Kev daws teeb meem plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ntseeg siab ntawmfiber optic thaj qaumkev sib txuas. Cov kev sib tw xws li bending poob, splice poob, thiab kev ntxig ntxig feem ntau cuam tshuam kev ua haujlwm. Loose connectors, overbending, thiab ib puag ncig yam tseem ceeb ntxiv cuam tshuam rau network stability. Kev saib xyuas zoo, tshwj xeeb tshaj yog rau cov khoom xws li duplex fiber ntau optic thaj qaum lossis armored fiber optic thaj qaum, txo qhov kev pheej hmoo. Kev tshuaj xyuas tsis tu ncua ntawm SC thaj qaum thiab LC thaj cords pab txheeb xyuas cov teeb meem ntxov, tiv thaiv tus nqi poob qis.
Ntsiab Cai
- Ntxuav cov fiber ntau optic txuas feem ntau kom lawv tsis muaj av. Txoj haujlwm yooj yim no pab txo cov teeb meem teeb meem thiab ua kom lub network ua haujlwm zoo.
- Xyuas cov connectors thiab cablesfeem ntau rau kev puas tsuaj los yog hnav. Nrhiav cov teeb meem thaum ntxov tuaj yeem nres qhov teeb meem loj thiab ua kom muaj kev sib raug zoo.
- Siv cov cuab yeej tsim nyogtxhawm rau kho cov connectors thaum teeb tsa. Kev sib raug zoo txhim kho cov teeb liab ntws thiab ua rau lub network ua haujlwm zoo dua.
Dirty End Faces hauv Fiber Optic Patch Cords
Ua rau muaj kab mob
Kev kis kab mob ntawm fiber ntau optic thaj qaum kawg ntawm lub ntsej muag yog qhov ua rau lub teeb liab degradation. Cov plua plav, cov roj ntiv tes, thiab cov dej noo feem ntau sib sau ua ke ntawm cov khoom sib txuas, cuam tshuam txoj kev teeb liab. Txawm hais tias me me li 5-6 microns tuaj yeem cuam tshuam kev sib kis. Cov nqi hluav taws xob tsim los ntawm kev sib txhuam nyiam cov plua plav mus rau qhov txuas kawg lub ntsej muag, ua rau qhov teeb meem loj dua. Cov kab mob no tsis yog tsuas yog thaiv lub teeb tab sis kuj hloov pauv qhov ntsuas refractive, ua rau chromatic aberration thiab tsis nkag. Nyob rau tib lub sijhawm, khawb lossis tawg tuaj yeem tsim, ua rau muaj kev puas tsuaj mus tas li thiab txo qis kev ua haujlwm.
Cov txheej txheem ntxuav kom zoo
Kev tu kom zoo yog qhov tseem ceeb los tswj kev ua haujlwm ntawm fiber ntau optic thaj qaum. Kev tu ntub dej, siv cov ntaub so ntub dej ua ntej lossis cov kuab tshuaj, tshem tawm cov khoom seem uas tawv ncauj. Lint-dawb ntaub so, ua ke nrog ib tug maj mam so suab, tiv thaiv khawb. Rau qhov chaw kaw, swabs lossis sticks yog qhov zoo tagnrho. Click-to-clean cov cuab yeej muab kev tu ceev thiab ua tau zoo nyob rau hauv ib puag ncig high-density. Cov txheej txheem ntub dej kom qhuav, qhov twg cov kuab tshuaj yog siv thiab so ntawm qhov chaw ntub dej kom qhuav, ua kom huv si tshem tawm cov kab mob. Cov kev daws teeb meem zoo tshaj plaws, xws li cov kuab tshuaj oxygenated, tshem tawm cov nqi zoo li qub thiab evaporate sai, tsis muaj qhov seem.
| Kev huv huv | Kev piav qhia |
|---|---|
| Ntxuav ntub dej | Siv cov ntaub so ntub dej ua ntej los yog cov kuab tshuaj kom yaj cov kab mob. |
| Lint-dawb so | Tshem tawm cov khoom tsis khawb qhov chaw. |
| Nyem-rau-Hloov cov cuab yeej | Siv daim kab xev ntxuav kom ceev ceev hauv kev teeb tsa ntom ntom. |
| Kev ntub dej kom qhuav | Muab cov ntaub ntawv hnyav nrog cov ntaub so qhuav kom huv si zoo. |
Thaum Yuav Hloov Cov Kev Sib Txuas puas
Qee zaum, kev tu yuav tsis rov qab ua haujlwm ntawm fiber ntau optic thaj qaum. Sib sib zog nqus khawb, pits, los yog kab nrib pleb ntawm lub connector kawg lub ntsej muag qhia irreversible puas. Yog tias kev tu tsis tuaj yeem txhim kho kev ua tau zoo lossis yog tias tsis muaj qhov cuam tshuam txuas ntxiv, hloov qhov txuas yuav tsim nyog. Kev tshuaj xyuas tsis tu ncua pab txheeb xyuas cov teeb meem zoo li no thaum ntxov, tiv thaiv kev cuam tshuam hauv network ntxiv.
Misalignment hauv Fiber Optic Patch Cord Connections
Ua rau ntawm Connector Misalignment
Connector misalignment yog ib qho teeb meem tsis tu ncua nyob rau hauv fiber optic systems. Nws tshwm sim thaum lub optical fiber cores tsis ua kom raug, ua rau muaj kev xav tau siab thiab tsis pom kev. Feem ntau ua rau muaj xws li kev sib txuas tsis tiav, qhov kawg ntawm lub ntsej muag geometry, lossis kev qhia tus pin tsis ua haujlwm. Misalignment kuj tuaj yeem tshwm sim los ntawm kev tuav tsis raug thaum lub sijhawm teeb tsa lossis kev saib xyuas.Splice teeb meem, txawm tias tsawg dua, kuj tuaj yeem ua rau muaj teeb meem kev sib haum xeeb. Cov kev sib tw no cuam tshuam cov teeb liab kis tau tus mob, txo qhov kev ua tau zoo ntawm lub network.
Alignment cuab yeej thiab cov txheej txheem
Kev sib raug zoocov cuab yeej thiab cov txheej txheem yog qhov tseem ceeb rau kev daws cov teeb meem tsis zoo. Ferrule alignment tes tsho pab xyuas kom meej cov tub ntxhais kawm sib dhos los ntawm kev tuav cov khoom sib txuas kom ruaj ntseg hauv qhov chaw. Visual fault locators (VFLs) muaj txiaj ntsig zoo rau kev txheeb xyuas cov kev sib txuas tsis zoo los ntawm kev tso lub teeb liab laser los ntawm fiber ntau. Cov kws kho mob tseem tuaj yeem siv optical time-domain reflectometers (OTDRs) txhawm rau txheeb xyuas thiab txheeb xyuas qhov tsis raug. Rau kev hloov kho ntawm phau ntawv, kev sib tw kho kom haum thiab lub tshuab tsom iav muab qhov tseeb uas xav tau kom ua tiav qhov kev pom zoo ntawm qhov tseem ceeb. Tsis tu ncua calibration ntawm cov cuab yeej no ua kom zoo ib yam.
Ua kom zoo TX thiab RX Strand Alignment
Kev tswj kom raug TX (xa mus) thiab RX (tau txais) strand alignment yog qhov tseem ceeb rau kev sib txuas lus tsis cuam tshuam. Cov kws kho mob yuav tsum xyuas kom meej tias TX strand ntawm ib qho txuas txuas nrog RX strand ntawm cov khoom sib txuas. Labeling cables thiab connectors minimizes txoj kev pheej hmoo ntawm kev sib txuas. Thaum lub sij hawm installation, ua raws li cov neeg tsim khoom cov lus qhia ua kom muaj kev sib raug zoo. Kev tshuaj xyuas niaj hnub thiab kev sim pab txheeb xyuas thiab kho txhua qhov kev sib raug zoo ua ntej nws cuam tshuam rau kev ua haujlwm hauv network. Cov kev coj ua no txhim kho kev ntseeg siab ntawm fiber ntau optic thaj qaum kev sib txuas.
Nthuav thiab tiv thaiv Cable Faults
Hom Hom Kab Mob Tsis Zoo
Fiber optic cables ua rau ntau hom kev ua txhaum uas tuaj yeem cuam tshuam kev ua haujlwm hauv network. Cov no suav nrog:
- Poob: Teeb liab attenuation tshwm sim los ntawm kev sib txuas tsis zoo lossis cov kab hluav taws xob puas.
- Kev kis kab mob: Plua plav lossis khib nyiab ntawm cov khoom sib txuas ua rau cov teeb liab degradation.
- Kev so: Lub cev puas tsuaj rau lub cable, feem ntau los ntawm kev tuav tsis raug.
- Kos: Kev puas tsuaj saum npoo ntawm cov khoom txuas uas cuam tshuam rau lub teeb kis.
- Kev sib txuas tsis raug: Loose los yog tsis raug ntsia connectors.
- Khoov: Kev khoov ntau dhau uas dhau ntawm lub cable qhov tsawg kawg nkaus khoov vojvoog, ua rau lub teeb liab poob.
Kev nkag siab txog cov teeb meem no yuav pab cov kws tshaj lij txheeb xyuas thiab daws cov teeb meem zoo.
Cov cuab yeej los txheeb xyuas qhov yuam kev
Cov kws kho mob tso siab rau cov cuab yeej tshwj xeeb txhawm rau txheeb xyuas thiab kuaj xyuas cov kab tsis raug. Cov cuab yeej siv feem ntau suav nrog:
- Visual fault locators (VFLs): Tso lub teeb liab los ntawm cov fiber ntau kom pom kev tawg, khoov, lossis kev sib txuas tsis zoo.
- Fiber optic testers: Ntsuas lub teeb liab lub zog thiab daws teeb meem network teeb meem.
- Optical timedomain reflectometers (OTDRs): Txheeb xyuas tag nrho qhov txuas fiber ntau los txheeb xyuas qhov tsis raug.
- Fiber optic microscopes: Tshawb xyuas qhov chaw txuas rau kev sib kis lossis khawb.
- Lub zog ntsuas thiab qhov chaw teeb pom kev zoo: Ntsuas qhov ntsuas hluav taws xob kho qhov muag kom pom cov teeb liab poob.
Cov cuab yeej no muab kev kuaj mob kom raug, ua kom daws tau sai ntawm cov teeb meem fiber ntau.
Lub tswv yim kom tsis txhob muaj kev puas tsuaj rau Cable
Tiv thaiv kab mob tsis raugpib nrog kev tuav thiab kev teeb tsa kom raug. Ua raws li cov lus qhia no kom muaj kev ncaj ncees ntawm fiber ntau optic cables:
- Tuav cov cables nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj rau lub cev.
- Siv cov kab hluav taws xob zoo thiab cov khoom sib txuas rau kev ntseeg tau ntev.
- Tsis txhob overbending cables thaum lub sij hawm installation kom muaj kev ruaj ntseg teeb liab.
- Ntxuav cov khoom txuas tsis tu ncua kom tsis txhob muaj kab mob.
- Rub cov cables los ntawm lawv cov tswv cuab lub zog, tsis yog lub tsho, los tiv thaiv kev puas tsuaj sab hauv.
Los ntawm kev ua raws li cov kev coj ua no, cov kws tshaj lij tuaj yeem txo qhov kev pheej hmoo ntawm kev ua txhaum thiab ua kom ntseeg tau tias kev ua tau zoo ntawm fiber ntau optic thaj qaum.
Troubleshooting Insertion Poob hauv Fiber Optic Patch Cords
Nkag siab txog qhov poob
Insertion poob yog hais txog qhov txo qis ntawm lub zog kho qhov muag thaum lub teeb hla dhau ntawm lub fiber ntau optic. Nws yog ib qho tseem ceeb uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm fiber ntau optic tes hauj lwm. Piv txwv li:
- Multimode fiber ntau kev paub tsuas yog txog 0.3 dB (3%) teeb liab poob tshaj 100 meters, thaum Qeb 6A tooj liab cables poob kwv yees li 12 dB (94%) nyob rau tib qhov deb.
- Cov ntawv thov kev kub ceev xws li 10GBASE-SR thiab 100GBASE-SR4 muaj kev txwv tsis pub muaj kev txwv nruj ntawm 2.9 dB thiab 1.5 dB, raws li, dhau 400 meters.
Kev poob nyiaj txiag, xam thaum lub sij hawm tsim qauv, xyuas kom ua raws li cov kev qhia tshwj xeeb no, tswj xyuas kev ua haujlwm zoo hauv lub network.
| Daim ntawv thov | Qhov Kev Txhaum Txhaum Tshaj Plaws | Nyob deb |
|---|---|---|
| 10GBASE-SR | 2.9dB ib | 400 meters |
| 100GBASE-SR4 | 1.5dB ib | 400 meters |
| Multimode Fiber ntau | 0.3 dB (3% poob) | 100 meters |
Kev kuaj kom tsis muaj teeb meem
Kev ntsuam xyuas raug yog qhov tseem ceeb los txheeb xyuas thiab hais txog qhov poob ntawm cov fiber ntau optic thaj qaum. Cov txheej txheem muaj xws li:
| Txoj Kev Xeem | Kev piav qhia |
|---|---|
| Optical Loss Test Sets (OLTS) | Ntsuas tag nrho lub teeb poob hauv qhov txuas fiber ntau optic nyob rau hauv simulated network tej yam kev mob. |
| Optical Time-Domain Reflectometer (OTDR) | Xa lub teeb pulses txhawm rau txheeb xyuas qhov tsis raug, khoov, thiab sib cais los ntawm kev txheeb xyuas lub teeb tawg lossis cuam tshuam. |
| Visual Fault Locator (VFL) | Siv lub teeb pom kev laser los txheeb xyuas qhov tawg thiab nruj khoov hauv cov fiber ntau optic cable. |
Cov kws kho mob feem ntau siv OLTS rau kev ntsuas meej, siv lub teeb ci ntawm ib qho kawg thiab lub ntsuas hluav taws xob ntawm lwm qhov. Encircled flux (EF) tso tawm tej yam kev mob txo qhov ntsuas qhov tsis meej, ua kom ntseeg tau cov txiaj ntsig.
Minimizing Insertion Poob
Kev txo qhov poob qis yuav tsum muaj kev sib xyaw ua ke ntawm kev npaj ua tib zoo thiab cov txheej txheem kev teeb tsa kom raug. Cov tswv yim zoo muaj xws li:
- Polishing thiab tu fiber ntau xaus kom tshem tawm cov kab mob.
- Txo qhov sib txawv kawg thaum sib txuas los txo cov teeb liab poob.
- Txuas cov fibers ntawm tib qhov loj kom tsis txhob muaj qhov tsis sib xws.
Tsis tas li ntawd, qhov tseeb qhov kev tso nyiaj poob nyiaj hauv lub sijhawm tsim kom ntseeg tau tias tag nrho cov kev poob tseem nyob hauv qhov kev txwv tau txais. Kev ntsuam xyuas tsis tu ncua nrog cov ntsuas hluav taws xob kho qhov muag txheeb xyuas kev ua raws li cov peev txheej no, tswj xyuas qhov ua tau zoo ntawm cov khoom sivfiber optic thaj qaumnetwork.
Hais txog Connector Hnav hauv Fiber Optic Patch Cords
Cov cim ntawm Worn Connectors
Hnav cov connectorsnyob rau hauv fiber optic systems feem ntau qhia meej meej ntawm degradation. Kev kis kab mob ntawm lub ferrule, khawb ntawm lub ntsej muag kawg ntawm lub ntsej muag, thiab kev sib raug zoo ntawm fiber ntau yog cov cim qhia. Cov teeb meem no tuaj yeem thaiv lossis tawg cov teeb liab teeb liab, ua rau kev ua haujlwm tsis zoo. Piv txwv li, cov khoom siv qias neeg tuaj yeem ua rau poob qis tshaj qhov pom zoo ntawm 0.3 dB, thaum rov qab poob yuav poob qis dua 45 dB, cuam tshuam lub teeb liab lub zog. Cov kws kho mob nquag siv cov cuab yeej xws li Visual Fault Locators (VFLs) thiab Optical Time Domain Reflectometers (OTDRs) txhawm rau txheeb xyuas cov teeb meem no. Connector poob, feem ntau yog li ntawm 0.25 mus rau ntau tshaj 1.5 dB, feem ntau tshwm sim los ntawm av, tsis tsim nyog installation, los yog misalignment.
Kev tu kom ncua sij hawm txuas lub neej
Kev tu kom zoo yog qhov tseem ceeb los txuas ntxiv lub neej ntawmfiber ntau optic connectors. Kev tu cov khoom txuas tas li tshem tawm cov plua plav thiab roj, uas suav txog 85% ntawm cov teeb meem poob qis. Kev kuaj pom pom pab txheeb xyuas lub cev puas tsuaj thaum ntxov, tiv thaiv kev puas tsuaj ntxiv. Teem caij lub teeb liab kuaj xyuas kom muaj kev ua tau zoo ib yam thiab txo lub sijhawm poob qis. Kev tu kom huv thiab ua cov kev kuaj xyuas niaj hnub yog cov tswv yim pov thawj los txo qhov hnav thiab ua kom lub neej ntev ntawm fiber ntau optic thaj qaum.
Hloov Cov Khoom Siv Hluav Taws Xob lossis Cov Hluav Taws Xob puas
Thaum cov khoom sib txuas pom pom kev puas tsuaj, xws li corrosion lossis khawb tob, yuav tsum hloov pauv. Cov kws kho mob yuav tsum ua raws li txoj hauv kev:
- Ua ib qho kev tshuaj ntsuam xyuas kom pom kev puas tsuaj los yog kev sib kis.
- Ua cov kev ntsuas kev ua tau zoo, suav nrog kev tiv thaiv kev tiv thaiv thiab kev tiv thaiv hluav taws xob tiv thaiv.
- Ntsuas cov khoom siv kho tshuab rau kev hnav lossis misalignment.
- Hloov cov khoom puas tam sim ntawd kom rov ua haujlwm.
- Reassemble connectors raws li cov chaw tsim khoom specifications.
Rau cov teeb meem nyuaj, kev sab laj cov kws tshaj lij ua kom muaj kev daws teeb meem zoo. Kev khaws cov ntaub ntawv ntawm cov txheej txheem kuaj mob pab tiv thaiv cov teeb meem yav tom ntej thiab ua kom muaj kev ntseeg siab ntawm fiber ntau optic thaj qaum network.
Zam kev teeb tsa yuam kev hauv Fiber Optic Patch Cord Setups
Common Installation yuam kev
Kev teeb tsa yuam kevtuaj yeem cuam tshuam rau kev ua haujlwm ntawm fiber ntau optic systems. Cov kev tshawb fawb tsis ntev los no qhia txog ntau yam yuam kev:
- Tib Strand Fiber Device yuav tsum tau siv ua khub: Cov transceivers tsis sib haum feem ntau ua rau kev teeb tsa tsis tiav.
- Tsis txhob siv Single-Mode Fiber hla Multimode Fiber: Cov hom fiber ntau tsis sib xws ua rau cov pob ntawv poob thiab yuam kev.
- Nkag siab txhua yam ntawm Fiber Connectors Ua ntej: Kev paub zoo ntawm hom connector kom ntseeg tau tias kev teeb tsa raug.
- Connector Links thiab Splice Times Tseem cuam tshuam: Ntau connectors thiab splices nce teeb liab poob.
Tsis tas li ntawd, cov txheej txheem tu tsis raug thiab cov txheej txheem rub cov hlua tsis raug feem ntau ua rau muaj teeb meem kev sib txuas. Dirty fiber endfaces ib leeg account rau 85% ntawm attenuation poob, hais txog qhov tseem ceeb ntawm kev huv thaum lub sij hawm installation.
Qhov tseem ceeb ntawm kev cob qhia kom raug
Kev cob qhia kom raug muab cov kws tshaj lij nrog cov kev txawj xav tau kom tsis txhob muaj teeb meem kev teeb tsa. Kev cob qhia cov kev cob qhia tsom rau cov txheej txheem cleaving thiab splicing, kom ntseeg tau cov kev sib txuas ncaj. Cov kws kho mob kuj kawm siv cov cuab yeej xws li lub ntsuas hluav taws xob thiab cov chaw pom kev txhaum, uas pab txheeb xyuas thiab daws teeb meem thaum lub sijhawm teeb tsa. Yog tsis muaj kev cob qhia txaus, kev ua yuam kev tuaj yeem ua rau raug nqi poob qis, tshwj xeeb tshaj yog nyob rau hauv cov chaw zov me nyuam. Kev cob qhia kev nyab xeeb ntxiv txo qis kev pheej hmoo, ua kom muaj kev nyab xeeb ua haujlwm rau cov neeg tsim khoom.
Cov kev coj ua zoo tshaj plaws rau kev teeb tsa
Adhering raukev coj ua zoo tshaj plawsUa kom ntseeg tau tias fiber ntau optic thaj qaum teeb teeb. Cov lus hauv qab no qhia txog cov kev ua tau zoo thiab lawv cov txiaj ntsig:
| Kev xyaum zoo tshaj plaws | Cov pov thawj |
|---|---|
| Kev huv huv | Dirty fiber endfaces account rau 85% ntawm cov teeb meem poob qis. |
| Cov txheej txheem kuaj kom raug | Bi-directional OTDR testing thiab end-to-end insertion poob testing txhim kho qhov tseeb. |
| Minimizing Khoov Radius | Ua raws li qhov tsawg kawg nkaus khoov vojvoog tiv thaiv cov iav fiber ntau puas. |
| Tswj Kev Sib Nqus | Tsis txhob muaj zog tensile ntau dhau ua kom muaj kev ncaj ncees ntawm cable. |
Kev npaj ua ntej kev teeb tsa thiab kev soj ntsuam ntawm qhov chaw dav dav kuj tiv thaiv kev sib tw. Kev soj ntsuam cov ntaub ntawv pov thawj rau tag nrho cov ntu fiber ntau ua kom lub luag haujlwm thiab ua kom yooj yim rau kev daws teeb meem yav tom ntej.
Cov lus qhia ntxiv teeb meem rau Fiber Optic Patch Cords
Tshawb xyuas cov kab txuas txuas
Disconnected cables yog ib qho teeb meem uas tuaj yeem cuam tshuam kev ua haujlwm hauv network. Cov kws kho mob yuav tsum pib los ntawm kev kuaj pom txhua qhov kev sib txuas kom ntseeg tau tias cov cables tau txuas nrog lawv cov chaw nres nkoj. Cov khoom sib txuas xoob xoob los yog tsis raug cai feem ntau ua rau tsis muaj teeb meem sib cuam tshuam. Siv lub Visual Fault Locator (VFL) tuaj yeem pab txheeb xyuas cov kab hluav taws xob uas tsis sib txuas lossis tawg los ntawm kev tso lub teeb liab pom los ntawm fiber ntau. Cov cuab yeej no qhia txog kev tawg lossis kev cuam tshuam, tso cai rau kev daws teeb meem sai. Tsis tu ncua daim ntawv lo cables kuj txo qhov kev pheej hmoo ntawm kev sib tsoo thaum lub sijhawm tu.
Tshawb xyuas Patch Panels rau Faulty Connections
Patch panelsua lub luag haujlwm tseem ceeb hauv kev teeb tsa thiab tswj kev sib txuas ntawm fiber ntau optic. Kev sib txuas tsis raug nyob rau hauv cov vaj huam sib luag no tuaj yeem ua rau lub teeb liab degradation lossis ua tiav lub network tsis ua haujlwm. Cov kws kho mob yuav tsum tshuaj xyuas thaj tsam rau cov cim ntawm kev hnav, xws li khoov lossis cov khoom sib txuas puas. Kev soj ntsuam kom pom tseeb nyob rau hauv qhov kev nthuav dav tuaj yeem pom muaj khawb lossis kis kab mob ntawm qhov chaw txuas. Cov cuab yeej zoo li Optical Power Meters (OPMs) thiab Optical Time Domain Reflectometers (OTDRs) yog qhov muaj txiaj ntsig zoo rau kev kuaj lub teeb liab lub zog thiab pom qhov tsis raug hauv thaj chaw thaj. Kev saib xyuas niaj hnub ua kom cov vaj huam sib luag nyob twj ywm nyob rau hauv qhov kev pom zoo, txo qhov yuav muaj teeb meem kev ua haujlwm.
Ua kom muaj peev xwm xa hluav taws xob txaus
Lub zog xa hluav taws xob txaus yog qhov tseem ceeb rau kev tswj xyuas lub network fiber ntau txhim khu kev qha. Cov kws kho mob yuav tsum ntsuas lub zog hluav taws xob ntawm ntau lub ntsiab lus siv Optical Power Meter txhawm rau txheeb xyuas qhov poob lossis kev puas tsuaj. Insertion poob xeem tuaj yeem soj ntsuam ntxiv qhov cuam tshuam ntawm cov connectors thiab splices ntawm lub teeb liab zog. Kev tiv thaiv kev tiv thaiv, xws li ntxuav cov txuas nrog lint-dawb cov ntaub so ntswg thiab ntxuav cov kua dej, pab tswj cov qib siab zog. Kev paub txog kev nce qib hauv fiber ntau optic thev naus laus zis ua kom muaj kev siv cov cuab yeej siv tau zoo, txhim kho kev ua haujlwm hauv network tag nrho.
Tswv yim: Kev hloov kho cov txheej txheem tu thiab ua raws li cov qauv kev lag luam tuaj yeem txhim kho kev ntseeg tau ntawm fiber ntau optic thaj qaum kev sib txuas.
Kev daws teeb meem zoo ua kom muaj kev ntseeg tau ntawmfiber optic thaj cords. Kev tshuaj xyuas tsis tu ncua, suav nrog kev txheeb xyuas qhov muag thiab kev ntxuav cov khoom sib txuas, tswj kev ua haujlwm zoo. Kev tuav kom zoo tiv thaiv kev sib kis thiab kev puas tsuaj, kom ntseeg tau tias tsis muaj kev cuam tshuam cov teeb liab. Dowell muaj cov kev daws teeb meem zoo fiber ntau optic, ntseeg siab rau lawv cov kav ntev thiab qhov tseeb.
Cov kev coj ua tseem ceeb:
- Kev huv huv thiab tsim nyog kawg ntsej muag geometry
- Ua raws li cov qauv kev lag luam
FAQ
Dab tsi yog qhov feem ntau ua rau fiber ntau optic thaj qaum tsis ua haujlwm?
Kev kis kab mob ntawm lub ntsej muag kawg yog qhov ua rau. Plua plav, roj, thiab khib nyiab thaiv lub teeb kis tau tus mob, ua rau lub teeb liab poob thiab kev ua haujlwm tsis zoo.
Ntev npaum li cas fiber optic connectors yuav tsum tau ntxuav?
Cov kws kho mob yuav tsumhuv si connectorsua ntej txhua qhov kev sib txuas lossis kev sim. Kev tu tsis tu ncua tiv thaiv kev kis kab mob, ua kom pom cov teeb liab kis tau tus mob thiab txo qhov kev pheej hmoo ntawm cov teeb meem network.
Puas tuaj yeem kho cov fiber ntau optic cables puas tau?
Kev puas tsuaj me, xws li khawb, qee zaum tuaj yeem polished. Txawm li cas los xij, kev puas tsuaj loj heev, xws li kev tawg, feem ntau yuav tsum tau hloov cable los ua kom rov ua haujlwm.
Tswv yim: Ib txwmtshawb xyuas cov cables thiab connectorsthaum lub sij hawm tu niaj hnub los txheeb xyuas cov teeb meem tshwm sim thaum ntxov.
Lub sij hawm xa tuaj: Mar-29-2025