALO EA LIHLAHISO LE TEKNOLOGIES Shanghai
Nako ea poso: Jul-31-2024