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FCJ factory Single-Mode Optical Fiber G652D
FCJ factory Single-Mode Optical Fiber G652D
Detail Information
Type
Low loss single-mode optical fiber(Single-Mode Optical Fiber G652D)
Standard
The fiber comply with or exceed ITU-T G.652D & IEC B1.3. specification.
Features
- 1260~1625nm full band transmission;
- Restraining water loss of the ordinary single-mode fiber at the vicinity of 1383nm absorption peak which caused by hydroxyl ions;
- Expanding the working window to E wave band(1360~1460nm) and increasing the spectral bandwidth of about 100nm;
- Reducing significantly the attenuation of the 1260~1625nm full band;
- Fully meeting the single fiber to realize multi channel.high speed, long distance transmission requirements.
Application
Suitable for all optical cable constructions, including ribbon, loose tube stranded, slotted core, central tube, tight buffered designs.
Technical Specifications
| Attributes | specification | ||
| Dimensional Specifications | Cladding Diameter | 125.0±0.7 um | |
| Cladding Non-Circularity | ≤0.7 % | ||
| Coating Diameter | 243±7 um | ||
| Coating-Cladding Concentricity | ≤10 um | ||
| Coating Non-Circularity | ≤6 % | ||
| Core-Clad Concentricity | ≤0.5 um | ||
| Fiber curl (radius) | ≥4 m | ||
| Delivery length | 2.1-50.4( km/reel) | ||
Optical Specifications Optical Specifications | Mode-Field Diameter (MFD) | @1310nm | 9.2±0.4 um |
| @1550nm | 10.4±0.6um | ||
| Attenuation | @1310nm | ≤0.32 dB / km | |
| @1383nm | ≤0.32 dB / km | ||
| @1550nm | ≤0.18 dB / km | ||
| @1625nm | ≤0.20 dB / km | ||
| Attenuation VS. Wavelength | @1285-1330nm, Ref. λ@1310nm | ≤0.03 dB / km | |
| @1525-1575nm, Ref. λ@1550nm | ≤0.02 dB / km | ||
| Point Discontinuity | @1310nm | ≤0.04 dB | |
| @1550nm | ≤0.04 dB | ||
| Polarization Mode Dispersion(PMD) | Maximum Individual Fiber PMD | ≤0.1 ps/(km1/2) | |
| PMD Link Design Value (M=20, Q=0.01%) | ≤0.06 ps/(km1/2) | ||
| Typical Value | 0.04 ps/(km1/2) | ||
| Zero Dispersion Wavelength(λ0) | 1312±12 nm | ||
| Zero Dispersion slope(S0) | ≤0.092 ps/(nm2.km) | ||
| Dispersion in the range of wavelength | 1285~1339nm | ≥-3.4, ≤3.4 ps/(nm.km) | |
| 1550nm | ≤18 ps/(nm.km) | ||
| 1625nm | ≤22 ps/(nm.km) | ||
| Cable cutoff wavelength λcc | ≤1260 nm | ||
| Mechanical Specifications | Proof test | ≥9.0N, ≥1.0%, ≥100Kpsi | |
| Dynamic stress corrosion susceptibility parameters Nd | ≥20 | ||
| Coating strip force | Average | 1.5N | |
| Peak | 1.3-8.9N | ||
| Macrobend loss | 1turn, Φ32mm@1550nm | ≤0.03 dB | |
| 100 turns, Φ50mm@1310nm&1550nm | ≤0.03 dB | ||
| 100 turns, Φ60mm@1625nm | ≤0.03 dB | ||
Environmental Specifications | Temperature Dependence(-60ºC to +85ºC, @1310nm&1550nm&1625nm) | ≤0.05 dB / km | |
| Temperature Humidity Cycling(-10ºC to +85ºC, at 85%RH @1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
| Water Immersion(23±5ºC, 30 days@1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
| Dry Heat Soak(85±2ºC, 30 days@1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
| Damp Heat(85±2ºC,at 85%RH, 30 days @1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
The company produces and tests optical fiber independently, all qualified fibers meet the requirements of technical specifications.
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