4 Core G652D LSZH FRP Kfrp FTTH Drop Cable 1km Per Drum IEC 60794 Standard
Characteristics:
1. Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
2. Two parallel FRP/ steel strength members ensure good performance of crush resistance to protect the fiber.
3. Novel groove design, strip and splice, simplified installation and maintenance, higher tensile strength.
4. Single Steel wire as the additional strength member ensures good performance of tensile strength.
5. Simple structure lightweight and high practicability.
6. Novel flute design, easilystrip and splice, simplify the installation and maintenance.
7. Low smoke, zero-halogen and flame retardant sheath, environment-friendly, good safe.easily
Application:
1. High-performance optical network operating
2. High-speed optical routes in buildings (FTTH)
3. Suitable as cable extending from outdoor (as aerial cable) to indoor
Standards:
Comply with standard YD/T 1997-2009,ICEA-596,GR-409,IEC 60794.
Structure
| Structure | Unit | Parameter | |
| Fiber count | Fibers | 2 | |
| Diameter | mm | 5.0*2.0 | |
| Weight | Kg/km | Approx.21 | |
| Sheath color | Black | ||
| Sheath material | LSZH | ||
| O.D of steel wire | mm | 1.0±0.05mm | |
| Strength member | mm | 0.5mm FRP | |
| Tensile strength | N | 1500 | |
| Crush Resistance | N | 2200 | |
| Bending Radius | Dynamic | 30×Cable Diameter | |
| Static | 15×Cable Diameter | ||
| Operating Temperature | ℃ | -40 --- +70 | |
Test Datasheet
| Category | Description | Specifications | |
| G.657A1 | |||
| Optical Specifications | Attenuation | @1310-1625nm | ≤0.36dB/km |
| @1383±3nm | ≤0.36dB/km | ||
| @1550nm | ≤0.22dB/km | ||
| Attenuation discontinuity | ≤0.05 dB | ||
| Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km | |
| @1525~1575nm | ≤0.05 dB/km | ||
| Zero Dispersion Wavelength | 1300~1324nm | ||
| Zero Dispersion Slope | ≤0.092ps/(nm2.km) | ||
| Dispersion | @1310nm | ≤3.5 ps/nm.km | |
| @1550nm | ≤18 ps/nm.km | ||
| Polarization Mode Dispersion(PMD) | ≤0.2ps/km1/2 | ||
| Cable Cutoff Wavelength(λcc) | ≤1260nm | ||
| Effective Group Index of Refraction | @1310nm | 1.4675 | |
| @1550nm | 1.4681 | ||
| Macro bend loss (30mm radius ,100turns) 1625nm | ≤0.1 dB | ||
|
Geometric Specifications |
Mode Field Diameter | @1310nm | 9.2±0.6μm |
| @1550nm | 10.4±0.8μm | ||
| Cladding Diameter | 125±1μm | ||
| Cladding Non-Circularity | ≤1.0% | ||
| Coating Diameter | 245±7μm | ||
| Coating/Cladding Concentricity Error | ≤8μm | ||
| Core/Cladding Concentricity Error | ≤0.8μm | ||
|
Mechanical Specifications |
Proof Test level | ≥1.0% | |
| Fiber Curl Radius | ≥4.0m | ||
| Peak Coating Strip Force | 1.3~8.9N | ||
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