01
Specification ntawm Optical Fiber (G.652D)
QUALITY
Fiber txheej yuav tsum tsis txhob tawg, tawg, npuas, spicks thiab lwm yam. winding yuav tsum zoo ib yam ntawm cov spool.
KHOOM
Doped silica / silica nrog ob txheej txheej UV curable resin.
Khoom Specification
| Sr. Zoo. | Tsis muaj | UoM | Tus nqi |
| 1 | Attenuation | ||
| 1.1 | 1 310nm | dB/km | ≤ 0.340 |
| 1.2 | Thaum 1550nm | ≤ 0.190 | |
| 1.3 | 1625nm, ua | ≤ 0.210 | |
| 1.4 | 1383 ± 3 nm | ≤ tus nqi ntawm 1310nm | |
| 1.5 | Attenuation sib txawv nyob rau hauv 1525 ~ 1575nm ntau yam (Ref. 1550nm wavelength) | dB | ≤ 0.05 |
| 1.6 | Attenuation sib txawv nyob rau hauv 1285 ~ 1330nm ntau yam (Ref. 1310nm wavelength) | ≤ 0.05 | |
| 2 | Chromatic Dispersion | ||
| 2.1 | 1285 ~ 1330nm wavelength ntau | ps/nm.km | ≤3.5 |
| 2.3 | Thaum 1550nm | ≤18 | |
| 2.4 | 1625nm, ua | ≤ 22 | |
| 2.5 | Zero Dispersion Wavelength | Nm | 1300-1324 Nws |
| 2.6 | Dispersion Slope ntawm xoom dispersion wavelength | nm 2 km | ≤ 0.092 |
| 3 | PMD | ||
| 3.1 | PMD ntawm 1310nm & 1550nm (tus kheej fiber ntau) | ps/sqrt.km ib | ≤0.10 |
| 3.2 | Link PMD | ≤ 0.06 | |
| 4 | Txiav tawm Wavelength | ||
| A | Fiber txiav tawm wavelength ntau yam | Nm | 1100-1320 Nws |
| B | Cable txiav tawm wavelength | ≤1260 | |
| 5 | Hom Field Diameter | ||
| 5.1 | 1 310nm | µm | 9.2 ± 0.4 |
| 5.2 | Thaum 1550nm | 10.4 ± 0.5 | |
| 6 | Geometrical Properties | ||
| 6.1 | Txheej Diameter (tsis muaj xim fiber ntau) | µm | 242 ± 5 |
| 6.2 | Cladding Txoj kab uas hla | 125 ± 0.7 hli | |
| 6.3 | Core Concentricity yuam kev | ≤0.5 | |
| 6.4 | Cladding Non-circularity | % | ≤0.7 |
| 6.5 | Txheej-Cladding Concentricity | µm | ≤12 |
| 6.6 | Fiber Curl (lub voj voog ntawm Curvature) | Mtr. | ≥4 |
| 6.7 | Refractive Index profile | Kauj ruam | |
| 6.8 | Cov pab pawg muaj txiaj ntsig zoo ntawm Refraction Neff @ 1310nm (typ.) | 1.4670 Nws | |
| 6.9 | Cov pab pawg muaj txiaj ntsig zoo ntawm Refraction Neff @ 1550nm (typ.) | 1.4681 ib | |
| 7 | Mechanical Properties | ||
| 7.1 | Cov ntaub ntawv pov thawj rau min. strain level & Duration ntawm kev xeem | kpsi ib | ≥100 |
| 7.2 | Hloov hauv Attenuation nrog Bending (Micro-bend) | ||
| ib | 1 tig rau 32mm Dia. Mandrel ntawm 1310 & 1550 nm | dB | ≤ 0.05 |
| b | 100 tig rau 60mm Dia. Mandrel ntawm 1310 & 1550 nm | ≤ 0.05 | |
| 7.3 | Strippability Force tshem tawm thawj txheej | N | 1.0≤F≤8.9 |
| 7.4 ib | Dynamic Tensile Strength (0.5 ~ 10 mtr. Unaged fiber ntau) | kpsi ua | ≥550 |
| 7.5 | Dynamic Tensile Strength (0.5 ~ 10 mtr hnub nyoog fiber ntau) | ≥440 | |
| 7.6 | Dynamic Fatigue | ≥ 20 | |
| 8 | Environmental Properties | ||
| 8.1 | Induced attenuation ntawm 1310 & 1550 nm Temp. Cov av noo ntawm -10 ℃ to + 85 ℃ ntawm 98% RH (Ref. temp 23 ℃) | dB/km | ≤ 0.05 |
| 8.2 | Induced attenuation ntawm 1310 & 1550 nm Temp. Lub voj voog ntawm -60 ℃ to + 85 ℃ (Ref. temp 23 ℃) | ≤ 0.05 | |
| 8.3 | Induced attenuation ntawm 1310 & 1550 nm rau Dej Immersion ntawm 23 ± 2 ℃ | ≤ 0.05 | |
| 8.4 | Induced attenuation ntawm 1310 & 1550 nm rau Accelerated Aging ntawm 85 ± 2 ℃ (Ref. temp 23 ℃) | ≤ 0.05 | |
Ntim
Kev pom zoo ua ntej ntawm qhov ntim qhov ntev yuav tsum tau ua ua ntej xa.