ITU-T G652D Zero Mvura Peak SM Optical fiber, Standard single-mode fiber inonziwo isiri-dispersion-shifted single-mode fiber ine yakawedzera wavelength bhendi iyo parizvino inonyanya kushandiswa optical fiber.Iyo yavelength yekushanda inogona kubva ku1310nm uye 1550nm.
Tsanangudzo:
Nondispersion-shifted Single-mode Fiber ine Wavelength-segment Extension (G652D)
Execution standard:
Inosangana uye inodarika zvinodiwa neITU-T G.652.D&IEC B1.3 optical fiber technical specification
Product features:
1260 ~ 1625mm full band transmission, yakanakisa optical performance inosangana nezvinodiwa zvekutapurirana zveDWDM neCWDM masisitimu.
Mirayiridzo yekushandisa:
Inokodzera marudzi ese e optical tambo chimiro, kusanganisira optical fiber tambo, sheathed lay tambo, skeletal tambo, yepakati chubhu tambo uye sheathed tambo, nezvimwe.
Kutsanangurwa kweChigadzirwa:
| Parameter | Conditions | Units | Value |
| Optical | |||
| Attenuation | 1310 nm | dB/km | ≤ 0.350 |
| 1383 nm | dB/km | ≤ @ 1310nm | |
| 1490nm | dB/km | ≤ 0.250 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | ≤ 0.240 | |
| Attenuation vs. Wavelength | 1310 nm VS.1285- 1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS.1525- 1575 nm | dB/km | ≤ 0.03 | |
| 1550 nm VS.1480- 1580 nm | dB/km | ≤ 0.04 | |
| Zero Dispersion Wavelength | nm | 1300 - 1324 | |
| Zero Dispersion Slope | ps/(nm2 ·km) | 0.073 - 0.092 | |
| Chromatic Dispersion | 1290 ~ 1330nm | ps/nm.km | |
| Kupararira | 1550 nm | ps/(nm·km) | |
| 1625 nm | ps/(nm·km) | 17.2 - 23.7 | |
| Polarization Mode Dispersion (PMD) | ps/√km | ≤ 0.2 | |
| Cheka-kureWavelength λcc | Cable Cut-off wavelength(λ cc) | nm | ≤ 1260 |
| Fiber Cut-off wavelength(λ cc) | nm | 1150-1330 | |
| Mode Field Diameter (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550 nm | μm | 10.4 ± 0.5 | |
| Attenuation Discontinuity | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Bidirectional Attenuation | 1310 nm | dB/km | ≤ 0.04 |
| 1550 nm | dB/km | ≤ 0.04 | |
| Geometrical | |||
| Cladding Diameter | μm | 125±0.7 | |
| Cladding Non-Circularity | % | ≤ 1.0 | |
| Core/Cladding Concentricity Error | μm | ≤0.5 | |
| Coating Diameter (isina ruvara) | μm | 242±7 (yakajairwa) | |
| μm | 200± 10 (kusarudza) | ||
| Coating/Cladding Concentricity Error | μm | ≤ 12 | |
| Curl | m | ≥ 4 | |
| Zvakatipoteredza (1550nm, 1625nm) | |||
| Temperature Cycling | -60C kusvika +85C | dB/km | ≤ 0.03 |
| High Temperature & High Humidity | 85C, 85% RH, 30days | dB/km | ≤ 0.03 |
| Kunyudzwa Mvura | 23C, mazuva makumi matatu | dB/km | ≤ 0.03 |
| High Temperature Kuchembera | 85C, mazuva makumi matatu | dB/km | ≤ 0.03 |
| Mechanical | |||
| Proof Stress | - | GPa | 0.69 |
| Coating Strip Force * | Peak | N | 1.3 - 8.9 |
| Avhareji | N | 1.0 - 5.0 | |
| Tensile Simba | Fk=50% | GPa | ≥ 4.00 |
| Fk= 15% | GPa | ≥ 3.20 | |
| Dynamic Fatigue (Nd) | - | - | ≥ 20 |
| Macrobending Loss | |||
| Ø32 mamirimita×1 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| Ø60 mamirimita×100 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| * Iyo peak peel simba rekupotera i 0.6-8.9N, uye avhareji kukosha ndeye 0.6-5.0N kana dhayamita yekuvharisa iri 200± 10. | |||
Muna 2004, GL FIBER yakamisa fekitori kuti igadzire zvigadzirwa zvemagetsi emagetsi, kunyanya kugadzira tambo yekudonha, tambo yekunze yekunze, nezvimwe.
GL Fiber yava neseti gumi nesere zvemidziyo yekupenda, gumi neshanu emidziyo yekunamira yepurasitiki, gumi neshanu eSZ layer twisting equipment, gumi nematanhatu seti yemidziyo yekushevedzera, 8 seti yeFTTH inodonha tambo dzekugadzira, makumi maviri seti yeOPGW optical cable equipment, uye. 1 yakafanana michina Uye zvimwe zvakawanda zvekugadzira zvekubatsira michina.Parizvino, huwandu hwegore hwekugadzira hwetambo dzemaziso hunosvika mamirioni gumi nemaviri epakati-km (avhareji yezuva nezuva yekugadzira 45,000 core km uye mhando dzetambo dzinogona kusvika 1,500 km).Mafekitari edu anogona kugadzira akasiyana siyana emukati nekunze tambo dzemaziso (seADSS, GYFTY, GYTS, GYTA, GYFTC8Y, micro-cable inopeperetswa nemhepo, nezvimwewo).huwandu hwemazuva ese hwekugadzira tambo dzakajairwa hunogona kusvika 1500KM/zuva, kugadzirwa kwemazuva ese kwetambo yekudonha kunogona kusvika max.1200km/zuva, uye kugadzirwa kwemazuva ese kweOPGW kunogona kusvika 200KM/zuva.
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