Kev tsim cov xim fiber ntau uas muaj xim sib xyaw ua ke.
Ob lub FRP sib luag lossis cov hlau sib luag ua kom muaj kev ua tau zoo ntawm kev tiv thaiv kev sib tsoo los tiv thaiv cov fiber.
Kev ua tau zoo heev ntawm kev tiv thaiv torsion.
Cov ntaub thaiv sab nraud muaj ntau yam zoo, xws li tiv thaiv xeb, tiv thaiv dej, tiv thaiv ultraviolet, tiv thaiv hluav taws, thiab tsis ua rau ib puag ncig puas tsuaj, thiab lwm yam.
Txhua lub qauv dielectric tiv thaiv cov cables los ntawm kev cuam tshuam electromagnetic.
Kev tsim qauv scientific nrog kev ua tiav nruj.
| Hom Fiber | Kev txo qis | 1310nm MFD (Hom Teb Txoj Kab uas hla) | Kev Txiav Tawm ntawm Cable Wavelength λcc (nm) | |
| @1310nm (dB / KM) | @1550nm (dB / KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11) ± 0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @ 1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @ 1300nm | / | / |
| Cov fiber suav | Txoj kab uas hla ntawm cable (hli) | Qhov Hnyav Cable (kg/km) | Lub zog tensile (N) | Kev Tiv Thaiv Kev Sib Tsoo (N / 100mm) | Qhov Khoov Radius (hli) | Cov Khoom Siv Tsho | |||
| Lub Sijhawm Ntev | Lub Sijhawm Luv | Lub Sijhawm Ntev | Lub Sijhawm Luv | Dynamic | Static | ||||
| 2 | 1.5 | 2.1 | 40 | 8 | 100 | 200 | 20 | 10 | PVC/LSZH |
| 1-12 | 3.0 | 6.0 | 100 | 200 | 200 | 400 | 20 | 10 | PVC/LSZH |
| 16-24 | 3.5 | 8.0 | 150 | 300 | 200 | 400 | 20 | 10 | PVC/LSZH |
Optical fiber jumper los yog MPO patchcord.
Kev sib txuas ntawm cov twj paj nruag thiab cov khoom siv sib txuas lus
Rau cov hom phiaj faib hluav taws xob sab hauv tsev.
| Kub thiab txias | ||
| Kev Thauj Mus Los | Kev teeb tsa | Kev Ua Haujlwm |
| -20 ℃ ~ + 60 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 60 ℃ |
YD/T 1258.2-2005, IEC-596, GR-409, IEC60794-2-20/21
Cov xov hlau OYI raug khi rau ntawm cov nruas bakelite, ntoo, lossis hlau ntoo. Thaum lub sijhawm thauj mus los, yuav tsum siv cov cuab yeej zoo kom tsis txhob ua rau lub pob puas tsuaj thiab tuav lawv yooj yim. Cov xov hlau yuav tsum tiv thaiv kom tsis txhob muaj dej noo, khaws cia kom deb ntawm qhov kub thiab txias thiab hluav taws kub, tiv thaiv kom tsis txhob khoov thiab tsoo ntau dhau, thiab tiv thaiv kom tsis txhob muaj kev ntxhov siab thiab kev puas tsuaj. Tsis pub muaj ob txoj hlua hlau hauv ib lub nruas, thiab ob qho kawg yuav tsum kaw. Ob qho kawg yuav tsum tau ntim rau hauv lub nruas, thiab yuav tsum muab txoj hlua hlau khaws cia kom ntev tsis pub tsawg dua 3 meters.
Cov xim ntawm cov cim cable yog dawb. Kev luam ntawv yuav tsum tau ua ntawm qhov sib nrug ntawm 1 'meter' ntawm lub plhaub sab nraud ntawm lub cable. Cov lus piav qhia rau lub plhaub sab nraud cim tuaj yeem hloov pauv raws li tus neeg siv thov.
Daim ntawv qhia txog kev xeem thiab daim ntawv pov thawj tau muab.
Yog tias koj tab tom nrhiav kev daws teeb meem fiber optic cable uas txhim khu kev qha thiab ceev ceev, tsis txhob nrhiav ntxiv lawm tsuas yog OYI xwb. Tiv tauj peb tam sim no kom pom tias peb tuaj yeem pab koj txuas lus li cas thiab coj koj txoj kev lag luam mus rau qib tom ntej.