Φ3.0mm G.657B3 Fiber Optical Cable GJYFJU-1 G.657B3
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Optical fibra perficientur
Items | Unite | Specifications | |||||
Genus fibra |
| G.657B3 | |||||
Geometricae lineamenta | |||||||
Modus diametri interpositae (MFD) 1300nm | μm | 8.4-9.2 | |||||
Diameter Cladding | μm | 125±0.7 | |||||
Core-cladding concentricitas errorum | μm | ≤0.5 | |||||
Cladding non-circularitas | % | ≤0.7 | |||||
Diameter coating | μm | 245±10 | |||||
Concentricitas error coating-cladding | μm | ≤12.0 | |||||
Tradere characteres | |||||||
Cable intervalli adsum λcc | nm | ≤1260 | |||||
Attenuation | 1310nm | dB/km | ≤0.35 | ||||
1550nm | dB/km | ≤0.23 | |||||
Nulla dispersio adsum | ps/(nm2·km) | ≤0.092 | |||||
PMD Maximum singula fibra | Ps/km1/2 | ≤0.1 | |||||
Macro-flexionem adductus attenuatio | Radius | mm | 10 | 7.5 | 5 | ||
Turns | / | 1 | 1 | 1 | |||
Maximum 1550nm | dB* | 0.03 | 0.08 | 0.15 | |||
Maximum 1625nm | dB* | 0.1 | 0.25 | 0.45 | |||
Mechanica Specification | |||||||
Probatur test | N | ≥9 | |||||
Dynamic accentus corrosio susceptibilitatem parametri | / | ≥20 | |||||
Coing habena vis | N | 1.3-8.9 | |||||
Aliae parametri sunt ad vexillum |
| ITU-T G.657 B3 |
Parameters Cable
Items | Specifications | |
Genus fibra | SM (G.657B3) | |
Fibra attenuatio coefficientis | ≤0.36dB/km@1310nm ≤0.25dB/km@1550nm | |
Color fibra | caeruleum | |
Diameter caerula fibra | 245±10um | |
Optical quiddam iacuit fibra | Dimension | 0.9±0.05mm |
Materia | LSZH | |
Color | caeruleum | |
virtus membrum | Aramid tinctum | |
Span | ≤70m | |
Sag | 1% | |
Maximum ventus celeritatem | 60km/hr | |
Exterior Jacket | Diameter | 3.0±0.1mm |
Materia | TPU FR | |
Color | nigreos | |
Crassitudo | Non minus quam 0.6mm | |
Cable pondus | 8.5 kg/km |
Mechanica et Environmental Characteres
Test | Standard | Certa valorem | Criteria acceptatio |
Contentio | IEC 60794-1-21-E1 | Sample longitudo: Non minus quam 100m. - Load: 800N - Mandrel dia.: ≥360mm — Tempus: 10 min. | Mutatio in attenuatione minor erit quam 0.1dB |
Crush | IEC 60794-1-21-E3 | - Load: 500 N - Longitudo: 100 mm - Hora: 5 min. | Mutatio in attenuatione minor erit quam 0.1dB |
Impact | IEC60794-1-21-E4 | - Radius superficiei impactae: 25 mm - Impact onus: 0.5 kg - Falling height: 150mm - Times: 1 tempus pro 3 diversis punctis | Mutatio in attenuatione minor erit quam 0.1dB |
Vaginam excute-off Force | IEC60794-1-21-E21 | - Exue longitudinem: 50mm - Excute velocitate: 400mm/min | Vaginam viverra vi-off: 30N ~ 100N |
Vagina longitudo habena |
| Operatio manualis uno tempore denudando forcipem | ≥10mm |
Temperatus revolutio | IEC 60794-1-22-F1 | - Numerus cycli: 1 - Tempus per gradus: 8hours 20℃ → -20℃ → + 60℃ → - 20℃ →+60℃ →20℃ | Mutatio in attenuatione minor erit quam 0.1dB/km |