■Ua ntej siv cov fiber ntau optic thaj qaum koj yuav tsum xyuas kom meej tias lub wavelength ntawm lub tranciever module ntawm qhov kawg ntawm lub cable yog zoo tib yam.Qhov no txhais tau hais tias qhov teev wavelength ntawm lub teeb emitting module (koj lub cuab yeej), yuav tsum yog tib yam li cov cable uas koj npaj siab yuav siv.Muaj ib txoj hauv kev yooj yim heev los ua qhov no.
Short yoj optical modules yuav tsum tau siv lub multimode patch cable, cov cables no feem ntau yog them rau hauv lub tsho txiv kab ntxwv.Ntev yoj modules yuav tsum tau siv ib hom kab hluav taws xob uas tau qhwv hauv lub tsho daj.
■Simplex vs Duplex
Simplex cables yuav tsum tau thaum cov ntaub ntawv kis tau tus mob yuav tsum tau xa nyob rau hauv ib qho kev taw qhia raws cable.Nws yog ib txoj hauv kev tsheb kom hais lus thiab feem ntau yog siv hauv cov ntawv thov xws li TV loj.
Duplex cables tso cai rau ob txoj kev tsheb khiav hauv qhov uas lawv muaj ob lub fibers sawv hauv ib lub cable.Koj tuaj yeem pom cov cables no tau siv hauv chaw ua haujlwm, servers, keyboards thiab ntawm ntau yam khoom siv sib txuas nrog cov ntaub ntawv loj.
Feem ntau duplex cables tuaj nyob rau hauv ob hom kev tsim kho;Uni-boot thiab Zip Cord.Uni-boot txhais tau hais tias ob lub fibers hauv nws cable xaus rau hauv ib qho txuas.Cov no feem ntau kim dua Zip Cord cables uas muaj cov wo fiber sawv tso ua ke, tab sis lawv tuaj yeem sib cais tau yooj yim.
■Xaiv qhov twg?
Simplex Patch Cord yog qhov zoo rau kev xa cov ntaub ntawv tansmissions mus ntev.Nws tsis xav tau ntau cov ntaub ntawv los tsim thiab qhov kev hloov pauv no ua rau tus nqi qis dua thaum piv rau cov kab hluav taws xob duplex.Lawv ua tau zoo kawg nkaus thaum nws los txog rau lub peev xwm thiab kev sib kis ceev ceev lub ntsiab lus siab dua bandwidth thiab vim tias qhov no muaj ntau heev hauv kev sib txuas lus niaj hnub no.
Duplex Patch Cords yog qhov zoo thaum nws los ua kom qhov zoo nkauj thiab teeb tsa raws li cov cables tsawg dua, ua rau lawv yooj yim rau tu thiab txheeb.Txawm li cas los xij, lawv tsis zoo li qhov ntev ntev thiab siab bandwidths.
■Saib Tom Qab Koj Patch Cords
Ib qho tseem ceeb tshaj plaws uas yuav tsum tau xav txog thaum siv cov hlua khi yog tsis pub tshaj lawv qhov siab tshaj plaws khoov vojvoog.Lawv yog, tom qab tag nrho, iav stands encased nyob rau hauv PVC tsho thiab tuaj yeem yooj yim tawg yog tias thawb dhau deb.Tsis tas li ntawd, xyuas kom meej tias lawv ib txwm siv nyob rau hauv qhov kev pom zoo thiab tsis raug kev ntxhov siab ntau dhau los ntawm cov khoom xws li, qhov kub thiab txias, noo noo, tension stress thiab vibrations.
Post lub sij hawm: Nov-02-2021