Vim li cas Pon Modules siv scretors?

Hauv kev sib txuas lus Fiber Optic, cov qauv sib xyaw ntawm cov qauv siv kho qhov muag tau cuam tshuam ntau txoj cai kev ruaj ntseg thiab kev ntseeg tau. Cov lus hauv qab no qhia cov ntsiab lus tseem ceeb ntawm xaiv FS Pon Modules.

Peb tuaj yeem pom tus qauv sib xws: RefonMing kev tshuaj xyuas, lossis XGS-Pon Modules, lawv qhov kev cuam tshuam kho qhov muag yuav luag cov screstors hloov ntawm LC connectors. Cov ntawv no tshawb nrhiav vim li cas sc txuas yeej hauv Pon Modules: interface cov yam ntxwv, Pon Networks yuav tsum tau, thiab qauv kev lag luam.

SC VS LC sib txuas: sib txawv sib txawv tau piav qhia

SC (cov neeg sau npe txuas ntxiv) thiab LCent Connector) yog ob qho ntawm feem ntau dav siv fiber ntau siv cov khoom siv fiber ntau illing siv cov khoom siv sib txuas, txhua qhov kev sib txuas zoo.

Lub sc txuas txuas muaj cov txheej txheem square thiab daim ntawv loj dua, muaj lub laub-rub lub tshuab ntsuas kom ruaj ntseg. Nyob rau hauv kev sib piv, LC txuas yog ntau ntau dua kev ua kom zoo li ib nrab ntawm qhov sc txuas-thiab siv cov tshuab ua kom zoo rau cov chaw ua kom zoo.

Sc txuas txuas yog muaj tseeb tiag tiag thiab nkag siab rov qab poob, ua rau lawv zoo tshaj rau kev siv uas teeb liab zoo dua yog qhov tseem ceeb. LC txuas yog kev cog lus thiab txhawb nqa cov kev sib txuas siab ntau, feem ntau yog siv ua khub.

Vim Li Cas Pon Modules Siv Scretors Hloov Chaw LC Txuas

Cov Qauv Kev Lag Luam
Scr Connectors tau pom dav thiab txhawb nqa los ntawm cov qauv kev lag luam, xws li itu-t g.984 (gonon) thiab ieee 802.3ah (epon). Cov qauv no qhia kom meej Scretors, tsim cov kev pom zoo dav thoob plaws hauv kev lag luam. Qhov txheej txheem no ua kom pom tseeb kev sib xyaw ntawm Pon transceivers ntawm Pon transceivers ntawm Pon transceivers ntawm PON transceivers ntawm pon transceivers ntawm pon transceivers ntawm pon transceivers, thiab onus, uas pab txo tus nqi rau ob lub cuab yeej cov khoom siv thiab cov neeg ua haujlwm.

Tus nqi zoo
Muab tus nqi-rhiab ntawm cov hauj lwm loj ntawm cov neeg siv khoom thiab qhov xav tau rau cov neeg siv khoom siv tau, PON kev sib koom tes yuav tsum tau ua ntej cov nqi-efficiency. Sc txuas txuas tau them tus nqi ntau dua li cov qauv lc, thiab lawv cov khoom siv yooj yim ntsaws, tsim yooj yim rau nruab thiab tswj hwm. Qhov no pheej yig thiab yooj yim ntawm kev siv ua sc txuas rau kev xaiv uas nyiam tshaj plaws rau kev ntsuas loj pon network.

Xav Tau Rau Bidirectional Kis
Qhov kev sib kis Bidirectional siv tau siv hauv PON networks kuj cuam tshuam qhov kev xaiv ntawm cov module interfaces. PON network kom muaj txiaj ntsig (Bidirectional) kis tau los ntawm kev siv wavlepength rau nce thiab nqis teeb liab nyob rau hauv ib fiber. Txoj kev kawm no yuav tsum muaj cov qauv tsim interface muaj peev xwm ua tau cov cwj pwm no. Qhov sc txuas, nrog nws qhov loj me ferrule loj, muab cov chaw zoo rau lub tsev kho qhov muag xav tau rau BIDI kis tau, kom muaj kev ntseeg tau zoo.

Vim Li Cas Pon Saws A bidirectional Hloov Chaw

Thawj qhov txiaj ntsig ntawm ib-fiber bedirectional system yog nws cov txiaj ntsig zoo, tshwj xeeb tshaj yog nyob rau hauv kawg-mais ftth (fiber ntau rau lub tsev).

Hauv kev sib piv, qhov dual-fiber bidirectional system yuav tsum tau ob tus neeg cais rau txhua pon chaw nres nkoj-ib rau cov nce toj thiab ib qho rau cov dej sib kis. Raws li duab qhia, dual-fiber tshuab xav tau ob zaug lub fiber ntau, cov kab sib tov, thiab kev sib cais ntau dua ntawm cov nqi kho qhov muag tag nrho ntawm cov network (ODN). Rau cov nplai loj pon xa tawm, qhov kev coj zoo no yog tsis muaj nqi los ntawm kev ua tau zoo los tsis nkag tau.

Lwm qhov kev sib tw ntawm cov tshuab dual-fiber ntau yog qhov nyuaj ntawm kev sib txuas ntawm lub cev. Nyob rau hauv cov kab ke no, cov khoom xa tawm (TX Qhov kev ua nruj me me no feem ntau ua rau kev ua haujlwm fiber ntau thaum lub sijhawm "-sib zog" - Qhov no kuj tseem tsav mus saib xyuas lub sijhawm ntev.

Nyob rau hauv kev sib piv, ib-fiber ntau balirectional system siv wavelength-coleltople (WDM) los cais cov cim nce los ntawm lawv nthwv dej. Qhov qauv no tshem tawm qhov kev pheej hmoo ntawm kev sib txuas ntawm lub cev tsis sib xws, simplosing installation thiab txo kev ua haujlwm ua haujlwm, ua nws ntau dua cov tshuaj muaj txiaj ntsig thiab txhim khu kev qha.