Fiber Optic Jumper Structure

Fiber optic jumper (tseem hu ua fiber optic connector) yog hais txog kev teeb tsa ntawm cov ntsaws ntsaws rau ntawm ob sab ntawm ib qho khoom siv kho qhov muag kom ua tiav kev sib txuas ntawm txoj kev kho qhov muag; Yog tias ib qho kawg yog nruab nrog lub ntsaws, nws yog hu ua tus Tsov tus tw fiber. Optical Fiber Patch Cord / Cable zoo ib yam li coaxial cables, tab sis tsis muaj txheej thaiv mesh. Qhov chaw yog lub iav tseem ceeb ntawm lub teeb propagation. Hauv multimode optical fibers, txoj kab uas hla ntawm cov tub ntxhais yog 50 μ M ~ 65 μ m. Roughly sib npaug rau cov tuab ntawm tib neeg cov plaub hau. Thiab txoj kab uas hla ntawm ib hom fiber ntau tub ntxhais yog 8 μ M ~ 10 μ M. Cov txheej txheem txheej txheej ntawm cov tub ntxhais yog nyob ib puag ncig los ntawm lub hnab ntawv iav nrog qhov qis qis qis dua li cov tub ntxhais kom khaws cov fiber ntau hauv cov tub ntxhais. Cov txheej txheej sab nrauv yog lub tsho yas nyias nyias siv los tiv thaiv lub hnab ntawv.
Kev faib tawm thiab kev saib xyuas ntawm fiber ntau optic jumpers yog raws li hauv qab no
Kuj tseem muaj ntau hom optical fiber jumper (tseem hu ua optical fiber connector), uas yog, Optical fiber connector txuas nrog Optical module, thiab lawv siv tsis tau. SFP modules txuas nrog LC fiber ntau optic connectors, thaum GBIC txuas nrog SC fiber optic connectors. Hauv qab no yog cov lus piav qhia ntxaws ntxaws ntawm ntau qhov feem ntau siv fiber ntau optic connectors hauv network engineering:
① FC hom fiber ntau optic jumper: Txoj kev txhawb nqa sab nraud yog siv lub tes tsho hlau, thiab txoj kev fastening yog siv cov ntsia hlau buckle. Feem ntau siv rau sab ODF (feem ntau yog siv rau ntawm cov khoom xa tawm)
② SC hom optical fiber jumper: Nws yog ib qho txuas txuas txuas GBIC Optical module. Nws lub plhaub yog cov duab plaub, thiab nws txoj kev fastening yog ntsaws thiab rub tus pin latch hom, tsis muaj kev sib hloov. (Feem ntau siv ntawm router keyboards)
③ ST hom fiber ntau optic thaj qaum: feem ntau siv nyob rau hauv fiber ntau optic tis thav ntawv, nrog lub voj voog thiab ib txoj kev buckle fastening. (Rau 10Base-F kev sib txuas, cov khoom txuas feem ntau yog hom ST. Feem ntau siv rau fiber ntau optic faib thav duab)
④ LC hom fiber ntau optic thaj qaum: Ib qho kev sib txuas rau kev sib txuas ntawm SFP modules, ua los ntawm cov khoom siv modular jack (RJ) latch mechanism rau kev ua haujlwm yooj yim. (feem ntau siv hauv routers)