Gburugburu mmiri na-ekpughe eriri Ethernet na nnyonye anya electromagnetic (EMI) na ọnọdụ siri ike. Ịhọrọ usoro nchebe kwesịrị ekwesị bụ isi ihe dị mkpa maka nkwukọrịta a pụrụ ịtụkwasị obi.
Ụdị eriri Ethernet mmiri ndị a na-ahụkarị gụnyere ozi gbasara ọkwa, ihe owuwu, na ihe ndị e ji arụ ya. Ihe atụ: Cat 5e F/UTP, 4×2×24 AWG, LSZH na-egosi eriri Category 5e nwere onye na-eduzi AWG 24, ihe mkpuchi zuru oke nke Aluminom Foil Mylar Tape, na ihe mkpuchi efu-halogen dị ala. N'ebe a, F/UTP na-anọchite anya ụdị ihe nchebe.
Eriri Ethernet na-abịa n'ụdị nchekwa dị iche iche. Ụdị ndị a na-ahụkarị:
Paịpụ Agwakọtara Agwakọta (U/UTP)
Enweghị ihe nchebe nkeonwe ma ọ bụ nke zuru oke, dabere na nguzozi nke ụzọ abụọ gbagọrọ agbagọ iji belata nnyonye anya. Uru ya gụnyere obere ọnụ ahịa na ibu dị mfe. Agbanyeghị, a naghị akwado U/UTP maka ọtụtụ ngwa mmiri n'ihi EMI a na-ahụkarị. Enwere ike ịtụle ya naanị maka obere ọsọ, nke dịpụrụ adịpụ n'ime ogige dị ọcha, nke nwere ihe nchebe.
Ihe mkpuchi zuru oke nwere teepu Aluminom Foil Mylar (F/UTP)
Aluminom Foil Mylar Teepuna-ekpuchi ụzọ abụọ niile, na-enye nchebe ugboro ugboro dị irè. Na-enye ezigbo nguzozi ọnụ ahịa na arụmọrụ maka ngwa mmiri na ụlọ ọrụ mmepụta ihe. Iji teepu Aluminom Foil Mylar dị elu na-eme ka arụmọrụ nchekwa na-aga n'ihu.
Ihe Dị Mkpa: A ga-akụnye waya drain agbakọtara nke ọma ka ihe nchebe wee dị irè. Enweghị ike ịkụnye ihe mkpuchi foil nwere ike ime ka ihe mkpuchi foil ghara ịdị irè ma ọ bụ ọbụna mebie ya.
Ihe mkpuchi zuru oke nwere teepu Aluminom Foil Mylar + ihe mkpuchi ọla kọpa a kpụchara akpụcha (SF/UTP)
Ihe mkpuchi abụọ na-ejikọta foil na ihe mkpuchi ọla kọpa a kpụrụ akpụ, na-eme ka iguzogide EMI/RFI ka mma nke ukwuu. Ihe mkpuchi ọla kọpa a kpụrụ akpụ na-enye ezigbo ntọala dị ala na ihe mkpuchi magnet dị ala (nke naanị foil enweghị ike ime), yana ụfọdụ nchekwa igwe. Ọ dabara nke ọma maka gburugburu arịa dị mgbagwoju anya.
Ihe mkpuchi otu onye nwere teepu Aluminom nke Mylar na ihe mkpuchi zuru oke nwere ihe mkpuchi ọla kọpa a kpara akpa (S/FTP)
Ha abụọ nwere ihe mkpuchi foil nkeonwe, tinyere ihe mkpuchi ọla kọpa a kpụkọrọ akpụkọ. Nhazi a na-ebelata mkparịta ụka n'etiti ha abụọ ma na-ebelata nnyonye anya mpụga, na-enye arụmọrụ nchekwa dị elu n'ofe ọtụtụ ugboro. S/FTP dabara adaba maka gburugburu mmiri nwere ihe achọrọ EMC dị elu.
Ihe mkpuchi nkeonwe nwere teepu Aluminom nke Mylar naanị (U/FTP)
Ha abụọ nwere ihe mkpuchi foil nke ha, mana ha enweghị ihe mkpuchi zuru oke. Nke mbụ na-ebelata mkparịta ụka n'etiti ha abụọ, mana nchebe megide nnyonye anya dị oke. A na-ejikarị ya eme ihe n'ebe kwụsiri ike dịka ụlọ akụrụngwa. Na nhọrọ eriri mmiri, a na-ahọrọ ngwọta nwere ihe nchebe zuru oke, nke na-eme ka U/FTP dịtụ iche.
Ihe Nchedo Mmakọ nke Onwe na Ihe Nchedo N'ozuzu Ha abụọ nwere teepu Aluminom Foil Mylar (F/FTP)
Nhazi foil niile na-ejikọta ihe mkpuchi foil nkeonwe na nke zuru oke. Na-enweghị oyi akwa a kpara akpa, arụmọrụ megide obere nnyonye anya magnetik dị oke. Ọ na-esikwa ike ịkwụsị nke ọma na njikọ etinyere n'ọhịa n'ihi foil na-adịghị ike. N'ihi ya, a naghị eji F/FTP eme ihe n'ime mmiri ma e jiri ya tụnyere S/FTP ma ọ bụ SF/UTP.
Nhazi usoro ihe nchebe kwesịrị ekwesị dị oke mkpa maka nkwụsi ike na ntụkwasị obi nke eriri Ethernet mmiri. Ịhọrọ ngwọta ihe nchebe kwesịrị ekwesị dabere na gburugburu ngwa kpọmkwem na ọkwa EMI na-eme ka arụmọrụ sistemụ nkwukọrịta zuru oke dịkwuo mma.
OTU ỤWAa raara nye maka nyocha na inye ihe eji eme waya. Anyị na-enye ihe eji echebe ihe dịka Aluminom Foil Mylar Tape, teepu ngwakọta ọla kọpa-plastic, na waya ọla kọpa a kpụkọrọ akpụkọ maka ihe dị iche iche eji echekwa ihe. Anyị na-enye nkwado ihe eji echekwa ihe siri ike, nke a pụrụ ịtụkwasị obi maka ngwa waya dị iche iche, na-enyere ndị ahịa aka inweta arụmọrụ ngwaahịa dị elu.
Oge ozi: Eprel-22-2026