G.652D optical fiber yakagadzirirwa kushandiswa mumaguta makuru, emunharaunda uye mambure ekuwana.
G.652D isiri-dispersion-shifted single-mode optical fiber inotora tekinoroji yekugadzira tsvimbo uye waya yekudhirowa tekinoroji kuderedza kurasikirwa kwepamusoro kwemvura kwe1383nm, uye kureba kwekushanda kunotambanudzirwa kuenda kuE-band (1360nm-1460nm), ichiziva yakazara-bhendi. kutapurirana kweO, E, S, C uye L(1260nm-1625nm).Panguva imwecheteyo, ine yakagadzikana uye yepamusoro polarization mode dispersion coefficient, iyo inogona kusangana nekureba uye kukurumidza kufambisa.
G.652D non-dispersion-shifted single-mode optical fiber inotora tekinoroji yeUV yekurapa uye inoshandisa kaviri-layer bending loss-insensitive acrylic resin coating layer, ine inodzivirira yakanaka pafiber cladding uye inogona kusangana nekushandiswa kwezviitiko zvakasiyana.G.652D optical fiber inotora tekinoroji yakakwenenzverwa yekurapa kuti ipe simba repamusoro-soro rekusaneta uye kuwedzera hupenyu hwesevhisi yefiber optical.
Iyo G.652D optical fiber yatakapa ine zvinotevera maitiro:
1) Zadzisa O, E, S, C, L (1260nm-1625nm) yakazara-bhendi kutapurirana, wedzera bandwidth yekufambisa.
2) Flexible kusarudzwa kweakasiyana machira kusangana nezvinodiwa zvezviitiko zvakasiyana zvekushandisa.
3) Diki polarization mode dispersion coefficient, yakakodzera kumhanyisa-kumhanya kutapurirana.
4) Superior dynamic kuneta kuramba, yakakodzera kushandiswa munzvimbo dzakasiyana.
Inonyanya kushandiswa mumhando dzakasiyana dze optical cable kutamba basa rekutaurirana.
Attenuation | |||||
Wavelength(nm) | Max.Value(dB/km) isina | Max.Value(dB/km) ine ruvara | |||
1310 | 0.344 | 0.354 | |||
1383 | 0.344 | 0.354 | |||
1550 | 0.204 | 0.214 | |||
1625 | 0.234 | 0.244 | |||
Attenuation vs Wavelength | |||||
Wavelength Range(nm) | Ref.wavelength(nm) | Max.Musiyano(dB/km) | |||
1285–1330 | 1310 | 0.05 | |||
1525 ~1575 | 1550 | 0.05 | |||
Point Discontinuity | |||||
Wavelength(nm) | Point Discontinuity (dB) | ||||
1310 | 0.05 | ||||
1550 | 0.05 | ||||
Macrobend Kurasikirwa | |||||
Mandrel Diameter(mm) | Turn Number | Wavelength(nm) | Induced Attenuation(dB) | ||
50 | 100 | 1550 | ≤0.05 | ||
50 | 100 | 1625 | ≤0.10 | ||
Cutoff Wavelength | |||||
Cable cutoff wavelength(nm) | ≤1260 | ||||
Mode Field Diameter | |||||
Wavelength(nm) | Mode Field Diameter(μm) | ||||
1310 | 9.2±0.4 | ||||
Kupararira | |||||
Wavelength(nm) | Kupararira Kukosha(ps/(nm•km)) | ||||
1288–1339 | ≤3.5 | ||||
1271–1360 | ≤5.3 | ||||
1550 | ≤18 | ||||
1625 | ≤22 | ||||
Zero Dispersion Wavelength(nm) | 1300~1324 | ||||
Zero Dispersion Slope(ps/(nm2•km)) | ≤0.092 | ||||
PMD | |||||
Max.Kukosha Kwemunhu (ps/√km) | ≤0.1 |
Fiber Curl(m) | ≥4.0 |
Cladding Diameter(μm) | 125±1 |
Core/Cladding Concentricity Error(μm) | ≥0.64 |
Cladding Non-circularity (%) | ≤1.0 |
Coating Diameter (isina ruvara) (μm) | 245±7 |
Coating Diameter (ruvara) (μm) | 250±15 |
Coating Non-circularity (%) | ≤6.0 |
Coating/cladding Concentricity Error(μm) | ≤12 |
Tembiricha Kutsamira (-60℃~+85℃) | ≤0.05dB/km @1310nm &1550nm |
Damp Heat (85±2℃, Kusvika 85% RH, mazuva makumi matatu) | ≤0.05dB/km @1310nm &1550nm |
Kunyudzwa Mvura (23±2℃, mazuva makumi matatu) | ≤0.05dB/km @1310nm &1550nm |
Kupisa Kuchembera (85±2℃, mazuva makumi matatu) | ≤0.05dB/km @1310nm &1550nm |
G.652D optical fiber inotorwa pamusoro pepurasitiki spool, yoiswa mubhokisi, uye yozorongedzerwa pamubhedha uye inogadziriswa nefirimu rekuputira.
Plastic spools anowanikwa mumatatu matatu.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
1) Chigadzirwa chacho chinofanira kuchengetwa mudura rakachena, rine hutsanana, rakaoma uye rinofefeterwa nemhepo.
2) Chigadzirwa chacho hachifanirwe kusungirirwa pamwe chete nezvigadzirwa zvinopisa uye hazvifanirwe kunge zviri padyo nenzvimbo dzemoto.
3) Chigadzirwa chacho chinofanira kudzivisa chiedza chezuva uye mvura.
4) Chigadzirwa chacho chinofanira kunge chakazara zvachose kudzivirira unyoro uye kusvibiswa.
5) Chigadzirwa chacho chichadzivirirwa kubva pakumanikidzwa kukuru uye kumwe kukanganisa kwemagetsi panguva yekuchengetedza.
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Mirayiridzo Yekushandisa
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