Figure 8 FTTH Drop Cable 1 Core 2 Core 4 Core G652D Fiber Wire
FTTH-Drop-Kabel mit G657A1/G652D-Faser, Stahltragdraht für 100/200 N Zugfestigkeit, LSZH-Mantel und geringer Biegeempfindlichkeit. Ideal für FTTH/FTTX-Netzwerke mit einfacher Installation und flammhemmender Sicherheit.
Figure 8 FTTH Drop Cable
,FTTH Drop Cable 1 Core
,G652D Fiber Wire
Outdoor 1, 2, and 4 core fiber optic single core G657A1 FTTH fiber optic cable. The optical fiber unit is positioned in the center with two parallel FRP or steel wires placed at the sides. Steel wire or FRP serves as additional strength members, and the cable is completed with a black or color LSZH sheath.
- Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission properties
- Two parallel steel wire or FRP strength members ensure superior crush resistance to protect the fiber
- Single steel wire or messengers as additional strength members ensure excellent tensile strength performance
- Simple structure, light weight, and high practicability
- Novel flute design for easy stripping and splicing, simplifying installation and maintenance
- Low smoke, zero halogen, and flame retardant sheath
FTTH FTTB FTTX Network
| Parameter | Unit | Value |
|---|---|---|
| Fiber count | Fibers | 4 |
| 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 | |
| Bending Radius - Static | 15×Cable Diameter | |
| Operating Temperature | ℃ | -40 to +70 |
| Category | Description | Specifications |
|---|---|---|
| Optical Specifications | Attenuation @1310-1625nm | ≤0.36dB/km |
| Attenuation @1383±3nm | ≤0.36dB/km | |
| Attenuation @1550nm | ≤0.22dB/km | |
| Attenuation discontinuity | ≤0.05 dB | |
| Attenuation vs. Wavelength @1285~1330nm | ≤0.05 dB/km | |
| Attenuation vs. Wavelength @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 | |
| Dispersion @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 | |
| Effective Group Index of Refraction @1550nm | 1.4681 | |
| Macro bend loss (30mm radius, 100turns) 1625nm | ≤0.1 dB | |
| Geometric Specifications | Mode Field Diameter @1310nm | 9.2±0.6μm |
| Mode Field Diameter @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 |