I tenei wa, he maha nga kaihanga o waho me te whare onga whakawhiti muka whatui roto i te maakete, a he tino taonga ano hoki a ratou rarangi hua.He rereke ano nga momo o nga kaikawe muka whatu, ko te nuinga ka wehewehea ki roto ki nga whatukuhu kua eke ki runga i nga whatukuhu, papamahi whatu whatu transceivers me card-type optical transceivers.
Ko te kaiwhakawhiti muka whatu he waeine whakawhiti pāpāho whakawhiti Itarangi e whakawhiti ana i nga tohu hiko whiri-takirua poto me nga tohu whatu tawhiti.Ka kiia hoki he kaitahuri whakaahua i nga waahi maha ka whakamahia ki rototaputapu whakawhitiwhiti whatu.
He whanui ake i te whanui.Ka taea e nga taputapu whakawhiti muka whatu penei i te waea whakawhiti whatu me nga taputapu uru muka whatu ka taea te kawe i waenga i nga taputapu na roto i nga whakawhiti whatu.Ko te tikanga, ka wehewehea nga transceivers whatu ki te aratau kotahi me te aratau maha, te muka kotahi me te muka rua.Ko te momo atanga taunoa ko SC.Ka taea hoki te whirihora FC, LC, me etahi atu i runga i nga hiahia o nga kaihoko.Ko te tawhiti o te tuku he 25 kiromita, 40 kiromita, 60 kiromita, me te 80 kiromita., 100 kiromita, 120 kiromita, etc.
Ko te aratau kotahi me te aratau-maha nga whakawhiti whatu
Ko te tikanga o te aratau-kotahi ko te tohu whatu ka toha i roto i te hongere kotahi, ko te aratau-rua, te aratau-maha ranei he rite tonu, ka horahia ma te hongere-rua, hongere-maha ranei.Ina whiriwhiria e te kaiwhakamahi me tuku ma te aratau-kotahi, aratau-maha ranei, ko te mea matua ko te tawhiti e hiahia ana te kaiwhakamahi ki te tuku.Ko te tuku aratau-kotahi he iti ake te attenuation, engari he puhoi te tere tuku.He pai mo te whakawhiti tawhiti.Ko te tikanga, he nui ake te tawhiti i te 5 maero.He pai ki te whiriwhiri muka aratau kotahi.Ko te tuku Multimode he nui ake te whakaheke, engari he tere ake te tere o te tuku.Mo te whakawhiti tawhiti poto, ko te tikanga he iti iho te tawhiti i te 5 maero, ko te muka multimode te mea pai rawa atu.
Ko te muka kotahi me te kaitahuri whatu muka rua
Ko te muka kotahi e pa ana ki te muka whatu kotahi-matua e tuku ana i runga i te matua kotahi;muka rua e tohu ana ki te muka whatu rua-matua e tuku ana i runga i nga matua e rua, kotahi te whiwhi me tetahi tuku.I te nuinga o te waa, ka whakamahia e nga kaiwhakamahimuka-rua, no te mea he pai ake te muka-rua i runga i te utu.Ko te muka kotahi ka whakamahia i te wa e raru ana te taura whatu.Hei tauira, ki te mea he rua-matua te muka 12-matua, 6 noa nga whatunga ka taea te tuku;mehemea ko te muka 12-matuamuka kotahi, 50% o te waea ka taea te penapena.
FC, SC, LC whakawhiti whatu
Ko te FC, SC, me te LC he momo atanga poaka, a ko SC te atanga poaka e tino whakamahia ana.I te wa e hoko ana koe i tetahi atanga whakawhiti whatu, kia tupato mena ka rite tenei atanga ki te atanga poaka e whakaratohia ana e koe.Ko te tikanga, he maha ano nga momo momo taura whatu kei runga i te maakete, penei i te FC i tetahi pito me te SC i tera pito.SFP kōwae whatuhe maha ake te whakamahi i te LC.
Ko te tawhiti tuku o te whakawhiti whatu e whakawhirinaki ana ki te kowhiringa a te kaiwhakamahi i roto i te tono tuuturu, a ko te tawhiti tuku i waenga i nga taputapu e rua ka taea te kowhiri kia rite ki te whakawhiti whatu e rite ana.
Whakarāpopototanga: I te wa e whiriwhiri ana i te whakawhiti muka whatu, me aro nui ki te tono.Ki te he te kowhiringa o te kaahuri whatu, ka kore e pai te mahi a te tari, waea mamao ranei, etahi atu taputapu ranei, kaore e taea te hono te atanga poaka.Ko te raru taipitopito ka taea te korero ki te kaihanga ki te whakarite kia hokona e koe nga taonga tika.