01
Tsanangudzo YeOptical Fiber (G.652D)
QUALITY
Fiber coating inofanira kunge isina kuputika, kupatsanurwa, kuputika, spicks etc. kupeta kunofanira kuva yunifomu pane spool.
MATERIAL
Doped silica / silica ine kaviri akaturikidzana UV inorapika resin.
Chigadzirwa Specification
| Sr. Zvakanaka. | Parameters | UoM | Values |
| 1 | Attenuation | ||
| 1.1 | 1310 nm | dB/km | ≤0.340 |
| 1.2 | 1550 nm | ≤0.190 | |
| 1.3 | 1625 nm | ≤0.210 | |
| 1.4 | Pa1383±3 nm | ≤ kukosha pa1310nm | |
| 1.5 | Attenuation kutsauka mukati me1525 ~ 1575nm renji (Ref. 1550nm wavelength) | dB | ≤0.05 |
| 1.6 | Attenuation kutsauka mukati me1285 ~ 1330nm renji (Ref. 1310nm wavelength) | ≤0.05 | |
| 2 | Chromatic Dispersion | ||
| 2.1 | 1285 ~ 1330 nm wavelength renji | ps/nm.km | ≤3.5 |
| 2.3 | 1550 nm | ≤18 | |
| 2.4 | 1625 nm | ≤22 | |
| 2.5 | Zero Dispersion Wavelength | Nm | 1300 kusvika 1324 |
| 2.6 | Dispersion Slope pa zero dispersion wavelength | nm^2.km | ≤0.092 |
| 3 | PMD | ||
| 3.1 | PMD pa1310 nm & 1550 nm (yega faibha) | ps/sqrt.km | ≤0.10 |
| 3.2 | Batanidza PMD | ≤0.06 | |
| 4 | Cheka Wavelength | ||
| A | Fiber yakagura wavelength range | Nm | 1100~1320 |
| B | Cable yakagura wavelength | ≤1260 | |
| 5 | Mode Field Diameter | ||
| 5.1 | 1310 nm | µm | 9.2±0.4 |
| 5.2 | 1550 nm | 10.4±0.5 | |
| 6 | Geometrical Properties | ||
| 6.1 | Coating Diameter (isina-ruvara fiber) | µm | 242±5 |
| 6.2 | Cladding Diameter | 125±0.7 | |
| 6.3 | Core Concentricity Error | ≤0.5 | |
| 6.4 | Cladding Kwete-kutenderera | % | ≤0.7 |
| 6.5 | Coating-Cladding Concentricity | µm | ≤12 |
| 6.6 | Fiber Curl (radius yeCurvature) | Mtr. | ≥4 |
| 6.7 | Refractive Index profile | Danho | |
| 6.8 | Inoshanda indekisi yeboka reRefraction Neff@1310nm (typ.) | 1.4670 | |
| 6.9 | Inoshanda indekisi yeboka reRefraction Neff@1550nm (typ.) | 1.4681 | |
| 7 | Mechanical Properties | ||
| 7.1 | Test test ye min. strain level & Duration yebvunzo | kpsi.sec | ≥100 |
| 7.2 | Shanduko muAttenuation neKubhenda (Micro-bend) | ||
| a | 1 vhura 32mm Dia. Mandrel pa1310 & 1550 nm | dB | ≤0.05 |
| b | 100 vhura 60mm Dia. Mandrel pa1310 & 1550 nm | ≤0.05 | |
| 7.3 | Strippability Force kubvisa yekutanga coating | N | 1.0≤F≤8.9 |
| 7.4 | Dynamic Tensile Strength (0.5~10 mtr. Unaged fiber) | kpsi | ≥550 |
| 7.5 | Dynamic Tensile Strength (0.5~10 mtr. Aged fiber) | ≥440 | |
| 7.6 | Dynamic Fatigue | ≥20 | |
| 8 | Environmental Properties | ||
| 8.1 | Induced attenuation pa1310 & 1550 nm Temp. & Humidity kutenderera kubva -10℃ kusvika +85℃ pa98% RH (Ref. temp 23℃) | dB/km | ≤0.05 |
| 8.2 | Induced attenuation pa1310 & 1550 nm Temp. kutenderera kubva -60 ℃ kusvika +85 ℃ (Ref. temp 23℃) | ≤0.05 | |
| 8.3 | Induced attenuation pa1310 & 1550 nm yeKunyudzwa kweMvura pa23±2 ℃. | ≤0.05 | |
| 8.4 | Induced attenuation pa1310 & 1550 nm yeKuwedzera Kuchembera pa85±2℃ (Ref. temp 23℃) | ≤0.05 | |
KUPAKA
Pamberi pemvumo yekutakura zviyero inofanira kutorwa isati yatumirwa.