Cov fibers buffer nruj yog yooj yim rau strip.
Cov fibers tight buffer muaj kev ua tau zoo heev ntawm nplaim taws.
Cov xov Aramid, ua ib qho khoom siv muaj zog, ua rau cov xov hlau muaj lub zog tensile zoo heev. Cov qauv tiaj tiaj ua kom muaj kev sib dhos me me ntawm cov xov hlau.
Cov ntaub thaiv sab nraud muaj ntau yam zoo, xws li tiv thaiv xeb, tiv thaiv dej, tiv thaiv hluav taws xob ultraviolet, tiv thaiv hluav taws, thiab tsis ua rau ib puag ncig puas tsuaj, thiab lwm yam.
Txhua yam qauv dielectric tiv thaiv nws los ntawm kev cuam tshuam electromagnetic. Kev tsim qauv tshawb fawb nrog kev ua haujlwm loj heev.
Haum rau SM fiber thiab MM fiber (50um thiab 62.5um).
| 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 | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
| G657A1 | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
| G657A2 | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @ 1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @ 1300nm | / | / |
| Cov Cai Cable | Loj (HxW) | Kev suav ntawm cov fiber | Qhov Hnyav Cable | Lub zog tensile (N) | Kev Tiv Thaiv Kev Tawg (N / 100mm) | Qhov Khoov Radius (hli) | |||
| mm | kg/km | Lub Sijhawm Ntev | Lub Sijhawm Luv | Lub Sijhawm Ntev | Lub Sijhawm Luv | Dynamic | Static | ||
| GJFJBV2.0 | 3.0x5.0 | 2 | 17 | 100 | 200 | 100 | 500 | 50 | 30 |
| GJFJBV2.4 | 3.4x5.8 | 2 | 20 | 100 | 200 | 100 | 500 | 50 | 30 |
| GJFJBV2.8 | 3.8x6.6 | 2 | 31 | 100 | 200 | 100 | 500 | 50 | 30 |
Duplex optical fiber jumper los yog pigtail.
Kev faib tawm cable sab hauv tsev theem riser thiab plenum.
Kev sib txuas ntawm cov twj paj nruag thiab cov khoom siv sib txuas lus.
| Kub thiab txias | ||
| Kev Thauj Mus Los | Kev teeb tsa | Kev Ua Haujlwm |
| -20 ℃ ~ + 70 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 70 ℃ |
YD/T 1258.4-2005, IEC 60794
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.