Uyu munsi, reka nsobanure imiterere irambuye ya marine ya Ethernet. Muri make, insinga zisanzwe za Ethernet zigizwe nuyobora, urwego rwimikorere, urwego rukingira, hamwe nicyuma cyo hanze, mugihe insinga zintwaro zongeramo icyuma cyimbere hamwe nintwaro hagati yikingira nicyuma cyo hanze. Ikigaragara ni uko insinga zintwaro zidatanga gusa uburyo bwo gukingira imashini gusa ahubwo zitanga nicyuma cyikingira cyimbere. Noneho, reka dusuzume buri kintu muburyo burambuye.
1. Umuyobora: Intandaro yo kohereza ibimenyetso
Imiyoboro ya kabili ya Ethernet ije mubikoresho bitandukanye birimo umuringa wacuzwe, umuringa wambaye ubusa, insinga ya aluminium, aluminiyumu yambaye umuringa, hamwe nicyuma cyambaye umuringa. Dukurikije IEC 61156-5: 2020, insinga zo mu nyanja zo mu nyanja zigomba gukoresha imiyoboro y'umuringa ifatanye kandi ifite umurambararo uri hagati ya 0.4mm na 0,65mm. Mugihe ibyifuzo byihuta byogukwirakwiza no gutuza byiyongera, abayobora nabi nka aluminium na aluminiyumu yambaye umuringa baragenda bavaho, hamwe n'umuringa wacuzwe hamwe n'umuringa wambaye ubusa byiganje ku isoko.
Ugereranije n'umuringa wambaye ubusa, umuringa usizwe utanga imiti ihanitse, irwanya okiside, kwangirika kwimiti, nubushuhe kugirango bikomeze kwizerwa.
Abayobora baza muburyo bubiri: bukomeye kandi buhagaze. Imiyoboro ikomeye ikoresha umugozi umwe wumuringa, mugihe imiyoboro ihagaze igizwe ninsinga nyinshi zumuringa zoroshye. Itandukaniro ryibanze riri mubikorwa byo kohereza - kuva ahantu hanini hacamo ibice bigabanya igihombo cyo kwinjiza, abayobora bahagaze berekana 20% -50% byiyongera cyane kuruta bikomeye. Ikinyuranyo hagati yumurongo nacyo cyongera imbaraga za DC.
Imiyoboro myinshi ya Ethernet ikoresha 23AWG (0.57mm) cyangwa 24AWG (0.51mm). Mugihe CAT5E isanzwe ikoresha 24AWG, ibyiciro byo hejuru nka CAT6 / 6A / 7 / 7A akenshi bisaba 23AWG kugirango bikore neza. Nyamara, ibipimo bya IEC ntibitegeka gupima insinga zihariye - insinga zakozwe neza 24AWG zirashobora kuzuza ibisobanuro bya CAT6 +.
2. Urwego rwo Kwirinda: Kurinda Ibimenyetso Byuzuye
Igice cyo gukumira kirinda ibimenyetso kumeneka mugihe cyoherejwe. Ukurikije ibipimo bya IEC 60092-360 na GB / T 50311-2016, insinga zo mu nyanja zikoreshwapolyethylene yuzuye (HDPE)cyangwa ifuropolyethylene (PE Foam). HDPE itanga ubushyuhe buhebuje, imbaraga za mashini, hamwe n’ibidukikije byangiza ibidukikije, bigatuma ikoreshwa cyane. Ifuro rya PE ritanga imiterere myiza ya dielectric, bigatuma iba nziza kumuyoboro wihuse wa CAT6A +.
3. Gutandukanya Umusaraba: Kugabanya Ibimenyetso Byambukiranya
Gutandukanya umusaraba (bizwi kandi ko byuzuza umusaraba) byashizweho kugirango bitandukane muburyo bune bune bugoretse mubice bine bitandukanye, bigabanye neza inzira nyabagendwa. Mubisanzwe byubatswe mubikoresho bya HDPE bifite diameter isanzwe ya 0.5mm, iki gice ningirakamaro kumurongo wa 6 hamwe ninsinga zo murwego rwohejuru zitanga amakuru kuri 1Gbps cyangwa byihuse, kuko izo nsinga zigaragaza ibyiyumvo byinshi byurusaku rwibimenyetso kandi bisaba ko rwirwanya imbaraga. Kubwibyo, Icyiciro cya 6 no hejuru yinsinga zidafite umwenda umwe wikingira ukingira isi yose wuzuzanya kugirango wuzuze ibice bine byahinduwe.
Ibinyuranyo, insinga zo mucyiciro cya 5e hamwe nabakoresha ibishushanyo mbonera bifatanyirijwe hamwe basiba kuzuza umusaraba. Imiterere yihariye ya kabili ya Cat5e itanga uburyo buhagije bwo kurinda interineti kubisabwa byoroheje cyane, bikuraho gutandukana kwinyongera. Mu buryo busa nabwo, insinga zifite ikingira ikingira ikoresheje ubushobozi bwa aluminiyumu ubushobozi bwo guhagarika imiyoboro ya elegitoroniki ya elegitoroniki, bigatuma kwuzuza umusaraba bitari ngombwa.
Imbaraga zingirakamaro umunyamuryango afite uruhare runini mukurinda kurambura insinga zishobora guhungabanya imikorere. Inganda ziyobora inganda zikora cyane cyane zikoresha fiberglass cyangwa nylon umugozi nkibintu byongera imbaraga mubyubaka byabo. Ibi bikoresho bitanga uburyo bwiza bwo kurinda mugihe gikomeza insinga zoherejwe.
4. Kurinda urwego: Kurinda amashanyarazi
Ibikoresho byo gukingira bigizwe na aluminiyumu na / cyangwa inshundura zashizweho kugirango uhagarike EMI. Intsinga ikingiwe imwe ikoresha aluminiyumu imwe (≥0.012mm yuburebure hamwe na ≥20% byuzuye) wongeyeho PET mylar layer kugirango wirinde kumeneka. Impapuro ebyiri zikingiwe ziza muburyo bubiri: SF / UTP (muri rusange foil + braid) na S / FTP (umwenda umwe foil + umwenda rusange). Umuringa ucometseho umuringa (diameter0.5mm z'umugozi wa diameter) utanga ubwishingizi bwihariye (mubisanzwe 45%, 65%, cyangwa 80%). Kuri IEC 60092-350, insinga zo mu nyanja zikingiwe imwe zisaba insinga zumuyoboro kugirango zishire hasi, mugihe verisiyo ikingiwe kabiri ikoresha igitereko kugirango isohoke neza.
5. Intwaro yintwaro: Kurinda imashini
Intwaro yintwaro yongerera imbaraga / guhonyora no kunoza EMI. Intsinga zo mu nyanja zikoresha cyane cyane intwaro zometse kuri ISO 7959-2, hamwe ninsinga zicyuma (GSWB) zitanga imbaraga nyinshi hamwe nubushyuhe bwo gukenera ibisabwa, mugihe insinga z'umuringa zometseho (TCWB) zitanga uburyo bwiza bwo guhinduka ahantu hafunganye.
6. Urupapuro rwo hanze: Ingabo zidukikije
Urupapuro rwinyuma rugomba kuba rworoshye, rwibanze, kandi ruvaho rutangiza ibyangiritse. Ibipimo bya DNV bisaba ubunini (Dt) kuba 0.04 × Df (diameter y'imbere) + 0.5mm, hamwe na 0.7mm byibuze. Intsinga zo mu nyanja zikoreshwa cyaneLSZH (umwotsi muke zero-halogen)ibikoresho (SHF1 / SHF2 / SHF2 amanota ya MUD kuri IEC 60092-360) bigabanya imyuka yubumara mugihe cyumuriro.
Umwanzuro
Buri cyiciro cya marine ya Ethernet insinga zirimo ubwitonzi bwitondewe. Kuri OW CABLE, twiyemeje guteza imbere tekinoroji ya kabili - wumve neza kuganira natwe ibyo ukeneye!
Igihe cyo kohereza: Werurwe-25-2025