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    Niki kigo cyamakuru 25G / 100G / 400G optique module?

    Igihe cyo kohereza: Ukwakira-18-2019

    浅谈 SFP 光 模块 的 那些 事 (1)
    Izina ryicyongereza rya optique module ni: Module nziza. Igikorwa cyayo ni uguhindura ibimenyetso byamashanyarazi mubimenyetso bya optique kumpera yohereza, hanyuma ukabinyuza muri fibre optique, hanyuma ugahindura ibimenyetso bya optique mubimenyetso byamashanyarazi kumpera yakira. Muri make, ni igikoresho cyamafoto yumuriro. guhinduka. Kubijyanye nubunini, ni bito mubunini kandi bisa nkaho USB flash ya USB ya mbere. Ntukarebe, nubwo atari kinini, igira uruhare runini mukubaka 5G.

    Ibigo byamakuru gakondo bishingiye cyane cyane kuri 10G yububiko. Nyamara, uko amakuru yimodoka akomeje kwiyongera, ibigo byamakuru biri munsi yigitutu kinini. Niyo mpamvu, ni ngombwa kuzamura ibikoresho bifitanye isano.Mu gihe cya 5G, umubare wibibuga fatizo uzatangiza igisasu kinini.Mu gihe kimwe, kubera ubwiyongere bwihuse kandi bwihuse bwikigereranyo cyamakuru mugihe cya 5G, imikorere na ubwinshi bwa optique module iziyongera cyane.

    400G ishyushye-swappable optique module yitwa CDFP. CDFP ifite ibisekuru bitatu mumateka, igabanijwemo amakarita abiri, igice cyandujwe igice cyakiriwe.Ibipimo byinshi bya 10G, 40G, 100G, na 400G bya optique ya module ya optique byasabwe nitsinda ryabakozi rya IEEE 802.3. Byongeye kandi, hariho MSA protocole. Itandukaniro rinini hamwe na IEEE nuko amasoko menshi ya protocole protokole MSA isa cyane nishirahamwe ryigenga ritemewe, rishobora gukora protocole zitandukanye za MSA kubipimo bitandukanye bya optique. Nukuri kuberako ibipimo byashyizwe ahagaragara, kandi uyumunsi, modul optique ihuriweho mugupakira ibintu, ingano yibicuruzwa, hamwe ninteruro.

    Kugeza ubu, abakora ikigo cya data nka Amazon, Microsoft, Google na Facebook barimo kubaka byihuse ibigo byabo byamakuru kugirango bongere igipimo cyo kohereza hakoreshejwe modul optique ya 100G / 400G.Ibiciro byo kubaka, umwanya wo gukoresha, no gukoresha amashanyarazi nibibazo byose abashoramari bagomba mu maso. Usibye ibisabwa kuri optique module, igicu cyamakuru gikeneye kongera amakuru yinjira kuri fibre yashyizweho, kugirango imikorere yikigo ishobora gukoreshwa ku rugero runini.



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