YUAV UA LI CAS XAIV FIBER OPTIC CABLES
Muaj ntau cov lus nug hais txog Fiber Optic Cable thiab nws daim ntawv thov uas tuaj yeem nrawm nrawm mus rau qhov khoom muag nyiam. Ua ntej tshaj plaws yog kev teeb tsa.
Cov khoom siv ua ntej lossis cov khoom siv tshwj xeeb tuaj yeem ncaj qha yam xav tau cable. Xyuas kom koj tau tshawb nrhiav cov ntaub ntawv no.
1) Dab tsi Fiber Hom Koj xav tau? Multimode lossis Ib Hom:
Multimode
a) 62.5 / 125um Multimode. Kev lag luam txheem multimode cable. Muaj ntau qhov loj ntawm cov cuab yeej cuab tam ntawm lub lag luam thiab twb tau nruab tias qhov cable no txhawb nqa.
b) 50 / 125um Multimode. Ntau ntau cov khoom siv sib txawv tshiab tuaj yeem siv 62,5 lossis 50 micron multimode cable. 50 micron muaj qhov peev txheej loj dua.
c) 50 / 125um Laser Ua Tau Zoo Multimode. Feem ntau rau 10 Gigabit Ethernet ntawv thov. Cov cable no tau tsim kho kom zoo rau kev siv laser thiab tuaj yeem pab 10G daim ntawv thov rau 300 lossis 500 meters. Tsis yog lub tswv yim phem rau yav tom ntej pov thawj txawm tias.
Ib Hom
Ib hom yog siv rau qhov ntev log lossis huab bandwidth daim ntaub ntawv.
2) Dab tsi Fiber Fiber Koj xav tau? Feem ntau hauv cov zauv txawm tias muaj fiber ntau tau teev raws li Transmit thiab Txais.
Cov kab hluav taws xob suav tuaj yeem yog los ntawm Ib Qho Fiber mus txog 144 Fibers. Cov kev xaiv yog: 1, 2, 4, 6, 8, 12, 18, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144.
Nws raug nquahu kom rub tawm cov fiber ntau tshaj qhov xav tau. Koj tsuas yog yuav tau rub tawm ib zaug thiab yav tom ntej cov ntsiab lus xav tau txuas ntxiv yuav xav tau ntau bandwidth.
3) Koj xav tau fiber ntau npaum li cas ntawm cov lus reel koj xav tau?
Fiber, tsis zoo li tooj liab xaim, feem ntau yog yuav rau cov haujlwm tshwj xeeb los ntawm lub Hoobkas. Cov no tuaj yeem loj heev - mus txog thiab siab tshaj 16,000 ko taw rau ntawm ib lub reel.
Ntau npaum li cas rau ntawm txhua tus reel (tuaj yeem ua qhov txawv txav ntev rau kev ua haujlwm) thiab koj xav tau ntau npaum li cas reels?
4) Dab tsi ntawm lub tsho ntaus nqi thiab hom koj xav tau?
Cov hlua khi hlua fiber ntau tuaj ntau yam. Ua piv txwv, fiber ntau tuaj yeem siv sab hauv tsev nkaus xwb, Sab nraum zoov nkaus xwb, Sab hauv tsev / Sab nraum zoov, Tactical thiab nws kuj tuaj yeem muaj Plenum lossis Riser kev ntaus nqi.
Tsho xim tseem sib raug zoo.
a) Multimode = Txiv kab ntxwv
b) 50 / 125um 10Gig = Aqua
c) Hom Ib Leeg = Daj
d) Sab hauv tsev / Sab nraum zoov lossis Sab nraum zoov = Dub
e) Kev cai lub tsho xim tseem muaj rau cov xaim hluav taws xob sab hauv
5) Sab hauv kev tsim kho ntawm cov khoom.
Muaj plaub hom pib los xav txog. Cov kev tsim kho feem ntau tau teev tseg nrog cov txiaj ntsig thiab qhov tsis zoo.
a) Kev faib khoom lossis TightPack:
Tag nrho cov laj kab xov hauv qab ib lub tsho nrog cov tswv cuab muaj zog. Hom no tau pom zoo rau Daim Ntawv Pom Zoo rau Lub Nkag thiab Cov Khoom Ntim hauv qab Qib kev teeb tsa.
Cov txiaj ntsig zoo yog cov OD me dua, sib dua thiab pheej yig dua. Qhov tsis zoo yog qhov xaus yog qhov puas yooj yim thiab xav tau kev tiv thaiv.
b) Tawm los Yog Ntxuam Tawm:
Txhua cov xov hlau fiber ntau hauv nws tus kheej lub tsho hauv qab lub tsho tag nrho nrog lub zog nruab nrab. Hom no yog pom zoo rau Kev Siv Rau Ntaus Kev Siv Daim Ntawv Thov.
Cov txiaj ntsig yog qhov nyuaj thiab ruaj rau nruab rau qhov chaw muaj kev txav thiab tsheb. Kev tsis pom zoo yog qhov loj dua OD, hnyav dua, thiab kim dua.
c) Zipcord lossis Assembly:
Ib lossis ob lub laj kab ua rau nws tus kheej lub tsho xws li hauv ib lossis ob leeg (2) Siamese version. Lawv yog cov nquag rau ua jumper cables thiab luv breakout khiav.
Qhov tseem ceeb tshaj plaws rau Kev Tso Tawm rau Cov Ntaus thiab Cov Khoom Siv rau Ntaus Ntawv Siv. Tib cov roj hmab hluav taws xob tsis zoo rau kev txhim kho tshwj tsis yog kev muab tshuaj.
d) Lub raj xoob:
Qhov kev tsim kho no yog Telco tus qauv. Feem ntau ua rau tsis muaj kuab rau hauv lub raj muaj cov dej ua kua pleev tshuaj sib txuas. Qhov no ib txwm tsis siv nyob rau hauv Audio / Video lossis Ethernet applications.
Qhov kev tsim kho no tau hloov pauv ntawm dej tsis ua dej thaiv tsis tau tab sis tseem muaj nws cov neeg ua raws cai hauv Kev Lag Luam Kev Lag Luam Kev Lag Luam
6) Kev Tsim Kho Vaj Tse
Koj puas xav tau?
a) Cov dej thaiv kev puas kev tsim kho? (tis rau hom xwb)
b) Cov cuab yeej siv hlau? (Nquag kuj tseem faib khoom qauv)
c) Aerial kev tsim kho? (Nquag kuj faib)
d) Kev tsim kho rau kev tsim kho?
Tej Fiber
Txawm hais tias koj ua haujlwm nyob hauv thaj chaw hauv tsev lossis chaw lag luam. Fiber Optics Rau Muag Co. muaj ntau yam ntawm AV Fiber daws teeb meem uas tau tsim los kom koj ob leeg kev sib tw thiab muaj txiaj ntsig.
Tsis muaj teeb meem zoo li cas yooj yim lossis yooj yim koj cov kev teeb tsa xav tau, peb muaj kev txawj ntse los muab cov khoom lag luam zoo rau koj thiab cov ntaub ntawv rau ob qho tib si koj tau xaiv rau fiber ntau cable, kev cai lossis molded fiber optic sib dhos thiab fiber optic txuas xav tau.
Peb pab neeg tshaj lij cov kws tshaj lij thiab daim ntawv thov engineers muab cov kev daws teeb meem uas txo koj cov kev mob taub hau sab hauv thiab lav tau qhov ua tsis tau zoo.
Fiber Optic daws:
Tej fiber ntau
Tej fiber txuas txuas ntxiv
Teb txiav cov khoom siv
Moulded & cov rooj sib tham kev cai fiber ntau
Cov khoom siv hluav taws xob uas siv cov khoom siv fiber ntau
Kev cai fiber ntau optic cable yog muaj nyob rau hauv txhua qhov sib txawv lossis nyuaj-nrhiav qhov sib txuam.
