Iriburiro ryinsinga za Marine

Hamwe niterambere ryumuryango wa kijyambere, umuyoboro wabaye igice cyingenzi mubuzima bwabantu, kandi ihererekanyabubasha ryibimenyetso byurusobe ntirishobora gutandukanywa numuyoboro wurusobe (byitwa insinga zurusobe).Ubwato hamwe ninyanja nibikorwa bigezweho byinganda zigenda hejuru yinyanja, hamwe no kongera ubwikorezi nubwenge, hamwe nibidukikije bigoye gukoreshwa.Ibisabwa insinga z'urusobe mubisanzwe birarenze ibyo kubutaka bwubutaka.Uyu munsi, nzamenyekanisha muri make insinga zumuyoboro winyanja ninyanja.

Umuyoboro wa neti tuvuga mubisanzwe uhindagurika.Ibikoresho byumuyoboro wumuyoboro wumuringa ni umuringa, hamwe numuyoboro mwinshi uhagaze hamwe numuyoboro ukomeye uhagaze.Imiyoboro y'umuringa hamwe na PE cyangwa PO yongeyeho, yongewemo yerekeza ku masaha abiri, hanyuma ihindurwamo umugozi na bine zinsinga.Igikanka cyambukiranya, gukingira igiti, insinga zogosha, hamwe nububoshyi byongeweho nkuko bikenewe, amaherezo amaboko yo gukingira arasohoka kugirango umusaruro urangire.

1.Umurongo wa kabili ukora

Imiyoboro isanzwe ikoreshwa irashobora kugabanywamoCAT5E(ibyiciro bitanu)

Umuyoboro wa super Class 5: Uruhande rwinyuma rwumurongo wurusobe rwaranzwe na CAT.5e, hamwe numuyoboro wa 100MHz hamwe numuvuduko ntarengwa wa 1000Mbps, ubereye imiyoboro ya gigabit.Kugira imikorere myiza kurenza imirongo ya 5, kunoza ibipimo nka NEXT, PS-ELFEXT, Atten, hamwe no gushyigikira duplex;Kugeza ubu, igice kinini cyinsinga zurusobe zashyizwe mubyiciro 5, cyane cyane kubikoresha ubwacu.
Ubwoko butandatu bwinsinga zurusobe: Uruhande rwinyuma rwurusobe rwaranzwe na CAT.6, hamwe nogukwirakwiza kwinshi kwa 250MHz nigipimo ntarengwa cyohereza 1Gbps, kibereye imiyoboro ya gigabit.Kwiyongera kwuzuye ku kigereranyo cyambukiranya imipaka (PS-ACR) ya sisitemu yo mu cyiciro cya 6 cabling igomba kuba ifite intera igaragara kuri 200MHz, itanga inshuro ebyiri umurongo wa 5. Icyiciro cyo kohereza icyiciro cya 6 cabling kiri hejuru cyane ugereranije nicyiciro cya 5, gukora nibyiza cyane kubisabwa bifite igipimo cyo kohereza hejuru ya 1Gbps.
Umuyoboro wa super Category 6: Uruhande rwinyuma rwumurongo wurusobe rwaranzwe na CAT.6e cyangwa CAT6A, hamwe numurongo ntarengwa wa 500MHz numuvuduko wohereza wa 10Gbps, ubereye gukoreshwa mumiyoboro 10 ya Gigabit.Ibi bituma imiyoboro ya super Category ya 6 ikunzwe cyane muri sisitemu ya cabling, kandi imikorere yo hejuru ya super Category 6 ya kabili ya kabili ihuza cyane byihuta cyane byihuta byumuvuduko wibisabwa byikigo.
Icyiciro cya 7 / Icyiciro cya 7 Urusobe rwumuyoboro: Uruhande rwinyuma rwumurongo wurusobe rwaranzwe na CAT7 cyangwa CAT7A, hamwe numuyoboro ntarengwa wa 600 / 1000MHz nigipimo cya 10Gbps.Intangiriro yo mu cyiciro cya 7 ikozwe mu nsinga z'umuringa zifite umubyimba wa 0.57mm, ni umuringa wuzuye wa ogisijeni.Ibi byemeza ultra-low resistance, bigatuma ihererekanyabubasha rirerire kandi ikimenyetso gihamye.
Icyiciro cya 8 Umuyoboro wa Cable: Cat8 Icyiciro cya 8 Umuyoboro wa Cable nigisekuru cyanyuma cyibisimbuka byikubye kabiri (SFTP) umuyoboro usimbuka, ufite insinga ebyiri, ushobora gushyigikira umurongo wa 2000MHz, kandi ufite umuvuduko wa 40Gb / s.Mubyongeyeho, umugozi wa Cat8 urashobora guhuza ninsinga zose za RJ45 kandi wateguwe byumwihariko kuri 25 / 40GBASE-T.Nyamara, intera yacyo yohereza ni ngufi, 30m gusa, bituma ikwiranye cyane cyane guhuza seriveri, guhinduranya, gukwirakwiza amakadiri, nibindi bikoresho mubigo bigufi byamakuru.

Ukurikije niba ugomba gukingira:

Imiyoboro y'urusobebarushijeho kugabanywa gukingirwa gukingiwe (STP) hamwe no kugoreka (UTP).
Shielded Twisted Pair (STP):
Igice cyo hanze gipfunyitse mu cyuma, ubusanzwe fayili ya aluminiyumu, kugirango igabanye imirasire kandi irinde amakuru gutwi.Mugihe kimwe, ifite igipimo kinini cyo kohereza amakuru, ariko igiciro kiri hejuru, kandi kwishyiriraho nabyo biragoye.
Bidafunze Byombi (UTP):
UTP ntabwo ifite ibikoresho byo gukingira ibyuma, gusa igice kimwe cyibikoresho byo kubika izengurutse, bikaba bihendutse kandi byoroshye muguhuza imiyoboro.Usibye ibihe bimwe bidasanzwe (nkibice bifite imirasire ikabije ya electronique), UTP ikoreshwa muri rusange.UTP nayo ni umuyoboro ukunze gukoreshwa mugukoresha urugo.
Porogaramu ibidukikije byinsinga za marine biragoye cyane, hamwe nurwego rwohejuru rwa electronique.Mubisanzwe, haribisabwa byinshi byo gukingira, bishobora kugabanywa muburyo bukurikira ukurikije ecran rusange hamwe na ecran:
F / UTP: Ububiko bwa aluminiyumu yo hanze hanze muri rusange, nta gukingira hagati y'insinga zombi;CAT5E na CAT6 zikoreshwa cyane.
SF / UTP: Umugozi wumuringa wo hanze uboha aluminium foil muri rusange, nta gukingira hagati yinsinga, bikunze gukoreshwa muri CAT6.
S.

2.Itandukaniro mumashanyarazi ya marine

Ugereranije ninsinga zumuyoboro wubutaka, insinga zumuyoboro winyanja zifite itandukaniro rikomeye mugushiraho no gukoresha ibidukikije.Kurugero, ibidukikije bya electromagnetique biri mubwato biragoye, umwanya ni muto, ubuhehere bwikirere nubunyu buri hejuru, imirasire ya ultraviolet yo hanze irakomeye, ibidukikije byangiza peteroli ni byinshi, ibisabwa byo gukumira umuriro ni byinshi, ibidukikije byubaka birakabije , kandi biragoye kwimuka mugihe habaye impanuka, zifite ibisabwa cyane kubikorwa bitandukanye byinsinga.
Imiyoboro y'amazi yo mu nyanja muri rusange yateguwe ukurikije IEC 61156-5 / 6.IEC 61156-5 irakwiriye kureshya intera ndende itambitse, cyane cyane ikoresha imiyoboro ihamye, hamwe nuburinganire bwiza bwumuyoboro hamwe nintera ndende kandi ihamye yo kohereza ibimenyetso.IEC 61156-6 ibereye ahantu hakorerwa, nkibidukikije bya mudasobwa, aho usanga imiyoboro ihindagurika ikoreshwa cyane, bigatuma insinga zoroha kandi zikwiranye n’intera ngufi.Bikunze gukoreshwa kubasimbuka.

Ibikorwa rusange byubwato biherereye hejuru yinyanja.Mugihe habaye umuriro, biragoye ko abantu bimuka, kandi insinga zirashya.Umwotsi uterwa no gutwikwa urashobora kwangiza cyane ubuzima bwabantu.Mu rwego rwo kugabanya ingaruka z’impanuka z’umuriro, insinga zo mu nyanja zikunze gukoresha umwotsi muke hamwe na halogene idafite (LSZH) flame retardant polyolefin nkibikoresho byo hanze, byujuje ibyangombwa bisabwa na IEC60332 hamwe n’umwotsi muke hamwe n’ibisabwa na halogene. ya IEC 60754-1 / 2 na IEC 61034-1 / 2.Mu bihe bimwe na bimwe bidasanzwe, hazakoreshwa insinga zidashobora kuzimya umuriro zifite urwego rwo hejuru rwo kurinda, kandi hazongerwaho ibikoresho birwanya umuriro nka mika kaseti kugira ngo byuzuze ibisabwa na IEC60331, kugira ngo na nyuma y’umuriro, Umuzunguruko nawo ushobora gukora mubisanzwe mugihe runaka, bityo bikagabanya umutekano wubuzima bwabantu numutungo.

Mu bidukikije bimwe na bimwe bidasanzwe byo mu nyanja, nka platifomu yo gutunganya amavuta yo hanze (FPSOs), imiyoboro minini, nibindi, insinga zisaba guhura nigihe kirekire nubutaka, amavuta ya peteroli, nibintu bitandukanye byangirika.Kugirango tunoze neza imbaraga zicyuma cyo hanze, hagomba gukoreshwa insinga za polyolefin (SHF2) cyangwa zirwanya ibyondo (SHF2 MUD) insinga zo hanze.Guhuza polyolefine nuburyo bwo kurasa kumubiri cyangwa reaction ya chimique ihuza, iteza imbere imikorere ya polyolefine ikanabafasha kugira ubuzima bumara igihe kirekire nibikorwa byiza byumubiri nyuma yo guhuza.Kurwanya ibyondo bihujwe na polyolefine bivuga polyolefine ihuza imbaraga hamwe no kurwanya ruswa kandi ikarwanya kwambara, ituma insinga zuzuza ibyangombwa byo kurwanya ibyondo bisabwa na NEK 606.Kugirango turusheho kunoza imikorere yubukorikori bwa kabili, ibirwanisho byicyuma nabyo bizongerwa kumurongo, nkibikoresho bya galvanised wicyuma gikozwe mu ntoki (GSWB), umuringa wacuzwe mu muringa wacuzwe (TCWB), nibindi Nyuma yo kongeramo intwaro zicyuma, the umugozi uzaba ufite imbaraga zubukanishi, bityo ukarinda nezaumuyoborono kugabanya ibibaho byo kwikuramo no kuvunika.Muri icyo gihe, ibirwanisho by'icyuma birashobora kandi kugira uruhare runini rwo gukingira imbaraga za magneti zo hanze zivanga, bikazamura ubusugire bwo kohereza amakuru.

Byongeye,insinga z'umuyoboromuri rusange basabwa kuba barwanya UV (ni ukuvuga UV irwanya).Kubera ko amato n'ibidukikije byo mu nyanja bifite izuba rihagije, UV ikomeye, hamwe ninsinga zisanzwe biroroshye gusaza, insinga zo mu nyanja zizakoresha amatara ya xenon cyangwa spray yamazi ukurikije ibipimo bya UL1581 / ASTM G154-16 kugirango bigaragaze ingaruka zikirere ziterwa ninsinga ziterwa nizuba nizuba. mugihe cyo gukoresha nyacyo, kugirango ugerageze ubushobozi bwo kurwanya gusaza kwinsinga.