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Thaum tsim lub chaw khaws ntaub ntawv, xa tawm lub network FTTH, lossis txhim kho cov khoom siv cabling hauv tuam txhab, ntau tus neeg yuav khoom xav tias txhua cov hlua fiber patch ua haujlwm zoo ib yam. Txawm li cas los xij, hauv kev xyaum, qhov sib txawv ntawm hom fiber, kev sib txhuam ntawm cov khoom sib txuas, cov khoom siv tsho, thiab cov qauv cable tuaj yeem cuam tshuam ncaj qha rau kev ruaj khov ntawm lub network thiab kev ua haujlwm kis. Xaiv qhov tsis raug txoj hlua khitej zaum yuav ua rau muaj kev txo qis dua, cov teeb liab tsis ruaj khov, lossis lub sijhawm tsis ua haujlwm tom qab kev teeb tsa. Yog vim li cas kev xaiv cov lus qhia kom raug rau qhov chaw xa khoom tiag tiag yog qhov tseem ceeb heev.
Tau tsim tsa xyoo 2006,Oyi International, Ltd..yog lub tuam txhab tsim khoom siv fiber optic hauv Shenzhen uas muaj ze li ntawm 20 xyoo ntawm kev paub hauv kev sib txuas fiber thiab kev daws teeb meem kho qhov muag. Pab cov neeg teb xov tooj, cov neeg cog lus, thiab cov neeg koom ua ke thoob ntiaj teb, OYI tsom mus rau kev tsim khoom txhim khu kev qha, kev tswj hwm zoo, thiab kev tsim khoom OEM / ODM yooj ywm.
Xaiv Qhov YogHom Fiber
Kauj ruam thawj zaug yog txiav txim siab seb daim ntawv thov puas xav tau ib hom fiber lossis multimode fiber. Siv hom tsis raug yog ib qho ntawm cov laj thawj feem ntau ua rau lub teeb liab poob thiab kev sib txuas tsis ua haujlwm.
1.Ib Hom Patch Cord(OS1/OS2)
Cov xov hlau ib hom muaj lub hauv paus fiber 9μm uas tso cai rau lub teeb mus ncig nrog qhov kev sib kis tsawg kawg nkaus, ua rau lawv zoo tagnrho rau kev sib txuas lus optical ntev. Nyob ntawm cov qauv network thiab kev ua haujlwm ntawm cov khoom siv, qhov deb ntawm kev sib kis tuaj yeem yog los ntawm ob peb mais mus rau ntau dua 100 mais.
Vim lawv muaj peev xwm tswj tau qhov kev ncaj ncees ntawm lub teeb liab hla qhov deb ntev, cov xov hlau ib hom yog siv dav hauv kev sib txuas lus hauv xov tooj thiab lwm yam haujlwm kho qhov muag loj.
Cov ntawv thov ib txwm muaj xws li:
1) Kev sib txuas lus thiab cov tes hauj lwm tseem ceeb ntawm cov neeg nqa khoom
2) FTTH feeder thiab distribution networks
3) Cov pob txha caj qaum ntawm tsev kawm ntawv thiab thaj chaw hauv nroog
4) Kev sib txuas WAN ntev
5) Kev sib txuas ntawm cov chaw khaws ntaub ntawv (DCI)
Rau cov xwm txheej no, qhov tsis tshua muaj zog thiab qhov zoo ntawm lub teeb liab yog qhov tseem ceeb. OYI's OS2 ib hom patch cords yog tsim thiab sim kom ntseeg tau tias muaj kev ua tau zoo hauv cov tes hauj lwm optical siab bandwidth, txhawb nqa cov ntawv thov xws li cov khoom siv sib txuas lus hauv tsev mus rau 10G niaj hnub, 100G, thiab cov kab ke xa xov ceev dua.
2.Multimode Patch Cord (OM2/OM3/OM4/OM5)
Multimode fiber muaj qhov loj dua ntawm cov tub ntxhais, feem ntau yog 50μm lossis 62.5μm, ua rau nws zoo rau kev xa cov ntaub ntawv ceev ceev, luv luv hauv cov tsev thiab cov chaw kawm ntawv. Nws cov nqi tsim nyog thiab kev sib raug zoo nrog cov ntawv thov bandwidth siab tau ua rau nws yog qhov kev xaiv nrov rau cov tes hauj lwm lag luam thiab cov chaw khaws ntaub ntawv niaj hnub.
6) Cov ntawv thov ib txwm muaj xws li:
7) Kev sib txuas ntawm cov chaw khaws ntaub ntawv rack-to-rack
8) Cov txheej txheem LAN rau cov tuam txhab lag luam
9) Cov server thiab cov chaw khaws cia (SAN)
10) Cov chaw khaws ntaub ntawv ntau qhov chaw
11) Cov xov hlau txuas luv luv hauv cov tsev
OM3 thiab OM4 multimode patch cords tau siv dav hauv cov chaw khaws ntaub ntawv los txhawb 10G, 40G, thiab 100G Ethernet kis mus txog 300 meters. OM5 ntxiv txhim kho kev siv bandwidth los ntawm shortwave wavelength division multiplexing (SWDM), ua rau nws yog qhov kev xaiv zoo rau tiam tom ntej high-density data center infrastructure thiab high-speed data transmission applications.
Sib phim qhovTus TxuasNtaus rau Koj Cov Khoom Siv
Qhov sib xws ntawm cov khoom siv sib txuas yog lwm qhov tseem ceeb uas yuav tsum xav txog. Cov neeg yuav khoom yuav tsum paub meej tias hom khoom siv sib txuas thiab hom kev txhuam ua ntej yuav.
1.LC Txuas
LC connectors yog compact thiab txhawb nqa high-density installations. Lawv dav siv nrog SFP thiab SFP + transceivers hauv cov chaw khaws ntaub ntawv niaj hnub.
2.SC Txuas
SC connectors siv lub qauv thawb-rub thiab feem ntau pom muaj nyob rau hauv FTTH nkag mus rau tes hauj lwm, ONU khoom siv, thiab telecom faib thav duab.
3.MPO/MTP Connector
Cov khoom sib txuas MPO/MTP txhawb nqa kev sib txuas ntau hom fiber thiab tsim los rau 40G, 100G, thiab 400G cov kab ke xa xov ceev ceev.
Lawv feem ntau siv rau hauv:
1) Cov kab hluav taws xob uas tau teeb tsa ua ntej lawm
2) Cov chaw khaws ntaub ntawv hyperscale
3) Cov kev sib txuas ntawm cov pob txha caj qaum uas muaj zog heev
4.FC thiab ST Connectors
FC thiab ST connectors muaj ntau dua hauv cov txheej txheem kev lag luam qub thiab kev hloov kho network qub.
Rau cov chaw sib xyaw ua ke, cov hlua khi sib xyaw xws li LC-SC lossis LC-FC feem ntau xav tau. OYI txhawb nqa kev sib txuas ua ke rau cov kev xav tau sib txawv ntawm cov haujlwm.
5. UPC vs APC Kev Sib Txhuam
Cov khoom sib txuas UPCmuaj qhov chaw tiaj tiaj thiab tsim nyog rau cov tes hauj lwm sib txuas lus digital, suav nrog LAN thiab cov ntawv thov chaw khaws ntaub ntawv.
Cov khoom siv APCsiv cov xim txhuam uas muaj kaum sab xis 8-degree los txo qhov kev cuam tshuam rov qab. Feem ntau lawv xav tau hauv CATV thiab RF optical transmission systems qhov twg kev tswj kev cuam tshuam yog qhov tseem ceeb.
Kev xaiv tus connector zoo pib nrog kev nkag siab txog koj cov khoom siv interface thiab cov kev xav tau ntawm network. LC connectors feem ntau yog nyiam rau cov chaw khaws ntaub ntawv niaj hnub thiab cov cabling high-density, SC connectors tseem nyob rau hauv FTTH thiab telecommunications networks, thaum MPO/MTP connectors yog tus qauv xaiv rau 40G, 100G, thiab 400G high-speed backbone links. FC thiab ST connectors feem ntau yog siv rau hauv kev siv industrial thiab legacy systems.
Ntxiv rau hom connector, tus qauv polishing kuj tseem ceeb ib yam. UPC connectors yog qhov tsim nyog rau feem ntau cov ntaub ntawv sib txuas lus, suav nrog cov lag luam hauv tuam txhab thiab cov chaw khaws ntaub ntawv, thaum APC connectors raug pom zoo rau FTTx, CATV, thiab lwm yam networks qhov twg qhov kev cuam tshuam qis qis yog qhov tseem ceeb. Kev xaiv qhov kev sib xyaw ua ke ntawm hom connector thiab polish ua kom muaj kev sib raug zoo tshaj plaws, kev xa cov teeb liab ruaj khov, thiab kev ntseeg siab rau lub network mus sij hawm ntev.
Xaiv Cov Khoom Siv Tsho Zoo
Lub tsho sab nraud cuam tshuam rau kev ruaj khov, kev tiv thaiv hluav taws, thiab kev haum rau ib puag ncig.
1.PVC tsho
PVC muaj kev ywj pheej thiab pheej yig rau cov chaw nyob sab hauv tsev xws li chav siv khoom thiab chaw ua haujlwm cabling.
2.LSZH Tsho
LSZH (Low Smoke Zero Halogen) cov tsho tiv no tso tawm cov pa luam yeeb tsawg dua thaum lub sijhawm hlawv thiab feem ntau xav tau hauv:
1) Cov tsev lag luam
2) Cov chaw hauv av
3) Cov kev thauj mus los rau pej xeem
4) Cov chaw khaws ntaub ntawv
3.Sab nraum zoov thiabCov Qws Ua Los Ntawm Cov Khoom Siv Armored
Rau cov chaw ua haujlwm lossis sab nraum zoov,cov hlua khi ua los ntawm cov hlau armoredmuab kev tiv thaiv zoo dua tiv thaiv kev sib tsoo, rub, thiab kev puas tsuaj ntawm nas.
Cov tsho PE sab nraum zoov yog tsim rau:
1) Kev xa mus rau ntawm tus ncej
2) Kev khiav hauv av
3) Huab cua phem heev
Xaiv Cov Qauv Cable thiab Qhov Ntev Kom Zoo
1.Simplex, Ob chav, thiab MPO Cov Qauv
Duplex patch cordsyog cov kev xaiv txheem rau feem ntau ntawm cov kab ke sib txuas lus ob txoj kev.
Cov xov hlau simplex feem ntau yog siv rau kev sib kis ib qho kev taw qhia, thaum MPO ntau lub hauv paus sib dhos yog qhov nyiam dua hauv cov cabling siab.
Rau kev teeb tsa uas muaj kev txav mus los ntau zaus lossis kev taw qhia nruj, cov xov hlau duplex armored tuaj yeem pab txo qhov kev pheej hmoo ntawm kev puas tsuaj ntawm fiber.
2.Kev Xaiv Ntev
Siv cov cables uas ntev dhau tuaj yeem tsim kev sib tsoo tsis tsim nyog hauv cov txee, thaum cov cables uas luv dhau tuaj yeem tso kev nruj ntau dhau rau ntawm cov fiber.
Nws raug pom zoo kom ua li no:
1) Ntsuas txoj kev taug kev tiag tiag
2) Khaws cov khoom seem ntxiv rau kev saib xyuas
3) Tsis txhob siv cov cable loops ntau dhau
OYI muab cov kab txuas uas koj xav tau raws li koj xav tau, txij li cov luv luv uas txuas rau sab hauv tsev mus txog rau cov uas txuas rau sab nraum zoov uas ntev li ib mais.
Cov Lus Qhia Ntxiv Rau Kev Xaiv Cov Qws Patch Cord Txhim Khu Kevs
Cov hlua khi tsis zoo feem ntau qhia txog kev poob tsis ruaj khov tom qab siv ntev, uas yuav ua rau muaj kev cuam tshuam ntawm lub teeb liab tsis tu ncua.
Ua ntej yuav khoom, cov neeg yuav khoom yuav tsum paub tseeb tias tus neeg muag khoom muab cov hauv qab no:
1) Cov ntawv qhia txog kev kuaj ntawm lub Hoobkas
2) Cov ntaub ntawv poob thiab rov qab poob
3) Kev ruaj khov zoo
4) Cov qauv tsim khoom sib xws
Rau cov ntawv thov chaw khaws ntaub ntawv 400G niaj hnub no, cov fiber uas tsis khoov tau raug pom zoo kom txo qhov attenuation los ntawm kev tswj hwm cable nruj.
Nws kuj tseem pab tau kom ua haujlwm nrog cov chaw tsim khoom uas txhawb nqa kev sau npe tshwj xeeb, cov tsho tshwj xeeb, thiab kev teeb tsa sib xyaw ua ke kom yooj yim dua rau kev tswj hwm qhov project.
Nrog yuav luag ob xyoo caum ntawm kev paub txog kev tsim khoom, OYI ua qhov kev tshuaj xyuas zoo thoob plaws hauv cov txheej txheem tsim khoom, txij li kev sim cov khoom siv raw mus rau kev txheeb xyuas cov khoom tiav, npog tag nrho cov kev daws teeb meem fiber patch cord rau kev sib txuas lus, kev lag luam, thiab kev siv hauv kev lag luam.
Kev xaiv cov hlua khi uas zoo tsis yog hais txog kev xaiv hom txuas xwb. Tej yam xws li hom fiber, tus qauv polishing, cov khoom siv tsho, cov qauv cable, thiab qhov chaw teeb tsa txhua yam ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm hauv network mus sij hawm ntev. Kev daws teeb meem hlua khi uas phim zoo pab txo cov nqi kho, txhim kho kev ruaj khov ntawm kev sib kis, thiab ua kom yooj yim rau kev hloov kho yav tom ntej.
